• Raw materials
• Steps in the prodution process of Lube oil
• Atmospheric distillation
• Vacuum distillation
• Deasphalting
• Solvent extraction
• Dewaxing
• Hydrogenation

• Manufacturing Process for extra high tempt.
• Grease (25000-3000oC)
• As per Formulation No.1

• Lubricants
• Additives
• Overbased detergent
• Antioxidants
• Pyrazole
• Pyranopyrazoles
• Chromene
• 2-Amino-3-cycano-4 aryl-7.7-dimethyl
• 5,6,7,8 tetrahydro chromene
• Materials
• Instrumentation
• Test methods
• Experimental Methods
• Formulation of oil blends

• Formulations of Calcium Base Grease

• Combustion products
• Abrasives
• Chemical products

• Formulations of Food Grade Grease
• Manufacturing Process

• Introduction
• HDT-lub is Approached on three levels
• The Hdt-lub Process
• Compositional Model And Reaction Network
• Hdt lub Modeling
• Economic Objective

• Mechanical properties
• Drawing dies

• Technology
• Process of Manufacture

• Introduction
• Experimental Procedures
• Mixture Analysis and Results

• Introduction
• Batch process Continuous process
• Base Oil
• Effect of Base Oil on Grease Properties
• Soap Based Grease
• Lithium Grease
• Calcium Grease
• Sodium Grease
• Aluminium Grease
• Non-soap Based Grease
• Polyurea Grease
• Organo clay
• Function
• Functions of Lubricating Grease
• High temperature Effects
• Low temperature Effects
• Properties of Grease
• Physical Properties
• Manufacturing Process
• Steps Involved During Batch Process
• Continuous Process
• Process Selection
• Advantages of Batch Process
• Lithium Based Grease
• Factors Affecting Quality of Grease

• Lubricating Greases
• Introduction
• Sodium and lithium greases properties
• Lithium and sodium greases
• Production Process

• Background of the study
• Consistency
• Grease Manufacturing Methods
• Prospect of Using Plantain Peel Ash as the Source of Alkali
• The plantain
• Potassium Hydroxide
• Bio-Alkali
• Materials and Methods
• Lubricating Grease Formulation
• Testing
• Design of Experiment
• Production of NLGI grease from Bio alkali and Sodium hydroxide
• Consistency Test (Un-Worked and Worked Penetration)
• Dropping Point Test

• Manufacturing Process (For Grease (Petroleum Base)
• Formulation of Greases
• Lithium Based Grease
• Sodium Based Grease
• Silicone Based Grease

• Manufacturing Process
• Introduction
• Problem Statement
• Grease Background
• Function
• Grease Characteristics
• Fluid Lubricants
• Soap Thickeners
• Additives
• Grease Application Guide
• Introduction
• Overall Methodology
• Experimental Methodology

• Over based complexes
• Manufacturing Process for Lubricants
• Manufacture of High Temperature Grease from Waste Lubricant Sludge and Silicone Oil
• Introduction
• Materials and Methods
• Results and Discussion
• Effect of mixing time on grease characteristics

• Introduction
• Experimental
• Preparation of Lithium Stearate/Oleate Soaps
• Additives
• Apparatus
• Synthesis of Greases
• Mechanical and Physico Chemical Characterization
• Toxicity
• Results and Discussion
• Formulations with Jatropha Residual Oil

• Formulation of Rust Prevntion Lubricating Oil
• Manufacturing Process of Rust Prevenjation Lubricating Oil

• Introduction
• Mechanism of oxidative deterioration
• Natural antioxides
• Weight decrease of greases at higher  temperature
• Application of natural antioxidants to lubricating grease
• High temperature grease life
• Difference in effect with varied amount of addition
• Noise reduction characteristics
• Running torque
• Decreased bearing running torque by reduction in amount of grease prefill

• Experimental
• Materials
• Grease preparation-open kettle process
• Grease manufacturing comparison
• Performance testing
• Grease characteristics
• High temperature testing
• Oxidation resistance
• Low temperaure testing
• ASTM D4693
• Grease mobility
• Lincoin Ventmeter
• Finished grease performance
• Evaluation by ASTM D4950

• Manufacturing Process of Silicone Grease Using (1A) Thickener
• Preparation of Chromium Methyl Phenyl
• Phosphinate Dioxtyl Phosphinat Thickener

• Formulations of Teflon Grease
• Manufacturing Process

• The Fundamental Grease Formulation
• Mineral Oils
• Synthetic Fluids
• Polyalphaolefin (PAO)
• Esters
• Polyglycols
• Polyethers
• The Thickener
• Metal Soaps
• Advanced Soaps
• Development of Technology

The post Complete Technology of Lubricating Oils, Synthesis of Lubricants Additives, Re Refining of used Lubricating Oil, Base Oil and Greases Manufacturing with Formulations appeared first on EIRI - eBooks and Project Reports.

• Introduction
• Composition
• Fatty acids
• Resin acids
• Unsaponifiables
• Uses of Liquid Rosins
• Tall oil
• Lignins
• Calcium ions
• Sulphide ions
• Factors affecting quality of CTO
• Dehydration
• Depitching
• Rosin separation
• Heads separation
• Fatty acid separation

• Experimental Procedures
• Results and Discussion

• Cationic Surfactants Experimental
• Preparation of maleopimaric acid (MPA)
• Preparation of rosin cationic surfactants (QRMAE)
• Electrochemical measurement
• Surface Activity of the prepared surfactants
• Esterification of rosin
• Esterification of RMA-MPEG 750
• Characterization of the prepared Surfactants
• Surface Activity of the prepared surfactants

• Sources, production and utilization of crude tall oil
• Tall oil as a wood protection agent
• Wood extractives and natural durability
• Effect of tall oil on the biological durability of wood
• Effect of tall oil on water repellency
• Reducing the amount of oil needed
• Enhancing the drying properties of crude tall oil
• Enhancing the wood protection properties of tall oil
• Biodegradability of tall oil-based wood preservatives

• Resin synthesis
• Materials
• Curing process
• Trial experiments for scheme 2 and scheme 3
• Characterization of resins
• Results and discussion of resins
• FTIR analysis of the synthesized thermoset resins
• Composite preparation
• Hand lay-up impregnation
• Characterization of composites
• Flexural testing
• Dynamic mechanical thermal analysis

• Copolymers, Drying Processese
• Introduction
• Alkyd resin
• Alkyd-acrylic copolymers
• The drying process
• Synthesis of copolymers
• Celluloses used as fillers
• Films and coatings
• Characterization
• Surface modification
• Degree of substitution
• Barrier properties

• Manufacturing
• Production of sterols from vegetable oil distillates
• Production of sterols from wood pulp/tall oil
• Production of phytostanols from phytosterols
• Production of phytosterol and phytostanol esters
• Free fatty acid route
• Methylester route
• Commercial suppliers
• Chemical Characterization
• Composition and properties
• Quality of phytosterols, phytostanols and their esters
• Analytical methods
• Regulatory status
• Reactions and fate in foods
• Stability at high temperatures

• The BUS model

• Materials and Methods
• Raw materials
• Formulation of long-chain alcohols in Pluronic® F-68
• Cell culture assays
• Statistical analysis

• Polyurethanes Based on Tall Oil
• Synthesis of polyols
• Preparation and characterization of polyurethanes
• Properties of polyols
• Structure of polyols and polyurethanes
• Properties of polyurethanes

• Ricinoleic Acid Modification
• Polyamine Modification
• Amino Alcohol Modification
• Imidazoline Modification
• Metal Chelate Modification
• Ester Modification
• Amino Acid Modification
• Polyfunctional Corrosion Inhibitors
• Sulfonate & Sulfate Modification
• General Considerations
• Maleation of Crude Tall Oil

• Detailed Description
• Odor Level Comparison Tests

• The Drawings
• Description

• Performance of Imidazoline and Amide
• Experimental
• Inhibitor Performance Evaluation
• The tests are conducted as follows

• Table 2.1 Gross Compositional Characteristics of American Distilled Tall Oilsa
• Table 2.2 Composition of Fatty and Resin Acids in American Distilled Tall Oils
• Table 2.3 GLC Retention and NMR Characteristics of the Methyl Secodehydroabietatesa
• Table 2.4 Composition of Pimaric-and Isopimaric-Type Acids Comprising Resin Acids of American Distilled Tall Oilsa
• Table 4. 1. Composition of CTO
• Table 4.2. Degree of water repellent efficiency (DEt) of tall oil-treated pine sapwood samples measured after 1 and 96 hours of water immersion
• Table 4.3. Properties of the tall oil emulsions
• Table 5.1: Different mass ratio of MA to HOTOFA
• Table 5.2: DSC analysis table of all uncured resin samples
• Table 5.3: TGA analysis for different cured resins
• Table  5.4: Summary of the DMTA result
• Table 5.5: Summary of charpy properties
• Table 6.1. Fatty acid composition of various oils used in coatings
• Table 6.2. Alkyd resins studied and used in copolymer synthesis
• Table 6.3. Generalized recipe for copolymerizations
• Table 6.4. Synthesized and studied copolymers
• Table 6.5. Synthesized copolymer dispersions, which
• were applied on paperboard
• Table 6.6 Relative proportions of each proton and proton group in the polyol region
• Table 6.7. Tg values of copolymer films and onset temperatures of the DMA measurements.The results are averages of five measurements
• Table 6.8. Comparison of the quantity of fatty acids attached based on the integrated cellulose and acyl peaks in the 13C CPMAS NMR spectra
• Table 6.9. Degree of substitution and O/C ratio calculated from XPS measurements
• Table 6.10. Mechanical properties of copolymer films studied with DMA, the results are averages from 3 to 8 measurements
• Table 7.1. Commercial suppliers of phytosterols, phytostanols and/or their esters; 1) TO: tall oil; VO: vegetable oil
• Table 7.2: Physical characteristics and composition of different commercial phytosterols, phytostanols and their esters; 1) from TO sterols; 2) from VO sterols; 3) mainly sitosterol and campesterol
• Table 7.3. Phytostanol concentrations in food products on the market, including portion sizes
• Table 8.1: Composition of test materials
• Table 8.2: Calculation of the MTT, PGE2, and (MTT + PGE2) combined score values
• Table 8.3: Results from the MTT assay and the PGE2 determination for tissue treated with a single application of tall oils
• Figure 8.1: Determination of the cytotoxicity of single and repeated applications of tall oils
• Table 8.4: Results from the MTT assay and the PGE2 determination for tissue treated with repeated applications of tall oils
• Table 9.1. Percentage of viability of CHO and melanoma cell cultures in the presence of long-chain aliphatic alcohols
• Table 10.1. Specifications of oils
• Table 10.2. Characteristics of polyols
• Table 10.3. Thermal stability of polyurethanes

• Figure 1 .1  The tall oil process
• Figure 3.1. FTIR spectra of a) RMAE and b) QRMAE
• Figure 3.2. 1HNMR spectra of a) RMAE and b) QRMAE
• Figure 3.3 Relation between surface tension of QRMAE and time at different concentrations in a) water and b) 1M aqueous HCl solutions at 25°C.
• Figure 3.4. Adsorption isotherms of QRMAE at different concentrations in a) water and b) 1M aqueous HCl solutions at 25°C.
• Figure 3.5. FTIR Spectra of a) RMA and b) RMA-(MPEG 750)3
• Figure 3.6. Relation between surface tension of R-MPEG 750 and time different concentrations in 1M aqueous HCl solutions.
• Fig. 4.1. Simplified diagram of the tall oil distillation pr
• Fig. 4.2. Fatty acids.
• Fig. 4.3. Resin acids.
• Fig. 4.4 Degree of efficiency after the initial wetting and drying cycle, measured after 1 hour of water immersion
• Fig. 4.5 Degree of efficiency after the initial wetting and drying cycle, measured after 96 hours of water immersion
• Fig. 4.6. Degree of efficiency after six wetting and drying cycles, measured after 1 hour of water immersion
• Fig. 4.7. Degree of efficiency after six wetting and drying cycles, measured after 96 hours of water immersion
• Fig. 4.8. DSC diagrams (110°C air flow) indicating the oil oxidation rate
• Fig. 4.9. Water uptake by tall oil-treated pine sapwood in the seventh wetting and drying cycle
• Fig. 4.10. Amounts of oil pressed out of the samples during the compression test
• Fig. 4.11. Typical particle size distribution of a tall oil-based emulsion
• Figure 5.1: synthesis scheme 1
• Figure 5.2: synthesis scheme 2
• Figure 5.3: synthesis scheme 3
• Figure 5.4: Experimental set-up for synthesis of thermosetting resin
• Figure 5.5: the obtained resins with three different mass ratio of MA to HOTOFA
• Figure 5.6 : FTIR spectra comparison of TOFA and HOTOFA resins
• Figure 5.7: FTIR spectra comparison of HOTOFA, MHOTOFA 1:1, MHOTOFA 1.5: 1 and MHOTOFA 1.76:1resins
• Figure 5.8: DSC curve of uncured MHOTOFA 1to1 (no styrene) resin
• Figure 5.9: DSC curve for cured MHOTOFA 1to1 resin (no styrene, room T for 1h and post cure in 150°C for another 1h)
• Figure 5.10: Comparison of the DSC scan for cured and uncured MHOTOFA 1to1 (no styrene) resin
• Figure 5.11: TGA analysis of cured MHOTOFA 1:1 resin (no styrene)
• Figure 5.12: Viscose fiber and fiber mats lay-up orientation
• Figure 5.13: Six different composites from 3 different resins (with or without styrene) reinforced by viscose fiber
• Figure 5.14: Test specimens for flexural, DMTA, charpy, tensile
• Figure 5.15: Flexural strength comparison of the composites
• Figure 5.16: Flexural modulus comparison of the composites
• Figure 5.17: Strain at break% comparison of the composites
• Figure 5.18: variation in the storage modulus of the MHOTOFA composites
• Figure 5.19: Tan delta curves of the MHOTOFA composites
• Figure 5.20: the loss modulus curves of MHOTOFA composites
• Figure 5.21: Comparison of the storage modulus between the reinforced resin (composite) and the unreinforced resin, both blended with styrene
• Figure 5.22: Impact strength of the composites
• Figure 6.1. Structure of typical alkyd resin
• Figure 6.2. Miniemulsion and conventional emulsion polymerization
• Figure 6.3. Schematic presentation of the oxidative drying of alkyd resin
• Figure 6.5. SEC chromatograms of alkyd resins
• Figure 6.6. Monomer conversion of copolymers with different wt% of conjugated alkyd resin (BA-MMA ratio is 80:20) (copolymers11-15 in Table 6.4)
• Figure 6.7. Monomer conversion of copolymers with different wt% of nonconjugated Alkyd-TMP-3 and BA as monomer (copolymers 1-5 in Table 6.4)
• Figure 6.8. Particle-size distribution of emulsion and dispersion with various alkyd contents (copolymers 1, 3, 5 in Table 6.4)
• Figure 6.9. Grafting of acrylic macroradical to double bond (a-c) and bis-allylic site (d-f) in the fatty acid chain. a) Macroradical attacks DB in fatty acid chain. b) Grafting occurs and a new radical is formed. c) Polymerization continues at the new radical site. d) Macroradical attacks allylic hydrogen in fatty acid chain. e) Hydrogen is abstracted and a new radical is formed in fatty acid chain, where new radical approaches. f) Macroradical grafts to radical site in fatty acid chain
• Figure 6.10. Monomer conversion and acrylic degree of grafting. BA-MMA ratio (wt%) was 80:20 in samples with conjugated alkyd (copolymers 11-15 in Table 6.4) and 100:0 in samples with nonconjugated alkyd (copolymers 1-5 in Table 6.4
• Figure 6.11. a) Effect ofBA concentration on grafting site and efficiency. b) Effect of alkyd-acrylate ratio on various grafting sites (copolymers 16-20 in Table 6.4)
• Figure 6.12. DSC thermograms of alkyd resin and copolymers (copolymers 16-20 in Table 6.4)
• Figure 6.13. a) TG and b) DTG curves showing thermal stability of alkyd resin, alkyd-acrylic copolymers, and acrylic copolymer.
• Figure 6.14. Two parts of FTIR spectra of neat whiskers and fatty acid-modified whiskers.The carbonyl peak at app. 1740 cm-1 is marked with dotted line
• Figure 6.15. Thermal stability of neat whiskers and fatty acid-modified whiskers presented as TGA curves
• Figure 6.16. a) ssNMR spectrum of copolymer film and freeze-dried copolymer. b) FTIR spectra of copolymer film after various drying times showing the decreasing intensity of the cis H-C=CH peak (marked with dotted line)
• Figure 6.17. Stress-strain curves of copolymer films with various alkyd contents. One measurement of each film sample set is presented
• Figure 6.18. Storage modulus of copolymer films with various alkyd contents. One measurement of each film sample set is presented
• Figure 6.19. Figure 1 Water and oil absorbance of copolymer-coated cupboards (copolymers 30-37). Samples 34-37 were crosslinked with GMA
• Figure 6.20. Effect of TOFA-modified whiskers on mechanical properties of films
• Figure 6.21. Effect of various cellulose types on mechanical properties of the films
• Figure 6.22. Effect of TOFA-modified cellulose on a) oxygen barrier properties (copolymers 32 and 33) and b) water and oil absorbance (copolymer 32) of copolymer-coated paperboards.
• Figure 7.1. Steroid skeleton
• Figure 7.2. Molecular structure of some phytosterols, phytostanols and a fatty acid ester
• Figure 8.2: Determination of the irritancy potential of single and repeated applications of tall oils
• Figure 8.3: The combined cytotoxicity and irritancy potential of single and repeated applications of tall oils
• Fig. 9.1. Structure of long-chain aliphatic alcohol (polycosanols): docosanol and tetracosanol
• Fig. 9.2. Effect of long-chain aliphatic alcohol type on CHO-K1 cell growth
• Fig. 9.3. Effect of long-chain aliphatic alcohol type on melanoma cell growth
• Fig. 10.1. Chemical structure of the synthesized polyols and polyurethanes, where R1 – residue of saturated and unsaturated fatty acids (C16-C24) and R2 – residue of aromatic diisocyanate
• Fig. 10.2. IR-spectra of polyols (1, 2) and urethanes (3, 4), based on tall oil FOR2 esters (1, 3) and diethanolamides (2, 4)
• Fig. 10.3. IR-spectra of tall oil diethanolamides (1, 2) and esters (3, 4), containing 2 % (1, 3) and 20 % (2, 4) of rosin acids
• Fig. 10.4. IR-spectra of polyurethanes based on tall oil diethanolamides (1, 2) and esters (3, 4), containing 2 % (1, 3) and 20 % (2, 4) of rosin acids
• Fig. 10.5. Density of polyurethanes versus the content of rosin acids
• Fig. 10.6. Tg of polyurethanes versus the content of rosin acids
• Fig. 10.7. Modulus of elasticity of polyurethanes versus the content of rosin acids
• Fig. 10.8. Tensile strength of polyurethanes versus the content of rosin acids
• Fig. 10.9. Elongation at break of polyurethanes versus the content of rosin acids
• Fig. 10.10. Shear bond strength to wood (W) and aluminium (Al) for polyurethanes versus the content of rosin acids
• Fig. 10.11. TGA curves of polyurethanes with the content of rosin acids of 2 %
• Fig. 19.1 is a general flow scheme of one embodiment of the invention
• Fig. 19.2 is a more detailed flow scheme of one embodiment of the invention

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Moreover, important organs such as the retina and the central nervous system are mainly composed of fats. Most of the fats needed to form these tissues are essential fatty acids (EFAs) which cannot be synthesized by the organism and have to be acquired through nutrition. Mother’s milk has a special fat composition that makes it unique for goodchild nutrition. It contains factors that facilitate the digestion of fats, while its chemical composition makes it more digestible and includes a balanced supply of n-6 and n-3 fatty acids. Oilseed processing equipment with a daily capacity of less than 50 tons per day typically employs a mechanical extraction process to separate the oil from an oilseed. Mechanical extraction processes apply pressure to separate oil from the meal in an oilseed. A common method for applying mechanical pressure is through a screw press.

Within India there are regional variations in ghani design, which probably arose form the nature of the oilseeds that were regionally available for crushing. The large granite ghanis of southern India have a capacity of 35 to 40 kg, requiring two animals yoked side by side and two operators, one for the animals and the other near the mortar. The load-beam is very long and curved and rides on a strong outer groove on the mortar. These ghanis have a life of four to five years, after which the pit is too worn to be useful. The wooden ghani of western India has a capacity of 8 to 15 kg, has an oil outlet at the base of the pit (which is kept plugged during crushing) and frequently has the operator seated on the load-beam. Margarine is an emulsion of water in oil type (W/O) which include two essential phases: continuous phase: FATTY PHASE dispersed phase: AQUEOUS PHASE It contains also some additives (lecithin, monoglycerides, salt, colouring agent, antioxidant, preservatives, vitamins) distributed partly in the fatty phase (soluble or dispersible in fats) and partly in the aqueous phase (soluble or dispersible in water and/or milk). Emulsion is a liquid system including two immiscible phases, one being finely dispersed in the other. But because of its thermodynamic instability, the emulsion tends to separate for restructuring the two original phases. In the case of margarine, it is therefore necessary to facilitate emulsion and to stabilize that condition. This is the role of emulsifying agents which reduce the quantum of labour for formation of a homogeneous mixture of these two immiscible phases, final stability of the product is obtained by crystallization of the fatty phase in the emulsion.

The complete definition of margarine is thus one of a polydispersed system of fats to solid and liquid states, in water and/ or milk, of ingredients and sometimes of gas bubbles. Mechanical extraction processes have two main elements. The first is seed preparation. Seed preparation methods vary depending on seed characteristics. For example, seed preparation for canola often is limited to seed cleaning while other oilseeds may need to be cleaned, de-hulled, cracked, rolled, and/or flaked. Additional equipment may be required to complete seed preparation. A producer should identify the oilseeds that they are likely to process in order to determine exactly what equipment will be needed.The second element is the removal of oil from the oilseed. In a screw press operation, seed is fed from a hopper into the screw press, which uses pressure to force oil contained in an oilseed through small openings in the side of the press. Meal, that is too large to exit through the small openings is extruded through larger openings at the end of the press. Screw presses are capable of removing approximately 65 percent to 75 percent of the oil contained in an oilseed. Some mechanical presses preheat seed as it enters the press. Preheating increases oil recovery rates to 65 percent to 80 percent. Alternatively, if seed is processed at low temperatures (for example, below freezing) oil recovery rates may be less than 60 percent. Actual recovery rates will depend on press quality, press operation, seed quality, seed type and seed temperature.

The present volume Technology of Oilseeds Processing, Oils & Fats and Refining contains 11 chapters on various aspects of oilseed processing refining, i.e. Chemical Constituents of Fats, Oleaginous Seeds and their Oils, Olive and Olive Oil, Palm Oil and its Fractions, Animal Fat, Technology of Refining of Fats, Hydrogenation Technology, Fractionation Technology, Margarine Technology, Production of Neat Soap with 63% Fatty Acids, Oilseed Processing Technology

TECHNOLOGY OF OILSEEDS PROCESSING, OILS & FATS AND REFINING contains:

Chemical Constituents
of Fats

• Fatty acids
• Rules of Nomenclature
• Numbering
• Nomenclature
• Symbols
• Saturated Acids
• Acids with an even number of carbon atoms
• Acids with an odd number of carbon atoms
• Branched chain acids
• Monoenic acids
• Monoenic acids: ethylene bond at 9
• Monoenic acids: ethylene
• bond at n – 9
• Position isomers of oleic acid
• Monoenic acids: trans ethylene bond
• Monoenic acids: terminal ethylene bond
• Polyenic Acids
• Other Polyunsaturated Acids
• Acids with conjugated
• ethylene bonds
• Cyclic Acids
• Cyclopropenic Acids
• Cyclopentenic Acids
• Semisynthesized Cyclic
• Acids
• Acids with Secondary Groups
• Hydroxy Acids
• Epoxy Acids and Ketoacids
• Fatty Acid Distribution
• Glycerides
• Overview
• Stereospecific numbering
• and nomenclature
• Partial Glycerides
• Single-acid diglycerides
• Diglycerides with two fatty acids
• Triglycerides
• Glyceride Structure
• Glyceride Composition
• Glyceride Distribution
• Hypothesis and Distribution Laws
• Minor Constituents
• Phosphatides
• Phosphatidic Acids
• Phosphatidyl Amino Alcohols
• Phosphatidyl Polyols
• Phosphoglyceride Fatty Acids
• Sphingolipids
• Glucolipids
• Monogalactosyl diglyceride Cerides
• Unsaponifiable Matter
• Triterpenes and their Derivatives
• Fat-Soluble Vitamins
• Vitamin E, Tocopherols and Tocotrienols
• Forms of Vitamin A
• Forms of Vitamin D
• Fatty Alcohols
• Hydrocarbons
• Aliphatic Hydrocarbons
• Terpenic Hydrocarbons
• Carotenes and Carotenoids
• Other Constituents
• Chlorophylls and their Derivatives

Oleaginous Seeds
and their Oils

• Oil Composition
• Oleic Sunflower
• Rapeseed and mustard
• Rapeseed and Mustard Species
• Rapeseed or Mustard Plant
• Agronomy of Rapeseed and Mustard
• Genetic Improvements
• Rapeseed and Mustard Seed
• Fatty Acids of Rapeseed and Mustard Oils
• Unsaponifiable Fraction of Rapeseed Oil
• SOYBEAN
• Plant
• Seed
• Composition of Soybean Oil
• Corn and Grapeseeds
• Corn
• Botany, Crop Growing, Production
• Technology
• Oil
• Physicochemical Characteristics
• Triglyceride Composition
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Grapeseeds
• Botany, Growing, Production
• Technology
• Grapeseed Oil
• Physicochemical Characteristics
• Triglyceride Composition
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Safflower, sesame, Camelina, poppy seed oil
• Safflower
• Botany, Growing, Production Technology
• Safflower Oil
• Physicochemical Characteristics
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Sesame
• Botany, Growing, Production
• Technology
• Sesame Oil
• Physicochemical Characteristics
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Camelina
• Botany, Growing, Production
• Camelina Oil
• Physicochemical Characteristics
• Fatty Acid Composition
• Unsaponifiable Fraction
• Poppy Seed Oil
• Botany, Growing, Production
• Poppy Seed Oil
• Physicochemical Characteristics
• Triglyceride Composition
• Fatty Acid Composition
• Unsaponifiable Fraction
• Oleaginous Flax
• Seed
• Oil Composition
• Almond, Hazelnut, Walnut
• Almond
• Botany, Growing, Production
• Almond Oil
• Physicochemical Characteristics
• Composition of Triglycerides
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Hazelnut
• Botany, Growing, Production
• Technology
• Hazelnut Oil
• Physicochemical Characteristics
• Triglyceride Composition
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Walnut
• Botany, Growing, Production
• Technology
• Walnut Oil
• Physicochemical Characteristics
• Fatty Acid Composition
• Composition of Unsaponifiable Fraction
• Evening Primrose, Borage, And Blackcurrant Seeds
• Overview
• Evening Primrose
• Botany and Genetics of Primrose
• The Œnothera genus
• Evening Primrose Seed
• Upgrading of the Evening Primrose for Production
• of g-Ln
• Evening Primrose Oil
• Borage
• Seed
• Some Agronomical Data
• Borage Oil
• “Virgin” Oil or “Refined” Oil ?
• Main Uses of Borage Oil
• Blackcurrant Seeds
• Botany
• Blackcurrant Seed Oil
• Main Uses of Blackcurrant Seed Oil
• Competing
• Biotechnologies

Olive and Olive Oil

• The Olive and its tree
• Composition and characteristics of olive oil
• Triglyceride composition
• Fatty Acid Distribution in Internal and External Positions
• Fatty Acid Composition
• Unsaponifiable Matters
• Contaminants
• Quality and specifications:
• The International COI Standard

Palm Oil and its Fractions

• The plant
• Botany
• Crop growing techniques
• Ecology & Growing Area
• Yields and Production
• Palm oil
• Characteristics and Chemical Composition
• Utilization

Animal Fat

• Fat rendering industry land animal
• Raw Material
• Source
• Characteristics
• Collecting Fat
• Rendering Process Principle
• Batch dry Rendering System
• Continuous Wet Rendering System
• Continuous Dry Rendering System
• Materials
• Metal Elimination
• Cookers
• Pre-heaters
• Dryers
• Separators
• Bone fat extraction
• Choice of a rendering process

Technology of Refining of Fats

• Minor Components and Contaminants to be Eliminated
• Free Fatty Acids
• Partial Glycerides
• Phospholipids
• Colouring Agents
• Free Sugars, Glycolipids
• Hydrocarbons, Resins
• Sterols
• Tocopherols
• Waxes
• Metal Compounds
• Flavours
• Naturally Food-Borne Toxic Substances
• Substances of External Origin
• Receiving and Storing Crude Oils
• Quality Control before Unloading
• Crude Oil Warehousing
• Determining Quantities, Gaugings
• Classical Chemical Refining
• Eliminating Phospholipids
• Caustic Soda Neutralization
• Waterwashing
• Drying
• Quality Control of Neutral Oil
• Acidity
• Moisture Content
• Phosphorous
• Soap
• Neutralization Equipment Technology: Pumps, Exchangers, Mixers, Contactors
• Feed Pumps
• Dosing Pumps
• Flow-Meters
• Disc Heat-Exchangers
• Spiral Exchangers
• Welded Plate Heat-Exchangers
• “Compablock” Exchangers
• Scraped Surface Heat Exchangers
• Mixers and Contactors
• Neutralization Equipment Technology: Centrifugal Separators
• Different Types of Continuous Centrifugal Separators
• Peripherals of the Centrifugal Separators
• Programming System of the Self-Cleaning Separators
• Theoretical Data Determining the Bowls Characteristics
• Study of Some Equipments
• Cylindrical Bowls Separators
• Westfalia’s Separators, Type RTA or OSM with Double Turbine
• Alfa-Laval type SRG separator
• Separators with Self-Cleaning Bowls
• Westfalia’s Type RSA Self-Cleaning
• Separators
• Alfa-Laval Type SRPX
• Self-cleaning Separators
• Bowls Cleaning,
• Starting up and Ending Procedures
• Self-cleaning Bowls
• Dismantling the Bowls
• Reassembling the Bowls
• Starting and Stopping a Centrifuge
• Neutralization Loss
• Determining Neutralization
• Loss Using an Inventory Balance
• Determination Using Loss Control
• Determining Neutralization Loss with Chemical Methods
• Bleaching
• The Absoption Phenomenon
• Bleaching Agents
• Bleaching Clays
• Activated Carbon
• Side Effects of Bleaching Agents
• “Trisyl” and other Similar Products
• Bleaching Monitoring
• Filtration and filters
• Porous Walls
• Filters: Process and Technology
• Example of a Metallic Cloth Filter: Niagara Filter
• Example of a Metal Mesh Filter:
• Funda Filter
• Example of a Metal Mesh Filter: Bernardini Filter
• Plugging of Metal Filters
• Safety Filters
• Filters Using Paper Filtering Discs: Filter Presses
• Filters Using Filtration Discs: Bubble Cap Filters
• Filtration Quality Control – Computerizing  the Process
• Control with a Filtration Test
• Control with a Turbidity Measure
• Monitek Turbidity Instrument
• APV-Bowser Turbidity Instrument
• De-Oiling Spent Earth
• Analyses to be Carried Out on Bleached Oil
• Dewaxing Vegetable Oils
• Waxes & their Measuring
• Dewaxing by Filtration
• Dewaxing by Centrifugation, Double Purification
• Pre-Dewaxing by Chilling and Centrifugating after Neutralization
• Pre-Dewaxing by Chilling and Centrifugating after Partial Neutralization
• Pre-Dewaxing by Cold Degumming
• Eliminating Spent Earths
• “Demargarination” of Selectively Hydrogenized Oils
• Prechilling Peanut Oils
• Deodorization
• Flavour and Odour Releasing Substances
• Substances Characterizing Non-Alterated Oil
• Substances Produced by Oil Degradation
• Basic Principles of Deodorization
• Influence of Various Parameters
• Amount of Steam Injected
• Influence of Temperature
• Influence of the Duration of the Operation
• Influence of Pressure
• Influence of the Way Cooling is Conducted
• Loss During Deodorization
• Inevitable Loss
• Other Loss
• Product Quality
• Deodorization Equipment
• Example of a Semicontinuous Deodorizer
• Example of a Continuous Deodorizer
• Semicontinuous Deodorizer with Continuous Inlet and Outlet
• Thin Film Deodorization
• Saturation with Nitrogen
• Pollution and Nuisance Due to Deodorization
• Physical Refining
• Basic Principles
• Superdegumming
• treating the by-products
• Soapstocks
• Earths From Bleaching
• Earths from Dewaxing
• Deodorization By-products
• Waste Water Treatment

Hydrogenation Technology

• Diagrammatic Principle of Hydrogenation
• Hydrogen
• Catalysts
• Different Types of Catalysts
• Catalyst Poisons
• Fats and Oils to be Hydrogenated
• Hydrogenation Equipment
• Discontinuous or Vat Process
• DEAD-END System
• Continuous Hydrogenation
• Comparison with Discontinuous Processes
• Principle of Continuous Process
• Equipment Models
• Separation of Catalyst & Operations
• Filtration Conditions
• Filtration Apparatus
• Handling of Catalyst
• General Layout of an Installation
• Improvement in Hydrogenation Techniques
• New Stirring Techniques
• BUSS Loop Reactor
• Helicoidal L.M. LITZ
• Mechanism
• Other Hydrogenation Techniques
• Improvement in Energy Yield
• Control of Reaction
• Process Control
• Controlling the End of
• Reaction (End Point)
• Control of Finished Product
• Characteristics of Some Hydrogenated Oils
• Safety Problems
• Hydrogen-Related Problems
• Problems in Handling of Catalyst
• Problems of Installation Safety

Fractionation Technology

• Fractionation of palm oil
• Fractionation of lightly hydrogenated lard or tallow
• Fractionation of Hydrogenated Oils
• Dewaxing of Sunflower Oil
• Different Methods of Fractionation
• Chromatography
• Fractionated Crystallization
• Liquid/liquid Extraction
• Fractionated Crystallization
• Principle and Method
• Some Theoretical Considerations on Crystallization Technology
• Heat transfer between
• Rate of nuclei diffusion
• Effect of Temperature Gradient (At)
• Effect of the Surface (S) of Transfer
• Effect of Viscosity
• Dry Fractionation
• Principle
• The TIRTIAUX Process
• Fractionation in Solvent
• Phase
• Principle
• Operating Conditions
• Installation of Fractionation by Solvent
• Fractionation in Presence of Detergent (Lanza process)
• Principle
• Operating Conditions
• Installation Using LANZA Process
• Brief Comparison of the Three Processes
• Liquid/Liquid Fractionation
• Freeman Rule

Margarine Technology

• General Production
• Principles
• Importance of Crystallization
• Polymorphism
• Mixed Crystals
• Dimension and Form of Crystals
• Importance of Rate of Solid
• Does the Aqueous Phase and Ingredients Have a Role to Play?
• General Production Pattern
• Vegetable Oils and Fats
• Animal Oils
• Formulation of Fatty Phases
• Equivalent of Rates of Solids
• Introduction of Data of Crystallization
• Problems Linked to Hardness
• Evaluation of Margarine for Pastry
• Elasticity and Spread
• Taste of Margarines
• Melting Speed
• Sensation of  “freshness “
• Sensation of  “thickness”
• Oil Exudation
• Characteristics of the Fatty Phase
• Production Additives and Auxiliaries
• Ingredients Soluble in the Fatty Phase
• Emulsifying Agent
• Monoglycerides of Fatty Acids
• Colouring agents
• Aromas Soluble in Fatty Phase
• Liposoluble Vitamins
• Ingredients Soluble in Aqueous Phase
• Water
• Milk
• Salt
• Preservatives
• pH Regulators
• Antioxidants
• Emulsion Preparation
• Preparation of the Fatty
• Phase
• Preparation of Aqueous
• Phase
• Water and Brine
• Sugar
• Matured Milk
• Acidity Regulator
• Final Emulsion
• Diverse Processes of Manufacture
• Semi-Continuous
• Processes or Proces-
• ses on Drum
• The Traditional Processes Represented by the
• System of Tubular
• Cooling and Scraped Surface
• VOTATOR Process
• The Perfector System
• Conditioning
• Quality Control
• Control During Manufacture
• Control of the Fat Phase
• Salt and Sugar
• Testing the Finished
• Product
• Testing the Water Content
• Testing Weight of Bricks
• Salt Content
• Content of Air and Occluded Gases
• pH Measurement
• Measurement of Hardness
• Other Tests
• Organoleptic Quality
• Bacteriological Control
• Packaging Checks
• Oil Emulsions in Water
• Emulsions
• Physical Stability
• Sedimentation or Creaming
• Floculation or Coagulation
• Coalescence or Rupture of Emulsion
• Bacteriological Stability
• Organoleptic Stability
• Mayonnaise
• Definition
• Raw Materials Used
• Oil
• Egg yolk
• Mustard
• Vinegar
• Other Ingredients
• Additives and Aromas
• Formulation
• Production
• Discontinuous Production
• Quality Control
• Mayonnaise
• Raw Materials
• Packaging
• Sauces
• Variety Sauces
• Bearnaise Sauce
• Tartar Sauce
• Burgundy Sauce
• Ailloli Sauce
• Salad Sauces
• Vinegar

Production of Neat Soap with 63% Fatty Acids

• Saponification Reaction
• Batch Process
• Equipment
• Saponification
• Washing
• Fitting
• Continuous Processes
• Sharples Process
• Monsavon Process
• Alfa-Laval Process
• Saponification
• Mazzoni Process
• Washing cycles
• Latest Developments in Processes
• Other Processes
• Soap from Fatty Acids
• Methyl Ester Soap
• Miscellaneous Processes
• Drying and Finishing of Soap
• Drying of Household Soaps
• Drying of Toilet Soap
• Finishing of Toilet Soap
• Wrapping and Packaging
• Glycerine Recovery
• Lye Processing
• Concentration
• Distillation
• Bleaching

Oilseed Processing Technology

• Importance of fats and oils
• Availability of edible oils
• Traditional oil processing
• Ghani technology
• Crushing oilseeds
• Oil yield
• Evolution of oil
• processing
• Advantages and disadvantages of ghani crushing
• Authenticity of edible oils
• Olive oil
• Purity criteria
• Free Fatty Acid
• Content (FFA)
• Peroxide Value (PV)
• Specific Extinction (SE)
• Fatty Acid Composition
• Sterol Composition
• Codex standards to combat fraud
• Future developments
• Recommendations on
• Fats and Oils in Human Nutrition
• Minimum Desirable
• Intakes for Adults
• Recommendations
• Minimum desirable intakes for infants and young children
• Recommendations
• Upper limits of dietary fat and oil intakes
• Recommendations
• Saturated and unsaturated fatty acids and cholesterol
• Recommendations
• Isomeric fatty acids
• Recommendations
• Substances associated with fats and oils
• Recommendations
• Essential fatty acids
• Recommendations
• Dietary information and programme needs
• Recommendations

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