Project report on Solvent Extraction - Technology Book - Feasibility Report - Market Survey - Industrial Report

SOLVENT EXTRACTION PLANT (SILK WORM PUPAE)

EIRI Team — Thu, 25 Oct 2018 07:22:49 +0000

Silkworm pupae oil derived from reeling waste is a rich source of a-linolenic acid (ALA), which has multipal applications. ALAs were added in sn-1, 3 positions in a triacylglycerol (TAG) to produce an APA-human milk fat analogues (APA-HMFAs, A: a-linolenic acid, P: palmitic acid). The optimum condition is that tripalmitin to free fatty acids of 1:12 (mole ratio) at 65°C for 48h using lipase Lipozyme RM IM. Results show that, the major TAG species that comprised APA-HMFAs were rich in ALA and palmitic acid, which contained 64.52% total unsaturated fatty acids (UFAs) and 97.05% PA at the sn-2 position. The melting point of APA was -27.5°C which is much lower than tripalmitin (40.5°C) indicating more plastic character. In addition, the practical application of alkyl caffeates as liposoluble antioxidants in APA was developed. Alkyl caffeate showed a superior IC50 (1.25–1.66µg/mL) compared to butyl hydroxy anisd (1.67µg/mL) and L-ascorbic acid-6-palmitate (L-AP) (1.87µg/mL) in DPPH analysis. The addition of ethyl caffeate to oil achieved a higher UFAs content (73.58%) at high temperatures. Overall, APA was obtained from silkworm pupae oil successfully, and the addition of caffeates extended storage ranges for APA-HMFAs.

Fats and oils are one of the most energy-rich food materials, which have the highest caloric values compared to other nutritional components. Current processes for the production of structured triacylglycerols (TAGs) from vegetable and animal oil focus on enzymatic transesterification to create the novel fat replacements. TAGs and human milk fat substitutes have been synthesized by enzymatic catalysis in many studies. Compared with the chemical methods, enzymatic approaches for lipid modification are more attractive due to the production of desirable acyl moieties or esters via specific enzymatic catalysis. Enzymatic processes are environmentally friendly and can be applied under mild conditions, ensuring greater product safety. Currently, organic solvents with low water content are usually employed to improve enzyme performance, which is important to protect or controlacyl group migration to ensure a desired product synthesis.

Human milk fat (HMF) is one of the major components of breast milk for newborn, term, and preterm infants. Thus, it supplies the highest fraction of an infant’s required dietary energy and nutrients. The structure of HMF must be simulated to manufacture human milk fat analogues (HMFAs) for better digestion. The steric configu-ration of fatty acid is determined by chain length and unsaturated degree, and polyunsaturated fatty acids have higher steric hindrance. It was not clear if the polyunsaturated fatty acid could be served as feedstock in the lipase-catalyed HMF production. Human milk is characterized by the dominance of TAGs (>98% of HMF), which contain palmitic acid (C16:0, 20–40% of total FA) in the sn-2 position (70% of all palmitic acid) and unsaturated fatty acids (UFAs) on sn-1 and sn-3 positions. Therefore, research on the synthesis of desirable structured TAGs focuses on the creation of TAGs rich in specific fatty acids in sn-2 position. Qin et al. investigated the incorpo-ration of different fatty acids (C8:0-C18:2) into PPP-enriched TAGs to produce HMFA through lipase-catalyzed reactions, and they also reported the degree of incorporation of different FAs into PPP-enriched TAGs through acidolysis catalyzed by lipase. Essential fatty acids, such as a-linolenic acid (ALA, C18:3, ?-3), from agricultural

Figure. Biosynthesis diagram of APA-style HMFAs from silkworm pupae oil via enzymatic transesterification. The photos were taken and modified by X. L., and the diagram was drawn by X. W.

Sources, may be used as the substrate to formulate APA-style HMFA for infant formula. A possible method would be to blend this product and 1, 3-dioleoyl-2-palmitoylglycerol (OPO) enriched fats and minor lipids based on the chemical composition of HMF.

INTRODUCTION
SPECIES OF SILK WORM
CHARACTERISTICS AND APPLICATION OF PUPAE OIL
CHEMICAL COMPOSITION OF SILKWORM PUPAE
MINERAL COMPOSITION OF SILKWORM PUPAE MEAL
MICROENCAPSULATION
AND PROPERTIES OF SILKWORM PUPAE OIL
USES AND APPLICATION OF SILKWORM PUPA OIL
USES AND APPLICATION FOR SILKWORM PUPAE
OVERVIEW OF SERICULTURE IN INDIA
MANUFACTURING PROCESS OF SOLVENT EXTRACTION PLANT
(SLIK WORM PUPAE)
PROCESSING AND OPERATING DETAILS OF PUPAE OIL EXTRACTION
PROCESS FLOW DIAGRAM
EXTRACTION OF PUPAE OIL FROM PUPAE POWDER
PURIFICATION OF PUPAE OIL
EXTRACTION OF THE OAK SILKWORM PUPAL OIL USING
SUPERCRITICAL CARBON DIOXIDE METHOD
ANALYSIS OF EXTRACTED PUPAL OIL
INVESTIGATION AND ANALYSIS OF SILKWORM PUPAE AS A PROTEIN SUPPLEMENT IN POULTRY FEED
DETAILS OF BATCH TYPE EXTRACTION PLANT
PLANT LAYOUT
PRINCIPLES OF PLANT LAYOUT
PLANT LOCATION FACTORS
EXPLANATION OF TERMS USED IN THE PROJECT REPORT
PROJECT IMPLEMENTATION SCHEDULES
SUPPLIERS OF PLANT AND MACHINERY
SUPPLIERS OF RAW MATERIALS

APPENDIX – A:

1.     COST OF PLANT ECONOMICS
2.     LAND & BUILDING
3.     PLANT AND MACHINERY
4.     FIXED CAPITAL INVESTMENT
5.     RAW MATERIAL
6.     SALARY AND WAGES
7.     UTILITIES AND OVERHEADS
8.     TOTAL WORKING CAPITAL
9.     COST OF PRODUCTION
10.     PROFITABILITY ANALYSIS
11.     BREAK EVEN POINT
12.     RESOURCES OF FINANCE
13.     INTEREST CHART
14.     DEPRECIATION CHART
15.     CASH FLOW STATEMENT
16.     PROJECTED BALANCE SHEET

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SOLVENT EXTRACTION AND OIL REFINERY CUM PACKAGING OF RICE BRAN OIL

EIRI Team — Fri, 13 Jun 2014 11:35:23 +0000

SOLVENT EXTRACTION AND OIL REFINERY CUM PACKAGING OF RICE BRAN OIL
[CODE NO 1555]

The structure of the rice kernel is illustrated in Fig.1. The bran fraction, which includes the germ or embryo in most commercial milling operations, represents only about 8% of paddy weight but contains about three-fourths of the total oil.

Containing about 15-20% oil (the same general range of soybeans), rice bran is commercially feasible for oil extraction.

PROJECT REPORT COVERS:

Introduction
Uses and Applications
Properties
Market Survey with future aspects
Present Manufacturers
B.I.S. Specifications
Manufacturing Process with Formulae
Cost Economics with Profitability Analysis
Capacity
Land & Building Requirements with Rates
List & Details of Plant and Machinery with their Costs
Raw Materials
Details/List and Costs
Power & Water Requirements
Labour/Staff Requirements
Utilities and Overheads
Total Capital Investment
Turnover
Cost of Production
Break Even Point
Profitability
Land Man Ratio
Suppliers of Plant & Machineries and Raw Materials.

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Solvent extraction plant of cotton seed

EIRI Team — Thu, 10 Oct 2013 11:06:24 +0000

Cotton, the king of natural fibres is mainly cultivated for its Lint which is the most sought after textile fibre till date due To its inherent ecofriendly and comfort characteristics. It is Also one of the important cash crops of many of the afro-asian Countries like india, iran, egypt, sudan, uzbekistan, tanzania, Etc. And plays a major role in their economic development. However, of late, cotton cultivation in general and especially in These countries is becoming non-remunerative on account of higher Cost of inputs by way of plant protection measures, low Productivity in rain fed cultivation, etc. As a result, The cultivators are not able to get adequate returns Commensurate with their inputs. Hence, there is an urgent need to Explore alternative means of increasing the returns from cotton Farming. While efficient use of available resources, good quality Seeds, organic cultivation, transgenic cotton etc. Could reduce The cost of cultivation and enhance productivity, a judicious Approach to promote the use of by-products from cotton Cultivation through value addition route offers an attractive Proposition to generate additional income to the farming Community and the industries. Cotton is one of the most important Commercial crops of india and is the single largest natural Source of fibre. It plays a dominant role in its agrarian and Industrial economy as the backbone of textile industry, which Consumes 70% of the country's total fibre produced.

Project Report covers:

Introduction
Uses and Applications
Properties
Market Survey with future aspects
Present Manufacturers
B.I.S. Specifications
Manufacturing Process with Formulae
Plant Layout
Cost Economics with Profitability Analysis
Capacity
Land & Building Requirements with Rates
List & Details of Plant and Machinery with their Costs
Raw Materials
Details/List and Costs
Power & Water Requirements
Labour/Staff Requirements
Utilities and Overheads
Total Capital Investment
Turnover
Cost of Production
Break Even Point
Profitability
Land Man Ratio
Suppliers of Plant & Machineries and Raw Materials.

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