EXTRACTION OF ALOEVERA GEL

A gel is a colloidal disperse system in which is contained a dispersed  component  and  a  disperson  medium,  both  extending continuously throughout the system. The gel will support a static shear stress and undergo permanent determation. Thus, since  they have  a  shear modulus of rigidity, gels are like sowds,  but  in most  opher  physical respects they behave like  liquids.  It  is proposed  that  a  gel has a  three-  dimensional  network   kept together  by bonds or junction points which essentially  have  an unlimited  lifetime.  A gel may be defined as  a  flocculant  and gelatious  precipitate.  A jelly is a transparent  elastic  mass.
Upon standing, a gel may shrink a process known as syneresis.

Sometimes  a  colloidal system that resembles  a  liquid  is termed  a  gel whereas gel is applied to system that  resemble  a solid,  jelly like substance. Where water is one component,  such systems  may be termed hydrosols and hydrogels, respectivel.  The reversible transformation of soles intogela, and vice versa,  are termed solation and gelation.

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.