Raw materials - mainly spice-aromatic
Technological operations Drying crushing Water vapor distillation of essential oils. Extraction by water Extraction by oil Extraction by glycerin Extraction by organic solvents Sub critical CO2 extraction. Supercritical desorbtion
Ready product Dry spices Essential oils Extracts, drinks Oil extracts Glycerin extracts Extracts Subcritical CO2 extract Supercritical extracts
Primary application of extracts in industries In food industry and catering In perfumery - cosmetic industry In packing industry In food, cosmetic, pharmaceutical industry In perfumery - cosmetic industry In household chemical goods and fragrance, cosmetic industry, food industry In food incl. meat, fish industry, perfumery - cosmetic industry and pharmacy, household chemical goods, soap industry, رجر, BUD, etc. In perfumery - cosmetic industry, food-processing industry, etc.
Pollution: microbiological, insects, rodents excrements, pesticides, etc. Pollution by oxidation and other products, during thermo-moisture-aero influence on natural substances, absence of a natural smell, taste disappearance. Change of a smell and taste, incomplete extraction of valuable components, moisture-thermo processing gives a taste of "a cooked tree", non-manufacturability of broths preparations. Microbiological semination, short storage periods, narrow application aspect, irreversible oil losses in raw materials. Unsatisfactory microbiology, specificity of application, glycerin loss. As a rule, the residual contents of non-edible solvent, heat processing, excluding nativeness, as a rule, loss or distortions of aroma. Product nativeness, ecological compatibility and sterility, high storage periods, aroma and taste naturalness, non-waste technologies, shrott preparation for further application. Problematical character in extraction completeness of invaluable substances, for example, fats, expensive equipment and high price of supercritical extracts.