Application of Supercritical Fluid Extraction in Natural Pigments I. Preface Food pigments are an important part of food additives. They are not only widely used in food industry to improve the color of food, but also widely used in medicine and cosmetics. Before the mid-19th century, people used natural pigments to colour. Since W. H. […]
CO2 Extraction Machine Wholesale
How Three-extractor in series working mode
Three-extractor in series working mode (R101→R102→R103 as an example) Take R101 → R102 → R103 three-extractor in series work as an example to introduce the operation process. The series operation of R102→R103→R101 and the series operation of R103→R101→R102 are the same as the series operation of R101→R102→R103. However, the valve is different from the operation […]
Supplement of CO2-700L Extraction Equipment
Supplement of CO2 Supplement of C02 refers to the process of supplementing CO2 from the outdoor cryogenic storage tank C301 to the CO2 storage tank C302 through the CO2 transfer pump P501. a) The participating equipments are: 1) outdoor storage tank C301; 2) outdoor pump P501; 3) condenser E401; 4) C02 storage tank C302; 5) Cold […]
Working Process of Supercritical Fluid Extraction
Working Process of Supercritical Fluid Extraction: a) The liquid CO2 in the CO2 storage tank C302 is sucked and pressurized by the pressurizing pump, and into the extraction heater E402 for preheating when reaches the supercritical pressure, and then into the extractor along the pipeline. At this moment, the CO2 is in a supercritical state […]