Taking Qianling Yinhao tea as a sample, the technological conditions of supercritical fluid extraction (SFE) of tea essential oil were studied by orthogonal design. The optimum extraction conditions were as follows: pressure 25 MPa, temperature 45 C, CO2 flow 8 L/h and time 4 h. Under these conditions, the maximum yield was 2.57%. The main […]
Month: April 2019
What’s the Composition of Extraction Equipment
700L supercritical extraction equipment consists of three extraction vessels and two separation vessels, with industrial production device for exhaust recovery. Pressure-bearing stainless steel is used to make vessels and pipelines, which includes the following systems: a)CO2 Storage System b)CO2 Extraction System c)CO2 Separation System d)CO2 Recovery System e)Heating System f)Refrigerating System g)Additive System h)Control System […]
What’s the Supercritical CO2 Extraction Equipment Features
Supercritical CO2 extraction technology is the most advance, green and environment friendly extraction and separation technology SCFE Features ♦ No organic solvent, no product pollution ♦ High selectivity and high gathering of product ♦ Low operation temperature , no destroy ♦ Easy to separate product and CO2 ♦ No discharge of exhaust gas, waste residue […]
Supercritical Extraction Equipment Requirements for Operating Staff
Requirements for Operating Staff Operating staff should pass the special equipment operating training and operate the equipment with a special equipment operating permission from local supervisory agency. Operating staff should be familiar with the equipment’s structure and performance, have a good knowledge of CO2’s physiochemical properties and the operating procedures of the equipment and its […]
700L×3 Supercritical Extraction Equipment Workshop Operation Rules
SCFE Workshop Operation Rules The environment should be clean and items tidy. Safe passage is clear without any obstacles. Good ventilation in the workshop should be guaranteed to avoid workers’ lack of oxygen led by high CO2 density. Chloride ion content in the water used in this system should not be more than 25mg/L, PH […]
Application Fields of Supercritical CO2 Extraction Equipment
Application Fields of CO2 SCFE Field Of Application Application Medical Industry Extraction of active ingredients of traditional Chinese medicine, concentration and refinement of pharmaceutical raw materials, separation and refinement of lipid mixture Food Industry Purification of hop and the plant/animal oil, decaffeination of coffee beans, and extraction of various seasonings and plant pigments. Cosmetic Essence/Spices […]
Chinese Cannabis Company Medical Cannabis Extraction And Separation Technology Is Being Hailed In United States
According to foreign media WKMS, the first standardized medical cannabis extraction plant in Kentucky began construction in Carlyle County. It is reported that this project is an important symbol and milestone of the state’s “high-speed development of cannabis”. The Kentucky government attaches great importance to the project. Senator Julian Carroll and Justice Greg Terry of […]
Supercritical CO2 Extraction Technology
SFE Technology Supercritical CO2 extraction technology is the most advance, green and environment friendly extraction and separation technology It uses special dissolve performance of supercritical CO2 fluid which under critical pressure(7.38MPa)and critical temperature(31℃)to extract separate and purify SCFE Features ♦ No organic solvent, no product pollution ♦ High selectivity and high gathering of product ♦ […]
Process Flow Diagram – Cannabis Extraction
Process Flow Diagram – Cannabis Extraction Cannabis harvest-> Dehydration-> Packing&Storage-> Shredding-> Supercritical CO2 Extraction-> Molecular Distillation-> Solvent-> Solvent Recovery-> Crystallization-> Desolvation-> CBD Crystals-> Heating Reactor-> Liquid CBD Tags: Cannabis Extraction, Cannabis Extraction Process Flow
How To Distinguish Hemp And Marijuana
Hemp, unlike marijuana, can’t get you high: marijuana is high in THC; hemp has extremely low levels of it. Federal law defines industrial hemp as containing less than .3% THC. The 2018 Farm Bill made industrial hemp and all of its byproducts legal. A DEA spokesperson tells CNN that includes cannabidiol, or CBD, derived from […]