Research on Supercritical Fluid Extraction Technology China pays more attention to supercritical fluid extraction technology, and some colleges and research institutes have conducted research on supercritical fluid extraction technology from the aspects of basic data, process flow, and experimental equipment.… Read More »App and Dev of supercritical CO2 extraction in China
Mass transfer process Mass transfer definition Mass transfer phenomena are ubiquitous, for example, in the process of drying clothes in life, water evaporates into still air; in industrial chemical environments, there are a large number of mass transfer phenomena such… Read More »Mass Transfer: Concentration, Velocity, and Diffusion Flux
State of matter There are generally three states of matter in nature, namely solid, liquid, and gas. Regardless of the state of matter, there are many macroscopic properties, such as pressure (p), volume (V), temperature (T), internal energy (U), and… Read More »The pVT properties of substances
The viscosity, thermal conductivity, and diffusivity of supercritical fluid are quite different from those in a normal state. Three advantages of supercritical fluid transport Why should supercritical fluid extraction be more efficient than liquid-liquid extraction? Supercritical fluid not only has… Read More »Six Differences Between the Supercritical Fluid Extraction and Liquid-Liquid Extraction
Piston silo CO2 extraction kettle and seal structure design In order to extract the mixture of different components in the piston silo, different piston silos can be designed for staged pressure extraction. The staged pressure is set to 10MPa. According… Read More »Design of continuous CO2 extractor with piston silo chain
Hydrogen bond The quantity and stability of the hydrogen bonds contained in the fluid in the supercritical state and the normal state are changed. Temperature and pressure are the influencing factors of hydrogen bond stability and quantity change, but the… Read More »Four chemical properties of supercritical fluid
Density Under normal temperature and pressure, the density of the liquid is 0.6~1.6g/cm³, and the density of the supercritical fluid is 0.2~0.5g/cm³. It can be seen that supercritical fluid has a density close to that of liquid. But the density… Read More »Eight Physical Properties of Supercritical Fluids
What is supercritical fluid? According to the difference in temperature and pressure, the substance presents state changes such as liquid, gas, and solid. Gas molecules have the greatest kinetic energy and the greatest penetration. When the temperature drops and the… Read More »Supercritical Fluid: Basics, Types, Supercritical CO2
Cannabis winterization equipment can be one of the most expensive parts of any cannabis extraction system. Your not only dealing with the equipment itself but also the significant amount of power consumption it can take. 2 steps of using liquid… Read More »Cannabis winterize without a chiller or cryo freezer
Supercritical CO2 fluid extraction technology is a new separation technology developed in recent years. Its principle is to extract specific components according to the difference in solubility of the substances to be separated in a supercritical fluid, so as to… Read More »Piston chamber continuous CO2 extraction vessel