Supercritical fluid extraction (SFE) is a new chemical industry that uses supercritical fluids to separate, recover and purify matter at critical temperatures and critical pressures. The technology is environmentally friendly, known as "green technology".

25L*2 Supercritical CO2 Extraction Equipment Video:

25L*2 Supercritical CO2 Extraction Equipment Main Technical Parameters:

a. Highest Working Pressure: 40-100MPa

b. Working Temperature: 25~80℃

c. CO2 Flow Rate: 0~300L/h

d. Extraction Vessel Capacity: 25L

e. First Separator: 17L/16MPa

f. Secondary Separator: 17L/12MPa

g. Installed Capacity: 65KVA

h. Refrigerating Capacity: 20,000 Kcal

i. Drying Purifier: 3L/40MPa

j. CO2 Storage Tank: cooled by air, volume is 24L, maximum working pressure is 10MPa. Double cooling through jacket and coil structures.

k. Voltage: 380V (AC)
 

Supercritical Fluid Extraction Technology Advantage：

1.Environmental protection.

2.Extraction product improve the health.

3.Improve the food safety.
 

Supercritical Fluid Extraction Technology Characteristic:

1. Low viscosity and high air permeability.

2. Excellent solubility with similar liquid density.

3. The solubility of a substance depends on the density of the solvent. By changing the pressure and the temperature, we can achieve a change in the solubility parameter.
 

Why we choose CO2 as Supercritical fluid(SCF)?

1. CO2 is an inert gas that does not chemically react during extraction and is not harmful to the environment;

2. Carbon dioxide is not flammable, not easy to explode;

3. CO2 gas is easy to get, cheap, can be recycled in production.
 

Comparison With Traditional Extraction Technology:

Supercritical Fluid Extraction Technology Application: