Anyang Gaokang Medical Co., Ltd. is one of the most reliable manufacturers and suppliers of co2 extraction machine in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to buy premium co2 extraction machine at competitive price from our factory.
Products Description
Herbal Medicine Supercritical Fluid Extraction Unit refers to a state of matter above its critical point
i.e. above its critical temperature and pressure. This fluid, although not liquid, has the characteristics of high liquid density and high solubility. Meanwhile, it is not a gas, but has low viscosity and high permeability comparable to gas.
Products Parameters
| NO | Model | Kettle Capacity | Pressure | Tem. | Power | Co2 Pump | Dimension(mm) |
| 1 | GK-01 | 1L | 50Mpa | 85C | 10KW | 50L/H | 2600*2600*1800 |
| 2 | GK-05 | 5L | 50Mpa | 85C | 20KW | 50L/H | 2600*2600*1800 |
| 3 | GK-10 | 10L | 50Mpa | 85C | 22KW | 100L/H | 3200*2600*1800 |
| 4 | GK-20 | 10L/10L | 50Mpa | 85C | 28KW | 200L/H | 3200*2600*1800 |
| 5 | GK-24 | 24L | 40Mpa | 85C | 30KW | 200L/H | 3500*2600*4500 |
| 6 | GK-48 | 24L/24L | 40Mpa | 85C | 50KW | 600L/H | 5500*3500*4500 |
| 7 | GK-96 | 24L+24L/24L+24L | 40Mpa | 85C | 60KW | 600L/H | 6000*4500*4500 |
working principle
Supercritical fluid extraction (SFE) is a technology that utilizes supercritical fluid to extract and separate target components. CO2 (carbon dioxide) is currently the most widely used fluid because its supercritical conditions are relatively mild (critical temperature Tc=31.3 ℃, critical pressure Pc=7.15 MPa), and its properties are stable, inexpensive, readily available, non-toxic, odorless, and environmentally friendly. In addition to carbon dioxide, there are other solvents such as methanol, ethanol, isopropanol, propane, ether, etc
details
Safety and environmental protection
CO2 is an inactive gas that does not undergo chemical reactions during the extraction process. It is a non combustible gas, odorless, non-toxic, and inexpensive to obtain.
Fast extraction time and short production cycle
At the beginning of the supercritical CO2 extraction cycle, separation begins. Generally, the components are separated and precipitated after 10 minutes of extraction, and can be completely extracted in about 2-4 hours. At the same time, it does not require steps such as concentration, and even with the addition of entrainer, it can be removed through separation function or simply concentrated.
features
1. Due to the small polarity of supercritical carbon dioxide, for substances with high polarity and molecular weight exceeding 500, entrainers or extraction under high pressure are required. This requires selecting appropriate entrainers or adding high-pressure equipment.
2. High voltage equipment is required, from installation to operation, and then to maintenance during use. The entire process requires high engineering technology, with prominent safety issues and high prices.
3. For raw materials with complex components, using supercritical CO2 extraction technology alone often cannot meet the purity requirements and needs to be combined with other separation methods.
4. In the separation stage, the phenomenon of solute entrainment in CO2 gas will make the cleaning of the entire closed system difficult.
our company
Anyang Gaokang Medical Co.,LTD. is a collection of product design, development, manufacturing, engineering installation, after-sales service as one of the comprehensive enterprises. The company's products are designed and manufactured in strict accordance with the relevant national equipment standards.
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