This device is usually used to extract materials (solid or fluid) at high pressure and appropriate temperature, change the conditions in the separator, and separate the dissolved materials to achieve the purpose of separation.The device is mainly composed of: extraction kettle, separation kettle, CO2 high-pressure pump, entrapment pump, cooling system, CO2 basin, heat transfer system, purification system, flow meter, temperature control system, safety protection device, etc.The auxiliary device and system can meet the requirements of the main system and flow chart of supercritical fluid extraction. CO2 is generally used as extraction medium in supercritical fluid extraction devices.
Main introduction.
This device is usually used to extract materials at high pressure and suitable temperature (solid or fluid), change the conditions in the separator, and resolve the dissolved materials to achieve the purpose of separation.The device is mainly composed of: extraction kettle, separation kettle, CO2 high-pressure pump, entrapment pump, cooling system, CO2 basin, heat transfer system, purification system, flow meter, temperature control system, safety protection device, etc.The auxiliary device and system can meet the requirements of the main system and flow chart of supercritical fluid extraction. Usually, CO2 is used as extraction medium in supercritical fluid extraction unit.
Application of supercritical CO2 Rich liquid extractor.
Widely used in all industries to extract natural products, used for food additives (such as ginger, Suppositoru, cinnamon, star anise, hops, prickly ash, cumin, etc.), drugs (such as artemisia annua, Magnolia, Angelica, etc.), health products (such as jujube, astragalus, etc.).
Sea-buckthorn, Samara, pomegranate, lycopene, etc.)
The advantages are as follows.
1) Easy to operate.Can be widely used.
2) It has excellent matching function.Extracts can be selectively obtained by controlling pressure and temperature.
3) Low operating temperature.It can be extracted at close to room temperature, especially for the extraction of heat-sensitive elements.Eliminates the possibility of oxidation in contact with oxygen and the reaction to radiation.Preserves the natural flavor of the extract.
4) Extraction medium and extract are easy to separate.After extraction, there will be no RESIDUAL CO2 on the extract.
5) Carbon dioxide is a non-toxic, odorless, non-flammable, inexpensive compound that can be recycled.
The critical temperature is low, suitable for the extraction and purification of heat-sensitive compounds.
Can provide inert environment, avoid product oxidation, affect the effective components of the extract.
бя Extraction speed, non-toxic, non-flammable, safe application, no pollution to the environment.
No solvent residue, no nitrate and heavy metal ions.
Carbon dioxide -- extraction kettle -- separation I-- separation II-- backflow circuit.
Frequently asked Questions.
1. What do I need to provide for the quotation?
A). Raw materials b). For each batch of output, we provide machines of 0.5L~200L for your choice.
1. The machine can be customized with large capacity according to your requirements.

2. What materials can this machine process?
Our CARBON dioxide extractor is widely used to extract sesame oil, wheat germ oil, fish oil, tobacco essential oil, portulaca, sunflower oil, gingerol, pepper blood color, hops extract, etc.

3. What are the materials of the machines you use?
Stainless steel.

4. What's the maximum pressure your machine can stand?
50Mpa, our standard design is 40Mpa.

5. Can CARBON dioxide be reused?
You can.CO2 can be recycled.

6. Can your machines work under supercritical and subcritical conditions?
No, it can only work in supercritical state.

7. Can I do a ventilation test before purchase?
Of course, we can do extraction experiment with your raw materials and send you videos and pictures for your reference.

Do you have them in stock?
No, each machine is customized according to your order.

9. How long will it take me to produce the machine after I place the order?
The technological process of the supercritical CO2 extraction machine is relatively complex, which generally takes 60 working days to produce. We are responsible for the quality of the customer's machine, and each process and detail should be strictly inspected.

10. How will my order be packed? Can you provide installation service?
Yes, we will supply plywood cases.We will assemble and test the machine before packing it.

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