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| KNOW HOW： |
CO2 supercritical extraction technology |
| Usage： |
Extraction |
| Keyword： |
SFE |
| Remarks： |
Principle of technology:
The principle of supercritical CO2 fluids extraction process is the relationship between the dissolving power and the density of supercritical fluids. That is to say, the pressure and the temperature affect the dissolving power of the supercritical fluids. In the state of supercritical, we make the supercritical fluids and un-parted material contact each other, so that it can extract the component part according to the boiling point, the weight of each element and the pole. Of course, the extraction of each part is not single, but we can get the best proportion mixture by controlling the condition, then we can change the supercritical fluids into normal fluids by the way of reducing the pressure and promoting the temperature. In that case, the extractions are almost separated out, so that it can be separated and purified. Therefore, the process of supercritical CO2 extraction is the process of extraction and separation.
▲ the characteristic of supercritical liquid device developed by our company
It can use quick driving pattern extractive structure, improve production efficient and product quality, and solve the key problems of amplifying of the technological equipment in industry.
For solid matter, we can design small diameter structure to reduce the loss of extraction of pressure, optimizing operation techniques and resolving the problems which are not solved in the long-terms. For liquid matter, we can design larger tower pattern structure to distill, which is able to distill more specific separation.
We can use separating device, with high efficient tower pattern, improving the efficiency of separation.
It can adopt special and creditable sealing structure to reduce operation loss of CO2 and the cost of product.
It can optimize the process of techniques, adapting to steady running under high temperature.
We developed appropriate temperature controlling method which is adaptable to requirement of different separating properties of materiel.
Contact:
Beijing Xinte Science & Technique Development Company2004
Add: Beijing Huagong University, No. 15 North Third Ring East Rd., Chaoyang District, Beijing
Tel: 010-64435270
Fax：64435269
E-mail: huadaxinte@sohu.com |
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Promulgator Info |
| Full name: |
administrator |
| Country: |
CN |
| City: |
Dalian |
| Company Name: |
teloon Soft Strategy Co.,LTD |
| Homepage: |
http://www.hichem.com |
| E-mail: |
reply |
| Phone: |
86-411-82811662 |
| Fax: |
86-411-82819667 |
| Company Address: |
26 Renmin Road ,Dalian China |
| Zip/Postal Code: |
116001 |
| Introduction: |
As a professional E-information service platform with authoritative news and reports in chemical industry of chinese export and import market.Hichem has been received universally and praised highly since its established in 2001.In 2003,by joint effort of teloon chemicals and teloon soft strategy company(TSSC),Hichem team endeavored to recomposition the site ascribed to market requirement as well as offering our better service.Hichem focused on business to biusiness of new chemicals,fine chemicals,high chemicals and special chemicals.So naturally it is the very one-stop website for chemical information.Our sellers worldwide and build global on-line trade in the chemical industry. |
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