SFE SYSTEM

Cov tub ntxhais ntawm SFE system Extraction Technology dag nyob rau hauv kev ua tiav thiab xaiv extraction los ntawm kev kho cov ntsiab lus tseem ceeb. Hauv qab no yog cov tsis muaj tseeb thiab lawv cov teebmeem ntawm cov txheej txheem rho tawm:

• Kev Ntsuas Cov Siab: Feem ntau ntawm10 thiab 40 MPa;
• Extraction kub: Feem ntau ntawm30 thiab 90 degree;
• Koom nrog Flow Flow: Qhov Flow ntau yog0 - 1500 L/h;
• Extract sij hawm: feem ntau ntawm0.5- 3 teev.

Lub sfubility ntawm SFE system rau cov tshuaj sib txawv ua raws cov kev cai hauv qab no:
(a) lipophilic thiab tsawg {- boiling - Cov Cheebtsam tau muab rho tawm ntawm qhov kev ntxhov siab hauv qab 10 MPa, xws liAroma Cheebtsam hauv Nroj Tsuag thiab Txiv Hmab Txiv Ntoo.
(b) Thaum muaj qhov sib txawv ntawm cov txheeb ze lossis polarity ntawm cov khoom sib xyaw, cov sib tov tuaj yeem feem nyob rau hauv kev sib txawv.
(c) cov lus qhia ntawm cov pab pawg polar muaj zog ({}} Oh, {}} cooh) ua rau muaj kev tshem tawm nyuaj dua. Tsis pub dhau qhov ntau ntawm Benzene derivatives, cov tshuaj nrog peb pawg neeg hydroxyl thiab cov pab pawg carbonyl, tab sis ntau dua peb pawg hydroxyl tsis tuaj yeem muab rho tawm.
(d) cov tshuaj polar kom muaj zog, xws linaj teb, yog qhov nyuaj yuav tsum tau muab rho tawm hauv qab no40 MPA.
(e) cov txheeb ze cov txheeb ze cov molecular loj ntawm cov compound, qhov nyuaj dua nws yog yuav tsum tau muab rho tawm.