Cov lus qhia rau co2 Supercritical Fluid extraction tshuab Kev Ua Haujlwm:

Sep 26, 2024 Tso lus

Supercritical Fluid Technology (SF) yog ib qho kev siv technology uas siv cov khoom tshwj xeeb ntawm cov kua dej supercritical rau lub cev lossis tshuaj. Cov kua dej supercritical (SF) yog cov kua dej ntawm lossis siab tshaj qhov kub thiab txias, uas ua ke cov khoom ntawm cov roj thiab cov kua dej, xws li siab diffusivity thiab zoo solubility. Cov pa roj carbon dioxide feem ntau yog cov kua dej supercritical vim nws qhov kub thiab txias, tshuaj lom neeg ruaj khov, yooj yim rau kev nkag thiab kev nyab xeeb.

What is supercritical co2 extraction

Cov Lus Qhia rau Kev Ua Haujlwm Supercritical Fluid:

1. **Kev nkag siab txog cov hauv paus ntsiab lus**:
- Supercritical Fluid Extraction (SFE) siv cov cuab yeej uas qhov hnyav ntawm cov kua dej supercritical sib txawv nrog qhov ceev kom rho tawm thiab cais cov khoom los ntawm qhov sib txawv ntawm qhov siab thiab kub.

2. ** Cov Khoom Siv Khoom Siv **:
- Supercritical kua extraction khoom feem ntau muaj xws li extraction kettle, cais kettle, distillation kem, siab siab twj tso kua mis, tshav kub exchange system, flow meter, kub thiab siab tswj system.

3. ** Txheej Txheem Ua Haujlwm **:
- Kev npaj theem: xyuas qhov kev ncaj ncees ntawm cov cuab yeej, xyuas kom meej tias txhua qhov txuas txuas tsis muaj qhov xau, preheat lub kaw lus.
- Sample loading: muab cov khoom uas yuav tsum tau muab rho tawm mus rau hauv lub extraction kettle.
- Kev teeb tsa Parameter: Kho lub siab, kub thiab dej ntws raws li lub hom phiaj khoom.
- Pib rho tawm: Pib lub twj tso kua mis siab kom nkag mus rau cov kua dej supercritical, uas dhau los ntawm lub tshuab rho tawm thiab tuaj rau hauv kev sib cuag nrog cov qauv kom yaj cov hom phiaj.
- Kev sib cais thiab kev ua kom huv: cais cov kua dej supercritical los ntawm lub hom phiaj los ntawm kev txo qis los yog hloov qhov kub.
- Sau cov khoom: Cov khoom sib cais yog sau.

4. **Kev ceev faj txog kev nyab xeeb**:
- Ua raws li cov txheej txheem kev khiav hauj lwm nruj me ntsis kom tsis txhob muaj kev pheej hmoo ntawm kev ua haujlwm nyob rau hauv ultra-siab siab thiab ultra-siab kub.
- Tsis tu ncua xyuas qhov kev ncaj ncees ntawm cov khoom siv, tshwj xeeb tshaj yog cov hlab ntsha thiab cov kav dej.
- Siv cov cuab yeej siv kev nyab xeeb xws li kev nyab xeeb li qub thiab cov cuab yeej siv siab los tiv thaiv kev kub ntxhov ntau dhau.
- Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia txog cov yam ntxwv ntawm cov khoom siv thiab cov kev ntsuas uas yuav tsum tau ua thaum muaj xwm txheej ceev.

5. **Kev tu**:
- Tsis tu ncua ntxuav thiab tshuaj xyuas cov cuab yeej, tshwj xeeb tshaj yog cov twj tso kua mis siab thiab cov cua kub sib txawv.
- Tshawb xyuas thiab hloov cov ntsaws ruaj ruaj thiab gaskets hnav.
- Khaws cov software tshiab kom paub tseeb tias qhov tseeb thiab kev ntseeg siab ntawm kev tswj hwm.

6. ** thaj chaw thov**:
- Supercritical kua tshuab yog dav siv hauv cov khoom noj, tshuaj, tshuaj, kev tiv thaiv ib puag ncig, khoom siv tshawb fawb thiab lwm yam.

7. ** Kev tiv thaiv ib puag ncig thiab kev lag luam **:
- SFE thev naus laus zis feem ntau siv CO2 ua cov kuab tshuaj, uas yog ib puag ncig tus phooj ywg thiab tsis muaj cov kuab tshuaj residue, raws li cov kev cai ntawm niaj hnub ntsuab chemistry.

8. **Technology Development Trend**:
- Nrog txoj kev loj hlob ntawm cov thev naus laus zis, cov cuab yeej siv hluav taws xob supercritical muaj kev ua haujlwm zoo, kev ua haujlwm zoo dua thiab siv dav dua.

Nrog rau cov lus qhia saum toj no, kev nyab xeeb, ua haujlwm tau zoo thiab kev lag luam ntawm supercritical fluid technology tuaj yeem ua kom ntseeg tau.