Yuav ua li cas rau extract agarwood tseem ceeb roj siv cov khoom siv supercritical?

Cov khoom lag luam ua tiav: zuaj lub agarwood rau hauv cov ntoo hmoov ntawm ib qho loj me me, feem ntau xws li 20 txog 60 mus rau 60 rau 60 mesh.

Parameter chaw: teeb tsa cov kev tsim nyog kom tsim nyog, rho tawm cov sijhawm kub thiab rho tawm lub sijhawm

Cov txheej txheem txheej txheem: muab cov dej qhuav qhuav hmoov rau hauv cov lauj kaub extraction thiab foob cov lauj kaub cov lauj kaub kom zoo. Nyob rau hauv lub teeb ntsuas kub thiab siab, CO₂ yog nyob rau hauv lub xeev supercritical thiab muaj cov peev txheej zoo, uas tuaj yeem zom cov khoom siv tau zoo hauv agarwood.

Kev sib cais ua haujlwm: hauv kev sib cais reactor, lub siab thiab ntsuas kub yog txo kom rov qab los ntawm lub xeev supercritical mus rau lub xeev siab. Txij ntawm no, cov solubility ntawm co₂ txo qis, thiab agarwood tseem ceeb roj tau sib cais los ntawm cov extract.

Kho kom zoo: Lub Agarwood tseem ceeb roj tau los ntawm kev sib cais tej zaum yuav muaj me me ntawm impurities thiab noo noo, thiab yog li yuav tsum tau kho kho kom zoo. Cov kev txhim kho kev ua kom zoo nkauj suav nrog kev ua kom pom tseeb, centrifugation, kom qhuav, thiab lwm yam.