Vim li cas eugenol steam distilled es tsis huv?
Vim li cas eugenol steam distilled es tsis huv?

Video: Vim li cas eugenol steam distilled es tsis huv?

Video: Vim li cas eugenol steam distilled es tsis huv?
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Eugenol yog cais ntawm chav distillation ntau dua li yooj yim distillation vim nws muaj qhov kub ntawm qhov kub ntawm 250 degrees Celsius. Xwb, chav distillation txo qis qhov kub ntawm qhov sib xyaw kom nyob ib puag ncig 100 degrees Celsius txij li thawj qhov sib xyaw ua ke yog sib txawv (ob lub kua tsis tsim nyog).

Ntxiv mus, yog vim li cas yog cov chav distillation siv rau eugenol?

Eugenol muaj qhov kub npau npau siab (254 oC), thiab ntau cov organic sib xyaw ua ke tawg ntawm qhov kub siab. Chav distillation tso cai eugenol ua ua distilled ntawm qhov kub npau npau ntau dua (<100 oC), yog li txo qis qhov muaj peev xwm rau kev sib tsoo.

steam distilled txhais li cas? Chav distillation yog hom tshwj xeeb ntawm distillation (kev sib cais txheej txheem) rau cov khoom siv rhiab rhiab xws li cov sib xyaw uas muaj ntxhiab. Yog cov tshuaj yuav distilled yog rhiab heev rau cua sov, chav distillation tej zaum yuav raug siv nyob rau hauv kev txo qis, yog li txo qhov ua haujlwm kub ntxiv.

Yooj yim li ntawd, yog vim li cas cov dej ua kom zoo dua li cov dej ua kom yooj yim?

Qhov zoo ntawm chav distillation dhau yooj yim distillation yog tias qhov kub qis qis txo qis decomposition ntawm kub-rhiab sib txuas. Chav distillation muaj txiaj ntsig zoo rau kev ua kom huv ntawm cov organic sib txuas, txawm hais tias lub tshuab nqus tsev distillation muaj ntau dua. Thaum muaj cov organic dej qab zib , lub vapor yog condensed.

Koj yuav rho cov clove roj los ntawm eugenol li cas?

Nyob rau hauv ib qho hnyav hnyav rho tawm txheej txheem ntawm eugenol los ntawm clove , cov qej buds yog hauv av thiab qhwv nyob rau hauv lim ntawv ua raws li los ntawm subjecting lub lim ntawv mus rau lub rho tawm thimble thiab ntxig rau hauv lub raj mis reflux muaj peev xwm 500 ml.

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