Nyias Zaj duab xis Distiller li cas txij nkawm

1. Hauv kev siv ntawm lub tshuab luam yeeb, yuav tsum tau saib xyuas kom tsis txhob kub hnyiab.

2. Yog hais tias qhov distillation ntawm flammable lossis volatile cov ntaub ntawv, nws yuav tsum tau nqa tawm hauv lub fume hood kom deb li deb tau.

3. Thaum lub sijhawm ua tiav cov txheej txheem distillation, cov neeg ua haujlwm tshwj xeeb yuav tsum tau saib xyuas kom tiv thaiv cov khoom los ntawm lub siab kom qhuav thiab ua rau hlawv kub lossis cov khoom siv khov kom tsis txhob hla ntawm cov khoom txais, ua rau muaj kev phom sij.

4. Tom qab siv tag nrho, txhua yam cuab yeej hauv lub cev tag nrho yuav tsum tau muab ntxuav kom tsis txhob muaj cov khoom pov tseg. Thaum ua cov txheej txheem ntxuav, yuav tsum tau them nyiaj rau kev ntxuav tais diav thiab lub zog kom tiv thaiv khawb hauv phab ntsa sab hauv ntawm lub nkoj.

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