Distillation

Distillation yog cov txheej txheem thermodynamic sib cais, uas siv cov ntsiab lus sib txawv ntawm txhua qhov sib xyaw ua ke hauv cov kua sib xyaw lossis cov kua-kua kom evaporate cov khoom qis qis thiab tom qab ntawd condense cais tag nrho cov khoom. Union ntawm kev ua haujlwm unit.