Cov txheej txheem:
Video: Dab tsi yog qhov txaus ntshai ntawm distillation?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov hom tsis ua haujlwm cuam tshuam nrog cov kab distillation yog:
- Corrosion.
- Tsim Fault.
- Kev tshwm sim sab nraud.
- Hluav taws kub / tawg.
- Tib neeg yuam kev.
- Kev cuam tshuam.
- Cov impurities.
Ib yam li ntawd, peb txoj cai kev nyab xeeb tseem ceeb yog dab tsi rau distillation?
Tsis txhob siv cov thawv iav. Siv hlau thiab yas nkaus xwb. Tsis txhob ntim lub lauj kaub thaum nws nyob ntawm qhov cub lossis ze ntawm qhov chaw sov. Ob peb tee dej cawv tuaj yeem tsim kev tawg yog tias lawv ncav cuag lub phaj kub.
Dab tsi yuav tsum tau ceev faj thaum teeb tsa lub tshuab distillation? Koj distillation cheeb tsam yuav tsum yuav zoo lit, huv si thiab zoo ventilated rau tiv thaiv cov tsub zuj zuj ntawm cawv vapors. * Thaum ua hauj lwm nrog cov kua hluav taws xob xws li kev saib xyuas ethanol yuav tsum tau coj mus rau tshem tawm tej yam hluav taws kub.
Hauv qhov no, dab tsi yog qhov phom sij ntawm kev pom?
Thaum lub qhov cua pab tsim kom muaj kev noj qab nyob zoo, particle filtration captures thiab tshem tawm cov phom sij xws li:
- Tsis-explosive qhuav plua plav.
- Silica hmoov av.
- Hlau tsuag.
- Particulates los ntawm sandblasting.
- Cov pa taws los ntawm kev ua welding.
- Fumes los ntawm combustion.
Dab tsi yog fractional distillation txheej txheem?
Fractional distillation yog kev sib cais ntawm kev sib tov rau hauv nws cov khoom seem, lossis cov feem. Cov tshuaj sib xyaw ua ke yog sib cais los ntawm cua sov rau qhov kub ntawm ib lossis ntau qhov feem ntawm qhov sib tov yuav vaporize. Nws siv distillation ua fractionate.
Pom zoo:
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