Qhov sib txawv tseem ceeb ntawm distillation thiab condensation yog qhov distillation yog ib txoj kev sib cais whereas lub condensation yog ib tug txheej txheem ntawm hloov theem ntawm teeb meem.
Distillation yog ib qho txheej txheem hauv kev lag luam uas peb tuaj yeem siv los cais cov khoom hauv cov kua sib tov. Cov txheej txheem muaj xws li xaiv boiling tom qab condensation. Ntawm qhov tod tes, condensation yog cov txheej txheem ntawm kev hloov cov theem ntawm cov teeb meem los ntawm cov roj theem mus rau cov kua theem.
Distillation yog dab tsi?
Distillation yog cov txheej txheem uas peb tuaj yeem siv los cais cov khoom sib xyaw hauv cov kua sib xyaw ntawm kev xaiv boiling thiab condensation. Feem ntau, cov txheej txheem no muab kev sib cais ua tiav. Txawm li cas los xij, qee zaum, nws yuav ua rau muaj kev sib cais ib nrab. Ntawm no, kev sib cais ua tiav muab ze li ntawm cov ntsiab lus ntshiab thaum qhov kev sib cais ib feem muab qhov muaj zog ntxiv ntawm qee cov khoom siv hauv cov kua sib tov.
Daim duab 01: Ib qho cuab yeej rau Fractional Distillation
Tsis tas li ntawd, cov txheej txheem no feem ntau yog nyob ntawm qhov tsis sib xws ntawm cov khoom hauv qhov sib tov. Tsis tas li ntawd, cov txheej txheem no suav nrog kev sib cais ntawm lub cev es tsis muaj kev cuam tshuam tshuaj lom neeg. Tsis tas li ntawd, muaj ntau yam kev distillation hauv chav kuaj ntsuas uas suav nrog, yooj yim distillation, fractional distillation, chav distillation, nqus distillation, thiab lwm yam.
Daim ntawv thov:
- Tsim cov dej haus distilled nrog cov ntsiab lus cawv siab
- rau desalination
- Ib nrab distillation ntawm cov roj crude rau kev nyab xeeb thiab thauj
- Cryogenic distillation rau kev sib cais ntawm huab cua ib txwm rau hauv cov khoom siv roj
- Kau cais cov khoom hauv cov roj crude
Dab tsi yog Condensation?
Condensation yog txheej txheem ntawm kev hloov cov pa roj rau hauv cov kua theem. Hauv qhov sib piv, vaporization yog qhov hloov pauv ntawm cov kua theem mus rau theem roj. Yog li, lo lus no feem ntau yog hais txog kev sib xyaw ntawm cov dej; hloov cov dej vapor rau hauv cov dej ua kua. Qhov tseem ceeb tshaj plaws, lub condensation tshwm sim thaum peb txias los yog compress ib vapor rau nws saturation txwv kom txog rau thaum lub molecular ceev nyob rau hauv lub roj theem mus txog nws siab tshaj plaws peev xwm. Cov khoom siv uas peb tuaj yeem siv rau qhov txias thiab compressing yog "condensers".
Daim duab 02: Kev sib xyaw ntawm lub raj mis dej
Thaum xav txog cov txheej txheem, nws pib nrog kev tsim cov molecular pawg nyob rau hauv lub ntim gaseous. Txawm li cas los xij, qee zaum nws pib nrog kev sib cuag ntawm theem gaseous nrog cov kua dej. Piv txwv li, nag los yog snowflakes tsim nyob rau hauv huab. Nyob ntawd, nws yog catalyzed los ntawm dej-nucleating proteins. Ntawm no, atmospheric microbes tsim cov proteins.
Daim ntawv thov:
- Raws li ib feem ntawm kev distillation
- Yuav ua kom muaj dej ntau rau tib neeg siv
- Power generation
- tub yees
- Cua txias
Kwv txhiaj tawm tshiab
Qhov txawv ntawm Distillation thiab Condensation yog dab tsi?
Distillation yog cov txheej txheem uas peb tuaj yeem siv los cais cov khoom sib xyaw hauv cov kua sib xyaw los ntawm kev xaiv boiling thiab condensation thaum condensation yog txheej txheem ntawm kev hloov cov roj theem rau hauv cov kua theem. Yog li ntawd, qhov sib txawv tseem ceeb ntawm distillation thiab condensation yog tias distillation yog cov txheej txheem sib cais thaum condensation yog txheej txheem hloov cov theem ntawm cov teeb meem. Qhov sib txawv ntxiv ntawm distillation thiab condensation yog tias cov distillation siv qhov sib txawv ntawm cov ntsiab lus kub ntawm cov khoom hauv cov kua sib tov thaum lub condensation tshwm sim vim txias los yog compression ntawm vapour.
Ntxiv mus, nws muaj qhov sib txawv ntawm distillation thiab condensation raws li cov ntawv thov ib yam nkaus. Qhov ntawd yog; Cov kev siv ntawm distillation muaj xws li zus tau tej cov distilled dej haus, desalination, sib cais ntawm crude roj rau hauv Cheebtsam, thiab lwm yam. Whereas, cov kev siv ntawm condensation muaj xws li siv nws los ua ib feem ntawm distillation, tsim dej nyob rau hauv loj, dej desalination, cua txias, lwm.
Summary – Distillation vs Condensation
Distillation tseem ceeb heev hauv kev lag luam sib txawv. Feem ntau, nws yog cov txheej txheem tseem ceeb hauv cov roj crude refining. Ntawm qhov tod tes, condensation kuj yog cov txheej txheem tseem ceeb, tab sis peb siv nws feem ntau hais txog cov dej vapor. Txawm li cas los xij, condensation yog ib qho tseem ceeb hauv kev distillation ib yam nkaus. Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm distillation thiab condensation yog tias cov distillation yog cov txheej txheem sib cais thaum lub condensation yog txheej txheem hloov theem ntawm cov teeb meem.
