1: cais (ib qho sib tov) rau hauv qhov sib txawv tshwj xeeb tshaj yog los ntawm cov txheej txheem feem. 2: pab lossis tawg.
Dab tsi txhais tau tias?
Fractionation txhais tau tias "txheej txheem ntawm kev faib tawm ntawm kev ntsuas lossis ib pawg ntawm cov tshuaj ntsuam xyuas los ntawm qee yam qauv, raws li lub cev (piv txwv li, qhov loj me, solubility) lossis tshuaj lom neeg (Piv txwv li, bonding, reactivity) cov khoom", thiab speciation ntawm ib lub caij kuj txhais tau tias "kev faib tawm ntawm ib lub ntsiab ntawm cov txhais …
piv txwv ntawm kev faib ua feem yog dab tsi?
Ib qho piv txwv ntawm kev dag ntxias yog thaum koj pom ib tug txiv neej tham nrog ib tug poj niam thiab tsawg dua 15 feeb nws pom zoo tawm mus nrog nws. Qhov no yog cov khawv koob ntawm cov txheej txheem no, ua ntej koj paub nws koj nyob rau hauv nws spell. Lwm qhov piv txwv yog thaum poj niam xav tias lawv tau sib koom ntau dhau sai heev ntawm lawv thawj hnub.
Kev faib ua feem txhais li cas hauv cov lus kho mob?
Kev Kho Mob Txhais ntawm fractionation
: qhov kev txiav txim lossis txheej txheem ntawm fractionating fractionation ntawm cov ntshav ntshav los ntawm nag lossis daus ntawm cov ntshav proteins kuj: lub xeev ntawm kev fractionated.
Yuav siv cov fractionation yog dab tsi?
Fractionation ua nws tuaj yeem cais ntau dua ob yam hauv kev sib xyaw hauv ib qho kev khiav. Cov cuab yeej no teev nws sib nrug los ntawm lwm yam kev sib cais. Fractionation yog dav siv nyob rau hauv ntau ceg ntawm science thiabtechnology.
