Tangential Flow Filtration (TFF) yog dab tsi thiab nws siv qhov twg?

Tangential flow filtration (TFF), tseem hu ua Cross-flow filtration, yog txheej txheem ntawm kev sib cais dav siv hauv bio-pharmaceutical thiab zaub mov kev lag luam. Nws yog qhov txawv ntawm lwm cov tshuab pom nyob rau hauv tias cov kua dej tau dhau mus rau lub lim dej, tsis yog raug thawb los ntawm daim nyias nyias perpendicularly uas tuaj yeem txhaws cov lim tawm. Txoj kev no yog qhov nyiam rau nws qhov kev pom tsis tu ncua thiab kev ua tau zoo dua qub. Cov khoom uas dhau los ntawm daim nyias nyias, cov permeate, raug muab tso rau sab, thaum tus so, cov retentate, yog rov qab siv dua rau cov khoom noj.