Ultra tacewa (UF) na'urar ne wani ci gaba membrane rabuwa fasaha, mai narkewa da aka ƙunshi a cikin ruwa da kuma daban-daban kananan narkewa daga high matsin lamba ruwa gefen ta hanyar tacewa membrane zuwa low matsin lamba gefen, don haka samun ta hanyar ruwa ko da ake kira ultra tacewa; Ta ultrafilter membrane micropores iya zuwa 0.01 micron (kashi daya na milimita) kasa, iya yadda ya kamata cire particles, colloids, kwayoyin cuta, thermal tushen da kuma abubuwan halitta a cikin ruwa, yayin da girman mafita kwayoyin da suka fi girma fiye da membrane aperture da membrane ya tsare zuwa mayar da hankali ruwa.

Basic ka'idoji

Babban ka'idar ita ce a yanayin zafi na yau da kullun tare da wani matsin lamba da kwarara, amfani da asymmetrical micropore tsari da kuma semipermeable membrane kafofin watsa labarai, dogara da bambancin matsin lamba a bangarorin membrane biyu a matsayin mai motsawa, don tacewa a cikin hanyar da ba daidai ba, don haka mai narkewa da ƙananan kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwa

Ultrafilter ya kasance matsin lamba tuki irin membrane rabuwa tsari, rabuwa kewayon ultrafilter membrane ne macromolecular abubuwa da colloidal halaye na dangantaka kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwa Rarraba tsari gabaɗaya ya yi la'akari da shi ne inji siffa ultrafilter fim bangare da farantin, ruwa mai tsabta irin ruwa ultrafilter fim.

The m bambancin polarization ne wani halitta halitta na membrane rabuwa tsari, yadda za a rage wannan halitta zuwa mafi ƙarancin, shi ne daya daga cikin muhimman batutuwa na ultra tacewa fasaha. Matakan da aka ɗauka sune: ① inganta gudun ruwa na fuskar ruwa don rage kauri na iyakar layi, da kuma sa ruwa ya cire narkewar da aka tsare a lokaci; ② daukar matakan wanki na zahiri ko sunadarai.

Typical tsari tsari: asali ruwa - ajiya tanki - matsin lamba famfo - daidaito tace - m ultra tace kayan aiki - ruwa ajiya tanki - anti wanki tanki - anti wanki famfo