Membrane whakakopa huānga tātari whakataki

Ko te "Tatari" e pa ana ki te wehenga o nga matūriki totoka iti, matūriki aerosol ranei i roto i te wai (hau/wai) mai i te wai.Ko te taputapu hei whakatutuki i tenei wehenga ko te taputapu tātari.Me whakauru te taputapu tātari ki te huānga tātari. Anake ka nui ake te pai o te tātari i te rauemi tātari i roto i te huānga tātari katahi ka parakore te wai.

 

Ko te ahuatanga matua o te kiripi takai ko: te reiti teitei te paopao, te iti o te pehanga rereke me te whanui o te hototahi kemiia; Ko te wera wera me te mahi whakapiri, kaore he pungarehu, kaore he mea ke i tukuna.

 Te whakaurunga o nga momo huānga tātari membrane takai PUNO

Ko tenei momo kaata tātari he mea hanga mai i te PTFE microporous membrane parani hydrophobic, koinei te waahanga tātari pai mo te tātari hau, te tukanga hau motuhake, te whakamakuku hau, te tātari hau kōpeke, aha atu.

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④Kariti Polythersulfone Tohu Rongoa

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TeneiKo te huānga tātari raupapa he mea hanga mai i te polyvinylidene fluoride PVDF membrane papanga, he pai te pāmahana o te rauemi, ka taea te whakamahi i roto i te 80-90 ℃ teitei teitei mo te wa roa, me te iti o te rerenga, me te whānuitanga o te hototahi matū.

Ko te huānga tātari raupapa nylon he mea hanga mai i te nylon hydrophilic N6 me te membrane N66 taiao, he ngawari ki te makuku, he pai te kaha me te uaua, he iti te whakakore, he maha nga momo hototahi matū.

Ko nga ahuatanga matua:

Tātari membrane alkali ātete, te pakari pai, te rewa rawa iti, acetone, waipiro me ētahi atu tātari whakarewa organic;

Ko te huānga tātari ka haere i te whakamatautau tapatahi 100%, ka horoia ki te wai parakore teitei, kaore he whakaheke muka;

He hydrophilic noa te kiriuhi tātari, kaore e hiahiatia kia whakamakuku.

Nga tono angamaheni:

Ko nga matū parakore teitei, te ketone, te ester, te etera, te waipiro me te tātari wai kawakore;

Nga taputapu wai ultrapure, kōpae whatu, whakaatu, me te polysilicon ultrapure tātari wai;

Te tātari i te wai parakore, te wai kohuke, te wai huarākau, te pia me te waipiro i roto i te kai me te inu;

I roto i te ahumahi ho'oraa, rauemi mata horomata, whaowhia nui me te iti, ngira paura lyophilized,

pūreirei, reagents me ētahi atu tātari whakahoromata.

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Wā tuku: Hūrae-08-2021