Nkhani - Kodi photocatalysis ya kuwala kooneka ndi chiyani? Kodi mfundo ya photocatalysis ya kuwala kooneka ndi chiyani? N’chifukwa chiyani muyenera kugwiritsa ntchito photocatalysis ya kuwala kooneka?

Kodi photocatalysis ya kuwala kooneka ndi chiyani? Kodi mfundo ya photocatalysis ya kuwala kooneka ndi chiyani? N’chifukwa chiyani muyenera kugwiritsa ntchito photocatalysis ya kuwala kooneka?

Kodi kuwala kooneka bwino (photocatalysis) n'chiyani?

Kujambula kuwala kooneka bwino kumatanthauza kusungunuka kwa kuwala kooneka bwino komanso kuwonongeka kwa kuwala kooneka bwino.

Kodi mfundo ya photocatalysis ya kuwala kooneka ndi maso ndi iti?

Mfundo yowunikira yowoneka bwino imachokera ku kuwala kowoneka bwino, chothandizira kuwala, kusintha kwa ma elekitironi kupita ku gulu loyendetsa magetsi, kupanga dzenje lobadwa ndi magetsi, dzenje lowala ndi mamolekyu amadzi kuti apange ma hydroxyl free radicals, ma elekitironi ndi okosijeni, zomwe zimapangitsa kuti mamolekyu a super oxygen anion, ndi mabowo, ma hydroxyl radicals ndi superoxide anion apangidwe. Mitundu ya okosijeni yogwira ntchito imatha kuwononga mamolekyu a fungo, zinthu zachilengedwe, mabakiteriya ndi zinthu zina zoipitsa m'madzi ndi carbon dioxide ndi mamolekyu ena ang'onoang'ono. Kuchuluka kochepa kwa N, S ndi P mu zinthu zachilengedwe kudzapanga nitrate, sulfate, phosphate ndi zina zotero pambuyo powonongeka, kuti zigwire ntchito yochotsa poizoni, kuchotsa fungo ndi kuyeretsa. Ukadaulo wowunikira wa kuwala wowoneka bwino umapereka njira yatsopano yobiriwira yochizira mpweya wamkati ndi wakunja.

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N’chifukwa chiyani mumagwiritsa ntchito photocatalysis ya kuwala kooneka?

Malinga ndi kufotokozera kwa muyezo wa dziko lonse wa GB/T 17683.1-1999, kuwala kwa ultraviolet padzuwa kumangokhala 7%, kuwala kooneka kumakhala 71%, ndipo kuwala kwa infrared kumakhala 22%. Ngakhale mphamvu ya ultraviolet photon ndi yayikulu kuposa ya kuwala kooneka kapena kuwala kwa infrared, kuwala kooneka ndi kuwala kwa infrared "zimapambana" ndi chiwerengerocho. Ukadaulo wachikhalidwe wa photocatalytic oxidation umangochitika chifukwa cha kuwonongeka kwa ultraviolet light oxidation ya zinthu zonyansa zachilengedwe. Ndipo jiangyin day state quantum coating technology co., LTD. Zopangidwa ndi zinthu zowoneka za ukadaulo wa catalytic oxidation ndi quantum level TiO2, ntchito yake imatha kuchitika osati kokha mu kuwala kooneka kwa photocatalytic oxidation degradation, komanso ikhozanso kuwonongeka kwa catalytic oxidation pansi pa ultraviolet ndi infrared light reaction, ndi yankho latsopano lathunthu la ukadaulo wa photocatalytic, lasintha kwambiri magwiridwe antchito.

Nthawi yotumizira: Julayi-13-2022