Kodi photocatalysis yowoneka bwino ndi chiyani?
Photocatalysis yowoneka bwino imatanthawuza kuti Photocatalytic oxidation ndi kuwonongeka kwa photocatalyst pansi pa kuwala kowonekera.
Kodi mfundo ya photocatalysis yowonekera ndi yotani?
Visible kuwala chothandizira mfundo zachokera looneka kuwala walitsa kuwala chothandizira, chothandizira valence gulu la kuwala pansi dziko elekitironi kusintha kwa conduction gulu, kutulutsa kuwala anabadwa dzenje ndi magetsi kuwala, dzenje kuwala ndi madzi mamolekyu kupanga hydroxyl ufulu ankafuna kusintha zinthu mopitirira, ma elekitironi ndi. oxygen molecule reaction imapanga super oxygen anion, ndi mabowo, hydroxyl radicals ndi superoxide anion anion kupanga, Reactive oxygen mitundu imatha kuwononga mamolekyu onunkhira, zinthu zachilengedwe, mabakiteriya ndi zoipitsa zina kukhala madzi ndi mpweya woipa ndi mamolekyu ena ang'onoang'ono.Kuchepa kwa N, S ndi P muzinthu zakuthupi kumapanga nitrate, sulfate, phosphate ndi zina pambuyo pakuwonongeka, kuti azisewera detoxification, deodorization ndi yotseketsa.Ukadaulo wokutira wowoneka bwino wa photocatalytic umapereka njira yatsopano yobiriwira yochizira m'nyumba ndi kunja kwa mpweya.
N'chifukwa chiyani mumagwiritsa ntchito photocatalysis yowala?
Malinga ndi zomwe zafotokozedwa mu standard standard GB/T 17683.1-1999, kuwala kwa ultraviolet padzuwa kumangotenga 7%, kuwala kowoneka kumawerengera 71%, ndipo infrared account ndi 22%.Ngakhale mphamvu ya ultraviolet photon ndi yaikulu kuposa ya kuwala kowoneka kapena kuwala kwa infrared, kuwala kowoneka ndi kuwala kwa infrared "kupambana" ndi chiwerengero.Ukadaulo wachikhalidwe wa photocatalytic oxidation umakhala wokhazikika pakuwonongeka kwa okosijeni wa ultraviolet kwa zowononga zachilengedwe.Ndipo jiangyin day state quantum coating technology co., LTD.Zogulitsa zowoneka bwino zopangira makutidwe ndi okosijeni aukadaulo ndi kuchuluka kwa TiO2, ntchito yake imatha kuchitika osati pakuwonongeka kowoneka bwino kwa photocatalytic, komanso imatha kuwononga makutidwe ndi okosijeni pansi pa ultraviolet ndi infuraredi yowala, ndi kuyankha kwatsopano kwa sipekitiramu. ukadaulo wa photocatalytic, udasintha kwambiri magwiridwe antchito.
Nthawi yotumiza: Jul-13-2022