Photography ea leseli le bonahalang ke eng?
Photocatalysis ea leseli le bonahalang e bolela oxidation ea photocatalytic le ho senyeha ha photocatalyst tlas'a maemo a khanya e bonahalang.
Molao-motheo oa photocatalysis ea leseli le bonahalang ke ofe?
Molao-motheo oa khanya e bonahalang o thehiloe holim'a khanya e bonahalang, e leng catalyst ea leseli, e leng catalyst valence band ea phetoho ea elektrone ea boemo ba lefats'e, e hlahisa lesoba le hlahileng le bobebe le elektroniki e bobebe, lesoba le bobebe ka limolek'hule tsa metsi ho hlahisa li-radical tsa mahala tsa hydroxyl, lielektrone le karabelo ea molek'hule ea oksijene li hlahisa anion ea super oxygen, le masoba, li-radical tsa hydroxyl le tlhahiso ea anion ea superoxide. Mefuta ea oksijene e sebetsang e ka senya limolek'hule tsa monko, lintho tse phelang, libaktheria le litšila tse ling metsing le carbon dioxide le limolek'hule tse ling tse nyane. Palo e nyane ea N, S le P linthong tse phelang e tla hlahisa nitrate, sulfate, phosphate le tse ling kamora ho senyeha, e le ho bapala phello ea detoxification, deodorizing le sterilization. Theknoloji ea ho roala ea photocatalytic ea khanya e bonahalang e fana ka tharollo e ncha e tala bakeng sa kalafo ea tikoloho ea moea ea ka tlung le kantle.
Ke hobane'ng ha u sebelisa photocatalysis ea leseli le bonahalang?
Ho ya ka tlhaloso e ho GB/T 17683.1-1999 ya naha, lesedi la ultraviolet letsatsing le etsa 7% feela, lesedi le bonahalang le etsa 71%, mme la infrared le etsa 22%. Le hoja matla a photon ya ultraviolet a le maholo ho feta a lesedi le bonahalang kapa lesedi la infrared, lesedi le bonahalang le lesedi la infrared "di hlola" ka palo. Theknoloji ya setso ya oxidation ya photocatalytic e tlasa ketso ya ho senyeha ha oxidation ya lesedi la ultraviolet ya ditshila tsa organic. Mme jiangyin day state quantum coating technology co., LTD. Sehlahiswa sa dihlahiswa tsa theknoloji ya oxidation ya catalytic ya lesedi le bonahalang le TiO2 ya quantum le boemo ba quantum, mosebetsi wa yona o ka etsahala eseng feela ho senyeha ha oxidation ya photocatalytic ya lesedi le bonahalang, empa hape e ka senyeha ha oxidation ya catalytic tlasa karabelo ya lesedi la ultraviolet le infrared, ke karabelo e ntjha ya spectrum e felletseng ya theknoloji ya photocatalytic, e ntlafaditse haholo bokgoni.
Nako ea poso: Phupu-13-2022