Kedu ihe bụ fotokatalis nke ìhè a na-ahụ anya?
Fotokatalisiti ìhè a na-ahụ anya na-ezo aka na oxidation na mmebi nke fotokatalitiki n'okpuru ọnọdụ ìhè a na-ahụ anya.
Kedu ihe bụ ụkpụrụ nke fotokatalysis ìhè a na-ahụ anya?
Ụkpụrụ ihe na-akpali ìhè a na-ahụ anya dabere na ihe na-akpali ìhè ìhè a na-ahụ anya, ihe na-akpali akpali nke mgbanwe elektrọn ala ìhè na eriri conduction, mepụta oghere amụrụ na elektrọnik ọkụ, oghere ọkụ na molekul mmiri iji mepụta radicals free hydroxyl, elektrọn na mmeghachi omume molekul oxygen na-emepụta anion oxygen super, na oghere, radicals hydroxyl na mmepụta anion superoxide. Ụdị oxygen na-emegharị ahụ nwere ike imebi molekul isi, ihe organic, nje bacteria na ihe ndị ọzọ na-emerụ ahụ ka ha ghọọ mmiri na carbon dioxide na obere molekul ndị ọzọ. Obere N, S na P na ihe organic ga-emepụta nitrate, sulfate, phosphate na ndị ọzọ mgbe emebisịrị, ka ha wee rụọ ọrụ detoxification, deodorization na sterilization mmetụta. Teknụzụ mkpuchi photocatalytic ọkụ a na-ahụ anya na-enye ngwọta akwụkwọ ndụ akwụkwọ ndụ ọhụrụ maka ọgwụgwọ gburugburu ebe obibi ikuku n'ime ụlọ na n'èzí.
Gịnị mere e ji eji fotokatalis nke ìhè a na-ahụ anya?
Dịka nkọwa dị na ọkọlọtọ mba GB/T 17683.1-1999 si kwuo, ìhè ultraviolet dị n'anwụ na-akpata naanị 7%, ìhè a na-ahụ anya na-akpata 71%, na infrared na-akpata 22%. Ọ bụ ezie na ike nke photon ultraviolet buru ibu karịa nke ìhè a na-ahụ anya ma ọ bụ ìhè infrared, ìhè a na-ahụ anya na ìhè infrared na-enweta "mmeri" site na ọnụọgụgụ. Teknụzụ oxidation photocatalytic ọdịnala dị naanị n'okpuru ọrụ nke mmebi oxidation ultraviolet nke ihe ndị na-emerụ emerụ organic. Na Jiangyin day state quantum coating technology co., LTD. Ngwaahịa nke ngwaahịa teknụzụ oxidation catalytic ìhè a na-ahụ anya na ọkwa quantum TiO2, ọrụ ya nwere ike ime ọ bụghị naanị na mmebi oxidation photocatalytic ìhè a na-ahụ anya, kamakwa ọ nwere ike imebi oxidation catalytic n'okpuru mmeghachi omume ultraviolet na infrared, ọ bụ nzaghachi zuru oke ọhụrụ nke teknụzụ fotocatalytic, meziwanye arụmọrụ nke ukwuu.
Oge ozi: Julaị-13-2022