Kedu ihe a na-ahụ anya photocatalysis? Kedu ihe bụ ụkpụrụ nke fotocatalysis ọkụ a na-ahụ anya? Kedu ihe kpatara eji photocatalysis ìhè a na-ahụ anya?

Visible ìhè catalytic ụkpụrụ dabeere na anya ìhè irradiation ìhè catalyst, catalyst valence band nke ìhè ala ala electron mgbanwe na conduction band, na-emepụta ìhè mụrụ oghere na ìhè electronic, ìhè oghere na mmiri molekul iji mee ka hydroxyl free radicals, electrons na oxygen molecule mmeghachi omume site super oxygen anion, na oghere, hydroxyl na-emepụta oxygen na-emepụta ihe na-eme ka ụdị oxygen na-emepụta ihe na-emepụta ihe na-emepụta ihe na-egbuke egbuke. molecules, organic matter, bacteria na ndị ọzọ na-emerụ emerụ n'ime mmiri na carbon dioxide na obere ụmụ irighiri ihe ndị ọzọ. Obere ego nke N, S na P n'ime ihe ndị dị ndụ ga-emepụta nitrate, sulfate, phosphate na ihe ndị ọzọ mgbe e mebiri emebi, ka e wee nwee ike ịme nsị, deodorization na sterilization mmetụta. Nkà na ụzụ mkpuchi fotocatalytic ọkụ a na-ahụ anya na-enye ngwọta akwụkwọ ndụ akwụkwọ ndụ ọhụrụ maka ọgwụgwọ gburugburu ikuku na ime ụlọ na n'èzí.