Site na mmepe akụ na ụba na-aga n'ihu, mmetọ mmiri aghọwo ihe dị njọ karị.A na-enwewanye kemịkalụ na-emerụ ahụ na mmiri.Ụzọ ọgwụgwọ otu mmiri a na-ejikarị, dị ka anụ ahụ, kemịkalụ, biological, wdg siri ike ịgwọ.Otú ọ dị, otu disinfection na ụzọ dị ọcha nke O3, UV, H2O2, na Cl2 niile enweghị mmetụta na-ezughị ezu, na ikike oxidizing adịghị ike, ọ nwere njedebe selectivity iji mezuo ihe nhazi chọrọ.Anyị na-ejikọta teknụzụ ụlọ na nke mba ọzọ ma nabata UV, photocatalysis, O3, oxidation dị elu, ngwakọta dị irè, refrigeration na teknụzụ ndị ọzọ iji mepụta ma mepụta ọgbọ ọhụrụ nke ngwaahịa AOP (usoro oxidation na hydroxyl radicals dị ka isi oxidant na ọgwụgwọ mmiri). Usoro a na-akpọ AOP), ngwaahịa a na-eji UV nano photocatalysis, teknụzụ ozone, nkà na ụzụ oxidation dị elu iji mepụta hydroxyl radicals (OH radicals) na gburugburu mmeghachi omume pụrụ iche, na-eji hydroxyl radicals maka irè na elu oxidation nke organics na mmiri.Na juputara na n'ụzọ dị irè decompose organic okwu, microorganisms, pathogens, sulfide na phosphide poisons n'ime mmiri, nke mere ka izute chọrọ nke deodorization, disinfection, sterilization na ọcha nke mmiri.Ogo mmiri a na-edozi na-ezute ụkpụrụ mba dị mkpa.Ngwaahịa AOP na-emeri nsogbu nke otu usoro ọgwụgwọ mmiri, wee nweta ihu ọma nke ahịa na ndị ọrụ na uru nchikota nka pụrụ iche.
Atụmatụ na uru nke AOP mmiri dị ọcha akụrụngwa
Ngwa AOP mmiri dị ọcha bụ ngwa nchikota nke na-ejikọta nano-photocatalytic system, oxygen mmepụta usoro, ozone usoro, refrigeration usoro, esịtidem mgbasa usoro, irè uzuoku-mmiri agwakọta usoro na ọgụgụ isi njikwa usoro.
Ọ dị mfe ịwụnye ma chekwaa oghere ala.
Mmepụta ozone dị elu na arụmọrụ yana itinye uche dị elu, ntinye ozone karịrị 120mg / L.
Ngwakọta dị mma, egosipụta ọkwa micron, nnukwu solubility, ọnụọgụ mgbasa solute na nnukwu ikike nchekwa nke oge gbasasịrị.
Teknụzụ ultraviolet pụrụ iche dị elu, ọgbọ ngwa ngwa nke radical hydroxyl.
Nano dị irè catalysis, decomposes na oxidizes organic okwu ozugbo.
Mmeghachi omume ahụ dị ngwa ngwa, dị irè, na enweghị nhọrọ.Mmiri a na-edozi ahụ na-achọpụta ngwa ngwa oxidation maka ihe ndị dị ndụ n'oge ịbanye na ịpụ na akụrụngwa, na COD nke ikuku na-erute ọkọlọtọ ọkwa ọkwa mbụ nke mba ọhụrụ ma ọ bụ ihe achọrọ iji meegharị mmiri.
Ọ nwere ike iweda ihe ndị dị ndụ kpamkpam ka ọ bụrụ carbon dioxide na mmiri na-enweghị mmetọ nke abụọ.
Na-abawanye ọsọ mgbasa ozi na oge kọntaktị ozone n'ime mmiri nke ọma iji kwalite arụmọrụ ozone, chekwaa usoro ozone na oge oxidation, si otú a na-echekwa ego akụrụngwa ozone na ụgwọ ọrụ.
Mụbaa ọsọ mmeghachi omume, ma nwee njiri mara ogologo okirikiri nnọchi ogologo na obere ndochi, nke nwere ike ịdị irè Welite ọnụego ojiji ozone karịa 15%
Usoro mmeghachi omume nwekwara ọrụ enyemaka ndị ọzọ dị ka igba ogwu, mgbochi-scaling, decolorization, COD mwepụ, wdg.
Ụkpụrụ nkà na ụzụ nke usoro nhicha mmiri AOP
Nzọụkwụ mbụ, mepụta hydroxyl radicals.
Akụrụngwa na-asachapụ mmiri nke AOP na-anabata teknụzụ oxidation dị elu nke mba ụwa, otu isi iyi ọkụ na-akpali ihe ndị na-ese fotocatalytic, ma jikọta ozone oxidation dị elu yana teknụzụ ngwakọta dị irè iji mepụta radical hydroxyl nwere akụrụngwa oxidizing siri ike.
Nzọụkwụ nke abụọ, kpamkpam oxidized na decomrated n'ime CO2 na H2O
Ndị Hydroxyl radicals na-ebibi akpụkpọ anụ ahụ ozugbo, na-ebibi anụ ahụ sel ngwa ngwa ma mebie nje bacteria, nje, microorganisms na ihe ndị dị ndụ n'ime CO2 na H2O n'ime mmiri, nke mere na mkpụrụ ndụ microbial na-atụfu ihe ndabere maka mbilite n'ọnwụ na mmeputakwa iji nweta nzube nke ire ere zuru oke. nje bacteria, nje na nje bacteria.
Ngwa nke AOP mmiri dị ọcha akụrụngwa
Akụrụngwa na-asachapụ mmiri AOP na-anabata UV photocatalysis, ozone, teknụzụ oxidation dị elu.Dị ka ngwa ụlọ ọrụ si kwuo, ngwaahịa ndị ahụ emepụtala ngwa ọrụ na-eme ka mmiri dị ọcha AOP, AOP swimming pool water cleansing equipment, AOP river treatment (oji na isi ísì) ngwá ọrụ na-eme ka mmiri dị ọcha, na AOP na-ekesa mmiri na-eme ka mmiri dị ọcha, AOP chemical cleanwater equipment, AOP aquaculture. akụrụngwa ọcha.
Oge nzipu: Dec-27-2021