Osisi nri azụ ahụ na-atụgharị ngwa ahịa mmiri furu efu, yana obere azụ na oporo, n'ime nri azụ maka nri site n'iji usoro dị iche iche, gụnyere ikpo ọkụ uzuoku dị elu, ịpị, ihicha na ịzọpịa. A na-emepụta gas na-adịghị mma n'ọtụtụ ebe na usoro mmepụta, na isi ísì na-emerụ ikuku nke ukwuu.
1.Sgas anyị na-esi ísì ụtọ
Nkà na ụzụ nhazi nke nri azụ na obodo m bụ n'ozuzu: ihe mkpofu mmiri mmiri, ihicha mmiri mmiri, ihicha,ihicha nkụ, na ime nri azụ.
Ihe ndị bụ isi na-ebute isi bụ:
1) Isi mmalite ikuku ahaziri ahazi, dịkaelu-okpomọkụ isi nri ikpochapu gas siazu mael mmiri ihicha ọkụ;
2) Ebe a na-emepụta ihe na-adịghị ahazi, dị ka ebe nchekwa akụrụngwa, mmiri mkpofu, ebe a na-edozi mmiri na-ekpofu mmiri, ihe ndị na-ebufe ihe na-emepụta ihe, wdg. Isi isi ihe na-esi ísì n'etiti ha bụ isi nri okpomọkụ, ebe nchekwa ihe, na nnyefe ihe.
Nhọrọ ụzọ 2.Process
Enwere ọtụtụ ụzọ dị ọcha maka gas na-adịghị mma, ọkachasị gụnyere ndị a:
1)Usoro nkpuchi (usoro nnọpụiche, usoro mkpochapụ isi): A na-agwakọta gas na-adịghị mma n'ime ngwakọta na-esi ísì ụtọ iji kpuchie isi ahụ.
2)Usoro ikuku oxidation ( combustion): jiri ọtụtụ ihe na-esi ísì ụtọ nwere njirimara mbelata, dị ka sọlfọ organic na amines organic, iji mepụta deodorization oxidative. E nwere thermal oxidation na catalytic combustion.
3)Ụzọ ịgba mmiri: Iji mmiri na-agbaze ajọ gas iji wepụ isi ísì ọjọọ.
4)Usoro absorption oxidation kemịkalụ: Na-agbaziri usoro ihe nrụpụta kemịkalụ kemịkalụ, ọ dabara maka ịgwọ gas na-emebi emebi na oke mmetọ na-emebi emebi, yana teknụzụ tozuru oke, ọrụ kwụsiri ike na obere akara ukwu, arụmọrụ nhazi dị elu.
5)Usoro mgbasa ozi: A na-ejikọta ihe ndị na-esi ísì ụtọ site na carbon adsorbent na-arụ ọrụ, ụrọ na-arụ ọrụ, wdg, na-arụ ọrụ dị elu nke deodorization na ike dị ala.
6)Photocatalytic oxidation usoro: N'okpuru irradiation nke ọkụ ultraviolet dị elu, mmeghachi omume dị iche iche (mmeghachi omume fotochemical) dị ka mgbanaka mgbanaka na nkwụsị nke njikọ kemịkalụ nke ogige organic na-agbanwe agbanwe (VOCs) na-eweda n'ime ogige molekul dị ala dị ka CO2 na H2O; N'otu aka ahụ, a na-eji ọkụ ọkụ ultraviolet dị elu. A na-eji ọkụ na-eme ka ikuku oxygen dị na mbara igwe na-emepụta ozone, ozone na-amịkọrọ ụzarị ultraviolet iji mepụta oxygen free radicals na oxygen, na oxygen free radicals na-emeghachi omume na mmiri vapor na ikuku iji mepụta hydroxyl free radicals, oxidant siri ike, na organic gas na-ekpochapụ. bụ kpam kpam oxidized ka inorganic bekee dị ka mmiri na carbon dioxide. Na mgbakwunye, ozone nke na-adịghị anabata ụzarị ultraviolet bụkwa ihe na-esi ísì ụtọ, na mgbe ọ kpọtụrụ ụfọdụ ihe mkpofu organic, ọ na-emepụta ihe ndị na-adịghị ahụkebe dị ka mmiri na carbon dioxide.
7)Usoro ejikọtara: Mgbe ihe ndị chọrọ deodorization dị elu ma ọ na-esiri ike imezu ihe ndị a chọrọ na otu usoro nchacha ọcha, a na-eji usoro deodorization jikọtara ọnụ, ya bụ, a na-eji ọtụtụ ụzọ eme ihe iji meziwanye arụmọrụ deodorization ma belata ụgwọ ọrụ.
Usoro deodorization photocatalytic ahọpụtara. A na-ewepụta gas na-ekpochapụ nri azụ ahụ site na onye na-eme ihe na-akpali akpali, wee banye na mkpochapụ uzuzu,ngwa jụrụ oyi na dehumidificationsite na uzuzu mkpuchi ọkpọkọ maka pretreatment, wee banye naakụrụngwa deodorization photocatalytic.Mgbe ọgwụgwọ gasịrị, ọ nwere ike iru ntọhapụ ruru eru.
Mgbe fesa nnukwu mmiri jụrụ oyi, ọtụtụ n'ime uzuoku dị elu a haziri ahazi sitere na akụrụngwa Fanxiang na-agbanye ma zigara ya ụlọ elu deodorization, na a na-asakwa uzuzu agwakọtara na uzuoku. Mgbe ahụ, a na-ebufe ya na nzacha dehumidifying maka ihicha n'okpuru nsị nke ihe ọkụkụ. N'ikpeazụ, a na-atụgharị uzuoku ahụ gaa na otuion photocatalytic purifier, ebe a na-eji ion na ọkụ ọkụ UV na-agbaji ụmụ irighiri ihe na-esi ísì ụtọ, na-ebute uzuoku ahụ n'ụkpụrụ ikuku.
Oge nzipu: Nov-10-2022