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Catalytic ọcha nke gas umu anwuru

The amụba ikuku ndu bụ a dị mkpa, ya mere na nhicha nke gas umu anwuru na-aghọ ndị ọzọ na ndị ọzọ ngwa ngwa kwa afọ. The kasị isi iyi nke na-emerụ, haruru na ikuku bụ ike ọrụ na ụzọ iga.

Ọcha gas umu anwuru rụrụ n'ụzọ dị iche iche, otu nke kasị dị irè na ọtụtụ mgbe bụ a catalytic usoro deactivation ma belata ịta nke pollutants ka kacha ime larịị. Catalytic ihicha na-họọrọ, na maka akụ na ụba.

A, catalytic ụzọ na-eluigwe na ala na ike ga-eji maka miri ihicha nke dị iche iche usoro, haruru. Na usoro a ọ bụ omume na-asachapụ ulo oru, haruru si nitrogen oxides , na sọlfọ, carbon monoxide, emerụ organic ogige na ndị ọzọ na-egbu egbu contaminants. Ebe contaminants na-converted n'ime obere emerụ na-adịghị njọ, na mgbe ụfọdụ ọbụna na ọ bara uru. Otu usoro a rụrụ ọcha nke iyuzucha, haruru. Na kachasi mkpa, usoro mejupụtara mejuputa atumatu usoro nke chemical mmekọrịta nke bekee na ọnụnọ nke akpali, dapụtara na akakabarede nke adịghị na-neutralization, n'ime ndị ọzọ na ngwaahịa.

Special akpali mee ngwangwa chemical Jeremaya mere, ma adịghị emetụta ume larịị nke inwe mmekọrịta ụmụ irighiri na bụghị chụpụ ndị ịha nke mfe Jeremaya mere. Catalytic ọcha na-ekwe nkwa maka multicomponent mixtures nke flue gas iyi. N'ihi na gas ihicha na ụlọ ọrụ na-eji dị ka akpali oxides ígwè, ọla kọpa, chromium, cobalt, zinc, platinum na ndị ọzọ. Ndị bekee esichara mkpali support-etinye n'ime chernobyl unit. Ọ dị mkpa inyocha ike n'ezi ihe nke elu mkpali oyi akwa, ma ọ bụghị catalytic ọcha ghara ghọtara na ihuenyo zuru, na emission nke na-emerụ bekee nwere ike gafere ime ókè.

Isi a chọrọ bụ na mkpali - kwụsie ike nke ihe owuwu n'oge mmeghachi omume. Chọọ na rụpụta nke akpali bụghị naanị adabara ruo ogologo oge iji ma nnọọ ọnụ ala, bụ ụfọdụ ihe isi ike, nke egbochi ndị ngwa nke catalytic usoro. Modern akpali ga enweta selectivity na ọrụ, iguzogide okpomọkụ na n'ibu ume.

Industrial akpali arụpụtara n'ụdị nkanka na ụgbụgbọ mmanụ yiri mgbaaka. Ha nwere a ala eruba-eguzogide na elu na mpụga n'elu ebe. The ọtụtụ ugboro ugboro na-eji catalytic ọcha nke gas na a ofu mkpali.

Na ụlọ ọrụ nwere ike iji abụọ fundamentally ụzọ dị iche iche nke gas ọgwụgwọ Filiks - anyịnya na nonstationary mode artificially kere. The mgbanwe na kpagburuibe ojiji nke usoro bụ n'ihi na na-adịghị akwụsi elu processability usoro, dịkwuo mmeghachi omume udu, ntọt ke selectivity, ike oriri Mbelata Filiks, kpukpru usen isi obodo echichi na-akwụ ụgwọ na a gụnyere ya ná ya ọrụ na-akwụ ụgwọ.

Isi ntụziaka nke mmepe nke catalytic usoro bụ inye a ọnụ ala akpali ike nke na-arụ ọrụ na ala okpomọkụ na-eguzogide ọgwụ dị iche iche bekee. N'ihi kasịnụ n'okpuru 1 g / m³ na nnukwu mpịakọta nke kpochara gas thermocatalytic usoro na-achọ a elu ike na a oké ego nke mkpali, otú e nwere mkpa ịzụlite kacha ike ịzọpụta Filiks na akụrụngwa na-achọ ala isi obodo na-eri.

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