Nnukwu mmiri mkpofu amonia nitrogen bụ nnukwu nsogbu na ụlọ ọrụ, yana ọdịnaya nitrogen ruru nde tọn 4 kwa afọ, na-aza ihe karịrị 70% nke ọdịnaya nitrogen nke mmiri mkpofu ụlọ ọrụ. Ụdị mmiri mkpofu a na-esi n'ọtụtụ ebe dị iche iche, gụnyere fatịlaịza, coking, petrochemical, pharmaceutical, nri, na ụlọ ọrụ mmepụta ihe. Mgbe a na-agbanye ya n'ime mmiri, ọ nwere ike ịkpata nri mmiri na nsogbu isi ojii, mee ka ihe isi ike na ọnụ ahịa ọgwụgwọ mmiri dịkwuo elu, na ọbụna nwee mmetụta na-egbu egbu na ndị mmadụ na ihe ndị dị ndụ.
Nsogbu nke nnukwu mmiri mkpofu amonia nitrogen nwere ike ịkpata na gburugburu ebe obibi dị oke mkpa. Ọ nwere ike iduga eutrophication nke mmiri, nke nwere ike ime ka algal blooms na ikuku oxygen. Nke a nwere ike imebi ndụ mmiri ma belata ogo mmiri maka ojiji mmadụ. Na mgbakwunye, nnukwu mmiri mkpofu amonia nitrogen nwere ike ịnwe ihe ndị ọzọ na-emerụ ahụ dị ka ọla dị arọ na mmetọ organic.
Iji merie "Agha nke Mmiri na-acha anụnụ anụnụ," ọ dị mkpa ịbawanye mgbalị iji mebie nnukwu mmiri mkpofu amonia nitrogen. Otú ọ dị, usoro denitrification omenala na-adịkarị ogologo ma na-achọ nnukwu kemịkalụ, na-ebute oke ume ike na mmetọ nke abụọ.
Nke a bụ ebe Yixing Cleanwater Chemicals Co., Ltd. na-abata. Onye na-ahụ maka nje bacteria na-enye ihe ngwọta ọhụrụ maka ịgọnarị mmiri mkpofu amonia nitrogen dị elu na obere oriri na arụmọrụ dị elu. Ndị na-ahụ maka nje bacteria nwere ụdị microorganisms ahọpụtara nke ọma nke nwere ike ịtụgharị amonia nitrogen n'ụzọ dị irè ka ọ bụrụ gas nitrogen na-adịghị emerụ ahụ site na usoro nitrification-denitrification. Usoro a na-arụ ọrụ nke ọma na gburugburu ebe obibi karịa usoro denitrification nke ọgwụ ọdịnala.
Site na iji Yixing Cleanwater Chemicals Co., Ltd.'s bacteria agents, ụlọ ọrụ ndị na-emepụta mmiri mkpofu amonia nitrogen nwere ike ibelata mmetụta gburugburu ebe obibi ha nke ukwuu ma tinye aka n'ọgụ megide mmetọ mmiri. Ngwaahịa ọhụrụ a na-anọchi anya nnukwu nzọụkwụ na-aga n'ihu n'ịgwọ oke mmiri mkpofu amonia nitrogen ma na-enye ngwọta na-adigide maka ichekwa akụ mmiri anyị.
Họrọ Yixing Cleanwater Chemicals Co., Ltd. maka ịdị ọcha yana ọdịnihu ga-adigide.
Ewepụtara na mmiri8848
Oge nzipu: Jun-27-2023