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-ebuba 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 nsị na ndị mmadụ na ihe ndị dị ndụ.
Nsogbu nke nnukwu mmiri mkpofu amonia nitrogen nwere ike ime na gburugburu ebe obibi dị oke mkpa. Ọ nwere ike iduga eutrophication nke ozu 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