N'ihi na ebe igwu mmiri, idebe mmiri mmiri bụ ihe kacha mkpa banyere ndị enyi hụrụ igwu mmiri.
Iji hụ na nchekwa nke ogo mmiri na ahụike nke ndị na-egwu mmiri, mgbochi bụ otu n'ime usoro ọgwụgwọ a na-emekarị nke mmiri ọdọ mmiri. N'etiti ha, sodium dichlorocyyanurate (Nadcc) na trichloroonocyanuric acid (tcca) bu ihe ojoo a na-eji.
Nadcc ma ọ bụ TCCA ga-ewepụta ọgwụgwọ hypochlous na cyanuric acid mgbe ịkpọtụrụ mmiri. Ọnụnọ cynaric acid nwere mmetụta abụọ na chloranfluection mmetụta.
N'otu aka, acidiric acid ga-eji nwayọ decom dị ka CO2 na NH3 n'okpuru ihe nke microorganisms ma ọ bụ ụzarị ultraviolet. NH3 na-emeghachi omume na hypochlorcy acid iji chekwaa ma mee ka m hapụ hypochlous acid na mmiri, ka ọ bụrụ iji jisie ike na-akwụsi ike.
N'aka nke ọzọ, mmetụta nwayọọ mwepụ ahụ apụtakwa na ịta nke hypochloorc acid na-arụ ọrụ nke igbochi. Karịsịa, na oriri nke hypochloorcid, ịta nke cynaric acid ga-eji nwayọọ nwayọọ na-abawanye. Mgbe ịta ahụhụ ya zuru oke, ọ ga-egbochi mmepụta nke hylochloobile acid na-akpata "Chlorine mkpọchi": ọ nweghị ike ịmịpụta chlorine nke ọma iji nye nsonaazụ zuru oke na nsonaazụ.
Enwere ike ịhụ ya na ịta acid cyaniric na mmiri ọdọ mmiri na-enwe mmetụta dị mkpa na nsonaazụ nke chlorine. Mgbe ị na-eji nadcc ma ọ bụ tcca maka mmiri mmiri na-egwu mmiri, a ga-enyocha ma na-achịkwa ya. A ga-eme atụmatụ ịchọrọ maka cynauric acid na usoro dị mkpa ugbu a na China dị ka ndị a:
Mmachi nke cyanaric acid dị na mmiri ọdọ mmiri:
Ihe | Mmachi |
Cyaanuric acid, mg / l | 30Max (Ọdọ mmiri) 100Max (ọdọ mmiri na-apụ apụ ma na-ekporikwa ya) |
Isi mmalite: Standard Standard Rant maka ọdọ mmiri (CJ / T 244-2016)
Oge post: APR-11-2022