Antoremaking Istewater na-esite na usoro mmepụta abụọ nke puging na mpempe akwụkwọ na ụlọ ọrụ akwụkwọ. Puling bụ ikewapụ eriri site na akụrụngwa akụrụngwa, mee pulp, ma kpochaa ya. Usoro a ga - ewepụta nnukwu mpempe akwụkwọ Destewater; Akwụkwọ na-ejikọ ya bụ ngụgụ, ọdịdị, pịa, ma kpọọ nkụ ahụ. Usoro a dịkwa ka iwepụta mpempe akwụkwọ asewater. Isi ihe edepụtara na usoro pulp bụ oji mmanya na-acha ọbara ọbara, na akwụkwọ na-acha uhie uhie na-emepụta mmiri ọcha.
Isi njirimara 1. Nnukwu nke Isthewater.2. The Isthewoter nwere nnukwu ego na-akwụsịtụ nke siri ike, tumadi ink, eriri, filler na mgbakwunye.3. Ndị SS, Con, Bod na mmetọ ndị ọzọ na Isthewoter dị elu, ihe osise dị elu karịa ahụ, na agba na-agba ọchịchịrị.
Atụmatụ ọgwụgwọ na nsogbu nsogbu.1. Ụzọ ọgwụgwọ Usoro ọgwụgwọ ugbu a na-eji anaerobic, autobic, anụ ahụ na kemịkalụ usoro ọgwụgwọ usoro ọgwụgwọ.
Usoro ọgwụgwọ na-aga n'ihu: Mgbe istewa na-abanye usoro ọgwụgwọ Istherater, ọ na-ebu ụzọ na-abanye site na mkpokọ ahịhịa, ma na-abanye na mmiri na-enweghị atụ, ma na-abanye na canyalum chloride na polyacrylamide. Mgbe a na-abanyechara ahịhịa, a na-ewepụ SS na COD na Isthewater. Ikpokọta a na-abanye na a na-abanye na ọgwụgwọ anụ ahụ anaerochemical abụọ iji wepu ọtụtụ akụkụ ahụ na cond na mmiri. Mgbe ọdọ mmiri nke na-ada nke na-agbada, cod na chtertaticty nke Isthewoter anaghị ezute ụkpụrụ e nwere arụ ọrụ. A na-ejikwa curugurilation na-eme ka emelite mmelite nke mere ka ihe bụ nke Istherater nwere ike isi mezuo ụkpụrụ mbu ma ọ bụ nwee ike imepụta usoro e si arụ ọrụ.
Nsogbu ndị na-ahụkarị na ngwọta 1) Sdu karịrị ọkọlọtọ. Mgbe a na-eme ka a na-eme ka ndị na-eme ihe na-egbu egbu na ọgwụgwọ aerobic na ọgwụgwọ aerobic na aerochemical, cogled ullicruent anaghị ezute prossionsms. Tinye ya na mmiri n'otu n'otu ma meghachi omume maka nkeji iri atọ.
2) Ma Chromaticty na Cord gafere ọkọlọtọ mgbe anaerobic na ọgwụgwọ na-eme ọgwụgwọ na-eme ka a na-eme ọgwụgwọ, na cogled, cod nke ọma anaghị emezu ụkpụrụ e si arụ ọrụ. Ngwọta: Tinye ihe ndozi dị elu na-arụ ọrụ, gwakọta ya na arụmọrụ dị elu, ma mesịa jiri arụmọrụ kachasị elu na-eji polyacryrylamili maka flocculation maka flocculation na ọdịda mmiri, nkewa-na-mmiri.
3) Oke Ammerilia Nitrogen Nitrogent amonia enweghị ike iru siss na-enyere gị aka ugbu a. Ngwọta: Tinye a amonia na-eme ka a hụ ammone, bido ma ọ bụ aatate ma gwakọta, ma meghachi omume maka nkeji 6. Na mpempe akwụkwọ, nke aciania nitrogen bụ ihe dị ka 40ppm, na mpaghara amonia meditions dị n'okpuru 15ppm, nke enweghị ike ijikwa usoro nchekwa gburugburu ebe obibi gburugburu ebe obibi.
Mmechi akwụkwọ Ederede Eke Bestterater kwesịrị ilekwasị anya na imezigharị mmiri na-agbanwe agbanwe, na -ebelata ihe oriri na ụba dịgasị iche iche, yana usoro ọgwụgwọ ọkpụrụkpụ nwere ike iji ihe bara uru rụọ ọrụ na Isthewater. Iji maa atụ: A na-eme ka ọ na-agbake fibrous na mmiri ọcha, na ọnụego mgbake ruo 95%, ma na-emegharị mmiri mmiri. Usoro ọgwụgwọ ị ga - enweta nwere ike weghachite sodium hydroxide, sodium sulfide, sodium sulfate na nnu ndị ọzọ sodium jikọtara ya na organic okwu na mmiri ojii. Usoro a na-ahụ maka usoro ọgwụgwọ agwọ ọrịa na-edozi uru nke bụ ihe irighiri; coagulation sepadition ma ọ bụ na-enweghị atụ nwere ike wepu nnukwu ururi nke SS na Istewater; kemịkal siri ike na-apụtachaghị ike; Usoro ndu ndu nwere ike wepu aru na con, nke na-akachasi ike maka KRAFT BUSTEWeWAter. Na mgbakwunye, enwere ndị ogbugbo ala, ultrafiltration, electrodialysis na usoro a na-eme ọgwụgwọ Istewang na-eji n'ụlọ na mba ofesi.
Post Oge: Jan-17-2025