Usoro ọhụrụ nke igwe nkụ ihe eji emegharị ihe na-agbagharị agbagharịn'ọhịa nke ikpofu mmiri mkpofu nnu dị elu

Nchịkọta:

N'ime usoro mmepụta kemịkalụ nke biopharmaceuticals, ọgwụ nje organophosphorus, ntụcha petrochemical, ịgbaze ígwè dị arọ na usoro mmepụta kemịkalụ ndị ọzọ ga-emepụta ọtụtụ mmiri mkpofu nnu dị elu, nke na-enwekarị ọtụtụ ihe na-egbu egbu na pH dị elu, maka COD dị elu, mmiri mkpofu nnu dị elu, a ga-emerịrị ihe dị irè iji lụso ya ọgụ. Ma ọ bụghị ya, ọ ga-akpata mmetọ gburugburu ebe obibi dị oke njọ. Ya mere, maka mmepụta kemịkalụ nke ọtụtụ mmiri mkpofu nnu dị elu, mkpa maka…

N'ime usoro mmepụta kemịkalụ nke biopharmaceuticals, ọgwụ nje organophosphorus, nchacha petrochemical, ịgbaze ígwè dị arọ na usoro mmepụta kemịkalụ ndị ọzọ ga-emepụta ọtụtụ mmiri mkpofu nnu dị elu, nke na-enwekarị ọtụtụ ihe na-egbu egbu na pH dị elu, maka nnukwu COD dị otú ahụ, mmiri mkpofu nnu dị elu, a ga-emerịrị ihe dị irè iji dozie ya. Ma ọ bụghị ya, ọ ga-akpata mmetọ gburugburu ebe obibi dị njọ. Ya mere, maka ụdị mmiri mkpofu nnu dị elu niile a na-emepụta na mmepụta kemịkalụ, ọ dị mkpa ịkewa ma họrọ usoro kachasị mma dịka isi mmalite na ihe onwunwe dị iche iche nke mmiri mkpofu nnu dị elu si dị. Ụlọ ọrụ anyị maka nnukwu COD dị otú ahụ, ọgwụgwọ mmiri mkpofu nnu dị elu iji nweta ọganihu teknụzụ, nnwale nkụ mmiri mkpofu nnu dị elu na igwe nkụ nkụ drum, nwalere ọtụtụ mmiri mkpofu nnu dị iche iche nke ọma, iji dozie usoro nke mkpofu mmiri mkpofu nnu dị elu n'ọhịa nke isi ihe mgbu.

Iji merie adịghị ike nke teknụzụ dị ugbu a, ụlọ ọrụ anyị na-enye usoro ọgwụgwọ nkụcha mmiri mkpofu siri ike nke nnu kemịkalụ, usoro nke ihe ọhụrụ, kemịkalụ, petrochemical, mmiri kemịkalụ, mmiri emegharị emegharị na sistemụ ndị ọzọ nke mmiri mkpofu nnu dị elu site na ntinye MVR na-aga n'ihu na mwepụ nke nnu nke a na-emepụta site na drọkị drum ozugbo ọgwụgwọ evaporation. Usoro a nwere sodium sulfate na sodium chloride na ngwakọta ndị ọzọ nke mmiri mkpofu nnu kemịkalụ dị ka ihe eji eme ihe, ojiji nke drọkị drum na ịkpọ nkụ na-eme ka nnu dị ọcha sie ike, iwepụ mmiri na gas na mwepụ na mwepụ uzuzu ụlọ elu mmiri ịsa ahụ. Ha abụọ jikọtara ya na njirimara nke akụrụngwa heterosalt siri ike, kamakwa iji akụrụngwa kemịkalụ zuru oke, na-ebelata mkpofu nke njikọ mmiri mkpofu heterosalt, nnukwu oke nke mbelata na ịkpọ nkụ mmiri mkpofu, ma e jiri ya tụnyere usoro ọgwụgwọ mmiri mkpofu nnu ọdịnala, enwere ike ibelata olu ọgwụgwọ site na 50% ruo 70%, enwere ike ibelata oriri ike akụrụngwa site na 50% ruo 80%, yana mbelata ọnụ ahịa ike site na 30% ruo 60%.

Site na teknụzụ ikpocha mmiri nnu dị elu, na-azọpụta ụgwọ mkpofu mmiri mkpofu ụlọ ọrụ, ọ bụghị naanị iji akụrụngwa kemịkalụ mee ihe nke ọma, kamakwa iji nweta ezi ihe nke usoro ọgwụgwọ mmiri mkpofu osisi kemịkalụ "efu mwepụ".