Reverse osmosis (RO) membranes, dị ka isi akụrụngwa nkeakụrụngwa ọgwụgwọ mmiri, na-arụ ọrụ dị mkpa n'ọtụtụ mpaghara n'ihi njirimara ha na-arụ ọrụ nke ọma, dị ọnụ ahịa na gburugburu ebe obibi. Site na ọganihu teknụzụ na-aga n'ihu na mpụta nke ihe ọhụrụ, nkà na ụzụ reverse osmosis na-eji nwayọọ nwayọọ na-eleba anya n'ihe ịma aka dị iche iche nke ọgwụgwọ mmiri, na-enye ụmụ mmadụ ihe onwunwe mmiri dị nchebe ma kwụsie ike. Site na nyocha miri emi, ọ na-apụta ìhè na akpụkpọ ahụ RO na-ejide ọnọdụ dị mkpa na mpaghara ọgwụgwọ mmiri. Ọ bụghị naanị na ọ na-ebuli ụkpụrụ ịdị mma mmiri dị elu kamakwa ọ na-akpali mmepụta ọhụrụ na ọganihu na teknụzụ ọgwụgwọ mmiri n'ozuzu ya. N'ịbụ onye mmata na-abawanye ụba maka nchekwa akụ mmiri, itinye n'ọrụ teknụzụ reverse osmosis ga-agbasawanye ebe niile, na-enye aka nke ukwuu na iji akụrụngwa mmiri zuru ụwa ọnụ na-adigide.
Otu esi enyocha arụmọrụ nke Reverse Osmosis Membranes? N'ozuzu, a na-eji ihe atọ bụ isi egosi arụmọrụ nke reverse osmosis (RO) membranes: ọnụego mgbake, ọnụego mmepụta mmiri (na flux), na ọnụ ọgụgụ ịjụ nnu.
1. Ọnụego mgbake
Ọnụego mgbake bụ ihe ngosipụta dị oke mkpa nke arụmọrụ nke akpụkpọ ahụ RO ma ọ bụ sistemụ. Ọ na-anọchi anya oke nri nri gbanwere n'ime mmiri ngwaahịa (mmiri dị ọcha). Usoro a bụ: Ọnụego mgbake (%) = ( Ọnụego mmiri nke ngwaahịa ÷Nri nrịba mmiri) × 100
2. Ọnụego mmepụta mmiri na Flux
Ọnụego mmepụta mmiri: Na-ezo aka na olu mmiri dị ọcha nke akpụkpọ ahụ RO na-emepụta kwa oge n'okpuru ọnọdụ nrụgide kpọmkwem. Nkeji a na-ahụkarị gụnyere GPD (galọn kwa ụbọchị) na LPH (lita kwa elekere).
Flux: Na-egosi oke mmiri a na-emepụta n'otu mpaghara nke akpụkpọ ahụ kwa nkeji oge. Nkeji na-abụkarị GFD (galọn kwa square ụkwụ kwa ụbọchị) ma ọ bụ m³/m² · ụbọchị (cubic mita kwa square mita kwa ụbọchị).
Usoro: Ọnụego mmepụta mmiri = Flux × Mpaghara Membrane dị irè
3. Ọnụego jụrụ nnu
Ọnụọgụ jụrụ nnu na-egosipụta ike nke areverse osmosis (RO)akpụkpọ ahụ iji wepụ adịghị ọcha na mmiri. Na mkpokọta, mwepu arụ ọrụ nke membranes RO maka mmetọ akọwapụtara na-eso usoro ndị a:
Ọnụego njụta dị elu maka ion polyvalent tụnyere ion monovalent.
Mwepụ nke ion mgbagwoju anya dị elu karịa nke ion dị mfe.
Mwepụ dị ala maka ogige organic nwere oke igwe n'okpuru 100.
Mbelata irè megide ihe ndị otu nitrogen na ogige ha.
Na mgbakwunye, a na-ekewa ọnụego ọjụjụ nnu n'ụdị abụọ:
Ọnụego Ọjụjụ Nnu pụtara ìhè:
Ọnụego njụta pụtara ìhè (%) = 1- (Ntụkọ Nnu Nnu Ngwaahịa / Nri Ntụnye Nnu Mmiri)
Ọnụego jụrụ nnu n'ezie:
Ọnụego ajụ n'ezie (%) = 1-2xProduct Ntụnye nnu mmiri / (Nri Nri Nnu Nnu + Ntụkwasị Nnu)] ÷2×A
A: Ntụnye polarization ihe (nke sitere na 1.1 ruo 1.2).
Metiriki a na-enyocha n'ụzọ zuru ezu arụmọrụ mwepụ nke akpụkpọ ahụ adịghị ọcha n'okpuru ọnọdụ arụ ọrụ nke ụwa.
Anyị na-enye ụdị niileakụrụngwa ọgwụgwọ mmiri, Ngwaahịa anyị gụnyere akụrụngwa na-eme ka mmiri dị nro, ihe eji agwọ mmiri na-emegharị ihe, ultrafiltration UF mmiri ọgwụgwọ akụrụngwa, RO reverse osmosis water treatment equipment, seawater desalination equipment, EDI ultra pure water equipment, water water equipment equipment and water treatment equipment part. Ọ bụrụ na ị ga-achọkwu ozi, biko gaa na webụsaịtị anyị www.toptionwater.com. Ma ọ bụ ọ bụrụ na ị nwere mkpa ọ bụla, biko egbula oge ịkpọtụrụ anyị.
Oge nzipu: Jun-07-2025