Membrane RO ọhụrụ anaghị arụ ọrụ?

Kedu ihe kpatara RO Membrane ọhụrụ anaghị arụ ọrụ?Ka anyị kwuo maka ihe kpatara ya na azịza ya n'okpuru:

1. Okpomọkụ mmiri mbata dị oke ala:
Ọkọlọtọ na-arụ ọrụ okpomọkụ nke reverse osmosis akpụkpọ ahụ bụ 25 ℃, na mmiri mmepụta ga-ebelata site 3% oge ọ bụla okpomọkụ dara site otu ogo.Ọ bụrụ na ọnọdụ okpomọkụ dị ala karịa 0 Celsius, mmiri a na-adịghị ahụkebe na-ajụ oyi ma n'ezie enweghị ike ịmịpụta mmiri nke ọma.

2. Nrụgide mmiri nbata dị oke ala:
Ụkpụrụ ọrụ nke reverse osmosis membrane bụ iji nzacha.Ọ bụrụ na a na-eji mgbapụta nkwalite ahụ ogologo oge, nrụgide ntinye ahụ na-adaba, na mmiri mmiri enweghị ike imezu ihe ndị a chọrọ, na-eme ka mmiri ghara ịpụta na usoro osmosis nke ọzọ.Ọtụtụ mgbe, nrụgide ọrụ nke akpụkpọ ahụ osmosis reverse kwesịrị iru 4.14MPA.

3. pH na-emetụta
Ụdị akpụkpọ ụkwụ RO dị iche iche nwere pH nwere ike ime, na pH nke mmiri na-emetụta ọ fọrọ nke nta ka ọ ghara inwe mmetụta na mmepụta tater.Mana ọbụlagodi n'ime oke ikike, ọ na-enwe mmetụta dị ukwuu na ọnụego nnabata nnu.N'otu aka ahụ, uru pH nwekwara mmetụta ụfọdụ na conductivity nke mmiri ngwaahịa.Nke a bụ n'ihi na akpụkpọ ahụ nke osmosis n'onwe ya nwere ụfọdụ ndị na-arụ ọrụ, na uru pH nwere ike imetụta akpụkpọ ahụ.Igwe ọkụ eletrik dị n'elu n'aka nke ya na-emetụta mmegharị nke ions.Uru pH nwere mmetụta kpọmkwem n'ụdị adịghị ọcha na mmetụta.Dịka ọmụmaatụ, maka organics dissociable, ọnụego njụta ​​na-ebelata na mbelata nke pH.N'aka nke ọzọ, n'ihi na CO2 gbazere na mmiri na-emetụta nke ukwuu site na pH uru, mgbe pH uru dị ala, ọ dị n'ụdị gas CO2 na-adị mfe banye n'ime reverse osmosis akpụkpọ.Ya mere, ọnụ ọgụgụ ịjụ nnu dị ala mgbe uru pH dị ala.Ka pH na-abawanye, a na-atụgharị CO2 gaseous Maka HCO-3 na CO2-3 ion, nnu nnu nnu na-eji nwayọọ nwayọọ na-abawanye, ọnụ ọgụgụ nnu nnu na-erute elu n'etiti pH 7.5 na 8.5.

4. Ntụnye nnu na-emetụta
Nrụgide Osmotic bụ ọrụ nke ntinye nke nnu ma ọ bụ ihe ndị dị ndụ na mmiri.N'ịdị elu nke ọdịnaya nnu, nrụgide osmotic na-abawanye.Mgbe nrụgide ntinye ahụ ka dị otu, nrụgide netwọk ga-ebelata na mmepụta mmiri ga-ebelata.Ntughari nnu na-adaba na ọdịiche ntinye nnu dị n'etiti ihu na azụ nke akpụkpọ ahụ.N'ịdị elu nke nnu nke ndị na-emetụta ya, ka ọdịiche dị na ntinye uche na-abawanye, na njedebe nnu na-abawanye, nke na-eduga n'ịbelata ọnụ ọgụgụ nnu nnu.Maka otu usoro ahụ, nri mmiri nnu ọdịnaya dị iche iche, nrụgide ọrụ na mmepụta mmiri nke ngwaahịa dịkwa iche.Maka mmụba ọ bụla nke ọdịnaya mmiri nri nri site na 100 ppm, nrụgide mmiri ntinye kwesịrị ịbawanye site na 0.007 MPa.N'otu oge ahụ, n'ihi mmụba nke ntinye uche, mmepụta mmiri nke ngwaahịa A na-abawanyekwa ya.

5. mgbochi mgbochi:
Reverse osmosis membranes nwere ihe dị elu chọrọ maka oriri mmiri, yana ngwaọrụ pretreatment kwesịrị ekwesị, dị ka ihe nzacha ájá quartz, ihe nzacha nchekwa, wdg, na-agbakwunyekarị tupu ihe ndị mejupụtara akpụkpọ ahụ.Ọ bụrụ na ejiri ya ogologo oge, enwere ike igbochi ngwaọrụ a na-emezi ihe n'ihi oke adịghị ọcha.Mgbe mgbochi ahụ gasịrị, a ga-enwe ntakịrị ọdịda nke mmepụta mmiri.Mgbe a na-egbochi ihe ndị na-adịghị mma nke pretreatment kpamkpam, mmiri mmiri ahụ enweghị ike ịbanye na akpụkpọ ahụ osmosis site na pretreatment, mgbe ahụ, reverse osmosis The akpụkpọ ahụ ga-apụta nke a na-akpọ enweghị mmiri.

6. A na-egbochi valvụ nlele:
Mgbe a na-eji ya eme ihe, enwere ike igbochi valvụ nlele site na adịghị ọcha.Ị nwere ike wepụ valvụ nlele ka ịlele ma mmepụta mmiri nke usoro ahụ abawanyela nke ukwuu.Na-emekarị, ohere ịlele valvụ mgbochi dị ntakịrị.

7. A na-egbochi akpụkpọ ahụ osmosis na-agbanwe agbanwe site na adịghị ọcha:
Na mgbakwunye na ọgwụgwọ mbụ nwere ike igbochi, a pụkwara igbochi osmosis membranes.Mmiri raw ahụ nwere ọtụtụ adịghị ọcha.Na-emekarị ihe eji agwọ ọrịa nwere ike nyochaa ọtụtụ n'ime adịghị ọcha iji mee ka mmiri na-emetụta ya mezuo ihe achọrọ maka reverse osmosis.Otú ọ dị, a na-emepụta usoro ọgwụgwọ ụfọdụ n'ụzọ ezi uche na-adịghị na ya, na-ebute adịghị ọcha dị ka ihe ndị dị ndụ, chlorine free, na ihe siri ike kwụsịtụrụ.N'ime ime nke akpụkpọ ahụ, na-eme ka mgbochi nke akụkụ ahụ.Mgbe adịghị ọcha na-egbochi oke oghere akpụkpọ ahụ, a gaghị enwe mmepụta mmiri.

8. A na-egbochi usoro nzacha ihe nzacha:
N'ime usoro eji eme ihe, a na-agbakwunye ihe nchebe kwesịrị ekwesị n'azụ akpụkpọ ahụ osmosis iji chebe mmiri ngwaahịa ahụ ka ọ ghara imetụta ihe ndị ọzọ, dị ka carbon filtration na-arụ ọrụ, nzacha nkenke, wdg. Enwere ike igbochi ngwaọrụ ndị a site na ihe nzacha na ihe ndị ọzọ. na-emetụtakwa azụ osmosis nke mmepụta mmiri nke usoro.