• Ibisobanuro
  Amazi mabi yumunyu mwinshi, aturuka mubikorwa byinganda nko gutunganya peteroli, gukora imiti, n’inganda zangiza, bitera ibibazo bikomeye by’ibidukikije n’ubukungu bitewe n’ibigize bigoye hamwe n’umunyu mwinshi. Uburyo gakondo bwo kuvura, harimo guhumeka no kuyungurura membrane, akenshi birwana no kutagira ingufu cyangwa umwanda wa kabiri. Gukoresha ion-membrane electrolysis nkuburyo bushya bwo gutunganya amazi mabi yumunyu mwinshi. Mugukoresha amahame ya electrochemiki hamwe na ion-guhanahana ibyatoranijwe, ubu buryo bwikoranabuhanga butanga ibisubizo byokugarura umunyu, kwangirika kama, no kweza amazi. Uburyo bwo gutwara ion-guhitamo ubwikorezi, gukoresha ingufu, hamwe nubunini bwaganiriweho, hamwe nibibazo nko guhumanya no kwangirika. Ubushakashatsi bwakozwe hamwe niterambere ryagezweho byerekana uruhare rutangaje rwa ion-membrane electrolyzers mugucunga amazi mabi arambye.

• 1. Intangiriro*
  Amazi y’umunyu mwinshi, arangwa n’ibishishwa byashonze birenga 5000 mg / L, ni ikibazo gikomeye mu nganda aho gukoresha amazi no gusohora zeru-zeru (ZLD). Ubuvuzi busanzwe nka osmose revers (RO) hamwe nubushyuhe bwumuriro burahura nimbogamizi mugukemura ikibazo cyumunyu mwinshi, biganisha kumafaranga menshi yo gukora no kwanduza membrane. Ion-membrane electrolysis, yabanje gutunganyirizwa umusaruro wa chlor-alkali, yagaragaye nkuburyo butandukanye. Iri koranabuhanga rikoresha ion-yatoranije gutandukanya no kugenzura iyimuka rya ion mugihe cya electrolysis, bigafasha icyarimwe kweza amazi no kugarura umutungo.

• 2. Ihame rya Ion-Membrane Electrolysis*
  Iion-membrane electrolyzer igizwe na anode, cathode, hamwe na cation-guhanahana membrane cyangwa anion-guhana. Mugihe cya electrolysis:
• Cation-Guhana Membrane:Emerera cations (urugero, Na⁺, Ca²⁺) kunyura mugihe uhagarika anion (Cl⁻, SO₄²⁻), uyobora iyimuka ryerekeza kuri electrode.
• Amashanyarazi:
• Anode:Okiside ya ion ya chloride itanga gaze ya chlorine na hypochlorite, yangiza ibinyabuzima kandi ikanduza amazi.
  2Cl− → Cl2 + 2e - 2Cl⁻ → Cl₂ + 2e⁻2Cl- →Cl2 +2e-
• Cathode:Kugabanya amazi bitanga gaze ya hydrogène na hydroxide ion, kuzamura pH no guteza imbere imvura ya ion.
  2H2O + 2e− → H2 + 2OH - 2H₂O + 2e⁻ → H₂ + 2OH⁻2H2O+2e- →H2 +2OH-
• Gutandukanya umunyu:Ibibyimba byorohereza ubwikorezi bwa ion, butuma ubwinshi bwamazi hamwe nogusubirana amazi meza.

3. Gusaba mugutunganya amazi mabi menshi*
a.Kugarura umunyu no guha agaciro Brine
Sisitemu ya Ion-membrane irashobora kwibanda kumigezi ya brine (urugero, kuva RO kwanga) kugirango kristu ihindurwe cyangwa hydroxide ya sodium. Kurugero, ibimera byo mumazi yinyanja birashobora kugarura NaCl nkibicuruzwa.

b.Kwangirika kwangiza
Amashanyarazi ya okiside kuri anode asenya ibinyabuzima bivunika binyuze muri okiside ikomeye nka ClO⁻ na HOCl. Ubushakashatsi bwerekana 90% kuvanaho ibice bya fenolike muri HSW yigana.

c.Gukuraho Ibyuma Biremereye
Imiterere ya alkaline kuri cathode itera hydroxide imvura yaguye (urugero, Pb²⁺, Cu²⁺), igera kuri 95% yo gukuraho.

d.Isuku ry'amazi
Ikigeragezo cya pilote cyerekana igipimo cyo kugarura amazi meza arenga 80% hamwe nubushobozi bwagabanutse kuva 150.000 µS / cm kugeza kuri <1.000 µS / cm.