• Ndemanga
  Madzi onyansa okhala ndi mchere wambiri, opangidwa kuchokera ku mafakitale monga kuyenga mafuta, kupanga mankhwala, ndi malo ochotsera mchere, amabweretsa mavuto aakulu azachilengedwe ndi zachuma chifukwa cha zovuta zake komanso mchere wambiri. Njira zochiritsira zachikhalidwe, kuphatikiza kutulutsa mpweya ndi kusefera kwa membrane, nthawi zambiri zimalimbana ndi kulephera kwa mphamvu kapena kuyipitsa kwachiwiri. Kugwiritsa ntchito ion-membrane electrolysis ngati njira yatsopano yopangira madzi otayira amchere amchere. Pogwiritsa ntchito mfundo zama electrochemical ndi ma membrane osintha a ion, ukadaulo uwu umapereka njira zothetsera mchere, kuwonongeka kwa organic, komanso kuyeretsa madzi. Njira zoyendetsera ion-selective transport, mphamvu zamagetsi, ndi scalability zimakambidwa, pamodzi ndi zovuta monga kuwonongeka kwa membrane ndi dzimbiri. Kafukufuku waposachedwa komanso kupita patsogolo kwaposachedwa kukuwonetsa gawo lolonjeza la ma electrolyzer a ion-membrane pakuwongolera madzi onyansa.

• 1. Mawu Oyamba*
  Madzi otayira amchere amchere, omwe amadziwika ndi zolimba zosungunuka zopitilira 5,000 mg/L, ndizovuta kwambiri m'mafakitale omwe amayang'anira kugwiritsa ntchito madzi ndi zero-liquid discharge (ZLD). Mankhwala ochiritsira wamba monga reverse osmosis (RO) ndi kuchepa kwa kutentha kwa kutentha kumakumana ndi malire pakuthana ndi mchere wambiri, zomwe zimapangitsa kuti pakhale ndalama zambiri zogwirira ntchito komanso kuwonongeka kwa membrane. Ion-membrane electrolysis, yomwe idapangidwira kupanga chlor-alkali, yatuluka ngati njira yosinthika. Tekinoloje iyi imagwiritsa ntchito nembanemba za ion-selective kuti zilekanitse ndikuwongolera kusuntha kwa ion panthawi ya electrolysis, zomwe zimathandizira kuyeretsa madzi munthawi yomweyo ndikubwezeretsanso zinthu.

• 2. Mfundo ya Ion-Membrane Electrolysis*
  Electrolyzer ya ion-membrane imakhala ndi anode, cathode, ndi nembanemba ya cation-exchange kapena anion-exchange membrane. Panthawi ya electrolysis:
• Membala ya Cation-Exchange:Amalola ma cations (mwachitsanzo, Na⁺, Ca²⁺) kudutsa pamene akutchinga ma anion (Cl⁻, SO₄²⁻), kulondolera kusamuka kwa ma ion kumaelekitirodi.
• Zotsatira za Electrochemical:
• Anode:Oxidation wa ayoni wa kloride amapanga mpweya wa chlorine ndi hypochlorite, zomwe zimawononga organic ndikuthira madzi m'madzi.
  2Cl−→Cl2+2e−2Cl⁻ → Cl₂ + 2e⁻2Cl−→Cl2 +2e−
• Cathode:Kuchepetsa madzi kumapanga mpweya wa haidrojeni ndi ma hydroxide ions, kupititsa patsogolo pH komanso kulimbikitsa mvula ya ayoni achitsulo.
  2H2O+2e−→H2+2OH−2H₂O + 2e⁻ → H₂ + 2OH⁻2H2O+2e−→H2 +2OH−
• Kupatukana kwa Mchere:Nembanemba imathandizira kusuntha kwa ion, kumathandizira kukhazikika kwa brine ndikubwezeretsa madzi abwino.

3. Ntchito mu High-Salinity Waste Water Treatment*
a.Kubwezeretsa Mchere ndi Brine Valorization
Machitidwe a ion-membrane amatha kuyang'ana kwambiri mitsinje yamadzi (mwachitsanzo, kuchokera ku RO kukana) popanga mchere wa crystallization kapena sodium hydroxide kupanga. Mwachitsanzo, zomera zochotsa mchere m'madzi a m'nyanja zimatha kubwezeretsanso NaCl ngati mankhwala.

b.Kuwonongeka kwa Organic Zoipitsa
Electrochemical oxidation pa anode imaphwanya organic organic pogwiritsa ntchito oxidants amphamvu monga ClO⁻ ndi HOCl. Kafukufuku akuwonetsa 90% kuchotsedwa kwa mankhwala a phenolic mu HSW yofananira.

c.Kuchotsa Chitsulo Cholemera
Mikhalidwe ya alkaline pa cathode imapangitsa kuti zitsulo zikhale ndi hydroxide (mwachitsanzo, Pb²⁺, Cu²⁺), kukwaniritsa > 95% kuchotsa bwino.

d.Kuyeretsa Madzi
Mayesero oyesa oyesa amawonetsa kuchuluka kwa madzi abwino kupitilira 80% ndi ma conductivity omwe achepetsedwa kuchoka pa 150,000 µS/cm mpaka <1,000 µS/cm.