Madzi onyansa a nsalu ndi ovuta kuchiritsidwa chifukwa cha mchere wambiri komanso chroma yambiri. Ku China, makampani ambiri opangira nsalu amasamalira ndikugwiritsanso ntchito madzi onyansa a nsalu ndi c njira yapawiri-membrane yokhazikika.
Njira zodziwika bwino zamitundu iwiri zimakhala ndi vuto lopanga madzi okhazikika. Kukhazikikako kumatenga 30-40% yamphamvu, yomwe ndi yovuta kuyeretsedwa ndikutulutsidwa chifukwa cha kuchuluka kwambiri komanso chroma yayikulu.
Njira imodzi yothandiza idapangidwa kuti athetse madzi otayira pansalu omwe apangidwa ndi Jiarong ndi anzawo. Pakatikati mwa njirayi ndi oxidation yapamwamba (AOP), high-effective nanofiltration (MTNF) ndi high pressure reverse osmosis (MTRO).
Zogwiritsidwa ntchito pochiza madzi owonongeka mwadzidzidzi komanso kupereka madzi
Kuwongolera kwathunthu, kuyang'anira ntchito yakutali ndi kukonza
Zotsika mtengo komanso zosavuta kugwiritsa ntchito
Lumikizanani ndi Jiarong. Tidzatero
kukupatsirani njira imodzi yoyimitsa chain.
Tabwera kudzathandiza! Ndi mfundo zochepa chabe tidzatha
yankhani funso lanu.