Kukana chiphunzitso chazaka makumi angapo cha reverse osmosis cha kuchotsa mchere m'madzi

Njira ya reverse osmosis yatsimikizira kuti ndiyo njira yapamwamba kwambiri yochotsera mchere m'madzi a m'nyanja ndikuwonjezera mwayi wopeza madzi oyera. Ntchito zina zimaphatikizapo kuyeretsa madzi otayira ndi kupanga mphamvu.
Tsopano gulu la ofufuza mu kafukufuku watsopano likuwonetsa kuti kufotokozera momwe reverse osmosis imagwirira ntchito, yovomerezedwa kwa zaka zopitilira makumi asanu, ndiyolakwika kwenikweni. M'kupita kwanthawi, ochita kafukufuku amapereka chiphunzitso china. Kuphatikiza pa kukonza zolemba, izi zitha kulola kuti reverse osmosis igwiritsidwe ntchito bwino.
RO/Reverse osmosis, teknoloji yomwe idagwiritsidwa ntchito koyamba m'zaka za m'ma 1960, imachotsa mchere ndi zonyansa m'madzi podutsa mumzere wodutsa pang'ono, womwe umalola kuti madziwo adutse pamene akuletsa zonyansa. Kuti afotokoze ndendende momwe izi zimagwirira ntchito, ofufuzawo adagwiritsa ntchito chiphunzitso cha kufalikira kwa mayankho. Chiphunzitsochi chimasonyeza kuti mamolekyu amadzi amasungunuka ndi kufalikira kudzera mu nembanemba motsatira gradient, ndiko kuti, mamolekyu amayenda kuchokera kumadera omwe ali ndi mphamvu zambiri kupita kumadera a mamolekyu ochepa. Ngakhale kuti chiphunzitsochi chakhala chikuvomerezedwa ndi anthu ambiri kwa zaka zoposa 50 ndipo chinalembedwanso m’mabuku ophunzirira, Elimeleki ananena kuti wakhala akukayikira kwa nthawi yaitali.
Kawirikawiri, zitsanzo ndi kuyesa zimasonyeza kuti reverse osmosis sikuyendetsedwa ndi kuchuluka kwa mamolekyu, koma ndi kusintha kwa mphamvu mkati mwa nembanemba.