Kwanga imyaka ibarirwa muri za mirongo ihindura osmose teorisiyo yo guta amazi

Inzira ya osose ihindagurika yerekanye ko aribwo buryo bugezweho bwo kuvana umunyu mu mazi yo mu nyanja no kongera amazi meza. Ibindi bikorwa birimo gutunganya amazi mabi no kubyaza ingufu ingufu.
Noneho itsinda ryabashakashatsi mubushakashatsi bushya ryerekana ko ibisobanuro bisanzwe byukuntu osmose revers ikora, byemewe mumyaka irenga mirongo itanu, nibeshya rwose. Mu nzira, abashakashatsi bashyize ahagaragara ikindi gitekerezo. Usibye gukosora inyandiko, aya makuru arashobora kwemerera osose ihindagurika gukoreshwa neza.
RO / Reverse osmose, ikoranabuhanga ryakoreshejwe bwa mbere mu myaka ya za 1960, rikuraho umunyu n’umwanda mu mazi ubinyujije mu gice cya kabiri cyinjira, cyemerera amazi kunyura mu gihe abuza umwanda. Kugirango basobanure neza uko ibi bikora, abashakashatsi bakoresheje inyigisho yo gukwirakwiza igisubizo. Igitekerezo cyerekana ko molekile zamazi zishonga kandi zigakwirakwira binyuze muri membrane ikurikirana icyiciro cya concentration, ni ukuvuga molekile ziva mubice byibanda cyane zijya mubice bya molekile nkeya. Nubwo iyi nyigisho yemerwa cyane mu myaka irenga 50 ndetse ikaba yaranditswe no mu bitabo, Elimelech yavuze ko kuva kera yashidikanyaga.
Muri rusange, kwerekana imiterere nubushakashatsi byerekana ko osose ihindagurika idaterwa nubunini bwa molekile, ahubwo biterwa nimpinduka zumuvuduko muri membrane.