Kuqondiswa amandla kazibuthe, amashubhu amancane we i-graphene ingagcina izinsimbi ezisindayo ezincibilikisiwe ku- amanzi kungcolisiwe. Phakathi kwamathuba amaningi we-nanotechnology, amanye enza kube nokwenzeka ukukhiqiza izimangaliso emashumini ambalwa eminyaka ezizokwenzeka ngokuphelele.
Iqembu labacwaningi bamazwe ngamazwe liyaqinisekisa ukuthi ama-nanorobots agqokiwe i-graphene ingaqeda ukungcola amanzi equkethe izinsimbi ezisindayo. Le misebenzi yocwaningo ikhombisa ukuthi kungenzeka kususwe u-95% womthofu oqukethwe emanzini ngehora elilodwa.
El ukusebenza Kuyathakazelisa ngoba kufanele kukhunjulwe ukuthi ukungcoliswa yizinsimbi ezifana ne-mercury, i-cadmium ne-chromium, hhayi nje ukuhola kuphela, kuyinkinga yangempela ngaphakathi ukungcola ezemvelo. Lokhu kungavela emisebenzini yezimboni ebaluleke njengezimayini, ukukhiqizwa kwebhethri noma i-elekthronikhi.
Ukuphendula le nselele, abacwaningi baklame izinto ezincane eziyizigaxa ezinemigodi enemigodi. Isendlalelo esingaphakathi impela senziwe ngeshubhu le-platinum elingenalutho elihlangana namanzi eliqukethe. i-hydrogen peroxide. Lezi microbubbles ze-oxygen zakheka kushubhu, bese ziphuma ngembobo.
Ishubhu leplatinamu limbozwe ungqimba lwe isidlaliso ferromagnetic, ukuze amashubhu aziphathe njengama-micro-magnets in motion. Ngale ndlela, kungenzeka ukuqondisa ama-trajectories ngosizo lwamandla kazibuthe ahlukahlukene. Isendlalelo sangaphandle esizungeze i- isidlaliso Yenziwe nge-graphene oxide futhi yiyo ebamba ngempumelelo ama-athomu aholayo.
Ukusetshenziswa kwe amasimu kazibuthe Kubuye kuvumele lezi zinto ezincane ukuba zisuswe emanzini angcolile futhi zikhishwe uma sekuqediwe ukuqoqwa kwensimbi. Baphathwa ngesisombululo se-asidi, badedela i- ukungcola futhi sezikulungele ukusetshenziswa.
Imiphumela etholakele iphakamisa ukuthi inqubo ingasetshenziswa futhi ukukhipha ezinye izinsimbi kufayela le- amanzi kungcolisiwe, nangezindleko eziphansi kakhulu kunezinye izindlela ezisetshenzisiwe kuze kube manje.