Chinhu chinogadzira mvura kubva kumhepo mugwenga

Desert kunwa mvura iri dambudziko risingaperi kune vafambi, vatengesi uye vagari venzvimbo. Naizvozvo, kuumbwa kwehunyanzvi hweMassachusetts Institute of Technology neYunivhesiti yeCalifornia paBerkeley hazvina kucherechedzwa munhau.

Chinhu chinogadzira mvura kubva kumhepo mugwenga

Nhau dzinonakidza, sezvo chakaumbirwa hachina kubva pazvinhu zvechipfungwa, asi chakayedzwa mukuita. Mushure mekuyedzwa mumamiriro ezvinhu chaiwo kubviswa kwemvura kubva kumhepo, masainzi akaudza Nyika nezve budiriro yavo pachavo.

Sekureva kwevaongorori, kubviswa kwemvura kubva kumhepo kwakaitwa kare. Chete mamiriro emhedzisiro yaive mweya nyoro, iyo inofanirwa kupfuura makumi mashanu muzana. Pano, zvaive zvichibvira kugadzira michina inoshanda mune ine passivode nzira pasina mutengo wemagetsi panzvimbo yekunyorova inosvika gumi muzana.

Musimboti wezvishandiso uri nyore. Yakavharirwa mune yakakosha MOF dzimba (organometallic chimiro), iyo yekupedzisira-porous zvinhu inokwezva unyoro uye inounganidza yekushandisa mune ramangwana. Iyo inwiwa inochengeterwa iyo mumataresi uye inogadziriswa pasi pesimba rezuva, mushure mezvo rinounganidzwa nemushandisi. Iyo sisitimu ine pasiri uye haitsvage masimba masimba.

Bvunzo dzemumunda (muArizona renje) dzakaratidza kuti kirogiramu yekuvakwa inounganidza 250 millilitres emvura pazuva. Rega dhizaini yechigadzirwa inonzi compact mutauro haitendeuke, asi nyanzvi dzinovimbisa kuti kune renje, giramu yega yega yemvura iri kudiwa. Isu tinotarisira kuti maAmerican havazoviga zvitsva uye mudziyo wekununura unosvika kuvagari venzvimbo dzakaoma dzepasi.