Kua whakamahia Scientists pūngao kōmaru ki te tahuri te wai tote ki te wai hou

Kua kitea Scientists he ara ki te tiki wai hou i te wai tote, te whakamahi i anake pūngao kōmaru. Tenei i taea e waiho he pakaruhanga nui i roto i ngā tikanga desalination.

tipu desalination Modern

I tēnei wā, ki te tango tote i te wai mā te whakamahi i utu, me te pūngao kai tāutanga desalting. Tino, ki te desalinate wai, kia kohuatia koe i te reira, a ka ki te hopu me te whakawhāiti i te kohu. Hoki te wai kohua titau te nui nui o te wera, hua i roto i whakaritea hawhe te utu o te tāutanga e te hiahia mo te pūngao.

Me pēhea te ki te whakamahi i te pūngao kōmaru

Ko te ako hou, whakaputaina i roto i te "Mahi o te National Academy o Sciences", ka taea e te huri i te ture o te kēmu. I whakahaere te reira e kairangahau o te Centre o maimoatanga wai mā te whakamahi i nanotechnology (NEWT) i University raihi i Texas.

"Desalination Direct te whakamahi i te pūngao kōmaru taea hanga māmā ora mo etahi 1 piriona iwi kahore wāhi ki te horoi te wai - ka mea ako tahi-kaituhi me te maimoatanga wai tohunga Lee Killeen -. Ko te hangarau atu-tukutuku hou e taea te whakarato te wai ma ki mau utuafare e rave rahi."

kiriuhi Māturu

Te hangarau i roto i te pātai tā te Māturu membrane pera-ka karanga. Ko e tika ana ki te meka Desalination e haere tetahi taha o te membrane te tahu rerenga wai tote, ka haere te tahi atu - matao wai hou. Tenei taea ki te haere atu kohu wai i te wera ki te taha ki matao. Heoi, ahakoa e iti utu pūngao i roto i tenei take, te whakamahi tamau o te wera tohu e he nui tonu ratou.

Heoi he pai atu hangarau NEWT. whakamahi te reira i te nanoparticles whakawhanakehia e taea tahuri te rā ki te wera. Ki te tāpiri ratou koe ki te membrane, ka te hana i te reira i tahaki, na e kore e rapua e nui o te pūngao ki te wera te wai. huaina ana tēnei hangarau ko NESMD.

tere desalination

Hei whakamatau i te whai huatanga o te whakamahi o te hangarau hou, whakamahia he rōpū o pūtaiao kāmera NESMD, te rahi o te mea e toru pane, me te matotoru - he torutoru mitamano. Ko te tere o te desalination wai, i whiwhi nga kaipūtaiao, ko e pā ana ki 6 rita ia tapawha. m o te tāutanga ia haora. Ratou whakaaro ko e i roto i te iwi heke mai, ka taea ki te tāpui rōpū NESMD, ka whakawhirinaki te nui o nei i runga i ō rātou hiahia wai rā.

"Tei runga i te tere o te desalination wai, i roto i nei e hiahia ana koe, koutou taea tātai aha rohe o te membrane, ka hiahia koe - ka mea a Lee -. Hei tauira, ki te hiahia koe 20 rita ia haora, me te awhi hua 6 rita ia haora ia mita tapawha, e hiahia ana koe ki te tono i te iti ake i te 3 mita pūrua o awhi ".