He hangarau hou e faafariu vairaa pape ki te mв maitai i roto i te mea o meneti

he faufaa hoki nga tangata i runga i te ao Water. Kia aroha mai, he wātea kore katoa o reira. Ko te tenenga hou whakawhanakehia e te rōpū rangahau o te University o Alexandria i Ihipa, i taea e te huri e.

parau tumu o te mahi

Ka whakamahia e te hangarau he tikanga mo te desalination, ka karanga pervaporation. nekehia atu te tote i te wai moana te whakamahi i āta hangaia kiriuhi waihanga, whiriwhiringa i roto i matūriki nui o te tote me te poke. Kei te hana te toe tote, vaporized me ka whātatahia hoki ki te wai parakore.

I roto i te whenua te whakawhanake, ko te tino nui haumi o te wā, me te moni i roto i te whanaketanga o te hangarau filtration wai. Heoi, me kia utu, me te ngāwari reproducible te hangarau. Aua'e, Ka taea te hanga membrane whai wāhi i roto i tenei tenenga hou i roto i tetahi taiwhanga. Ka taea te hanga ratou i ngā rauemi ngāwari wātea rohe. nui atu, e kore e te tukanga whakaetonga rapu hiko, e hanga te tikanga purenga wai cheap me e tika ana mō ngā wāhi te wahi i reira he kore supply mana.

I tua atu, kua kitea kairangahau tetahi atu āhuatanga ngā o tenei hangarau. Ehara i te mea e taea anake ki te tātari i roto i tai, engari ki te tango i te tahi atu pollutants.

tōtika

E ai ki a Helmy El Zanfali, Ahorangi o te National Center Research i Ihipa, whakatinana i roto i te ako, nui, pai atu i te hangarau rerewai whakamuri, tēnei wā i roto i te te whakamahi e rua i roto i Ihipa, me i te Middle Te Tai Rāwhiti me Africa Te Tai Tokerau i te hangarau. Mā te tenei hoahoa, ka taea te pai desalinated te wai kei roto kukū tote tiketike i roto i te Moana Whero, kei hea he atu te utu desalination.

I te kau, e kore te mea rite hoki te whakamahi ia rā te hangarau. I roto i te ariā, kua whakamatauria te reira e te whanaketanga o whai hua, engari kua ano ki te hanga i te whakaaturanga nui-tauine, me te hanga i tētahi mahere mahi ki te mahi ki te koraha.