Bo-rasaense ba 'nile ba sebelisa matla a letsatsi ho fetola metsi a letsoai ka metsi a hloekileng

Bo-rasaense ba fumana tsela ea ho fumana metsi a hloekileng a tsoa ka metsing letsoai, ho sebedisa feela matla a letsatsi. Sena se ka ba le katleho e kholo e khōlō mekhoa desalination.

Morao-rao dimela desalination

Hona joale, ho tlosa letsoai ho tswa ho metsi sebedisa theko e phahameng le matla a timetsang desalting tlhomamiso. Ha e le hantle, ho desalinate metsi, u lokela ho pheha le ho e ntan'o ba ho hapa 'me condense mouoane ya. Bakeng sa metsi a phehile hloka e khōlō palo ya mocheso, ea fella ka hore litjeo tsa halofo ea tlhomamiso e laolwang ke hore ho hlokahala hore matla.

Mokhoa oa ho sebelisa matla a letsatsi

Empa thuto e ncha, e hatisitsoeng ka "ditsamaiso tsa Academy National of Sciences", ka fetola melao ea papali ena. Ho ile entsoeng ke bafuputsi ba tsa Center ea phekolo metsi sebelisa nanotechnology (Newt) Univesithing Rice ea Texas.

"Direct desalination sebelisa matla a letsatsi ho ka etsa hore bophelo bo be bonolo hore ba bang ba limilione tse likete tse 1 batho ha ba na ho fumana metsi a hloekisa - itse ho ithuta sebedisana mongoli le setsebi sa kalafo metsi Lee Killeen -.. E ncha off-theiboleng thekenoloji ka fana ka metsi a hloekileng ho malapa a mangata a"

lera Distillation

Theknoloji ka potso e akarelletsa ho thoeng ke lera distillation. Desalination ka lebaka la 'nete ea hore hammoho lehlakoreng le leng la lera halefile phallang letsoai metsi,' me hammoho le tse ling tse - batang metsi a hloekileng. Sena se nolofalletsa hore le tlohe mouoane ea metsi ho tloha chesang ho lehlakoreng le a batang. Leha ho le joalo, le hoja ditjeo eneji, le ba tsa fokotswa tabeng ena, ho sebelisa kamehla mocheso e bontša hore e ntse e le ea bohlokoa.

Leha ho le joalo Newt thekenoloji e sebetsang hantle haholoanyane. E sebelisa le pele nanoparticles hore ka sokolla khanya ea letsatsi ka mocheso. Haeba u eketsa hore ba lera, e tla halefile ka boeona, kahoo u se ke ua hloka e ngata ea matla a ho futhumatsa metsi. theknoloji ena e bitsoa NESMD.

desalination lebelo

Ho paka ho atleha ha ho sebelisa theknoloji ea e ncha, sehlopha sa bo-rasaense ba sebediswa khamera NESMD, boholo ba eo ke litempe tse tharo, 'me le tsona ka botenya - e millimeters tse seng kae. Tekanyo ea desalination metsi, e leng ho fumana bo-rasaense, e ne e le mabapi le 6 a etsang dilitara tse ka ho ya ka le boholo ba lisekoere. limithara ea tlhomamiso ka hora. maikutlo a bona ke hore batho ba nako e tlang e tla ba khona ho Book NESMD phanele a, ka tjhelete e ya eo e tla itšetleha ka litlhoko tsa bona tsa letsatsi le letsatsi ka metsi.

"Ho itšetlehile ka lebelo la desalination metsi, tseo ho tsona u lokelang, u ka bala seo sebakeng lera ka, o tla hloka - Lee o ile a re -. Ka mohlala, haeba u hloka dilitara tse 20 ka hora, le diphanele hlahisa dilitara tse 6 ka hora ka mitha lisekoere, o tla hloka ho odara e nyenyane limithara tse lisekoere fetang 3 of diphanele ".