Zaum tau siv hnub ci zog tig ntsev dej mus rau hauv cov dej tshiab

Zaum tau pom ib txoj kev kom tau haus cov dej los ntawm dej, siv xwb hnub ci zog. Qhov no yuav yog ib tug loj txhob nyob rau hauv Desalination txoj kev.

Niaj hnub nimno Desalination nroj tsuag

Tam sim no, rau tshem tawm ntsev los ntawm dej siv kim thiab zog haus desalting installation. Yeej tseem zoo, rau desalinate dej, koj yuav tsum rhaub nws thiab ces mus ntes thiab condense lub vapor. Rau boiling dej yuav tsum tau ib tug loj npaum li cas ntawm tshav kub, uas ua rau ib nrab ntawm cov nqi ntawm installation yog txiav txim los ntawm qhov yuav tsum tau rau lub zog.

Yuav ua li cas siv hnub ci zog

Tab sis ib tug tshiab txoj kev tshawv, luam tawm nyob rau hauv lub "zaug ntawm qhov National Academy ntawm Sciences", muaj peev xwm hloov tau cov kev cai ntawm qhov kev ua si. Nws twb tau soj xyuas los ntawm kev soj ntsuam ntawm lub Center ntawm dej kev kho mob siv nanotechnology (Newt) nyob rau hauv Rice University nyob rau hauv Texas.

"Direct Desalination siv hnub ci zog yuav ua tau lub neej yooj yim rau ib co 1 billion neeg tsis muaj kev nkag tau mus ntxuav dej - hais tias txoj kev tshawb no co-sau thiab ib tug kws muaj txuj dej kev kho mob Lee Killeen -. Tus tshiab tawm-daim phiaj technology yuav muab dej huv rau ntau tsev neeg."

membrane distillation

Lub tshuab nyob rau hauv lo lus nug yuav qhov thiaj li hu ua daim nyias nyias distillation. Desalination yog vim lub fact tias raws ib sab ntawm daim nyias nyias rhuab ntsev dej ntws, thiab raws li tus lwm yam - txias dej tshiab. Qhov no tso cai rau kom thim dej vapor los ntawm cov kub rau tus mob khaub thuas sab. Txawm li cas los, txawm tias tus nqi zog yog txo nyob rau hauv cov ntaub ntawv no, lub tas mus li siv thaum tshav kub kub qhia hais tias lawv yog tseem tseem ceeb.

Txawm li cas los Newt technology yog ntau npaum. Nws yuav siv lub tsim nanoparticles uas yuav hloov tshav ntuj mus rau hauv tshav kub. Yog hais tias koj ntxiv rau daim nyias nyias, nws yuav tsum tau rhuab los ntawm nws tus kheej, yog li ntawd tsis yuav tsum tau loj nqi ntawm lub zog thaum tshav kub kub dej. Qhov no technology yog hu ua NESMD.

Desalination ceev

Los ua pov thawj cov hauj lwm zoo ntawm kev siv cov technology tshiab, ib pab neeg zaum siv NESMD lub koob yees duab, qhov luaj li cas ntawm cov uas yog peb muas noj, thiab thickness - ib tug ob peb millimeters. Tus nqi ntawm cov dej Desalination, uas tau tus zaum, yog hais txog 6 litres ib square. m ntawm installation ib teev. Lawv lub tswv yim yog hais tias nyob rau hauv lub neej yav tom ntej neeg yuav tsum tau mus rau phau ntawv NESMD vaj huam sib luag, tus nqi ntawm cov uas yuav nyob ntawm seb lawv txhua txhua hnub dej xav tau kev pab.

"Nyob ntawm seb cov kev ceev ntawm dej Desalination, nyob rau hauv uas koj xav tau, koj yuav xam li cas cheeb tsam ntawm daim nyias nyias, koj yuav tsum tau - Lee hais tias -. Piv txwv li, yog tias koj xav tau 20 liters moos, thiab lub panels tsim 6 liters moos ib square meter, koj yuav tsum tau txiav txim kom ib tug me ntsis ntau tshaj li 3 square meters ntawm panels ".