Itekhnoloji yanamhlanje ekucoceni kwamanzi kunye nokususwa kokungcola ngesantya esimangalisayo

Ulutsha lwaseSyria luguqula ubuchwephesha bamanzi kwaye lususe ubumdaka ngesantya esimangalisayo

Isazinzulu esiselula saseSyria, uAladdin Subai'i, umphandi kwiYunivesithi yaseCornell eUnited States, wafumana ilungelo elilodwa lomenzi wechiza laseMelika eliya kuthi kungekudala lijike libe lilungelo lomenzi wehlabathi, emva kokuqulunqa imichiza enokususa ukungcola okuphilayo emanzini ngesantya esidlula amakhulukhulu amaxesha zonke izinto ezisetyenziswa ngoku kunyango lwamanzi ehlabathini, kwaye ngezona ndleko ziphantsi.

Ukuveliswa kwamva nje, ngokutsho oko kwaxelwa yimvakalelo kwinzululwazi yehlabathi, yapapashwa yijenali yenzululwazi ye-Nature kwiintsuku ezimbalwa ezidlulileyo ngenxa yokubaluleka kwayo kunye nefuthe layo elihle nelisebenzayo kwikamva lokucocwa kwamanzi phezu komhlaba. yeplanethi.

U-Al-Subaiy ucatshulwe esithi izinto aziqulunqileyo yi-polymeric organic substance ene-nanoporous pores, eyenziwa kwinqanaba lemichiza enye, kwaye ingabizi kakhulu kwaye ayinabungozi kubume bendalo kuba ithathwe kwizinto ezineswekile.

Le nto yongezwa kumandla ayo okususa ubumdaka obuphilayo emanzini ngesantya esidlula amakhulu amaxesha kuzo zonke izixhobo ezisetyenziswayo ngoku kukucoca amanzi ehlabathini kwaye ibe yeyona inexabiso eliphantsi kuzo zonke ezi mathiriyeli. utywala bezonyango ngayo ukuze ibe ke ilungele ukusetyenziswa kwakhona.. Ziye zasetyenziswa amashumi eminyaka, nto leyo ayifumanekiyo kwizinto ezikhoyo kunye nobuchwepheshe obusetyenziselwa ukunyanga amanzi asetyenziswa kuphela kwiinyanga ezimbalwa kwaye alahlwe ngenxa yokuba angasebenzi kwaye ayinakuphinda isetyenziswe.

Olona phawu lubalulekileyo lokuyilwa, olubangele umdla kuluntu lwezenzululwazi, lulele kwinto yokuba kukho uhlanga lwehlabathi lokuphuhlisa iindlela ezisebenzayo zokususa ukungcola okuphilayo okufana namayeza, amayeza okubulala izitshabalalisi, kunye namanye amanzi.Kudala izifo ezimandla kumanzi. I-United States kunye namazwe ahlukeneyo ehlabathi, kodwa ukuveliswa kweminyaka esixhenxe kwenza oorhulumente kunye nabantu ngabanye ukuba basuse konke ukungcola kwezinto eziphilayo ngokukhawuleza ngokudlula amanzi angcolileyo ngale khemikhali kwaye ngaphandle kwesidingo sokunyanga amanzi emva koko, ngokutsho komthombo ofanayo. .

Olu lwakhiwo luya kuba notyalo-mali olukhuphisanayo lwezoqoqosho kungekuphela nje ngenxa yobuzodwa kunye nokukwazi ukususa zonke iintlobo zokungcola emanzini, kodwa nokuba lixabiso eliphantsi kunabo bonke ubuchwephesha bamanzi bangoku, kwaye kunokukhokelela ekongeni amakhulu ezigidi zeerandi ezichithwe kunyango lwamanzi. .

Kuyaphawuleka ukuba u-Subaii ubambe i-PhD kwi-organic chemistry kwi-nanotechnology evela kwiYunivesithi yase-Alberta, eCanada, emva kweminyaka emine enesiqingatha yophando kwiZiko loPhando loRhulumente waseCanada kwiNanotechnology kwiYunivesithi yase-Alberta.

U-Subaiy ngoku usebenza njengomphandi kwiSebe leKhemistri kunye neBhayoloji kwiYunivesithi yaseCornell eNew York phakathi kweqela elikhulu lophando elibandakanya abaphandi abamalunga namashumi amabini, elikhokelwa nguNjingalwazi uWilliam Diktel, elinye lawona magama adumileyo kwinzululwazi yehlabathi jikelele icandelo le-nanotechnology.

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