Umthombo: Iindaba

Izinto ezinqabileyo zomhlaba(Reees) njengei-lanthanumkwayeI-Neodmiumzizinto ezibalulekileyo ze-elektroniki zangoku, ezivela kwiiseli zeselfowuni kunye neephaneli zelanga ukuya kwiisatellite kunye nezithuthi zombane. Ezi zinyithi zinzima zisijikelezile, nangona zincinci. Kodwa imfuno iyaqhubeka inyuka kwaye ngenxa yokuba yenzeka kwiindlela eziphantsi eziphantsi, iindlela zemveli zokukhuphela zingekhenele, ngokusingqongileyo okuyisingqongileyo, kunye nokuyonakalisa impilo yabasebenzi.

Ngoku, ngenkxaso-mali evela kwi-Arhente yeProjekthi yoPhakathi yoPhakathi yoPhakathi (i-Darpa) yendalo esingqongileyo njengenkqubo yezixhobo ze-bioengine (i-Ebrer), iSan Diego States University iqulethe iindlela zokufundisa eziphezulu.

"Sizama ukukhulisa inkqubo entsha yokubuyiswa kwendalo kunye ne-fihlotor rina ka -uzhlelwana.

Ukwenza oku, abaphandi baya kucofa kubuchule bendalo be-cathane-esebenzisa iibacteria ezisebenzisa iintsholongwane ezihlala kwiimeko ezigqithisileyo zokufaka ii-rees kwindalo esingqongileyo.

"Bafuna izinto ezinqabileyo zomhlaba zokwenza enye yendlela ephambili yokuphendula ngendlela yabo ye-metabolic," utshilo uKallicuhhyaya.

Iimpendulo zibandakanya izinto ezininzi zetafile yetafile. Ngokubambisana neDyunivesithi yaseCalifornia, iBerkey kunye ne-Pacific Nortenewwest Storyw (PNNL), umphandi we-SDUSCHERSTHERCHERCHERCHERCHEYA UKUVULA IINKQUBO ZE-BICTE I-BICTE I-BICTE AMAHLA. Ukuqonda le nkqubo kuya kwazisa ukudalwa kweeproteni zokwenziwa komdanzisi obophelelekileyo kwiindidi ezahlukeneyo ze-lanthanides, ngokwe-biochemist thanda. Iqela likaPNNL liza kuchonga izilungiso zemfuza ze-extramophilic kwaye i-ree iqokelele intsholongwane, emva koko iphawula i-ree yokuphakamisa.

Iqela liza kulungisa intsholongwane ukuba ivelise iiproteni ezibophelelayo ngentsimbi kumphezulu weeseli zazo, zitsho uthando.

Iimpendulo zininzi kakhulu kwimisila yam, iimveliso zenkunkuma kwezinye iore zentsimbi, ezinjenge-aluminium.

"Imisila yam yinkunkuma esele inezinto ezininzi eziluncedo kuyo, utshilo uKalliduyaya.

Ukucoca nokuqokelela ii-rees ngaphakathi, ezi zinto zityumkileyo zamanzi kunye namatye aqhekezwe aqhutywa kwi-biofilter equlethe iintsholongwane eziguqulweyo, zivumela iiproteri zentsholongwane kumphezulu wokubopha iintsholongwane. NjengeBacteria enothando e-Methane esebenza njengeetekiti zabo, i-bacteria ephuculweyo iya kunyamezela i-PH, ubushushu kunye netyuwa, iimeko ezifumaneka kwimisila yam.

Abaphandi baya kusebenzisana neqabane elishishini, iZiko loPhando lwePalo Alto (Parc), inkampani ye-Xerox, kwi-bioprint ye-biopring, i-sorbrent i-porous, i-sorbble into esetyenziswayo kwi-biofilter. Le teknoloji yokuthambisa indleko iphantsi kwaye ikhuthele kwaye iqikelelwe ukuba ichaphazele imali ebalulekileyo xa isetyenziswa ngokubanzi kwi-munral.

Ukongeza kuvavanyo kunye nokwenza ukuba iqela le-biofilter, iqela liya kufuneka liphuhlise iindlela zokuqokelela amaqela ahlanjululwe ngokwakho ukusuka kwi-biofilty uqobo, injini ye-risting ye-Dering Christy Dykstra. Abaphandi baye baquka nenkampani yokuqalisa, imisipha yephoenix, ukuvavanya kunye nokuphucula inkqubo yokubuyisela kwimeko yesiqhelo.

Kungenxa yokuba usukelo kukukhulisa inkqubo yorhwebo esebenzayo kodwa enobuhlobo bokukhupha iRees, iDYKSTRA kunye neqela lamahlakani eprojekthi baya kuhlalutya iindleko zenkqubo yokufumana kwakhona i-lant'tades, kodwa nefuthe kwendalo.

"Sicinga ukuba kuya kuba nezibonelelo ezininzi ngokusingqongileyo kunye neendleko eziphantsi zamandla xa zithelekiswa noko kusetyenziswayo okwangoku," utshilo uDykstra. "Inkqubo efana le nto inokuba ngaphezulu kwenkqubo yokufihlakeleyo ye-bioffilting, enamagalelo amancinci. Kwaye ke, ngokwethu, ngokwasemzimbeni, kuncinci ukusebenzisa izinto ezinobungozi ngokwenene kunye nezinto ezinjalo. Iinkqubo ezininzi ezikhoyo ezikhoyo ziya kusebenzisa iinyibiliki zenyani nezingasebenzi kakuhle. "

I-Dykstra ikwaqaphela ukuba kuba i-bacteria iyaziphindaphinda, itekhnoloji ye-Microble iyazihlaziya, "kanti, ukuba sinokusebenzisa indlela yekhemikhali, kuya kufuneka sikwazi ukuvelisa imichiza ngakumbi kwaye siqhubeke sivelisa imichiza."

Nokuba iyakubiza kancinane, kodwa ayiyonakalisa indalo, oko kunokuba nengqondo, utshilo uKalhleyaya.

Injongo yeprojekthi ye-Darpa-ixhaswa ngobungqina betekhnoloji ye-Bio eqhutywa yi-Bio eqhutywa yi-Bio eqhutywa yiminyaka emine, eyathi i-kualnuzyaya iya kufuna umbono wesicwangciso kunye nembono yoluleko.

Uye wongeze ukuba le projekthi iza kubonelela abafundi abafundi abathweswe i-SDU ithuba lokuthatha inxaxheba kuphando oluthile ngophando oluninzi "kwaye babone indlela enokukhulisa ngayo imiboniso uphela."

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Ixesha leposi: APR-17 ukuya ku-923