Ruwa, mai da kimiyya a cikin sabon remix

Ruwa, mai da kimiyya a cikin sabon remix
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Ruwa, mai da kimiyya a cikin sabon remix

    • Author Name
      Phil Osagie
    • Marubucin Twitter Handle
      @drphilosagie

    Cikakkun labari (Yi amfani da maɓallin 'Manna Daga Kalma' KAWAI don kwafa da liƙa rubutu amintacce daga Word doc)

    Ruwa, mai da kimiyya a cikin sabon remix

    ...Kimiyya tana ƙoƙarin yin kwafin mu'ujiza ta kimiyya a cikin wani sabon ƙoƙarin mai da ruwa da mahadinsa zuwa mai.  
     
    Tattalin arziki da siyasa na makamashin man fetur sun cancanci sauƙi a matsayin mai yiwuwa mafi yawan batutuwa a duniya. Man fetir, wanda a wasu lokuta ake lullube da akida da zafafan kalamai, shi ne tushen mafi yawan yake-yake na zamani.  

     
    Hukumar kula da makamashi ta kasa da kasa ta yi kiyasin matsakaicin bukatar mai da mai a duniya a kusan ganga miliyan 96 a kowace rana. Wannan ya kai sama da lita biliyan 15.2 na man da ake sha a rana daya kadai. Idan aka yi la’akari da muhimmancinsa da kuma yadda duniya ke fama da kishirwar mai, ci gaba da kwararar mai da araha da kuma neman hanyoyin samar da makamashi ya zama wajibi a duniya. 

     

    Yunkurin mayar da ruwa zuwa man fetur na daya daga cikin abubuwan da ke nuni da wannan sabon tsarin makamashi na duniya, kuma ya yi saurin tsallake shafukan almara na kimiyya zuwa dakunan gwaje-gwaje na hakika da kuma nesanta kan iyakokin filayen mai.  
     
    Cibiyar Fasaha ta Massachusetts (MIT) da Cibiyar Masdar sun yi hadin gwiwa tare da matsawa kusa da mayar da ruwa zuwa tushen mai ta hanyar kimiyya da ke raba ruwa ta hanyar amfani da hasken rana. Don cimma ingantacciyar shayarwar makamashin hasken rana, ana saita saman ruwa a cikin nanocones na musamman tare da madaidaitan tukwici na nanometer 100 cikin girman. Ta wannan hanyar, yawancin makamashin rana mai haskakawa na iya raba ruwa zuwa abubuwa masu iya canzawa. Wannan sake zagayowar makamashin da za a iya jujjuya shi zai kasance yana amfani da hasken rana a matsayin tushen makamashi don rarrabuwar sinadarin photochemical na ruwa zuwa iskar oxygen da hydrogen.  

     

    Ana amfani da ka'idar fasaha iri ɗaya ta ƙungiyar bincike don samar da makamashi mai tsaka tsaki na carbon. Tunda babu hydrogen da ke faruwa a yanayin yanayi, samar da hydrogen a halin yanzu ya dogara ne akan iskar gas da sauran burbushin halittu daga tsarin makamashi mai ƙarfi. Ƙoƙarin bincike na yanzu na iya ganin ingantaccen tushen hydrogen ana samar da shi a sikelin kasuwanci nan gaba kaɗan.  

     

    Ƙungiyar kimiyya ta duniya da ke bayan wannan aikin futurism na makamashi ya haɗa da Dr. Jaime Viegas, mataimakin farfesa na injiniyan microsystems a Cibiyar Masdar; Dokta Mustapha Jouiad, manajan kayan aikin microscopy kuma babban masanin kimiyya a Cibiyar Masdar kuma farfesa na injiniya na MIT, Dr. Sang-Gook Kim.  

     

    Hakanan ana gudanar da irin wannan binciken na kimiyya a Caltech da Lawrence Berkeley National Laboratory (Berkeley Lab), inda suke haɓaka wani tsari wanda ke da yuwuwar saurin gano abubuwan da ke maye gurbin mai da makamashin hasken rana na man fetur, kwal da sauran abubuwan da aka saba da su. Kamar binciken MIT, tsarin ya ƙunshi raba ruwa ta hanyar fitar da kwayoyin hydrogen daga kwayoyin ruwa sannan a sake haɗa shi tare da oxygen atom don samar da makamashin hydrocarbon. Photoanodes sune kayan da ke iya raba ruwa ta amfani da hasken rana don ƙirƙirar makamashin hasken rana na kasuwanci. 

     

     A cikin shekaru 40 da suka gabata, kawai 16 daga cikin waɗannan ƙananan farashi da ingantaccen kayan aikin photoanode an samo su. Binciken mai ɗorewa a Berkeley Lab ya haifar da gano 12 da aka yi alkawarin sababbin photoanodes don ƙarawa zuwa 16 da suka gabata. Bege na samar da man fetur daga ruwa ta hanyar wannan aikace-aikacen kimiyya ya tashi sosai.  

    Daga bege zuwa gaskiya 

    Wannan ƙoƙarin canza ruwa zuwa mai ya yi tsalle har ma daga dakin binciken kimiyya zuwa ainihin filin samar da masana'antu. Kamfanin Nordic Blue Crude, wani kamfani ne na Norway, ya fara samar da manyan man fetur na roba da sauran kayayyakin maye gurbin burbushin da ya dogara da ruwa, carbon dioxide da makamashi mai sabuntawa. Ƙungiyar Nordic Blue Crude bio oil core ta ƙunshi Harvard Lillebo, Lars Hillestad, Bjørn Bringedal da Terje Dyrstad. Yana da ƙwararrun ƙwararrun ƙwarewar injiniyan masana'antu.  

     

    Babban kamfanin injiniyan makamashi na Jamus, Sunfire GmbH, shi ne babban abokin haɗin gwiwar fasahar masana'antu da ke aiwatar da wannan aikin, ta yin amfani da fasahar majagaba da ke mayar da ruwa zuwa makamashin roba da kuma samar da wadataccen damar samun tsabtataccen carbon dioxide. Kamfanin ya kaddamar da na'urar da ke canza ruwa da carbon dioxide zuwa man fetur na roba wanda kamfanin ya kaddamar a bara. Injin juyin juya hali kuma na farko a duniya, yana yin jujjuyawar zuwa ruwa hydrocarbons roba man fetur, dizal, kananzir da ruwa hydrocarbons, ta hanyar amfani da na zamani fasahar ikon-zuwa ruwa.  

     

    Don samun wannan sabon man fetur mai karewa cikin kasuwa da sauri da kuma sanya shi cikin aikace-aikace da yawa, Sunfire ya kuma yi haɗin gwiwa tare da wasu manyan kamfanoni masu tasiri a duniya ciki har da Boeing, Lufthansa, Audi, L'Oreal da Total. Nico Ulbicht, wani jami'in tallace-tallace da tallace-tallace na kamfanin Dresden, ya tabbatar da cewa "fasaha na ci gaba kuma har yanzu ba a samuwa a kasuwa ba."  

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