Synthetic mafuta seimwe nzira ye'Eco'

Patxi FernandezTORA

European Commission yakurudzira kupfuudza kuburikidza ne 'Regulation yezviyero zvakanaka zvemotokari dzakareruka' kurambidzwa kwekushambadzira kweinjini dzinopisa kubva mugore ra2035. Huwandu hwe15 masangano eSpanish aratidza kuti chiyero ichi chichanyanya kukanganisa mari yakaderera, iyo yavakadaidza kuti "inowanikwa uye inosanganisirwa" shanduko yesimba.

Izvo zvakati, eco-mafuta uye ekugadzira mafuta (yakaderera-kabhoni kana kabhoni-neutral mvura yemafuta) inogona kutaurwa seimwe nzira inobvumira kuderedzwa nekukurumidza uye kukuru muhupo hwe CO2 nekuda kwekuenderana nezvikepe zviripo uye zvivakwa.

Mafuta ekugadzira anogadzirwa kubva kuhydrogen uye CO2 inotorwa kubva mumhepo. Nekutsanangudza kwayo, magetsi anobva kune anogona kudzokororwa anoshandiswa uye kuburikidza ne electrolysis, anoparadzanisa okisijeni nehaidhirojeni kubva mumvura, zvichipa kuti pavezve renewable hydrogen. Makambani emagetsi uye vagadziri vemotokari vakaita sePorsche, Audi kana Mazda vanodzivirira iyi imwe nzira. Maererano nekuverenga kwavo, vakabvumira kuderedzwa kwe90% mumhepo kubva kune cheki inopisa panguva yekushandiswa, panguva imwe chete vachidzivisa kusvibiswa kunogadzirwa pakugadzira motokari itsva uye bhatiri rinoenderana.

Nezve ecofuels, yavo isina kwayakarerekera kana yakaderera CO2 emission fluid mafuta anogadzirwa kubva mumaguta, ekurima kana marara emasango, kubva kumapurasitiki kuenda kune zvakashandiswa. Izvo hazvina kugadzirwa nepetroleum.

Spain ine imwe yehukuru hukuru hwekunatsa muEurope uye magadzirirwo ayo anogadzira mafuta kubva kumafuta ezvicherwa, senge peturu kana dhiziri, anogona kutogadzira eco-mafuta kubva kumafuta efossil anogona kushandiswa mumotokari dzese dzinotenderera mumigwagwa yedu uye. migwagwa mikuru. Chaizvoizvo munaKurume 9, basa rekuvaka rakatanga muCartagena pane yekutanga biofuel chirimwa muSpain, umo Repsol ichaisa mazana maviri emamiriyoni euros. Chirimwa ichi chinoda kuburitsa matani mazana maviri nemakumi mashanu ezviuru zvemafuta emhando yepamusoro akaita sebiodiesel, biojet, bionaphtha uye biopropane, ayo anogona kushandiswa mundege, ngarava, marori kana makochi, uye izvo zvinozobvumidza kudzikiswa kwe200 matani eCO250.000 pagore. . Iyi imari yakafanana neCO900.000 iyo sango rakaenzana ne2 nhandare dzebhora richatora.

Nhasi kana tichiwedzera mafuta pamotokari yedu pachiteshi chegesi, tave kutounza 10% yezvigadzirwa izvi mudzimba dzedu, kunyange isu tisingazvizivi, uye pachikamu chimwe nechimwe chatinowedzera tichawana kuchengetedza kwe800.000 matani e CO2 emissions. pagore.

kutsamira pasimba

Sekureva kwaVíctor García Nebreda, munyori mukuru weMadrid Service Station Employers 'Association (Aeescam), eco-mafuta anogona kuderedza zvakanyanya kuvimba kwedu nesimba rekunze. Kubva pamaonero ake "zvakagadzirwa zviri pano uye indasitiri yekunatsa futi, asi zvakakosha kuti EU neSpain vagadzire chokwadi chepamutemo kuti vakwanise kuwana mari yakakura inodiwa uye pamusoro pezvose kuti mamwe matekinoroji anobatsira vamwe".

Nebreda akapikisa kuti chinangwa ndechekusvika 2050 neinet balance of emissions 0. Izvi hazvirevi chete "kuti CO2 haina kubudiswa kuburikidza nepombi yekupisa, zvinoreva kuti kutenderera kwose, kubva patsime kusvika kune gumbo, yehuta. chiyero 0″. Mupfungwa iyi, akatsanangura kuti chero mota yemagetsi haiburitse mhepo mupombi yekupisa "kana bhatiri rinogadzirwa ipapo zvichienderana nekuti magetsi anosvibisa anogadzirwa sei".

Ecofuels inogona kuita mupiro wakakosha mukuzadzisa zvinangwa izvi sezvo "musimboti wekusarerekera mune tekinoroji wakakosha uye zvingave zvisingaite kusatendera kuvandudzwa kwezvese zvinotibvumira kuzadzisa zvinangwa zvatinoda," akapedzisa.