Mafuta otengera whiskey distillation zinyalala? Ndikhulupirireni, ikugwiritsidwa ntchito kale.

Pambuyo pa Aston Martin DB6 Steering Wheel ya Prince Charles, yomwe imagwiritsa ntchito mafuta (ethanol) opangidwa kuchokera ku vinyo woyera, tsopano pakubwera nkhani yakuti Scottish distillery Glenfiddich akhoza kupanga biogas ku zinyalala ku distillation wa kachasu wake.

Gasi wa biogas uyu ndi kale ngati mafuta pamagalimoto atatu mwa 20 omwe ali nawo mu zombo zake, ndipo muyesowu ndi gawo la ntchito yokhazikika ya Glenfiddich yomwe, yomwe imagulitsa pafupifupi mabotolo 14 miliyoni a whisky pachaka.

Kuti achite izi, zida zopangira zida zamagetsi zomwe zidapangidwa ndi William Grant & Sons, kampani yawo yopangira zida zopangira zida, yomwe imatha kusintha zotsalirazo ndi zinyalala kukhala mafuta otsika kwambiri a carbon gaseous omwe amatulutsa mpweya wochepa wa carbon dioxide ndi mpweya wina woyipa.

Chofunikira chachikulu pakupanga gasi wa biogas ndi tirigu wotsalira kuchokera ku melting, yomwe kale idagulitsidwa ndi Glenfiddich kuti ikhale chakudya chokhala ndi mapuloteni ambiri kwa ziweto.

Tsopano, mbewu kudutsa ndi anaerobic chimbudzi ndondomeko, kumene tizilombo (mabakiteriya) amatha kuwola organic kanthu, kupanga biogas. The distillery amathanso kugwiritsa ntchito zinyalala zamadzimadzi kuchokera munjira zake kupanga mafuta. Cholinga chachikulu ndichakuti zinyalala zanu zonse za kachasu zigwiritsidwenso ntchito motere.

Glenfiddich yakhazikitsa malo opangira mafuta pamalo ake, omwe ali ku Dufftown, kumpoto chakum'mawa kwa Scotland, pomwe magalimoto atatu asinthidwa kale kuti agwiritse ntchito gasi wa biogas. Awa ndi IVECO Stralis, omwe m'mbuyomu ankagwiritsa ntchito gasi.

Ndi biogas yatsopanoyi yochokera ku kachasu kachasu, Glenfiddich akuti galimoto iliyonse imatha kuchepetsa mpweya wa CO2 ndi 95% poyerekeza ndi zina zomwe zimayendera dizilo kapena mafuta ena. Amachepetsanso kutulutsa kwa tinthu ndi mpweya wina wowonjezera kutentha mpaka 99%.

"Galimoto iliyonse idzatulutsa matani osakwana 250 a CO2 pachaka, omwe ali ndi phindu lofanana ndi chilengedwe monga kubzala mitengo yokwana 4000 pachaka - zofanana ndi kuchotsa mpweya wa nyumba 112 zomwe zimagwiritsa ntchito gasi, mafuta otsalira. "

Stuart Watts, director of distilleries ku William Grant & Sons

Cholinga chake ndi kukulitsa kagwiritsidwe ntchito ka mafutawa kumagulu osiyanasiyana onyamula katundu a awiski ena a William Grant & Sons, ndi kuthekera kokulitsa kupanga gasi wamagetsi kuti azitha kutumizira magalimoto amakampani ena.