Chaka chatha, webusaiti yovomerezeka ya National Energy Administration inalengeza kuti kupititsa patsogolo mafuta a ethanol kudzapititsidwa patsogolo ndi kukulitsidwa, ndipo kufalitsa kwathunthu kudzakwaniritsidwa posachedwa 2020. Izi zikutanthauzanso kuti m'zaka 2 zotsatira, tidzayamba pang'onopang'ono. gwiritsani ntchito E10 ethanol petulo ndi 10% Mowa. M'malo mwake, mafuta a E10 a ethanol adayamba kale ntchito yoyendetsa kuyambira 2002.
Kodi mafuta a ethanol ndi chiyani? Malinga ndi mfundo za dziko langa, mafuta a ethanol amapangidwa ndi kusakaniza 90% mafuta wamba ndi 10% mafuta a ethanol. 10% ethanol nthawi zambiri amagwiritsa ntchito chimanga ngati zopangira. Chifukwa chomwe dziko limakonda komanso kulimbikitsa mafuta a ethanol makamaka chifukwa cha chitetezo cha chilengedwe komanso kuwonjezeka kwa zofuna zapakhomo komanso kuwonjezeka kwa kufunikira kwa tirigu (chimanga), chifukwa dziko langa lili ndi zokolola zambiri za tirigu chaka chilichonse, kudzikundikira akale njere ndi yaikulu. Ndikukhulupirira kuti aliyense wawona nkhani zambiri zokhudzana nazo. ! Kuonjezera apo, mafuta a palafini a dziko langa ndi ochepa, ndipo kupanga mafuta a ethanol kungachepetse kudalira palafini wochokera kunja. Ethanol palokha ndi mtundu wamafuta. Pambuyo kusakaniza mlingo wina wa Mowa, akhoza kupulumutsa zambiri palafini chuma poyerekeza ndi petulo koyera pansi pa khalidwe lomwelo. Chifukwa chake, bioethanol imatengedwa ngati njira ina yomwe imatha kusintha mphamvu zamafuta.
Kodi mafuta a ethanol amakhudza kwambiri magalimoto? Pakali pano, magalimoto ambiri pamsika amatha kugwiritsa ntchito mafuta a ethanol. Nthawi zambiri, mafuta amafuta a ethanol ndi okwera pang'ono kuposa a petulo wamba, koma nambala ya octane ndiyokwera pang'ono ndipo anti-kugogoda ndi yabwinoko pang'ono. Poyerekeza ndi mafuta wamba, Mowa mosalunjika bwino matenthedwe dzuwa chifukwa cha kuchuluka kwa okosijeni ndi kuyaka wathunthu. Komabe, ndi chifukwa cha makhalidwe a ethanol omwe ndi osiyana ndi mafuta. Poyerekeza ndi mafuta wamba, mafuta a ethanol ali ndi mphamvu zambiri pa liwiro lalikulu. Mphamvu zimakhala zoyipitsitsa pama revs otsika. Ndipotu, mafuta a ethanol akhala akugwiritsidwa ntchito ku Jilin kwa nthawi yaitali. Kunena zowona, zimakhudza galimoto, koma sizodziwikiratu, kotero simuyenera kuda nkhawa!
Kupatula China, ndi mayiko ena ati omwe amalimbikitsa mafuta a ethanol? Pakali pano, dziko lopambana kwambiri polimbikitsa mafuta a ethanol ndi Brazil. Dziko la Brazil silili lachiwiri pakupanga mafuta a ethanol padziko lonse lapansi, komanso dziko lopambana kwambiri polimbikitsa mafuta a ethanol padziko lonse lapansi. Pofika mu 1977, dziko la Brazil linali kugwiritsa ntchito mafuta a ethanol. Tsopano, malo onse opangira mafuta ku Brazil alibe mafuta abwino oti awonjezere, ndipo mafuta onse a ethanol okhala ndi zinthu kuyambira 18% mpaka 25% amagulitsidwa.
Nthawi yotumiza: Aug-08-2022