Zigawo zingapo ku China akukonzekera kumanga mbadwo watsopano wa biofuel Mowa ntchito

Chaka chilichonse m'nyengo yokolola m'chilimwe ndi yophukira ndi yozizira, nthawi zonse pamakhala tirigu wambiri, chimanga ndi udzu woyaka m'munda, zomwe zimatulutsa utsi wambiri, osati kukhala vuto la botolo la chitetezo cha kumidzi, komanso ngakhale kukhala choyambitsa chachikulu cha kuwonongeka kwa chilengedwe m'tawuni. Malinga ndi ziwerengero zoyenera, dziko lathu monga dziko lalikulu laulimi, chaka chilichonse limatha kupanga matani oposa 700 miliyoni a udzu, kukhala "osathandiza" koma ayenera kutaya "zinyalala". Pakalipano, msika wapadziko lonse wamafuta a ethanol ukulowa mu nthawi yokweza kuchokera ku mbewu zaulimi ngati zopangira zowononga zaulimi ndi nkhalango ngati zopangira, zomwe ma cellulosic ethanol amadziwika kuti ndi gawo lachitukuko chamakampani opanga mafuta padziko lonse lapansi. Pakali pano, pali zigawo zambiri ntchito yomanga mapadi Mowa processing ntchito, dziko lathu chaka chilichonse mazana mamiliyoni matani a mbewu udzu adzakhala ndi ntchito yatsopano. Kodi mafuta a ethanol ndi chiyani? Monga chilengedwe wochezeka mphamvu zongowonjezwdwa, Mowa mafuta akhoza kuonjezera octane chiwerengero cha mafuta wamba ndi kuchepetsa kwambiri mpweya wa carbon monoxide, ma hydrocarbons ndi particulate nkhani mu utsi galimoto. Ndi mphamvu zomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi m'malo mwa mafuta. Mafuta a ethanol omwe timagwiritsa ntchito masiku ano ndi mafuta omwe ali ndi ethanol. National Mowa mafuta Kukwezeleza gulu kutsogolera gulu anaitanidwa mlangizi Qiao Yingbin anati, kuyambira 2004, China motsatizana mu Anhui, Henan, Heilongjiang, Jilin, Liaoning, Guangxi, Hubei, Shandong ndi zigawo 11 ndi mizinda ina kulimbikitsa ntchito mafuta Mowa, 2014 pachaka. malonda a E10 galimoto Mowa mafuta matani 23 miliyoni, Iwo amawerengera pafupifupi kotala la kuchuluka kwa mafuta agalimoto ku China ndipo amagwira ntchito yofunika kwambiri pakuwongolera chilengedwe chamlengalenga. Kuchokera ku 2000 mpaka 2014, kupanga mafuta a ethanol padziko lonse kumawonjezeka ndi 16% pachaka, kufika matani 73.38 miliyoni mu 2014. Bungwe la United Nations Food Organization likuyembekeza kuti chaka chilichonse padziko lonse lapansi kupanga mafuta a ethanol afikire matani 120 miliyoni pofika 2020.
Ukadaulo wa ma cellulosic ethanol wogwiritsa ntchito zinyalala zaulimi ndi nkhalango monga zopangira zapita patsogolo mosalekeza padziko lapansi, ndipo mbewu zingapo zamafakitale zakhazikitsidwa ndipo zikumangidwa. Ukadaulo wamafuta a cellulose ethanol ku China uli pachiwopsezo chamakampani. NDI ZOMVETSERA KUTI COFCO ZHAODONG COMPANY KUtulutsa PACHAKA kwa matani 500 a zida zoyesera za cellulosic ethanol zakhala zikugwira ntchito yokhwima kwa zaka 10. Pakadali pano, COFCO ikukankhira patsogolo matani 50 sauzande a ethanol ya cellulosic kuphatikiza ndi 6 MW biomass yopanga mphamvu yamagetsi, yomwe yakwaniritsa kale zomwe zikuyenera kugwiritsidwa ntchito pamalonda. Kukwezeleza mafuta a ethanol GULU Lotsogola loyitanitsa mlangizi Joe Yingbin: Dziko lathu la mowa wa cellulose lili ndi mafakitale awiri, ndi udzu mu mowa. Kodi ku China timakhala ndi udzu wochuluka bwanji pachaka? 900 miliyoni tons. Zina mwa matani 900 miliyoni a udzu ziyenera kupangidwa kukhala mapepala, zina ziyenera kupangidwa kukhala chakudya, ndipo zina zidzabwezeredwa kumunda. Ngati ndili ndi matani 200 miliyoni a udzu wopangidwa kukhala mowa, ndi matani 7 kuti apange toni imodzi, padzakhala matani 30 miliyoni a mowa.