Gore rakapera, webhusaiti yepamutemo yeNational Energy Administration yakazivisa kuti kukurudzirwa kwe ethanol petroli kuchakurumidza uye kuwedzerwa, uye kuvharidzirwa kwakazara kuchaitwa nokukurumidza 2020. Izvi zvinoreva zvakare kuti mumakore maviri anotevera, zvishoma nezvishoma tichatanga shandisa E10 ethanol peturu ine 10% ethanol. Muchokwadi, E10 ethanol peturu yakatotanga basa rekutyaira 2002.
Chii chinonzi ethanol peturu? Zvinoenderana nezvinodiwa nenyika yangu, ethanol peturu inogadzirwa nekusanganisa 90% yakajairika peturu uye 10% peturu ethanol. 10% ethanol inowanzoshandisa chibage sechinhu chisina kubikwa. Chikonzero nei nyika ichifarira uye kusimudzira peturu ye ethanol inonyanya kukonzerwa nekuchengetedzwa kwezvakatipoteredza uye kuwedzera kwekudiwa kwemba uye kuwedzera kwekudiwa kwezviyo (chibage), nekuti nyika yangu ine goho rakakura rezviyo gore rega rega, uye kuunganidzwa kwezviyo zvekare kwakakura zvishoma. Ndinotenda kuti munhu wese akaona nyaya dzakawanda dzine hukama. ! Pamusoro pezvo, zviwanikwa zveparafini zvemunyika yangu zvishoma, uye kugadzirwa kwemafuta ethanol kunogona kuderedza kutsamira paparafini inobva kunze kwenyika. Ethanol pachayo imhando yehuni. Mushure mekusanganisa imwe huwandu hwe ethanol, inogona kuchengetedza yakawanda yeparafini zviwanikwa zvichienzaniswa neiyo yakachena peturu pasi pemhando imwechete. Naizvozvo, bioethanol inoonekwa seimwe chigadzirwa chinogona kutsiva fossil simba.
Ethanol peturu ine simba guru pamotokari here? Parizvino, mota zhinji pamusika dzinogona kushandisa ethanol peturu. Kazhinji kutaura, kudyiwa kwemafuta ethanol peturu kwakakwira zvishoma pane iyo yepeturu yakachena, asi nhamba yeoctane yakati wandei uye anti-knock performance iri nani zvishoma. Kana ichienzaniswa neyakajairwa peturu, ethanol nenzira isina kunanga inovandudza kupisa kwemafuta nekuda kweiyo yakakwira okisijeni yemukati uye kuwedzera kwakazara kupisa. Nekudaro, zvakare nekuda kwehunhu hwe ethanol hwakasiyana nepeturu. Kana ichienzaniswa neyakajairwa peturu, ethanol peturu ine simba riri nani pakumhanya kukuru. Simba racho rakatonyanya kuipa pa low revs. Muchokwadi, ethanol peturu yakashandiswa muJilin kwenguva refu. Nechinangwa kutaura, zvine chekuita nemotokari, asi hazvisi pachena, saka haufanirwe kunetseka!
Kunze kweChina, ndedzipi dzimwe nyika dziri kusimudzira ethanol peturu? Parizvino, nyika yakabudirira zvikuru mukusimudzira ethanol peturu iBrazil. Brazil haisi yechipiri pakukura ethanol inogadzira mafuta pasi rose, asiwo nyika yakabudirira zvikuru mukusimudzira ethanol peturu pasi rose. Kare muna 1977, Brazil yakanga iri kushandisa ethanol peturu. Ikozvino, zviteshi zvese zvepeturu muBrazil hazvina peturu yakachena yekuwedzera, uye ese ethanol peturu ine zvirimo kubva pa18% kusvika 25% inotengeswa.
Nguva yekutumira: Aug-08-2022