Ukuhlelwa okuvamile kwemboni ye-biofuel ethanol kwanqunywa kuNgqungquthela Kazwelonke. Umhlangano unxuse ukuba kulandelwe ukulawulwa kwesamba semali, amaphuzu alinganiselwe, nokufinyelela okulungile, ukusetshenziswa okufanele komthamo wokukhiqiza utshwala obuyize, ukusatshalaliswa okufanele kokukhiqizwa kukaphethiloli we-ethanol okusanhlamvu, kusheshiswe ukwakhiwa kwamaphrojekthi kaphethiloli womdumbula ethanol, kanye nokwenza imibukiso ukwenziwa kwemboni ye-ethanol kaphethiloli kusuka kutshani nensimbi kanye negesi yokukhipha insimbi embonini. Umhlangano unqume ukwandisa ukukhuthazwa nokusetshenziswa kukaphethiloli we-ethanol ezimotweni ngendlela ehlelekile. Ngaphezu kwezifundazwe eziyi-11 ezisahlolwa njengeHeilongjiang, Jilin kanye neLiaoning, izophinde ithuthukiswe ezifundazweni eziyi-15 ezihlanganisa iBeijing, iTianjin neHebei kulo nyaka.
Uphethiloli we-Ethanol uwuphethiloli oxubile owakhiwe ngokwengeza inani elifanele le-ethanol kuphethiloli, ongathuthukisa ngempumelelo ukusebenza nekhwalithi yemikhiqizo kawoyela, unciphise ukukhishwa kwezinto ezingcolisa umoya njenge-carbon monoxide nama-hydrocarbon, futhi ungamandla ahlanzekile athuthukisa imvelo. ; Umthombo we-ethanol ufanelekile futhi uqondile, futhi ungatholwa ngezindlela ezinjengokuvubela okusanhlamvu noma ukuhlanganiswa kwamakhemikhali. Ukugqugquzelwa kukaphethiloli we-ethanol kunganciphisa ukuncika nokusetshenziswa kukawoyela negesi yemvelo, futhi kunciphise ukushoda kwemithombo yesimo sezulu sikawoyela ngesikhathi sokushisisa kulobu busika nentwasahlobo elandelayo.
Ukugqugquzelwa kokusetshenziswa kukaphethiloli we-ethanol ezimotweni kuyisu lezwe, futhi kuphinde kube iphrojekthi ehlelekile eyinkimbinkimbi. Iminyango yombuso efanele ibilokhu iqhubeka njalo iminyaka eminingi. Kusukela ngo-June 2002, iminyango eyi-8 namakhomishini okuhlanganisa neKhomishana Yokuhlela Kahulumeni yangaphambili kanye neKhomishana Yezomnotho Nezohwebo Yezwe basungula futhi bakhipha Uhlelo Lokuhlola Lokusetshenziswa Kwe-Ethanol Kaphethiloli Wezimoto kanye Nemithetho Yokuqaliswa Kokusetshenziswa Kokuvivinywa Kwe-Ethanol Gasoline Ezimotweni. . Emadolobheni amahlanu ahlanganisa iZhengzhou, iLuoyang, iNanyang eHenan, iHarbin neZhaodong eHeilongjiang, kwenziwa iphrojekthi yonyaka owodwa yokuhlola ukusetshenziswa kukaphethiloli we-ethanol ezimotweni. Ngo-February 2004, iminyango eyi-7 namakhomishini okuhlanganisa neKhomishana Yentuthuko Kazwelonke Nezinguquko yakhipha isaziso sokunyathelisa nokusabalalisa “Uhlelo Lokuhlola Lokunwetshwa Kwe-Ethanol Kaphethiloli Wezimoto” kanye “Nemithetho Yokuqalisa Yokunwetshwa Kohlelo Lokulinga Lwe-Ethanol Gasoline Yezimoto. ”, ukwandisa ububanzi bomshayeli wendiza oya e-Heilongjiang naseJilin. , izifundazwe zaseHenan nase-Anhui ukukhuthaza uphethiloli we-ethanol ezimotweni kuso sonke isifundazwe. Endaweni yokuhlola, indawo yokubonisa isicelo evaliwe iyasungulwa. Endaweni yokubonisa izicelo ezivaliwe, kusukela enhla nemboni, kuyimpoqo ukuthi uwoyela ongcolile ungasetshenziswa kuphela njengempahla eluhlaza ye-biodiesel, futhi imboni ye-biodiesel ivaliwe futhi ihlinzekwa ukunciphisa intengo ye-hype, ukuze kube lula - ukulawulwa nokusetshenziswa kwesizinda. I-biodiesel ekhiqizwa amabhizinisi e-biodiesel ahlangabezana namazinga angavalwa ochungechungeni lwe-petroleum namakhemikhali e-petrochemicals eduze, futhi ukuxuba endaweni yokucwenga kungaqedwa. Ukuqaliswa kokusetshenziswa kwe-petrochemical diesel ngaphandle kwe-biodiesel ngeke kungene emakethe ukuze ithengiswe. Kuyafana nange-ethanol kaphethiloli, lapho ukuphathwa okuvaliwe okuphoqelekile kwenziwa kusukela emthonjeni kuya ekugcineni komthengi. Sekukonke, umsebenzi wokuhlola ukusetshenziswa kukaphethiloli we-ethanol ezimotweni ufeze izinhloso ebezilindelwe. Umsebenzi wokuhlola ubuhamba kahle. Uphethiloli we-ethanol osetshenziswa ezimotweni ubonwe ngabathengi ezindaweni ezivaliwe. Isibalo sezimoto ezisebenzisa uphethiloli we-ethanol sikhule kancane kancane, futhi ukuthengiswa kukaphethiloli we-ethanol kuzinzile. Phakamisa.
NgoSepthemba 2017, iminyango eyishumi nanhlanu okuhlanganisa neKhomishini Kazwelonke Yokuthuthukiswa Nezinguquko kanye Nokuphathwa Kwezamandla Kazwelonke ngokuhlanganyela yakhipha “Uhlelo Lokusebenza Lokunweba Ukukhiqizwa Kwe-Ethanol Ye-Biofuel kanye Nokukhuthaza Ukusetshenziswa Kwe-Ethanol Kaphethiloli Ezimotweni”, okwahlongozwa ukuthi isetshenziswe ezweni lonke 2020. Uphethiloli we-Ethanol wezimoto usuzuze ukumbozwa ngokugcwele.
Imiphumela ekhona yokuhlola ibonisa ukuthi ukusetshenziswa okunengqondo kukaphethiloli we-ethanol kunganciphisa ukukhishwa kwezinto ezingcolisa umoya (ikakhulukazi i-carbon monoxide nama-hydrocarbon) ekukhishweni kwezimoto kanye nokungcoliswa komkhathi ngokwezinga elithile. Isiphetho sokuqala siwukuthi uphethiloli we-ethanol wezimoto ufanelekile ukusetshenziswa ezweni lami, futhi izinzuzo zemvelo zokusebenzisa uphethiloli we-ethanol ezimotweni zingaphezu kobubi. Ukugqugquzelwa kokusetshenziswa kwe-ethanol kaphethiloli we-denatured kunezinzuzo ezinhle kwezenhlalo nezemvelo, futhi kunenzuzo ekuthuthukisweni okusimeme kwawo wonke umnotho, inqubekelaphambili yomphakathi kanye nemvelo. Ukuthuthukiswa kwekhwalithi kunomphumela omuhle wokuphromotha.
Ngaphezu kwalokho, ukukhiqizwa kokusanhlamvu kwezwe lami kuye kwaba nesivuno esikhulu unyaka nonyaka. Nakuba iqinisekisa ukutholakala kwezimakethe, ilethe nezinkinga ezifana nokusungula inqubomgomo ephezulu, okuvuse ukunakwa okukhulu kuyo yonke imikhakha yempilo. Ohulumeni basekhaya abafanelekile nochwepheshe banikeze iziphakamiso neziphakamiso. Kuphakanyiswa ukuthi kubhekiselwe kokuhlangenwe nakho kwamazwe ngamazwe ukwandisa ukukhiqizwa kanye nokusetshenziswa kwe-biofuel ethanol, ukulungisa ukuhlinzekwa kanye nesidingo sokudla, ukulahla ngokuphumelelayo ukudla okweqa umnqamulajuqu futhi kudlule izinga, ukuthuthukisa izinga lokuvikeleka kokudla kuzwelonke, nokukhuthaza ukudla okuvamile. ukuguqulwa kwesakhiwo sohlangothi lokuhlinzekwa kwezolimo. Lesi futhi yisizathu esinamandla sesinqumo sezwe sokugqugquzela ukusetshenziswa kukaphethiloli we-ethanol ezimotweni.
Kuzoba nezinguquko ezimbili ezibalulekile esikhathini esizayo: (1) ukusetshenziswa kokudla ngeke kusetshenziselwe ukudla kuphela, kuzoba nemiklamo eminingi ye-ethanol kaphethiloli engenziwa ngokudla, futhi umgomo odlule awukona ukuncintisana nabanye ngokudla. ukudla; (2) I-ethanol ngokuvamile ingangezwa ngo-10%, intengo ye-ethanol ingu-30% kuya ku-50% kaphethiloli, kanti ukukhishwa kwezinto ezingcolile kuphansi kakhulu. Lobu buchwepheshe, obusetshenziswa kakhulu emazweni angaphandle, sekuyiminyaka engaphezu kweyishumi buboniswa eChina, futhi bungagcina buthuthukisiwe. Uma sibheka isimo samanje, eminyakeni eyishumi edlule, umsebenzi wokuhlola ukusetshenziswa kukaphethiloli we-ethanol ezimotweni uye wafinyelela umgomo olindelekile. Kulindeleke ukuthi isibalo sezimoto ezisebenzisa uphethiloli we-ethanol sikhule kancane kancane esikhathini esizayo, kanti nesidingo sikaphethiloli we-ethanol sizokhula. Inkathi yegolide izofika.
Isikhathi sokuthumela: Jun-29-2022