Uyilo jikelele lweshishini le-ethanol ye-biofuel lwamiselwa kwiNgqungquthela yeSizwe. Intlanganiso ibifuna kuthotyelwe kulawulo lwesixa sisonke, amanqaku alinganiselweyo, kunye nokufikelela ngokufanelekileyo, ukusetyenziswa ngokufanelekileyo komthamo wokuvelisa utywala obungasebenziyo, ukusasazwa ngokufanelekileyo kwemveliso ye-ethanol yamafutha okuziinkozo, ukukhawulezisa ukwakhiwa kweeprojekthi ze-cassava fuel ethanol, kunye nokwenza imiboniso ukwenziwa kwamashishini ethanol yamafutha evela kumququ kunye nentsimbi kunye negesi yokukhupha igesi kushishino lwentsimbi. Intlanganiso igqibe kwelokuba kwandiswe ukukhuthazwa nokusetyenziswa kwepetroli ye-ethanol kwizithuthi ngendlela enocwangco. Ukongeza kwi-11 yamaphondo okulinga afana ne-Heilongjiang, iJilin kunye ne-Liaoning, iya kukhuthazwa ngakumbi kumaphondo e-15 kuquka i-Beijing, i-Tianjin kunye ne-Hebei kulo nyaka.
Ipetroli ye-Ethanol yipetroli exutyiweyo eyenziwe ngokongeza inani elifanelekileyo le-ethanol kwipetroli, enokuphucula ngokufanelekileyo ukusebenza kunye nomgangatho weemveliso zeoyile, ukunciphisa ukukhutshwa kwezinto ezingcolisa i-carbon monoxide kunye ne-hydrocarbons, kwaye ingamandla acocekileyo aphucula indalo esingqongileyo. ; Umthombo we-ethanol ufanelekile kwaye uthe ngqo, kwaye unokufunyanwa ngeendlela ezifana nokuvundiswa kweenkozo okanye ukuhlanganiswa kweekhemikhali. Ukukhuthazwa kwepetroli ye-ethanol kunokunciphisa ukuxhomekeka kunye nokusetyenziswa kweoli kunye negesi yendalo, kunye nokunciphisa ukunqongophala kwemithombo yemozulu yeoli ngexesha lokufudumala kulo busika kunye nentwasahlobo ezayo.
Ukukhuthazwa kokusetyenziswa kwepetroli ye-ethanol kwizithuthi ngumlinganiselo weqhinga lelizwe, kwaye ikwayiprojekthi ecwangcisiweyo entsonkothileyo. Amasebe karhulumente afanelekileyo ebeqhubela phambili ngokuthe chu iminyaka emininzi. Ekuqaleni kukaJuni ka-2002, i-8 yabaphathiswa kunye neekomishini ezibandakanya iKomishoni yoCwangciso kaRhulumente yangaphambili kunye neKomishoni yezoQoqosho noRhwebo kaRhulumente yaqulunqa kwaye yakhupha iNkqubo yokuLingwa yokusetyenziswa kwe-Ethanol petroli yeZithuthi kunye neMithetho yoMiselo yokuSetyenziswa kweGasoli ye-Ethanol kwiZithuthi. . Kwizixeko ezihlanu ezibandakanya iZhengzhou, iLuoyang, iNanyang eHenan, iHarbin kunye neZhaodong eHeilongjiang, iprojekthi yokulinga yonyaka omnye yokusetyenziswa kwepetroli ye-ethanol kwizithuthi yenziwa. NgoFebruwari 2004, abaphathiswa abasi-7 kunye neekomishoni eziquka iKomishoni yoPhuhliso kunye noHlaziyo lweSizwe bakhuphe isaziso sokuprinta kunye nokusasazwa "Isicwangciso sokuLingwa soKwandiswa kwePetroli ye-Ethanol yeZithuthi" kunye "neMithetho yoMiselo yoKwandiswa kweNkqubo yokuLingwa ye-Ethanol petroli yeZithuthi. ”, ukwandisa umda womqhubi wenqwelomoya ukuya eHeilongjiang naseJilin. , Iphondo laseHenan kunye ne-Anhui ukukhuthaza i-ethanol petroli yezithuthi kwiphondo lonke. Kwindawo yokulinga, indawo yokubonisa isicelo evaliweyo isekiwe. Kwindawo yokubonisa isicelo esivaliweyo, ukusuka phezulu kwishishini, kunyanzelekile ukuba inkunkuma yeoli ingasetyenziswa kuphela njengezinto eziluhlaza kwi-biodiesel, kwaye isityalo se-biodiesel sivaliwe kwaye sinikezelwe ukunciphisa ixabiso le-hype, ukuze kube lula -ukubeka iliso kunye nokusetyenziswa kwendawo. I-biodiesel eveliswa ngamashishini e-biodiesel ahlangabezana nemigangatho inokuvalwa kwikhonkco yepetroleum kunye ne-petrochemicals ekufutshane, kwaye ukuxuba kwi-refinery kunokugqitywa. Ukuphunyezwa ezantsi kwe-petrochemical diesel ngaphandle kwe-biodiesel akuyi kungena kwimarike yokuthengisa. Kuyafana nakwi-ethanol yamafutha, apho ulawulo olunyanzelekileyo oluvaliweyo luphunyezwa ukusuka kumthombo ukuya ekupheleni komthengi. Ngokubanzi, umsebenzi wokulinga ukusetyenziswa kwepetroli ye-ethanol kwizithuthi ufezekise iinjongo ezilindelekileyo. Umsebenzi wokulinga ubuhamba kakuhle. Ipetroli ye-ethanol esetyenziswa kwizithuthi iye yaqatshelwa ngabathengi kwiindawo ezivaliweyo. Inani leemoto ezisebenzisa i-ethanol petroli liye landa ngokuthe ngcembe, kwaye ukuthengiswa kwepetroli ye-ethanol kuzinzile. Nyusa.
NgoSeptemba 2017, amasebe alishumi elinesihlanu aquka iKomishoni yoPhuhliso kunye noHlaziyo lweSizwe kunye noLawulo lweSizwe lwaMandla ngokudibeneyo akhuphe "iSicwangciso sokuPhunyezwa ekwandiseni ukuveliswa kwe-Ethanol ye-Biofuel kunye nokukhuthaza ukusetyenziswa kwe-Ethanol Gasoline kwiZithuthi", eyayicetywa ukuba isetyenziswe kwilizwe lonke. Ngo-2020. Ipetroli ye-Ethanol yezithuthi ifumene ukhuseleko olupheleleyo.
Iziphumo zovavanyo ezikhoyo zibonisa ukuba ukusetyenziswa ngengqiqo kwepetroli ye-ethanol kunokunciphisa ukukhutshwa kwezinto ezingcolileyo (ingakumbi i-carbon monoxide kunye ne-hydrocarbons) kumbhobho wemoto kunye nongcoliseko lomoya ukuya kwinqanaba elithile. Isigqibo sokuqala sesokuba i-ethanol petroli yezithuthi ifanelekile ukuba isetyenziswe kwilizwe lam, kwaye iingenelo zokusingqongileyo zokusebenzisa i-ethanol petroli kwizithuthi zigqwesa iintsilelo. Ukukhuthazwa kokusetyenziswa kwe-ethanol ye-denatured fuel kuneenzuzo ezilungileyo zentlalo kunye nokusingqongileyo, kwaye kunenzuzo kuphuhliso oluzinzileyo loqoqosho lonke, inkqubela phambili yentlalo kunye nokusingqongileyo. Ukuphuculwa komgangatho kunempembelelo enkulu yokunyusa.
Ukongeza, imveliso yokutya okuziinkozo yelizwe lam ibe nesivuno esikhulu unyaka nonyaka. Ngelixa iqinisekisa unikezelo lwemalike, iye yazisa iingxaki ezifana noluhlu lwemigaqo-nkqubo ephezulu, ethe yavusa ingqwalasela enkulu kuzo zonke iinkalo zobomi. Oorhulumente basekhaya abafanelekileyo kunye neengcali banike iingcebiso kunye neengcebiso. Kucetyiswa ukuba kubhekiselwe kumava ezizwe ngezizwe ukwandisa imveliso kunye nokusetyenziswa kwe-ethanol ye-biofuel, ukulungelelanisa ukubonelela kunye nemfuno yokutya, ukulahla ngokufanelekileyo ukutya okudlula ixesha elibekiweyo kunye nokugqithisa umgangatho, ukuphucula inqanaba lokhuseleko lokutya lwesizwe, kunye nokukhuthaza uhlaziyo lwezakhiwo kwicala lobonelelo lwezolimo. Esi sesona sizathu sibalulekileyo sesigqibo selizwe sokukhuthaza ukusetyenziswa kwepetroli ye-ethanol kwizithuthi.
Kuya kubakho utshintsho ezimbini ezibalulekileyo kwixesha elizayo: (1) ukusetyenziswa kokutya akuyi kusetyenziselwa ukutya kuphela, kuya kubakho iiprojekthi ezininzi ze-ethanol zamafutha ezinokwenziwa ngokutya, kwaye umgaqo-nkqubo wexesha elidlulileyo awuyi kukhuphisana nabanye ukutya; (2) I-ethanol ingadityaniswa ngokubanzi nge-10%, ixabiso le-ethanol yi-30% ukuya kwi-50% yepetroli, kwaye ukukhutshwa kwezinto ezingcolileyo kuphantsi. Obu bugcisa, busetyenziswa kakhulu kumazwe angaphandle, bubonakaliswe eTshayina iminyaka engaphezu kweshumi, kwaye ekugqibeleni bunokuveliswa. Xa sijonga imeko yangoku, kule minyaka ilishumi idlulileyo, umsebenzi wokulinga ukusetyenziswa kwepetroli ye-ethanol kwizithuthi ufezekise injongo elindelekileyo. Kulindeleke ukuba inani leenqwelo ezisebenzisa i-ethanol petroli linyuke ngokuthe ngcembe kwixesha elizayo, kwaye imfuno yepetroli ye-ethanol nayo iya kwanda. Ixesha legolide liya kufika.
Ixesha lokuposa: Jun-29-2022