• I-fuel ethanol: Imarike iselungile ukuba imarike yenze umgaqo-nkqubo olungileyo.

I-fuel ethanol: Imarike iselungile ukuba imarike yenze umgaqo-nkqubo olungileyo.

Kwiminyaka elishumi elinesihlanu eyadlulayo, ukuze kwetyiswe ukutya okuziinkozo okugugayo nokukhusela umdla wamafama wokulima ukutya okuziinkozo, ishishini le-ethanol lamafutha labakho kwilizwe lam.Namhlanje, imbali inike ishishini le-ethanol yamafutha uxanduva olungaphezulu kwezentlalo-ukuphucula umgangatho wemo engqongileyo ye-atmospheric, ukukhuthaza uhlaziyo lwecala lonikezelo lwamandla, kunye nophuhliso lwezolimo oluzinzileyo.Ummandla wangaphandle uvule ifestile entsha yemarike yoshishino kwakhona.Iingcali zoshishino zathi enye yengqwalasela yexesha "yeshumi elinesithathu leSicwangciso soNyaka" kwishishini le-ethanol ye-fuel kushishino lwe-cellulose fuel ethanol.Kuphela ngokukhuthazwa komgaqo-nkqubo kwimarike kunye neteknoloji, imboni ye-ethanol yamafutha inokukhula ngokusempilweni nangokuzinzileyo.

Ushishino oluzinzileyo

"Ngokungafaniyo nezinye iimveliso zeekhemikhali, i-fuel ethanol yelizwe lam yimveliso enemigangatho yelizwe kunye nemizi-mveliso. Ngo-2001, ilizwe lam laqulunqa imigangatho yesizwe ye-transgender fuel ethanol, i-oyile ye-ethanol ye-petroli yokulungisa i-oyile, kunye ne-ethanol yemoto. Uthotho lwemigaqo-nkqubo enxulumeneyo. ziye zaziswa ngokukhuthazwa kwepetroli ye-ethanol Kungenxa kanye ngenxa yemigangatho kunye nesikhokelo somgaqo-nkqubo ukuba ishishini lelizwe lam le-ethanol lamafutha lingaphuhla ukusuka ekuqaleni kwaye liphuhle ngokusempilweni.

Okwangoku, ishishini le-ethanol lelizwe lam lamafutha sele liqalisile ukumila, ngomthamo wonyaka wemveliso we-2.6 yezigidi zeetoni.Ukuza kuthi ga ngoku, ilizwe lam livelise iitoni ezingaphezu kwe-19.8 yezigidi ze-ethanol ye-fuel, edla malunga ne-60 yezigidi zeetoni zombona (1718, -9.00, -0.52%), nto leyo ilingana nokunciphisa ukuthengiswa ngaphandle kwe-70 yezigidi zeetoni zeoli ekrwada. .

Ngokutsho kukaQiao Yingbin, iKomishoni yoPhuhliso kunye noHlaziyo lweSizwe kunye noLawulo lwezaMandla lugunyazise umntu wesithathu ukuba ahlole ukukhuthazwa kwepetroli ye-ethanol kwi-petroli yemoto ekuqaleni kwalo nyaka.ukhuseleko nokuba nokwenzeka;kwangaxeshanye, umsebenzi wokulinga wokukhuthaza nawo ufezekise iinjongo ezilindelekileyo.Kwimiba yokutsala ezolimo, ukukhusela okusingqongileyo, kunye nokutshintsha amandla, iingenelo zentlalo, ezoqoqosho kunye nezendalo zibalulekile.

"I-fuel ethanol industry ayiboneleli nje kuphela imijelo elungileyo yokugaya ukutya okuziinkozo, kodwa ineempembelelo ezicacileyo ekuphuculeni umgangatho we-ecological kunye ne-atmospheric environment. ) Ukusetyenziswa akuphuculi kuphela ixabiso le-octane yepetroli, kodwa likhusela imithombo yamanzi aphantsi komhlaba. kwixesha elizayo, ukuba iprojekthi yesibini ye-non-grain cellulose fuel ethanol ithengiswa, ukunciphisa i-carbon dioxide, ukuphucula umgangatho wendalo ye-atmospheric, ukukhuthaza impilo yezolimo kumgangatho wokusingqongileyo we-atmospheric, ukukhuthaza impilo yezolimo Uphuhliso kunye nokukhuselwa kwamandla kazwelonke. ukhuseleko luza kudlala indima enkulu,” utshilo uQiao Yingbin.
Ukwandiswa kwesikali esiphakathi

Kwi-"Isicwangciso seShumi elineSithathu seMinyaka ye-Biomass Energy Development" ekhutshwe yi-National Energy Administration ngo-Oktobha 2016, ekujoliswe kuyo inani le-ethanol yamafutha kwi-2020 libekwe kwi-4 yezigidi zeetoni.Kwi-2017, i-National Energy Administration iphinde yacacisa kwi-"2017 Energy Work Guidance Opinions" ukuba umlinganiselo wokuvelisa kunye nommandla wokusetyenziswa kwe-biofuel fuel ethanol yandiswa ngokufanelekileyo.

Ngexesha leeSeshini ezimbini zeSizwe zelizwe kulo nyaka, amalungu amaninzi abameli aphinde achaza ukuba, ngenxa yokuba i-fuel ethanol industry ibaluleke kakhulu ekukhuthazeni uphuhliso oluzinzileyo lwezolimo, ukuphucula umgangatho wendawo yomoya, kunye nokulungelelanisa isakhiwo samandla.Kuyathenjwa ukuba amasebe afanelekileyo azakuqulunqa ithayimthebhile kunye nethayimthebhile yokukhuthaza iqhinga le-ethanol yamafutha ngokukhawuleza kangangoko kunokwenzeka iAction roadmap ukukhawulezisa ukukhuthazwa nokusetyenziswa kwe-ethanol yamafutha;U-Chen Xiwen, ilungu leKomiti eSisigxina yeKomiti yeSizwe ye-CPPCC, uthe ixabiso leoli liye lanyuka, linika amathuba amahle kakhulu okuvelisa i-ethanol yamafutha.UDu Ying, ilungu leKomiti yeSizwe yeNkomfa yezoPolitiko yaBantu baseTshayina kunye nowayesakuba ngusekela mlawuli weKomishoni yoPhuhliso kunye noHlaziyo lweSizwe, ucebise ukuba ngelixa sikhula ngokuthe ngcembe umthamo wemveliso, sigxile ekwandiseni imarike ye-ethanol yemoto ukugubungela iindawo eziphambili. lothintelo nolawulo longcoliseko lomoya;Ngokohlalutyo lolawulo lombutho, ilizwe lam lineemeko zokukhuthaza ngokupheleleyo i-ethanol yamafutha.

UQiao Yingbin ukholelwa ukuba ngoku lelona xesha lilungileyo lokwandisa isikali semveliso ye-ethanol yamafutha.Okokuqala, uluhlu lwelizwe lam lombona luziitoni ezingama-230 ezigidi, ezibonelela ngemathiriyeli ekrwada eyaneleyo ye-ethanol yamafutha.Ukuthengiswa kwamaxabiso ombona kukwanceda ekunciphiseni iindleko kubavelisi.Okwesibini, amaxabiso e-oyile ekrwada kumazwe ngamazwe anyukile. Okwesithathu kukuba izinga lerhafu ye-ethanol yamafutha linyukile ukusuka kwi-5% ukuya kwi-30%, lithintela ngempumelelo impembelelo yeemveliso ezithunyelwa ngaphandle.Ezi zinto ziphucula umdla woshishino lwe-ethanol yamafutha.

U-Qiao Yingbin uphinde wakhankanya ukuba ngexesha "leSicwangciso seMinyaka yeShumi elineSithathu", ishishini lelizwe lam lamafutha ethanol ligxile ekuphuhliseni isizukulwana sesibini se-non-grain cellulose fuel ethanol.I-ethanol ye-cellulose ye-fuel yayiza kuba bubutyebi be-straw yesityalo eyayingekho ndawo ifumaneka minyaka le.Ukunciphisa ungcoliseko lokutshisa ukubonelela ngendlela entsha yobugcisa ekusetyenzisweni kwezixhobo.

Ngexesha lodliwanondlebe, intatheli evela kwiChina Chemical Newspaper yafunda ukuba ngoku, itekhnoloji ephambili yokuveliswa kwe-ethanol ye-cellulose yenze inkqubela phambili, kwaye inani leeprojekthi zorhwebo eUnited States, eItali, eBrazil, eCanada nakwamanye amazwe sele ziqalisile ukusebenza. .inqanaba lobuchwephesha belizwe lam kulo mmandla lidityaniswa ngokwesiseko nenqanaba eliphezulu lamazwe ngamazwe.Iinkampani ezifana ne-Henan Tianuan kunye ne-Shandong Longli ziye zakha isixhobo sokubonisa i-10,000-ton, esinesiphumo esihle sokusebenza, kodwa asikafumani umsebenzi worhwebo.I-COFCO ye-Biochemical iye yagqiba i-middle -500 tons / year trial, kwaye iphuhlise i-50,000 yeetoni ze-carbon toxan ngonyaka, i-carbon hexagonal sugar, kwaye iguqulelwe kwi-ethanol yekhonkrithi.
Imigaqo-nkqubo kufuneka ikhuthazwe

Kulo lonke uphuhliso lweshishini le-ethanol yamafutha kwihlabathi, amandla okuqhuba kwinqanaba lokuqala lomgaqo-nkqubo limisela ukuba ishishini lingaphuhla ngokukhawuleza.I-United States yeyona ndawo ivelisa i-ethanol enkulu ehlabathini kunye nokusetyenziswa kwayo.Imveliso yonyaka yangoku yi-45.75 yezigidi zeetoni.Nasemva kokumbiwa kwerhasi enkulu ye-shale, ukusetyenziswa kwe-ethanol yamafutha kugcine ukukhula.Oku kubangelwe ikakhulu yiseti yemithetho efanelekileyo kunye nemimiselo yokuyikhapha.Ngo-2016, umgaqo-nkqubo wenkxaso yeziseko ze-biofuel yeSebe lezoLimo lase-US libandakanya i-100 yezigidi zenkxaso-mali, i-1: i-1 yokuxhasa utyalo-mali, i-200 yezigidi zeedola zase-US utyalo-mali lweziseko ezingundoqo, iimpompo zokugcwalisa i-ethanol ezisanda kufakwa kwi-5,000, kunye nezikhululo zegesi eziyi-1,400.

"'Isicwangciso seminyaka elishumi elinesithathu' lixesha elibaluleke kakhulu kuphuhliso loshishino lwe-ethanol yamafutha kwilizwe lam. Ingqwalasela yoshishino kukuphuhlisa isizukulwana sesibini se-cellulose fuel ethanol kunye nokukhuthaza ushishino lwayo. Ekuqaleni kwefayibha I-fuel ethanol, ixesha elide elizinzileyo, elisebenzayo kunye nemigaqo-nkqubo esebenzayo iya kuqinisekisa ngokuthe ngqo isantya kunye nomgangatho wophuhliso lwamashishini. "Utshilo uQiao Yingbin.

Enyanisweni, ilizwe lam licebise ngokucacileyo ukuphuhliswa kwe-cellulose fuel ethanol ukususela ngo-2006. IKhomishini yoPhuhliso lweSizwe kunye noHlaziyo, uLawulo lweSizwe lwaMandla, kunye noMphathiswa wezeSayensi kunye neTekhnoloji baye bacacisa iinjongo kunye neemfuno zokuphuhlisa i-cellulose fuel ethanol kwiindawo ezizodwa ezininzi. izicwangciso.Kwangaxeshanye, ekuphenduleni ingxaki yokutshiswa komququ kunye nokusetyenziswa ngokupheleleyo, amasebe karhulumente achaphazelekayo akhuphe "Isaziso sokukhawulezisa ukusetyenziswa okubanzi kweendiza" kunye ne "Technical Catalogue of Utilization Comprehensive Stake", njl., kwaye ngokucacileyo. sebenzisa uphuhliso lwe-cellulose fuel ethanol njengesiqalo esibalulekileyo i-Essence

"Nangona kukho imigaqo-nkqubo yenkxaso emininzi, ayijoliswanga kunye nokungabikho kozinzo lwexesha elide. Ngokukodwa kwimvelaphi yamaxabiso e-oyile aphantsi kumazwe ngamazwe, iingenelo ezibalaseleyo zokusetyenziswa ngokupheleleyo kweprojekthi ye-cellulose fuel ethanol ekusetyenzisweni okupheleleyo kwe-straw. kunzima ukudlala."UQiao Yingbin wabonisa.

Ukuza kuthi ga ngoku, uQiao Yingbin ucebise ukuba ukukhuthaza uphuhliso olukhawulezayo nolunempilo lweshishini lelizwe lam le-cellulose fuel ethanol, kuyimfuneko ukuseka indlela yenkuthazo yophuhliso lwemizi-mveliso phantsi kwenkxaso yomgaqo-nkqubo, ukudibanisa kunye nokukhokela umdlandla wawo onke amaqela, kwaye sizame. ukudala imeko-bume yophuhliso elungileyo.Ngokwesicwangciso sophuhliso, umgaqo-nkqubo wophuhliso kunye nesicwangciso esikhethekileyo soshishino lwe-cellulose fuel ethanol kufuneka lwenziwe;malunga nokufikelela kwishishini, isicwangciso sobonelelo lwempahla ekrwada yeeprojekthi ze-ethanol ezingezonkozo zicacisiwe;kubume boshishino , Iindlela ezinzulu kunye nophuhliso lweqela;ngokwenkxaso yemali kunye nerhafu, amaxabiso acacileyo nazinzileyo, irhafu, imali, utyalo-mali kunye neminye imigaqo-nkqubo yenkxaso kufuneka yenziwe, irhafu ye-ethanol engeyiyo igrain ibekwe.Emva kokubuya, imigangatho yenkxaso yesabelo se-ethanol yesabelo se-fortar fuel kunye nemigaqo-nkqubo yaziswa ngokukhawuleza.


Ixesha lokuposa: Dec-07-2022