N'afọ ndị na-adịbeghị anya, ọgbaghara obodo m bụ otú ahụ. Iji kwalite ogo ikuku, gọọmentị ewepụtala usoro nchịkwa dị iche iche nke ọma. N'ihe gbasara ọnọdụ obodo m, dịka onye na-ejide ụgbọ ala na-emepụta na ire ere, gas ọdụ ụgbọ ala bụ otu n'ime ihe ndị dị mkpa na-ebute mmetọ nke na-ebute ikuku. Ihe a na-elekwasị anya na amụma a gbakwasara gburugburu ngwucha ikuku ụgbọala. Iji chịkwaa ikuku ikuku nke ụgbọ ala nke ọma, n'otu aka, steeti na-akwalite nkwalite ngwaahịa mmanụ n'ihu. A na-atụ anya na a ga-anabata ngwaahịa mmanụ a nụchara anụcha na Jenụwarị 1, 2017; N'aka nke ọzọ, a na-eji ụgbọ ala ume ọhụrụ akpọrọ ihe nke ukwuu na ọsọ mmepe abawanyela; Na mgbakwunye na ọkwa isi abụọ dị n'elu, mmanụ mmanụ ethanol alaghachila n'ọhụụ ndị mmadụ n'oge na-adịbeghị anya.
Iji mmanụ ụgbọala ethanol bụ otu n'ime ụzọ isi belata ikuku ikuku
Ethanol mmanụ ụgbọala bụ ọhụrụ ọzọ ike isi iyi nke mmanụ ụgbọala ethanol na mmanụ ụgbọala nkịtị agwakọtara n'otu akụkụ nke ọka na dị iche iche osisi emep uta eri. Dị ka ụkpụrụ mba si kwuo, mmanụ ụgbọala ethanol na-ejikọta ya na 90% nke mmanụ ụgbọala nkịtị na 10% mmanụ ethanol. E jiri ya tụnyere mmanụ ụgbọala nkịtị, ọdịnaya nke carbon monoxide na-eji mmanụ mmanụ ethanol nwere ike belata site na 2/3. Dịka ọmụmaatụ, ego ụgbọ ala ugbu a na Shanghai ruru ụgbọ ala nde atọ. Ọ bụrụ na a na-akwalite mmanụ ụgbọala ethanol n'ụzọ zuru ezu, ọnụ ọgụgụ carbon dioxide nke gas ọdụ na-ewepụta bụ ụgbọ ala nde abụọ na-eji mmanụ ụgbọala nkịtị. Ya mere, iji ethanol mmanụ ụgbọala bụkwa ụzọ dị mkpa isi belata mmetọ ikuku ọdụ. Usoro.
Texas na Zhanjiang, Shandong na Guangdong sonyeere ndị agha nke mmanụ ụgbọala ethanol
Na mbido Disemba, iji dozie usoro ike ahụ ma nyere aka melite gburugburu ikuku, Ụlọ Ọrụ Na-ahụ Maka Iwu nke Shandong Provincial Gọọmenti kwupụtara "Ụzọ maka ojiji nke Vehide Eller Passenger Eleneol petrol (Revised Draft for Revised Draft)", na a tụrụ aro na Jinan, Zaozhuang, Tai'an, Jining, Linyi, Texas, Liaocheng, na ụdị asatọ. obodo ndị dị n'ime ime obodo na mpaghara 8 dị na Heze kwalitere iji mmanụ ụgbọala maka mmanụ ụgbọala. N'ime ha, Texas ka agbakwunyere ọhụrụ. Ndị Gọọmenti Ndị Ọchịchị na-ekpebi ya ịkwalite iji mmanụ ụgbọala maka ojiji na mpaghara nchịkwa ndị ọzọ. Obodo Zhanjiang, Guangdong na-ezube ịkwalite mmanụ ụgbọala ethylene site na Maachị 2016.
Mpaghara 9 bụ mpaghara pilot
N'ezie, nkwalite mmanụ ụgbọala ethanol akwalitela ihe karịrị afọ iri. N'ihe dị ka afọ 2002, ọrụ pilot mbụ malitere. Ụfọdụ obodo dị na mpaghara atọ dị n'ebe ugwu ọwụwa anyanwụ na mpaghara ise bụ isi ọrụ ugbo na Shandong na Henan akwalitela mmanụ ụgbọala ethanol. N'afọ, ojiji nke mmanụ ụgbọala ethanol mụbara na mpaghara 9. Otu n'ime ha bụ ógbè ise nke Heilongjiang, Jilin, Liaoning, Henan, na Anhui bụ ndị a na-anya ụgbọ elu n'ógbè ahụ, a na-anyakwa Hebei, Shandong, Jiangsu, na Hubei n'akụkụ ụfọdụ n'ógbè ahụ.
Oke ahịa nke adịghị mma ji nwayọọ nwayọọ na-ebelata
Mgbe nkwalite mpaghara nke ethanol mmanụ ụgbọala, n'ihi enweghị ike na corrosiveness, e nwere ọtụtụ olu nke na-adịghị ekweta na ọha mmadụ, na-akpata na-adịghị mma ahịa, tinyere na mwepu nke elu-akwụ ụgwọ, na ntụrụndụ nke nlekọta na ndị. nkwalite nke mma mmanụ a nụchara anụcha, a na-emeziwanye mma nke ngwaahịa mmanụ a nụchara anụcha. Ogologo ojiji nke mmanụ mmanụ ethanol na-adị ntakịrị. Dị ka ọnụ ọgụgụ dị mkpa si kwuo, oriri nke mmanụ ụgbọala ethanol ugbu a na Shandong Province na-erughị 10% nke mkpokọta.
A na-akwalite mpaghara itoolu na-eji mmanụ mmanụ ethanol n'ụzọ zuru ezu n'ime afọ abụọ mbụ nke nlekọta, mana emesịa belata nyocha ahụ. Na mgbakwunye, ọ dị mkpa ka a zụta mmanụ ụgbọala ethanol site na azụmaahịa bụ isi. Site na Sinopec, PetroChina na Shandong Refined petrol na-agbasa, mgbasawanye nke ọnụ ahịa mmanụ ụgbọala. Ebelatala uru azụmaahịa nke ụlọ ọrụ gas na-elekọta mmadụ, nnabata ahịa adịghịkwa mma. Ya mere, ọtụtụ n'ime ha atụgharịala Shandong ịzụta mmanụ ụgbọala dị elu. Ebe ọ bụ na 2008, ọ bụ naanị ọdụ ụgbọ ala na-aga n'ihu na-ere mmanụ ụgbọala ethanol. Ịkwalite ọnụ ahịa mmanụ mmanụ ethanol ka emetụtala nke ukwuu, na ọnụ ahịa mbupụ ebelatala nke ukwuu. Dị ka Golden na Silver Island si kwuo, ụfọdụ nkeji na Shandong na Henan ekwuola na ọnụ ahịa n'ùkwù na-ebelata site na 30-4%.
Nkwalite n'ogo buru ibu chọrọ nkwado amụma dị mkpa
Ịkwalite ethanol bụ ihe dị mkpa iji meziwanye mma gburugburu ebe obibi, ma nnukwu nkwalite ka siri ike. Nke mbụ bụ na azụmahịa abụọ bụ isi bụ ọwa ịzụrụ mmanụ mmanụ ethanol. N'okpuru enweghị asọmpi ahịa, ọnụ ahịa mmanụ mmanụ ethanol dị n'ogo dị elu ma ga-ebelata uru nke ndị na-ere mmanụ ụgbọala ethanol ozugbo. Nke abụọ bụ na ọtụtụ ndị na-azụ ahịa anaghị amata mmanụ ụgbọala ethanol.
Ka mkpa steeti ahụ dị na gburugburu ikuku na-arị elu, nlekọta nke ahịa mmanụ a nụchara anụcha ga-esikwu ike n'ikpeazụ. Na nzaghachi maka nghọtahie nke ndị ọrụ njedebe nke nghọta ethanol mmanụ ụgbọala, ọ bụrụ na gọọmentị na-eme ka mgbasa ozi dịkwuo mma, mgbasawanye nke ọha na eze maara banyere mmanụ ụgbọala ethanol. Na mgbakwunye, mgbanwe site na nkwalite mechiri emechi gaa n'ụdị mepere emepe emewo ka ethanol mmanụ ụgbọala na-azụ ahịa-gbadoro anya, na-enye nkwado ego ezi uche dị na ya, si otú ahụ na-abawanye oke ahịa nke mmanụ ụgbọala ethanol.
Oge nzipu: Mar-15-2023