N'afọ gara aga, ebe nrụọrụ weebụ gọọmentị nke National Energy Administration kwupụtara na a ga-emewanyewanyewanye mmanụ mmanụ ethanol, na mkpuchi zuru ezu ga-enweta ozugbo 2020. Nke a pụtakwara na n'ime afọ 2 na-esote, anyị ga-eji nwayọọ nwayọọ malite ịmalite. jiri E10 ethanol mmanụ ụgbọala na 10% ethanol. N'ezie, mmanụ ụgbọala E10 ethanol amalitelarị ọrụ pilot dị ka 2002.
Kedu ihe bụ ethanol petrol? Dịka ụkpụrụ mba nke obodo m si dị, a na-eme mmanụ ụgbọala ethanol site na ịgwakọta mmanụ ụgbọala nkịtị 90% na ethanol mmanụ 10%. 10% ethanol na-ejikarị ọka eme ihe dị ka akụrụngwa. Ihe mere obodo ji na-ebuwanye ibu ma na-akwalite mmanụ ụgbọala ethanol bụ n'ihi mkpa nchekwa gburugburu ebe obibi na mmụba nke ọchịchọ ụlọ na mmụba nke ọchịchọ ọka (ọka), n'ihi na obodo m na-enwe nnukwu owuwe ihe ubi kwa afọ, na mkpokọ ochie ọka dịtụ nnukwu. Ekwenyere m na onye ọ bụla ahụla ọtụtụ akụkọ metụtara ya. ! Tụkwasị na nke ahụ, akụ mmanụ ọkụ nke obodo m dị ụkọ, na mmepụta mmanụ ethanol nwere ike ibelata ịdabere na kerosene ndị a na-ebubata. Ethanol n'onwe ya bụ ụdị mmanụ ọkụ. Mgbe agwakọtara ụfọdụ ethanol, ọ nwere ike ịchekwa ọtụtụ ihe kerosene ma e jiri ya tụnyere mmanụ ụgbọala dị ọcha n'okpuru otu àgwà ahụ. Ya mere, a na-ewere bioethanol dị ka ngwaahịa ọzọ nke nwere ike dochie ike fosil.
Mmanụ ethanol ọ na-enwe mmetụta dị ukwuu na ụgbọ ala? Ka ọ dị ugbu a, ọtụtụ ụgbọ ala ndị dị n'ahịa nwere ike iji mmanụ mmanụ ethanol. N'ikwu okwu n'ozuzu, oriri mmanụ nke ethanol gasoline dị ntakịrị elu karịa nke mmanụ ụgbọala dị ọcha, mana ọnụọgụ octane dị ntakịrị elu na arụmọrụ mgbochi ahụ dị ntakịrị mma. E jiri ya tụnyere mmanụ ụgbọala nkịtị, ethanol n'ụzọ na-edoghị anya na-eme ka nrụpụta okpomọkụ dị mma n'ihi nnukwu ikuku oxygen na ọkụ ọkụ zuru oke. Otú ọ dị, ọ bụkwa n'ihi àgwà ethanol dị iche na mmanụ ụgbọala. E jiri ya tụnyere mmanụ ụgbọala nkịtị, mmanụ ụgbọala ethanol nwere ike ka mma na nnukwu ọsọ. The ike bụ ọbụna njọ na ala revs. N'ezie, a na-eji mmanụ ethanol eme ihe na Jilin ogologo oge. N'ikwu okwu n'ebumnobi, ọ nwere mmetụta na ụgbọ ala ahụ, mana ọ bụghị ihe doro anya, yabụ na ị gaghị echegbu onwe gị!
E wezụga China, olee mba ndị ọzọ na-akwalite mmanụ ụgbọala ethanol? Ka ọ dị ugbu a, obodo kacha nwee ihe ịga nke ọma n'ịkwalite mmanụ ụgbọala ethanol bụ Brazil. Brazil abụghị naanị mba nke abụọ na-emepụta mmanụ ọkụ ethanol n'ụwa, kamakwa obodo kacha nwee ihe ịga nke ọma n'ịkwalite mmanụ ụgbọala ethanol n'ụwa. N'ihe dị ka 1977, Brazil nọ na-emejuputa mmanụ ụgbọala ethanol. Ugbu a, ọdụ ụgbọ mmiri niile dị na Brazil enweghị mmanụ ụgbọala dị ọcha iji gbakwunye, a na-erekwa mmanụ mmanụ ethanol niile nwere ọdịnaya sitere na 18% ruo 25%.
Oge nzipu: Ọgọst-08-2022