Idan aka kwatanta da ƙasashen waje, kasuwar ethanol mai mai tana da girma, kuma a halin yanzu an sarrafa shi ta hanyar biomass ethanol. Ana sa ran Coal-to-ethanol zai zama babban jagorar ci gaba na gaba na masana'antar sinadarai ta gaba bayan samar da mai, coal-to-gas, coal-to-olefin, da coal-to-etylene glycol, kuma kai tsaye gasa. don biomass ethanol tare da fa'idar farashin sa mai mahimmanci.
Duban Core
Kasuwar ethanol na man fetur na kasata tana da sararin samaniya, kuma a cikin dogon lokaci, tana da kusan tan miliyan 9.4 na gibin bukatar. Ethanol na man fetur na iya sa man fetur ya isa, a lokaci guda, kyakkyawan juriya na fashewa, kuma an inganta shi sosai a duniya. A cikin 2016, samar da ethanol na kasata ya kai tan miliyan 2.6 kawai, idan aka kwatanta da Amurka tan miliyan 42.66 da tan miliyan 17.44 a Brazil, wanda ke da babban dakin ci gaba. A tsakiyar lokacin, "Shirin Shekara Biyar na 13" na Ofishin Makamashi ya ba da shawarar cewa nan da shekara ta 2020, yawan man da ake fitarwa a kasar ya kai tan miliyan 4, karuwar kashi 54% daga karuwar da ake samu a yanzu. Ethanol bukatar rata. Bugu da kari, haraji shigo da ethanol da inganta matukin jirgi na ethanol man fetur za su kasance m ga gida bukatar ethanol man fetur.
Amfanin farashin man fetur ethanol a bayyane yake, tare da farashin yuan / ton 300 zuwa yuan / ton 800 fiye da farashin ethanol na glycotic. Hanyoyi biyu na tsari na man fetur ethanol splitter ethanol da coal-to-ethanol, sun ƙididdige farashin biomass ethanol a 4700-5600 yuan (G1 tsara 4709 yuan / ton, G1.5 ƙarni 5275 yuan / ton, G2 tsara 5588 yuan / ton); yayin da kwal-sanya ethanol kudin ne kullum tsakanin 4000-4200 yuan (IFP roba gas kai tsaye hydrogen refreshing 4071 yuan/ton, Portal sinadaran acetic acid kai tsaye hydrogenation na 4084 yuan/ton, mika hydrogen acid ester hydrogenation 4201 yuan/ton, matsakaici - fasahar soluble hydrogen acetate 4104 yuan/ton), ko da bayan la'akari da dalilai kamar abinci ethanol. tallafin da rage harajin amfani, kwal-to-ethanol har yanzu yana da fa'idar tsada mai mahimmanci, tare da bambancin farashin aƙalla kusan yuan 300/ton. Matsakaicin zai iya kaiwa kusan yuan 800/ton.
Tallafin ethanol na Biomantic ya ragu, kuma ana tsammanin ethanol da aka yi da gawayi zai fito tare da fa'idar tsada. A nan gaba, biomass ethanol na iya fuskantar haɗari masu zuwa: (1) Tallafin kasafin kuɗi ya ci gaba da raguwa, kuma tallafin ethanol na hatsi ya ragu daga 1883 yuan / ton a 2005 zuwa 2016 ba tare da tallafi ba, kuma riba na iya lalacewa; (2) Direban aikin noma-gefen gyaran gyare-gyaren masara, farashin masara zai ƙara tsadar ethanol na masara idan aka gangaro ƙasan masara. Sabanin haka, coal-to-ethanol har yanzu yana da fa'ida mai fa'ida koda ba tare da tallafi ba. Bugu da kari, da samar da damar rabo na nazarin halittu ethanol da ci-made ethanol a nan gaba game da 3: 1. Mun yi hukunci da cewa gasar tsakanin kwal-to-ethanol kamfanoni ba zai zama ma m, kuma ana sa ran maye gurbin ya fi girma nazarin halittu ethanol. tare da fa'idar farashi.
Lokacin aikawa: Maris 15-2023