ʻO 2-Methylfuran (2-MF), me ke kaumaha molekala 534-22-5, he mea hoʻoheheʻe ʻōmaʻomaʻo i hoʻohana nui ʻia i ka biorefining a me ka ʻoihana kemika, e lawelawe ana ma ke ʻano he mea waiwai nui.
2-Hiki ke hoohana ia Methylfuran ma ke ano he solvent i ka polymerization solution e synthesize pentadiene, pentanediol, acetylacetin, ketones, a me 2-methyltetrahydrofuran. I ka ʻoihana lāʻau lapaʻau, hiki ke hoʻohana ʻia e synthesize i ka vitamin B1, chloroquine phosphate, a me primaquine phosphate. Eia kekahi, ma muli o kāna helu octane kiʻekiʻe, ka wikiwiki o ka puhi ʻana, a me nā waiwai anti-knock maikaʻi loa, hoʻohana ʻia ʻo 2-methylfuran ma ke ʻano he mea hoʻohui ʻaila kiʻekiʻe.
ʻO nā ʻano kumu nui no ka hoʻohui ʻana i ka 2-methylfuran, ʻo ia ka -phase hydrogenation a me ke kinoea-phase hydrogenation. ʻO ka wai{6}}hāhā hydrogenation, e hoʻohana pinepine ana i ka Pd, Pt, Cu, a me/a i ʻole Ni catalysts, i loaʻa mai nā pilikia haʻahaʻa a me ka hoʻokaʻawale ʻana, ke keʻakeʻa nei i ka hoʻohana nui ʻana. Ua hoʻokipa nui ʻia ka hydrogenation gas-phase ma muli o kāna mau pono, e like me ka loaʻa koke ʻana o nā mea maka a me nā kūlana hoʻonā haʻahaʻa, a ua lilo i kaʻina hana nui.
He mea koʻikoʻi ka hoʻomohala ʻana o 2-methylfuran (2-MF) i nā ʻoihana ma luna a ma lalo. No ka ʻoihana furfural upstream, ʻo 2-methylfuran (2-MF) kahi huahana i hoʻohui ʻia i lalo. ʻO ka ʻoihana furfural o koʻu ʻāina ʻoi loa ka paʻa, ke alo nei i ka overcapacity koʻikoʻi a me ka hoʻokūkū ikaika. Hiki i ka hoʻomohala ʻana o ka ʻoihana 2-methylfuran (2-MF) ke hoʻonui i nā manawa kūʻai aku a hoʻēmi i ka hoʻokūkū hoʻokūkū. No nā ʻoihana o lalo e like me 2-methyltetrahydrofuran (2-MTHF), 2-methylfuran (2-MF) he kumu waiwai nui. ʻO ka hoʻomohala ʻana o ka ʻoihana 2-methylfuran (2-MF) he mea koʻikoʻi ia i ka ulu olakino a paʻa o kēia mau ʻoihana, a hiki ke hoʻokō i kā lākou hoʻonui ʻana i nā pono hana. Ke lawe nei i ka 2-methyltetrahydrofuran ma ke ʻano he laʻana, i nā makahiki i hala iho nei, ua koi ikaika ʻia ka 2-methyltetrahydrofuran ma ka home a ma waho. ʻO ka ikaika o ka hana 2-methyltetrahydrofuran o Kina, a ke hoʻomau nei ka hoʻonui ʻana i ka nui o ka hana, me ka ʻoihana 2-methylfuran (2-MF) wale nō ke kākoʻo.
