ʻO ka hoʻolaha wikiwiki ʻana o ka BDO i hoʻokumu ʻia i ka bio e hoʻololi hou i ka 100-Billion-Yuan Polyurethane Raw Material Market

I kēia mau lā, ua lilo nā hanana ʻenehana a me ka hoʻonui ʻana o ka bio-based 1,4-butanediol (BDO) i kekahi o nā ʻano kaulana loa i ka ʻoihana kemika honua. He mea nui ka BDO no ka hana ʻana i nā elastomers polyurethane (PU), Spandex, a me ka PBT plastic biodegradable, me kāna kaʻina hana kuʻuna i hilinaʻi nui ʻia i nā wahie fossil. I kēia lā, ʻo nā ʻoihana ʻenehana i hōʻike ʻia e Qore, Geno, a me Anhui Huaheng Biology e hoʻohana nei i ka ʻenehana bio-fermentation kiʻekiʻe e hana nui i ka bio-based BDO me ka hoʻohana ʻana i nā mea maka hou e like me ke kō a me ka starch, e hāʻawi ana i ka waiwai hōʻemi kalapona no nā ʻoihana o lalo.

Ke lawe nei i ka papahana hui ma ke ʻano he laʻana, hoʻohana ʻo ia i nā kānana microbial patent e hoʻololi pololei i nā kō mea kanu i BDO. Ke hoʻohālikelike ʻia me ke ala o ka petroleum, hiki ke hoʻemi ʻia ka wāwae kalapona o ka huahana a hiki i 93%. Ua hoʻokō kēia ʻenehana i ka hana paʻa o 10,000-ton-scale ma 2023 a ua hoʻopaʻa pono i nā ʻaelike kūʻai no ka wā lōʻihi me nā nunui polyurethane ma Kina. Hoʻohana ʻia kēia mau huahana ʻōmaʻomaʻo BDO no ka hana ʻana i nā lako kāmaʻa Spandex a me polyurethane i hoʻopaʻa ʻia i ka bio, e hoʻokō i ka koi wikiwiki no nā mea pili i ke kaiapuni mai nā brand hope e like me Nike a me Adidas.

Ma ke ʻano o ka hopena o ka mākeke, ʻaʻole ʻo BDO i hoʻokumu ʻia i ka bio he ala ʻenehana hou akā he hoʻomaikaʻi ʻōmaʻomaʻo nō hoʻi o ke kaulahao hana kuʻuna. Wahi a nā helu helu piha ʻole, ʻoi aku ka nui o ka BDO i hoʻolaha ʻia a i lalo o ke kūkulu ʻia ʻana o ka mana BDO ma mua o 500,000 tons i kēlā me kēia makahiki. ʻOiai ʻoi aku ka kiʻekiʻe o kāna kumukūʻai i kēia manawa ma mua o nā huahana i hoʻokumu ʻia i ka aila, i alakaʻi ʻia e nā kulekele e like me ka EU's Carbon Border Adjustment Mechanism (CBAM), ke ʻae ʻia nei ka uku ʻōmaʻomaʻo e nā mea nona ka inoa. Hiki ke ʻike mua ʻia me ka hoʻokuʻu ʻia ʻana o nā ʻoihana he nui, ʻo ka BDO e pili ana i ka bio e hoʻololi hou i ka 100-biliona-yuan hoʻolako kumu o ka polyurethane a me ka textile fiber maka i loko o nā makahiki ʻekolu e hiki mai ana, i kākoʻo ʻia e ka hoʻomau mau ʻana o ka hoʻokūkū kumukūʻai.