ʻO ka holomua noiʻi hou loa o Carbon Dioxide Polyether Polyols ma Kina

Ua hana nui nā kānaka ʻepekema Kina i ka hoʻohana ʻana i ka carbon dioxide, a ua hōʻike ka noiʻi hou loa aia ʻo Kina i ke poʻo o ka noiʻi ʻana i nā polyols carbon dioxide polyether.

ʻO ka carbon dioxide polyether polyols he ʻano hou o nā mea biopolymer i loaʻa nā manaʻo noiʻi ākea i ka mākeke, e like me ke kūkulu ʻana i nā mea insulation, ka ʻaila drilling foam, a me nā mea biomedical. ʻO kāna mea waiwai nui ka carbon dioxide, me ka hoʻohana ʻana i ka carbon dioxide hiki ke hōʻemi pono i ka pollution kaiapuni a me ka hoʻohana ʻana i ka ikehu fossil.

ʻO ka mea i hala koke iho nei, ua hoʻopololei maikaʻi ʻia kahi hui noiʻi mai ke Keʻena ʻOihana Kimia o Fudan University i ka multi-alcohol i loko o ka hui carbonate me ka carbon dioxide ma o ka hoʻohana ʻana i ka ʻenehana infiltration catalytic reaction me ka ʻole o ka hoʻohui ʻana o nā stabilizers waho, a hoʻomākaukau i kahi mea polymer kiʻekiʻe e koi ʻole i ka post- lapaʻau. I ka manawa like, loaʻa i ka mea waiwai ke kūpaʻa wela maikaʻi, ka hana hana, a me nā waiwai mechanical.

Ma ka ʻaoʻao ʻē aʻe, ua hoʻokō maikaʻi ka hui i alakaʻi ʻia e ka mea hoʻonaʻauao ʻo Jin Furen i ka hopena copolymerization ternary o CO2, propylene oxide, a me polyether polyols e hoʻomākaukau ai i nā mea polymer kiʻekiʻe i hiki ke hoʻohana ʻia no ke kūkulu ʻana i nā mea insulation. Hōʻike nā hopena noiʻi i ka hiki ke hoʻohui maikaʻi i ka hoʻohana kemika o ka carbon dioxide me nā hopena polymerization.

Hāʻawi kēia mau hopena noiʻi i nā manaʻo a me nā kuhikuhi hou no ka ʻenehana hoʻomākaukau o nā mea biopolymer ma Kina. ʻO ka hoʻohana ʻana i nā kinoea ʻōpala ʻoihana e like me carbon dioxide e hōʻemi i ka haumia o ke kaiapuni a me ka hoʻohana ʻana i ka ikehu fossil, a me ka hana ʻana i ke kaʻina holoʻokoʻa o nā mea polymer kiʻekiʻe mai nā mea maka a hiki i ka hoʻomākaukau ʻana i ka "'ōmaʻomaʻo" he ʻano ia e hiki mai ana.

ʻO ka hopena, he mea hoʻohauʻoli nā hana noiʻi a Kina i ka carbon dioxide polyether polyols, a pono e ʻimi hou i ka wā e hiki mai ana e hiki ai i kēia ʻano mea polymer kiʻekiʻe ke hoʻohana nui ʻia i ka hana a me ke ola.