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Ka holomua ʻana i ka ʻenehana hoʻoheheʻe ʻōmaʻomaʻo: Nā mea hoʻokele pālua o nā hoʻonā Bio-Based a me Circular
1. Hoʻokuʻu ʻo Eastman i ka Ethyl Acetate "Circular Solution," Ke kuhikuhi nei i 30% o ka huahana i loaʻa mai ke kalapona hou e 2027 Ma Nowemapa 20, 2025, ua hoʻolaha ʻo Eastman Chemical i kahi hoʻololi koʻikoʻi nui: ka hoʻohui ʻana i kāna ʻoihana ethyl acetate honua i loko o kāna mahele "Circular Solutions"...E heluhelu hou aku -
Ua hoʻokumu ʻia ka papahana Polyether Polyol 500,000 Ton/Makahiki ma Songzi, Hubei
I Iulai 2025, ua hoʻokipa ʻo Songzi City, Hubei Province i kahi ʻāpana nūhou koʻikoʻi e hoʻoikaika i ka hoʻonui ʻana o ka ʻoihana kemika ʻāpana - kahi papahana me ka hoʻopuka makahiki o 500,000 tons o nā huahana polyether polyol series i kau inoa kūhelu i kahi ʻaelike. ʻO ka hoʻoponopono ʻana o kēia papahana ʻaʻole wale...E heluhelu hou aku -
Ua hoʻolaha ʻia ka papa inoa pōkole o ka makana Polyurethane Innovation 2025, ua lawe ka ʻenehana Bio-based i ke kahua waena
I kēia mau lā iho nei, ua hoʻolaha kūhelu ke Kikowaena no ka ʻOihana Polyurethane (CPI) ma lalo o ka ʻAha Kemika ʻAmelika (ACC) i ka papa inoa pōkole no ka Makana Innovation Polyurethane 2025. Ma ke ʻano he pae hoʻohālikelike hanohano i ka ʻoihana polyurethane honua, ua hoʻolaʻa ʻia kēia makana no ka hoʻohanohano ʻana i ka groundbre...E heluhelu hou aku -
ʻEnehana Hana Hana Biomass PHA: He Hoʻonā ʻŌmaʻomaʻo e Uhaʻi i ka Dilemma Hoʻohaumia Plastic
Ua hoʻokō kahi ʻoihana biotechnology ma Shanghai, me ka laulima ʻana me ke Kulanui ʻo Fudan, ke Kulanui o Oxford a me nā ʻoihana ʻē aʻe, i nā holomua honua i ka hana ʻana o ka biomass o polyhydroxyalkanoates (PHA), e lanakila ana i ka pilikia lōʻihi o ka hana nui ʻana o PHA me...E heluhelu hou aku -
Ka holomua nui ma ka ʻenehana hana Propylene: Ua kokoke ka helu hoʻohana ʻana o ka ʻātoma metala makamae i ka 100%
Ua hoʻomohala ke Kulanui ʻo Tianjin i ka ʻenehana "Atomic Extraction", e hōʻemi ana i nā kumukūʻai Propylene Catalyst ma 90% Ua paʻi kahi hui noiʻi i alakaʻi ʻia e Gong Jinlong mai ke Kulanui ʻo Tianjin i kahi hoʻokō hou i loko o ka puke pai ʻo Science, e hoʻomohala ana i kahi ʻenehana propylene catalyst groundbreaking e ne...E heluhelu hou aku -
Ua ʻike ka hui Kina i kahi ʻano hana hou no nā PU Plastics Biodegradable, e hoʻonui ana i ka pono ma mua o 10 mau manawa
Ua hoʻokō kahi hui noiʻi mai ka Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences (TIB, CAS) i kahi holomua nui i ka biodegradation o nā plastics polyurethane (PU). ʻenehana Core Ua hoʻoholo ka hui i ke ʻano kristal o kahi depolymerase PU wild-type, e wehe ana ...E heluhelu hou aku -
Ka Holomua a me ka Hana Hou: Ke Ala Holomua o ka ʻenehana uhi polyurethane i lawe ʻia i ka wai i ka makahiki 2025
I ka makahiki 2025, ke wikiwiki nei ka ʻoihana uhi ʻana i nā pahuhopu ʻelua o ka "hoʻololi ʻōmaʻomaʻo" a me ka "hoʻonui ʻana i ka hana." Ma nā kahua uhi kiʻekiʻe e like me ke kaʻa a me ke kaʻaahi, ua ulu nā uhi wai mai nā "koho ʻē aʻe" a i "nā mea nui...E heluhelu hou aku -
Ka Holomua ʻenehana N-Nitroamine: Ke hoʻololi nei kahi ʻano hana hou me ka pono kiʻekiʻe i ka synthesis lāʻau lapaʻau
Ua paʻi kūhelu ʻia kahi holomua ʻepekema holomua i ka ʻenehana deamination kiʻekiʻe hou, i hoʻomohala ʻia e kahi ʻoihana mea hou ma Heilongjiang, Kina, ma ka puke pai hoʻonaʻauao honua kiʻekiʻe ʻo Nature i ka hoʻomaka o Nowemapa 2025. Ua hoʻomaikaʻi ʻia ʻo ia he holomua honua i nā lāʻau lapaʻau ...E heluhelu hou aku -
Hoʻololi hou ka hoʻolaha wikiwiki ʻana o ka BDO Bio-based i ka mākeke mea maka Polyurethane 100-Biliona-Yuan
I kēia mau lā iho nei, ua lilo nā holomua ʻenehana a me ka hoʻonui ʻana i ka mana o ka 1,4-butanediol (BDO) i hoʻokumu ʻia i ka bio i kekahi o nā ʻano kaulana loa i ka ʻoihana kemika honua. ʻO BDO kahi mea maka koʻikoʻi no ka hana ʻana i nā elastomers polyurethane (PU), Spandex, a me ka PBT plastic biodegradable, me kāna mau kuʻuna...E heluhelu hou aku -
Hoʻololi ka ʻenehana hoʻoponopono molekala i ke kaʻina hana kenekulia, hoʻoulu ka ʻenehana deamination pololei ʻala amine i ka hoʻololi kaulahao ʻoihana
Ka Hoʻopau ʻana i ka Core Ma ʻOkakopa 28, ua paʻi ʻia ka ʻenehana hana deamination pololei no nā amines aromatic i hoʻomohala ʻia e ka hui a Zhang Xiaheng mai ka Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences (HIAS, UCAS) ma Nature. Hoʻoponopono kēia ʻenehana i ka t...E heluhelu hou aku
