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Kev Tshawb Fawb Tshiab hauv Kev Siv Tshuab Ntsuab Solvent: Ob Txoj Kev Tsav Tsheb ntawm Bio-Based thiab Circular Solutions
1. Eastman Tshaj Tawm Ethyl Acetate "Circular Solution," Lub Hom Phiaj 30% ntawm Cov Khoom Tau Los Ntawm Cov Pa roj Carbon Rov Ua Dua Tshiab Los Ntawm Xyoo 2027 Thaum Lub Kaum Ib Hlis 20, 2025, Eastman Chemical tau tshaj tawm qhov kev hloov pauv tseem ceeb: kev koom ua ke nws txoj kev lag luam ethyl acetate thoob ntiaj teb rau hauv nws qhov kev faib "Circular Solutions" ...Nyeem ntxiv -
500,000 Ton / Xyoo Polyether Polyol Project Nyob Hauv Songzi, Hubei
Thaum Lub Xya Hli 2025, Songzi City, Hubei Xeev tau txais tos ib qho xov xwm tseem ceeb uas yuav txhawb kev txhim kho ntawm kev lag luam tshuaj lom neeg hauv cheeb tsam - ib qhov project nrog txhua xyoo tso tawm ntawm 500,000 tons ntawm cov khoom polyether polyol series tau kos npe rau daim ntawv cog lus. Kev daws teeb meem ntawm qhov project no tsis yog tsuas yog ...Nyeem ntxiv -
Daim Ntawv Teev Npe Rau Kev Sib Tw Tsim Kho Polyurethane Xyoo 2025 Tau Tshaj Tawm, Kev Siv Tshuab Bio-based Ua Rau Muaj Kev Xav Tau Zoo
Tsis ntev los no, Lub Chaw rau Kev Lag Luam Polyurethane (CPI) nyob rau hauv American Chemistry Council (ACC) tau tshaj tawm cov npe luv luv rau 2025 Polyurethane Innovation Award. Raws li lub cim tseem ceeb hauv kev lag luam polyurethane thoob ntiaj teb, qhov khoom plig no tau mob siab rau kev lees paub groundbre ...Nyeem ntxiv -
Kev Siv Tshuab Tsim Khoom Siv Biomass PHA: Kev daws teeb meem ntsuab los daws qhov teeb meem kev ua qias tuaj ntawm yas
Ib lub tuam txhab biotechnology hauv Shanghai, koom tes nrog Fudan University, University of Oxford thiab lwm lub tsev kawm ntawv, tau ua tiav kev tshawb fawb thoob ntiaj teb hauv kev tsim cov biomass ntawm polyhydroxyalkanoates (PHA), kov yeej qhov kev sib tw ntev ntawm PHA ntau lawm w ...Nyeem ntxiv -
Kev Tshawb Fawb Loj hauv Kev Tsim Khoom Propylene: Kev Siv Hlau Muaj Nqis Atom Ze Li 100%
Tsev Kawm Ntawv Qib Siab Tianjin Tsim "Atomic Extraction" Technology, Txiav Propylene Catalyst Cov Nqi Los Ntawm 90% Ib pab pawg tshawb fawb coj los ntawm Gong Jinlong los ntawm Tianjin University tau tshaj tawm ib qho kev ua tiav tshiab hauv phau ntawv xov xwm Science, tsim cov thev naus laus zis propylene catalyst uas ne ...Nyeem ntxiv -
Pab Pawg Neeg Suav Tshawb Pom Txoj Kev Tshiab Rau Cov Yas PU Uas Yaj Tau Hauv Av, Ua Rau Kev Ua Haujlwm Zoo Dua 10 Zaug
Ib pab neeg tshawb fawb los ntawm Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences (TIB, CAS) tau ua tiav qhov kev tshawb pom loj hauv kev puas tsuaj ntawm cov yas polyurethane (PU). Core Technology Pab neeg tau daws qhov teeb meem ntawm cov qauv siv lead ua los ntawm cov PU depolymerase qus, tshawb pom ...Nyeem ntxiv -
Kev Tshwm Sim thiab Kev Tsim Kho Tshiab: Txoj Kev Txhim Kho ntawm Kev Siv Tshuab Polyurethane Txheej Txheem Dej hauv xyoo 2025
Xyoo 2025, kev lag luam txheej xim tab tom nrawm nrawm mus rau ob lub hom phiaj ntawm "kev hloov pauv ntsuab" thiab "kev txhim kho kev ua tau zoo." Hauv cov teb txheej xim siab xws li tsheb thiab kev thauj mus los ntawm tsheb ciav hlau, cov txheej xim dej tau hloov zuj zus los ntawm "lwm txoj kev xaiv" mus rau "qhov tseem ceeb ...Nyeem ntxiv -
Kev Tshawb Fawb Txog Kev Siv Tshuab N-Nitroamine: Ib Txoj Kev Tshiab Uas Muaj Kev Ua Haujlwm Zoo Hloov Pauv Kev Tsim Tshuaj
Ib qho kev ua tiav tshiab hauv kev siv tshuab deamination tshiab, tsim los ntawm lub tuam txhab khoom siv tshiab hauv Heilongjiang, Suav teb, tau raug tshaj tawm hauv phau ntawv xov xwm kev kawm thoob ntiaj teb Nature thaum ntxov Kaum Ib Hlis 2025. Tau txais kev qhuas tias yog kev nce qib hauv ntiaj teb hauv kev lag luam tshuaj ...Nyeem ntxiv -
Kev Lag Luam Sai Sai ntawm Bio-based BDO Rov Kho Dua 100-Billion-Yuan Polyurethane Raw Material Market
Tsis ntev los no, kev tshawb pom tshiab thiab kev nthuav dav ntawm cov khoom siv bio-based 1,4-butanediol (BDO) tau dhau los ua ib qho ntawm cov qauv tseem ceeb tshaj plaws hauv kev lag luam tshuaj lom neeg thoob ntiaj teb. BDO yog cov khoom siv tseem ceeb rau kev tsim cov polyurethane (PU) elastomers, Spandex, thiab cov yas biodegradable PBT, nrog nws cov kab lig kev cai ...Nyeem ntxiv -
Kev Siv Tshuab Kho Molecular Hloov Pauv Txoj Kev Ua Haujlwm Ib Xyoos Dhau Los, Kev Siv Tshuab Aromatic Amine Direct Deamination Ua Rau Kev Hloov Pauv ntawm Cov Khoom Siv Industrial Chain
Kev Tshawb Fawb Tseem Ceeb Thaum Lub Kaum Hli 28, cov thev naus laus zis ua haujlwm ncaj qha rau cov amines aromatic tsim los ntawm Zhang Xiaheng pab pawg los ntawm Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences (HIAS, UCAS) tau luam tawm hauv Nature. Cov thev naus laus zis no daws t...Nyeem ntxiv
