Kit ma Maleic Anhydride tye ka dongo kwede
IV. Maleic Anhydride Kit me dongo lobo
I lobo China, jami ma ki tiyo kwede me yubu benzene tye madwong ki cik ma kwako miiyo ne, ki diro me gang pi 10,000-ton-scale benzene oxidation-based Maleic anhydride ma ki yubu dong otegi. Pi meno, yub me dongo lobo manyen ni tye kit man:
Ki tung cing acel, ket cwinyi i kom yubu ki medo rwom me tic pa benzene oxidation me dwoko piny tic ki jami ma balo kwo pa dano, ma weko bedo ki kero me cung matek.
Ki tung cing kany, medo tic me R&D pi jami ma ki yubu ki maleic anhydride. Me labolle, miti pi jami ma calo polybutylene terephthalate (PBT) (gin ma ki yubu ki 1,4-butanediol, BDO) ki polytetramethylene ether glycol (PTMEG) (gin ma ki yubu ki tetrahydrofuran, THF) tye ka mede oyotoyot. Cuk me gang tye ki apokapoka madit i kin jami ma ki cato, ki jami eni jenge i kom jami ma ki kelo ki woko.