Maleic Anhydride Development Trends
IV. Maleic Anhydride Uso ning Panyulung
keng china, dakal ya ing benzene feedstock ampo ing flexible supply regulation, ampo ing domestic technology para keng 10,000-ton-scale benzene oxidation-based Maleic anhydride production mature ya. Kaya, deng bayung direksyun ning panyulung ilapin deng makatuki:
keng metung a banda, magfocus keng pamag-optimize ampo pamag-upgrade keng prosesu ning benzene oxidation para mabawas ing pamangailangan ampo ing polusyun, para a-enhance ing competitiveness.
keng aliwang banda, dagdagan ing R&D efforts para kareng downstream a produktu ning maleic anhydride. Alimbawa, ing pamangailangan kareng produktu antimo ing polybutylene terephthalate (PBT) (metung a downstream a produktu ning 1,4-butanediol, BDO) ampo ing polytetramethylene ether glycol (PTMEG) (metung a downstream a produktu ning tetrahydrofuran, THF) mabilis yang daragul. Ing domestic market atin yang maragul a supply gap, at deng produktung deni keraklan magdependi la keng imports.