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据报道,采用清华大学自主开发的甲醇多级流化床羰基化反应生产对二甲苯技术(FMTA)建设的华电榆林3万吨/年工业化试验装置,已经建成并开始试车,二季度有望试运行。届时,3吨甲醇即可生产1吨芳烃(其中80%为国内紧缺的对二甲苯)。与石脑油催化重整多级深冷结晶分离制取芳
It has been reported that a 30,000t / a industrial test unit of Hualeng Yulin, which is used for the production of p-xylene (FMTA) by the methanol multi-stage fluidized bed carbonylation reaction independently developed by Tsinghua University, has been completed and started to be commissioned. It is expected to be commissioned in the second quarter . By then, 3 tons of methanol can produce 1 ton of aromatic hydrocarbons (of which 80% of the domestic shortage of para-xylene). With naphtha catalytic reforming multi-stage cryogenic crystallization separation Fang