现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (1) : 12-17. DOI: 10.16606/j.cnki.issn0253-4320.2018.01.003

专论与评述

煤制乙二醇产业链衍生产品分析

穆仕芳, 尚如静, 魏灵朝, 蒋元力

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Analysis on derivatives for coal to ethylene glycol production chain

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摘要

随着煤制乙二醇产业化的迅速推进，国内煤制乙二醇产能迅速增加与乙二醇下游消费领域过于单一的矛盾日益显现，乙二醇下游产品多元化发展对于行业健康发展具有重要意义。分别以煤制乙二醇过程中的草酸二甲酯和乙二醇为平台化合物，分析了其下游产品研发及工业化进展情况。

Abstract

With the rapid development of the industrialization of coal to ethylene glycol,the contradiction between the rapid growth of coal to ethylene glycol production capacity and the narrow consumption sections of ethylene glycol in the downstream is becoming significant in China.The diversified development of ethylene glycol derivative products is of great significance for the coal to ethylene glycol industry to develop normally.Dimethyl oxalate and ethylene glycol,both produced in the process of coal to ethylene glycol,are respectively used as platform compounds to analyze the research and development of the downstream products and the concerning industrialization progress.