摘要
本文对工业上现有乙醇生产工艺进行了比较,分析了我国煤制乙醇工艺的研究发展现状及工业化进展。提出了煤制乙醇将成为我国燃料乙醇的重要生产来源,在多种工艺路线中,二甲醚羰基化路线将逐渐成为最具竞争力的煤制乙醇技术路线。
This paper compares the existing ethanol production processes in the industry, and analyzes the research and development status and industrialization progress of China's coal-to-ethanol process.It is proposed that coal-based ethanol will become an important production source of fuel ethanol in China.In various process routes, the dimethyl ether carbonylation route will gradually become the most competitive coal-to-ethanol technology route.
引文
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