浆态床一步法二甲醚产业化技术开发研究进展

Progress in Development of Direct Mass Production Technique of Dimethyl Ether from Synthesis Gas in a Slurry Reactor

介绍了国内外浆态床一步法二甲醚产业化技术开发现状 ,报道了清华大学实验室与重庆英力燃化有限公司合作开发的燃料级二甲醚中试试验结果 。

Progress around the world in the development of mass production technique of dimethyl ether (DME) from synthesis gas in the slurry reactor is reviewed. The pilot production of DME from synthesis gas based on natural gas was developed by Tsinghua University and Chongqing Yingli Ranhua Co. Ltd. and was discussed in details and compared with LPDME process developed by Air Products and Chemicals, Inc. and JFE direct DME synthesis process developed by NKK Corporation. The perspective on the commercialization of DME was put forward.