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Process for dehydrating methanol to dimethyl ether
Process for dehydrating methanol to dimethyl ether
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机译:将甲醇脱水至二甲醚的方法
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摘要
A process for dehydrating methanol to dimethyl ether using a Brønsted acid catalyst which is a 1-dimensional or a 3-dimensional aluminosilicate zeolite or a heteropolyacid, and a promoter of Formula I CnH(2n+1)CO2CH3 wherein n=1 to 11 or Formula II CmH2m(CO2CH3)2 wherein m=2 to 7 and the molar ratio of promoter to methanol is maintained at less than 1.
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