...文范文网 关键词：DME；甲醇脱水法；物料及热量衡算；过程设备设计 [gap=1255]Keywords: Dimethyl ether; Methanol dehydration; Material and energy balance; Chemical equipment design ..
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研究了常压下甲醇气相法脱水生成二甲醚的宏观动力学，得到幂函数型动力学方程。
Global kinetics of methanol dehydration to dimethyl ether by gas phase method were studied under atmospheric pressure and power type kinetic equation was obtained.
实验说明，甲醇一十八烷醇脱水定型法具有普遍的推广意义。
Experiments prove that the carbinol and stearyl alcohol method is an effective way to be applied in cultural relics protection.
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