The synthesis of poly(ethylene oxide)(PEO) montmorillonite composite by direct melt intercalation of polymer powders in layered silicates is studied by using XRD, IR, DSC and SEM, etc.
用XRD、IR、DSC和SEM等分析方法研究了聚合物粉末直接熔融嵌入合成聚氧乙烯（PEO）-蒙脱石夹层复合材料的过程。
The deactivation kinetics equations of ethylene oxide synthesis silver catalyst were obtained from the calculation of real industrial data.
根据工业实际生产数据反算得到能够反映催化剂失活特性的银催化剂失活动力学方程。
The optimum conditions for synthesis of ethylene glycol phenyl ether are as follows: the substance ratio of phenol to ethylene oxide is 1.
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。
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