【摘 要】
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The influence of the type of alkali metal cations on the properties ofzeolite synthesized in a nonaqueous system was studied.The results indicatedthat differen
【出 处】
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Journal of Natural Gas Chemistry
论文部分内容阅读
The influence of the type of alkali metal cations on the properties ofzeolite synthesized in a nonaqueous system was studied.The results indicatedthat different cations induced different topological structure of zeolite with thesame composition,and influenced the physicochemical and catalytic propertiesof zeolite in CO hydrogenation to light olefin.KNaZSM-48 and CsNaZSM-48supported iron catalysts had special activity for CO conversion and selectivity toC_2—C_4 olefins(64% and 61% respectively).
The influence of the type of alkali metal cations on the properties of zeolite synthesized in a nonaqueous system was studied. The results show that different cations induced different topological structure of zeolite with the same composition, and influenced the physicochemical and catalytic properties of zeolite in CO hydrogenation to light olefin .KNaZSM-48 and CsNaZSM-48supported iron catalysts had special activity for CO conversion and selectivity to C_2-C_4 olefins (64% and 61% respectively).
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