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ROLE OF COMPETITIVE ADSORBATE IN THE IMPREGNATION OF PLATINUM IN PELLETED ALUMINA SUPPORT.
Wang Jianguo ; Zhang Jiayu ; Pang Li
1983
英文摘要The effect of competitive adsorbate, i. e. , lactic acid, citric acid etc. on the adsorption equilibrium of H//2PtCl//6 on eta -Al//2O//3 and the impregnation kinetics were studied. The obtained experimental results help to explain why, with citric acid as a competitive adsorbate, a catalyst with Pt distributed within pelleted alumina in an eggwhite (or eggyolk) zone may be a resultant. With the lactic acid as a competitive absorbate, Pt tends to be distributed in a broadened eggshell region, or homogeneously.; EI; 0
语种英语
内容类型其他
源URL[http://ir.pku.edu.cn/handle/20.500.11897/407909]  
专题化学与分子工程学院
推荐引用方式
GB/T 7714
Wang Jianguo,Zhang Jiayu,Pang Li. ROLE OF COMPETITIVE ADSORBATE IN THE IMPREGNATION OF PLATINUM IN PELLETED ALUMINA SUPPORT.. 1983-01-01.
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