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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