A METHOD OF ESTIMATING THE MINIMUM AMOUNT OF MATERIAL REQUIRED TO POISON OR PROMOTE A SUPPORTED METAL CATALYST

被引：21

作者：

Joyner, Richard W. ^{[1
]}

Pendry, J. B. ^{[2
]}

机构：

[1] BP Res Ctr, Sunbury On Thames TW16 7LN, Middx, England

[2] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England

来源：

CATALYSIS LETTERS | 1988年 / 1卷 / 1-3期

关键词：

D O I：

10.1007/BF00765346

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Previous theoretical studies have shown that the range of operation of poisons and promoters on metallic catalysts is short, typically < 5 A. This result is generalised and an estimate is given of the range of operation of a large group of common promoters and poisons. A simple formula is derived which can be used to estimate the minimum weight of poison or promoter which will be effective on a supported metal catalyst.

引用

页码：1 / 5

页数：5