THE OXIDATION-STATE OF GA IN GA/ZSM-5 LIGHT PARAFFIN AROMATIZATION CATALYSTS

被引：47
|
作者：
PRICE, GL [1 ]
KANAZIREV, V [1 ]
机构：
[1] BULGARIAN ACAD SCI,INST ORGAN CHEM,BU-1040 SOFIA,BULGARIA
来源：
JOURNAL OF MOLECULAR CATALYSIS | 1991年 / 66卷 / 01期
关键词：
D O I：
10.1016/0304-5102(91)85026-X
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：
Gallium nitrate-impregnated NaZSM-5 and HZSM-5 light paraffin aromatization catalysts have been reduced via hydrogen in a microbalance, and a disparity in the degree of reduction of gallium was determined. This result suggests that catalytic activity differences in the two materials may be associated with the degree of gallium reduction.
引用
收藏
页码：115 / 120
页数：6
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