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.
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收藏
页码：115 / 120
页数：6
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