Acid-base sites on the surface of electrochemically synthesized aluminum oxides

被引：0
|
作者：
Lamberov, AA [1 ]
Romanova, RG [1 ]
Liakumovich, AG [1 ]
机构：
[1] Kazan State Univ, Kazan 420008, Tatarstan, Russia
来源：
KINETICS AND CATALYSIS | 1999年 / 40卷 / 03期
关键词：
D O I：
暂无
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：
Acidic and basic properties of the surface of aluminum oxides, whose precursors are electrochemically synthesized aluminum hydroxides, were studied by IR spectroscopy. Carbon monoxide, ammonia, and deuterochloroform were used as probes in the studies of acid-base sites. The effect of conditions (pH and T) for the preparation of aluminum hydroxide on the formation of acid and base sites of the surface was shown. Acidic and basic properties of aluminum oxide obtained by different methods were compared.
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页码：424 / 430
页数：7
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