详细信息
文献类型:期刊文献
中文题名:苯酚羟基化制邻苯二酚催化剂的活性评价
英文题名:Evaluation of Catalytic Activity on Hydroxylation of Phenol For Catechols
作者:孙炜[1];曹贵平[1];张明华[1];朱中南[1]
机构:[1]华东理工大学联合反应工程研究所
年份:2003
卷号:33
期号:3
起止页码:44
中文期刊名:精细化工中间体
外文期刊名:Fine Chemical Intermediates
收录:CSTPCD
语种:中文
中文关键词:苯酚;邻苯二酚;羟基化;活性评价
外文关键词:phenol;hydroxyhlation;catechol
摘要:对苯酚羟基化反应铁复合氧化物类催化剂进行了活性评价的实验研究 ,实验表明 ,Cat980 5的选择性好 ,但邻对位比倒置 ,Cat980 8的选择性差 ,但邻对位比正常 。
The evaluation of the hydroxylation of phenol on complex-oxide catalyst was studied experimentally.The results showed that Cat9805 has a better selectiveity than that of Cat9808,but the ratio of CA/HQ less. Cat9808 has a mormal ratio of CA/HQ. Their catalytic activdity is close to other industrialiaed,catalysts.
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