[1]杨杰,雒廷亮,陈金钟,等.萘催化氧化制萘醌催化剂载体对反应活性的影响[J].郑州大学学报(工学版),2002,23(02):27-30.[doi:10.3969/j.issn.1671-6833.2002.02.008]
　YANG Jie,Luo Tingliang,CHEN Jinzhong,et al.Effect of naphthalene-catalyzed oxidation to naphthoquinone catalyst support on reactivity[J].Journal of Zhengzhou University (Engineering Science),2002,23(02):27-30.[doi:10.3969/j.issn.1671-6833.2002.02.008]

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萘催化氧化制萘醌催化剂载体对反应活性的影响()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

23卷

期数:

2002年02期

页码:

27-30

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Effect of naphthalene-catalyzed oxidation to naphthoquinone catalyst support on reactivity

作者:

杨杰; 雒廷亮; 陈金钟; 等.

郑州大学化工学院,河南,郑州,450002, 平顶山尼龙66盐厂,河南,平顶山,467013, 巴陵石油化工设计院,湖南,岳阳,414003

Author(s):

YANG Jie; Luo Tingliang; CHEN Jinzhong; etc

关键词:

萘;  萘醌;  催化氧化;  催化剂载体

Keywords:

naphthalene;  Naphthoquinone;  catalytic oxidation;  Catalyst carrier

DOI:

10.3969/j.issn.1671-6833.2002.02.008

文献标志码:

A

摘要:

以扩孔硅胶、硅铝胶、活性白土、白炭黑等为载体,萘气相催化氧化制备萘醌,催化剂由浸渍法制备.在相同的工艺条件下,研究了催化剂载体对萘醌的收率和选择性以及萘转化率的影响.结果表明,以特殊处理后的硅铝胶、活性白土和白炭黑为载体的催化剂对萘的催化氧化制萘醌具有较好的催化效果,萘醌的收率和选择性均较为理想.

Abstract:

Naphthoquinone was prepared by gas-phase catalytic oxidation of naphthalene with reamed silica gel, silica aluminum gel, activated clay, silica, etc. as carriers, and the catalyst was prepared by impregnation method. Under the same process conditions, the effects of catalyst support on the yield and selectivity of naphthoquinone and the conversion rate of naphthalene were studied. The results show that the catalyst supported by specially treated silica aluminum gel, activated clay and silica has a good catalytic effect on the catalytic oxidation of naphthalene to naphthoquinone, and the yield and selectivity of naphthoquinone are ideal.

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