| 苯酚羟基化制苯二酚的催化剂研究新进展 |
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| 引用本文： | 顾晓利,乔旭,崔咪芬,张进平,汤吉海.苯酚羟基化制苯二酚的催化剂研究新进展[J].工业催化,2005,13(4):48-53. |
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| 作者姓名： | 顾晓利 乔旭 崔咪芬 张进平 汤吉海 |
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| 作者单位： | 南京工业大学化学化工学院,江苏,南京,210009;南京工业大学化学化工学院,江苏,南京,210009;南京工业大学化学化工学院,江苏,南京,210009;南京工业大学化学化工学院,江苏,南京,210009;南京工业大学化学化工学院,江苏,南京,210009 |
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| 摘 要： | 国内迄今尚未有先进、成熟的苯酚羟基化生产苯二酚的工业化技术出现，其主要原因在于工业羟基化催化剂研发的滞后。综述了苯酚过氧化氢羟基化反应催化剂的研究现状，分析了复合金属氧化物、杂原子取代的分子筛和杂多酸盐等几类催化剂的性能和特点，指出催化剂的发展趋势是从简单、均相的形式向复合、非均相的载体形式发展，其中铁系复合型催化剂是最经济实用的羟基化催化剂，可成为苯酚羟基化工业催化剂研究的方向。
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| 关 键 词： | 苯酚羟基化催化剂 邻苯二酚 对苯二酚 |
| 文章编号： | 1008-1143(2005)04-0048-06 |
| 修稿时间： | 2004年10月29 |
Advances in phenol hydroxylation catalysts for manufacture of catechol and hydroquinone |
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| GU Xiao-li,QIAO Xu,CUI Mi-fen,ZHANG Jin-ping,TANG Ji-hai.Advances in phenol hydroxylation catalysts for manufacture of catechol and hydroquinone[J].Industrial Catalysis,2005,13(4):48-53. |
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| Authors: | GU Xiao-li QIAO Xu CUI Mi-fen ZHANG Jin-ping TANG Ji-hai |
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| Affiliation: | College of Chemistry and Chemical Engineering,; Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | Recent advances in the catalysts for hydroxylation of phenol with hydrogen peroxide were reviewed, including composite metal oxides, metal substituted molecular sieves and heteropoly compounds. It was pointed out that the trends of the catalysts are from simple homogeneous to composite heterogeneous supported catalysts; iron-based composite catalysts are the most economical and applicable type and represent the trends of development. |
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| Keywords: | phenol hydroxylation catalyst catechol hydroquinone |
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