高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (5): 953.

• 研究简报 • 上一篇    下一篇

负载型过氧磷钨杂多化合物上正己醇催化氧化成正己酸

毕颖丽, 王敏, 庄红, 咸漠, 李文兴, 甄开吉   

  1. 吉林大学化学学院, 长春 130023
  • 收稿日期:2000-12-07 出版日期:2002-05-24 发布日期:2002-05-24
  • 通讯作者: 毕颖丽(1943年生),女,教授,主要从事催化研究.E-mail:byl@mail.jlu.edu.cn E-mail:byl@mail.jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:29873018)资助.

Oxidation of Hexanol to Hexanoic Acid over SiO2 Supported Peroxotungsto-phospho-quaternary Ammonium Catalyst System

BI Ying-Li, WANG Min, ZHUANG Hong, XIAN Mo, LI Wen-Xing, ZHEN Kai-Ji   

  1. College of Chemistry, Jilin University, Changchun 130023, China
  • Received:2000-12-07 Online:2002-05-24 Published:2002-05-24

关键词: 过氧磷钨十八烷基季铵盐, 正己醇, 正己酸, 催化氧化

Abstract: The factors influencing the catalytic properties for the oxidation of hexanol to hexanoic acid over SiO2 supported peroxotungsto-phospho-quaternary ammonium catalyst were investigated.The catalysts were characterized by means of IRand BETtechniques.The influence of different reaction conditions such as reaction temperature, reaction time, amount of hydrogen peroxide and catalyst was discussed for the oxidation reaction.The optimal reaction conditions were given.SiO2 supported POWPcatalysts are obviously superior to the unsupported POWP under the same reaction condition.

Key words: Peroxotungsto-phospho-quaternary ammonium catalyst, n- Hexanol, n-Hexanoic acid, Catalitic oxidation

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