高等学校化学学报 ›› 2005, Vol. 26 ›› Issue (3): 418.

• 研究简报 • 上一篇    下一篇

FeAPO-5分子筛晶体的合成与催化性能

魏波1, 刘剑洪1, 孙建敏2, 辛明红2, 洪伟良1, 肖丰收2, 裘式纶2   

  1. 1. 深圳大学师范学院,深圳 518060;
    2. 吉林大学无机合成与制备国家重点实验室,长春 130023
  • 收稿日期:2004-03-16 出版日期:2005-03-10 发布日期:2005-03-10
  • 通讯作者: 魏 波(1966年出生),女,博士,副教授,从事无机合成研究.E-mail:wb00cn@yahoo.com.cn E-mail:wb00cn@yahoo.com.cn
  • 基金资助:

    深圳大学自然科学基金(批准号:01010)资助.

Synthesis and Catalytic Properties of Large Single Crystal FeAPO-5 Molecular Sieves

WEI Bo1, LIU Jian-Hong1, SUN Jian-Min2, XIN Ming-Hong2, HONG Wei-Liang1, XIAO Feng-Shou2, QIU Shi-Lun2   

  1. 1. Normal College, Shenzhen University, Shenzhen 518060, China;
    2. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, China
  • Received:2004-03-16 Online:2005-03-10 Published:2005-03-10

关键词: FeAPO-5, 合成, 催化

Abstract: FeAPO-5 molecular sieves large single crystals 30 μm×100 μm along a and c directions were synthesized in fluoride system by using organic amine(Et3N) as the structure-directing agent. Its X-ray power diffraction pattern, thermal stability, scanning electron microscopy, etc. were studied. And its catalytic activity in hydroxylation of phenol with hydrogen peroxide as the oxidant was also investigated. The result shows that the phenol conversion is about 20.4% and the selectivities of catechol and hydroquinone are about 74.8% and 25.3%, respectively. It reveals that FeAPO-5 molecular sieve is a promising catalyst.

Key words: FeAPO-5, Synthesis, Catalysis

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