应用化学 ›› 1990, Vol. 0 ›› Issue (4): 99-101.

• 研究简报 • 上一篇    

离子交换蒙脱石液相催化氧化脱硫的研究

宫宝安1, 吕贻谦1, 陈尔霆2   

  1. 1. 烟台师范学院 烟台 264000;
    2. 沈阳化工学院
  • 收稿日期:1989-08-04 修回日期:1990-02-26 出版日期:1990-08-10 发布日期:1990-08-10

CATALYTIC OXIDATIVE DESULFURATION BY METAL ION-EXCHANGED MONTMORILLONITE IN LIQUID PHASE

Gong Baoan1, L? Yiqian1, Chen Erting2   

  1. 1. Yantai Teacher's College, Yantia 264000;
    2. Shenyang Institute of Chemical Technology
  • Received:1989-08-04 Revised:1990-02-26 Published:1990-08-10 Online:1990-08-10

摘要: 硫化物的存在常常引起催化剂中毒、金属设备腐蚀或者严重的环境污染。近年来,藉磺化酞菁钴等的催化氧化作用虽然已成功地将S2-转化成了基本无害的SO42-、S2O32-和单质硫,但催化剂活性不够稳定且成水偏高,因而此种脱硫办法在实际应用中受到较多限制[1]

关键词: 催化氧化, 脱硫, 蒙脱石

Abstract: A set of metal ion-exchanged montmorillonites are prepared, thier activities for catalyticoxidative desulfuration in liquid phase are examined. The results show that as the sulfonated Co2+ -phthalocyanine Ni2+, Co2+ and Mn2+ montmorillonites are an useful desufurizingagent.

Key words: catalytic oxidative desulfuration, montmorillonite