负载型酞菁对水中十二烷基苯磺酸钠的催化降解  

EFFICIENT DEGRADATION OF SODIUM DODECYLBENZENESULFONATE CATALYZED BY SUPPORTED PHTHALOCYANINES

作　　者：路春娥[1] 戴清[2] 

机构地区：[1]东南大学化学化工系,南京210096 [2]东南大学热能工程研究所,南京210096

出　　处：《南京化工大学学报》1999年第6期82-85,共4页Journal of Nanjing University of Chemical Technology(Natural Science Edition)

摘　　要：以磺化酞菁铁、磺化酞菁锰为催化剂，Ｈ２Ｏ２ 为氧化剂，对水溶液中十二烷基苯磺酸钠进行了高效催化降解。并在此基础上，建立了负载型酞菁对水中十二烷基苯磺酸钠的催化体系，这些负载型的催化剂能够重复使用且其催化性能几乎没有丢失。因此，该体系可望成为一种实用的处理污水的新方法。An efficient catalytic system to degrade organic pollutants in water was described. This study is focused on the high catalytic degradation of a surfactant by the 'MPcTS+ H 2O 2 ' system. Especially, supported iron and manganese sulfo-phthalocyanines are efficient catalysts for degradation sodium dodecylbenzenesulfonate, these support catalysts can be recycled several times without obvious loss of catalytic activity. It is possible that the catalytic system could be applied to the waste water treatment.

关 键 词：酞菁 十二烷基苯磺酸钠 催化降解 废水处理 

分 类 号：X788.035[环境科学与工程—环境工程]