摘要
随着全球环保意识的兴起，人类对环境的要求越来越高。现在的环境污染越来越严重，其中汽车尾气是主要污染源之一。众多催化剂被用于净化汽车尾气，催化剂的种类、价格逐渐成为人们关注的焦点。本文主要介绍通过水热法合成的SSZ微孔分子筛催化剂，可将尾气中有毒NOx氧化物转化可排放气体。
Along with the rising of the global environmental protection , the human to the environment request is getting higher and higher. The pollution of the environment is getting more and more serious, and the automobile exhaust is one of the main pollution sources. Many catalysts are used to purify automobile tail gas, and the type and price of catalyst become the focus of attention. In this paper, the SSZ microporous zeolite catalyst was synthesized by hydrothermal synthesis, which can transform toxic NOx oxide into the emission gas.
出处
《中国材料科技与设备》
2015年第4期41-44,共4页
Chinese Materials Science Technology & Equipment
基金
浙江省科技厅公益项目（2013c31059和2014c31149）
关键词
汽车尾气
SSZ微孔分子筛催化剂
水热法
脱硝
Automobile tail gas
SSZ microporous zeolite catalyst
Hydrothermal method
Denitrification
