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SCR catalyst for removal of nitrogen oxides
专利权人:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人:
Ha Heon-Phil,Chung Soon-Hyo,Oh Young-Joo
申请号:
US201615159133
公开号:
US9662610(B2)
申请日:
2016.05.19
申请国别(地区):
美国
年份:
2017
代理人:
Ostrolenk Faber LLP
摘要:
The present invention provides for catalysts for selective catalytic reduction of nitrogen oxides. The catalysts comprise metal oxide supporters, vanadium, an active material, and antimony, a promoter that acts as a catalyst for reduction of nitrogen oxides, and at the same time, can promote higher sulfur poisoning resistance and low temperature catalytic activity. The amount of antimony of the catalysts is preferably 0.5-7 wt. %.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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