华电技术 ›› 2012, Vol. 34 ›› Issue (12): 65-67.

• 节能与环保 • 上一篇    下一篇

脱硝废弃催化剂金属氧化物的回收利用

任真1,丛晓蓉2   

  1. 1.华电湖北发电有限公司黄石热电厂,湖北黄石435002; 2.中国华电工程(集团)有限公司,北京100035
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-12-25

Recovery and reuse of metal oxide in waste denitration catalyst

REN Zhen1,CONG Xiaorong2   

  1. 1.Huangshi Thermal Power Plant, Huadian Hubei Power Generation Company Limited, Huangshi 435002, China; 2.China Huadian Engineering Corporation Limited, Beijing 100035, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2012-12-25

摘要:

介绍了选择性催化还原法所用催化剂的主要成分、催化剂类型,分析了废弃催化剂金属氧化物的回收方法,对废弃催化剂回收的经济效益进行了估算。

关键词: 选择性催化还原法, 脱硝, 催化剂, 金属氧化物, 回收利用

Abstract: The type and main components of the catalysts used in SCR denitration process were introduced. The recovery method of the metal oxide in the waste catalyst was analyzed. The economic benefit of recovery of waste catalyst was estimated.

Key words: selective catalytic reduction (SCR) method, denitration, catalyst, metal oxide, recovery and reuse