Original document(18 pages) Authorized document(18 pages) 中文版
    A catalyst for simultaneously removing nitrogen oxide, sulfur oxide and carbon monoxide from flue gas is formed from complex oxide of magnesium, aluminium,at least one transition metal element and at least one rare-earth metal element. Said catalyst is made up by using mixture of laminate materials which possess hydrotalcite structure and contain Mg, Al and transition metal element and rare earth hydrated oxide through the roasting process. Said catlyst can simultanously remove nitrogen oxide, sulfur oxide and carbon monoxide from flue gas, and possesses excellent water thermal stability.
Application Number
00107487 Application Date
Title 名称 Flue gas purifying catalyst
Publication Number
1275435 Publication Date
Approval Pub. Date Granted Pub. Date 2003.05.21
International Classification 分类号 B01D53/56,B01D53/62,B01D53/86,B01J21/00,B01J23/10,B01J23/70
Applicant(s) Name
China Petrochemial Group Corp.
Address 地址 100029
Inventor(s) Name 发明人 Wen Bin, He Mingyan
Attorney & Agent 代理人 zhou jianqiu

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