发明名称 |
KATALYSATOR ZUM SELEKTIVEN REDUZIEREN VON STICKSTOFFOXIDEN AUS SAUERSTOFFHALTIGEN ABGASEN |
摘要 |
A catalyst for the selective catalytic reduction of nitrogen oxides by the use of ammonia as a reducing agent composed of a catalytically active constituent on a carrier having a honeycomb or parallel plate structure, the carrier being prepared from a slurry of crystallized calcium silicate prepared by mixing silicic acid and lime and heating the mixture under pressure, the calcium silicate having the structure of xonotrite and the formula 6 CaO.6 SiO2. H2O. |
申请公布号 |
DE2744688(A1) |
申请公布日期 |
1978.04.06 |
申请号 |
DE19772744688 |
申请日期 |
1977.09.30 |
申请人 |
MITSUBISHI JUKOGYO K.K. |
发明人 |
ATSUKAWA,MASUMI;NISHIMOTO,YOSHIHIKO;YOKOYAMA,NARUO;SERA,TOSHIKUNI |
分类号 |
B01D53/94;B01J23/22;B01J23/70;B01J27/053;B01J37/04;(IPC1-7):B01J21/16;C01B21/02 |
主分类号 |
B01D53/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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