基本信息:
- 专利标题: CATALYTIC CONVERTER
- 专利标题(中):催化转换器
- 申请号:PCT/GB2015/050149 申请日:2015-01-23
- 公开(公告)号:WO2015110821A1 公开(公告)日:2015-07-30
- 发明人: BAUER, Juergen , DOTZEL, Ralf , JODLAUK, Joerg Walter , LEPPELT, Rainer , MUENCH, Joerg Werner
- 申请人: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- 申请人地址: 5th Floor 25 Farringdon Street London EC4A 4AB GB
- 专利权人: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- 当前专利权人: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- 当前专利权人地址: 5th Floor 25 Farringdon Street London EC4A 4AB GB
- 代理机构: NUNN, Andrew Dominic
- 优先权: DE102014201263.5 20140123
- 主分类号: B01J23/847
- IPC分类号: B01J23/847 ; B01J23/22 ; B01J29/04 ; B01J35/04 ; B01D53/94 ; B01J29/00 ; B01J29/08 ; B01J29/40 ; B01J29/70 ; B01J37/00 ; B01J29/83 ; B01J29/85 ; B01J29/16 ; B01J29/48 ; B01J29/78
摘要:
In order to specify a catalytic converter (2),especially SCRcatalytic converter, with maximum catalytic activity, this catalytic converter has at least one catalytically active component (V) and additionally at least one porous inorganic filler component (F) having meso-or macroporosity. The organic porous filler component (F) has a proportion of about 5 to 50% by weight. More particularly, a diatomaceous earth or a pillared clay material is used as the porous inorganic filler component (F).
摘要(中):
为了指定具有最大催化活性的催化转化器(2)特别是SCR催化转化器,该催化转化器具有至少一种催化活性组分(V),另外具有至少一种具有中孔或大孔性的多孔无机填料组分(F) 。 有机多孔填料成分(F)的比例为约5〜50重量%。 更具体地,使用硅藻土或柱状粘土材料作为多孔无机填料组分(F)。
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J23/00 | 不包含在B01J21/00组中的,包含金属或金属氧化物或氢氧化物的催化剂 |
--------B01J23/16 | .砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼的 |
----------B01J23/74 | ..铁系金属 |
------------B01J23/84 | ...与砷、锑、铋、钒、铌、钽、钋、铬、钼、钨、锰、锝或铼结合 |
--------------B01J23/847 | ....钒、铌或钽 |