| 发明名称 | Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx | ||
| 摘要 | Described is a copper containing ZSM-34, OFF and/or ERI zeolitic material having a silica to alumina mole ratio ranging from about 4 to about 50 and a copper content, reported as CuO, ranging from about 1 to about 10 wt.-%, based on the total weight of the calcined zeolitic material, and having an alkali metal content, reported as metal oxide, ranging from about 1.5 to about 12 wt.-%. | ||
| 申请公布号 | US9221015(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201113183516 | 申请日期 | 2011.07.15 |
| 申请人 | BASF SE | 发明人 | Bull Ivor;Müller Ulrich |
| 分类号 | C10B39/02;B01D53/94;B01J29/56;B01J35/10;B01J37/02;B01J35/04 | 主分类号 | C10B39/02 |
| 代理机构 | Servilla Whitney LLC | 代理人 | Servilla Whitney LLC |
| 主权项 | 1. A copper containing ZSM-34, OFF and/or ERI zeolitic material having a silica to alumina mole ratio ranging from 4 to 50 and a copper content, reported as CuO, ranging from 1 to 10 wt.-%, based on the total weight of the calcined zeolitic material, and having an alkali metal content, reported as metal oxide, ranging from 1.5 to 12 wt.-%. | ||
| 地址 | Ludwigshafen DE | ||