发明申请
WO2018134289A1 A PROCESS FOR PREPARING A MOLDING COMPRISING ZINC AND A TITANIUM-CONTAINING ZEOLITE
审中-公开
基本信息:
- 专利标题： A PROCESS FOR PREPARING A MOLDING COMPRISING ZINC AND A TITANIUM-CONTAINING ZEOLITE
- 申请号：PCT/EP2018/051168 申请日：2018-01-18
- 公开(公告)号：WO2018134289A1 公开(公告)日：2018-07-26
- 发明人： PARVULESCU, Andrei-Nicolae , MUELLER, Ulrich , LUETZEL, Hans-Juergen , TELES, Joaquim Henrique , RIEDEL, Dominic , URBANCZYK, Daniel , WEGERLE, Ulrike , WEBER, Markus , WOERZ, Nicolai Tonio , MUELLER, Christian
- 申请人： BASF SE
- 申请人地址： Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein DE
- 代理机构： HERZOG FIESSER & PARTNER PATENTANWÄLTE PARTG MBB
- 优先权： EP17151943.2 20170118
- 主分类号： B01J29/89
- IPC分类号： B01J29/89 ; C01B39/02 ; C01B39/08 ; C01B39/12 ; C07D301/12 ; B01J29/70
摘要：
A process for preparing a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW, comprising (i) providing a molding comprising a titanium-containing zeolitic material having framework type MWW; (ii) preparing an aqueous suspension comprising a zinc source and the molding comprising a titanium-containing zeolitic material having framework type MWW prepared in (i); (iii) heating the aqueous suspension prepared in (ii) under autogenous pressure to a temperature of the liquid phase of the aqueous suspension in the range of from 100 to 200 °C, obtaining an aqueous suspension comprising a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW; (iv) separating the molding comprising zinc and a titanium-containing zeolitic material having framework type MWW from the liquid phase of the suspension obtained in (iii).
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 |
| ------B01J29/00 | 包含分子筛的催化剂 |
| --------B01J29/89 | .钛、锆或铪的硅酸盐，硅铝酸盐或硅硼酸盐 |