发明申请
US20230041466A1 METHOD FOR PREPARING CERIA-ZIRCONIA COMPOSITE OXIDE, CERIA-ZIRCONIA COMPOSITE OXIDE, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING BUTADIENE
有权
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基本信息:
- 专利标题: METHOD FOR PREPARING CERIA-ZIRCONIA COMPOSITE OXIDE, CERIA-ZIRCONIA COMPOSITE OXIDE, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING BUTADIENE
- 申请号:US17790065 申请日:2021-08-10
- 公开(公告)号:US20230041466A1 公开(公告)日:2023-02-09
- 发明人: Sang Jin HAN , Dong Hyun KO , Jun Han KANG , Ye Seul HWANG , Sunhwan HWANG
- 申请人: LG CHEM, LTD.
- 申请人地址: KR Seoul
- 专利权人: LG CHEM, LTD.
- 当前专利权人: LG CHEM, LTD.
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2020-0110340 20200831
- 国际申请: PCT/KR2021/010534 WO 20210810
- 主分类号: B01J21/06
- IPC分类号: B01J21/06 ; B01J23/10 ; C04B35/48 ; C07C11/167 ; B01J23/83 ; B01J37/08
摘要:
The present disclosure relates to a method for preparing a ceria-zirconia composite oxide, a ceria-zirconia composite oxide, and a catalyst including the same.
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 |
------B01J21/00 | 包含镁、硼、铝、碳、硅、钛、锆或铪的元素,其氧化物或氢氧化物的催化剂 |
--------B01J21/06 | .硅、钛、锆或铪;及其氧化物或氢氧化物 |