发明名称 |
Catalyst for Decomposition of Sulfur Trioxide and Hydrogen Production Process |
摘要 |
To provide a sulfur trioxide decomposition catalyst, particularly, a sulfur trioxide decomposition catalyst capable of lowering the temperature required when producing hydrogen by an S-I cycle process. A sulfur trioxide decomposition catalyst comprising a composite oxide of vanadium and at least one metal selected from the group consisting of transition metal and rare earth elements is provided. Also, a sulfur dioxide production process comprising decomposing sulfur trioxide into sulfur dioxide and oxygen by using the sulfur trioxide decomposition catalyst above, is provided. Furthermore, a hydrogen production process, wherein the reaction of decomposing sulfur trioxide into sulfur dioxide and oxygen by an S-I cycle process is performed by the above-described sulfur dioxide production process, is provided. |
申请公布号 |
WO2012091168(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
WO2011JP80587 |
申请日期 |
2011.12.27 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY;TAKESHIMA, SHINICHI;MACHIDA, MASATO |
发明人 |
TAKESHIMA, SHINICHI;MACHIDA, MASATO |
分类号 |
B01J23/22;B01J23/847;B01J35/10;B01J37/02;C01B3/06 |
主分类号 |
B01J23/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|