| 专利名称： | High surface area ceramic catalysts and the manufacture thereof |
| 公开（告）号： | |
| 公开（公告）日： | 2007-02-15 00:00:00 |
| 申请（专利）号： | US20060502833(US2007037697) |
| 申请日： | 2006-08-11 00:00:00 |
| 发明（设计）人： | |
| (申请)专利权（人）： | DIMASCIO FELICE (US |
| 内容： | A process for making a ceramic catalyst material includes mixing a catalyst precursor material with a mineral particulate to form a mixture; adding a binder, silicon carbide, and a parting agent to the mixture to form unfired spheroids; and heating the unfired spheroids at a temperature effective to oxidize the silicon carbide and the catalyst precursor material to form the ceramic catalyst material. In another embodiment, the process includes the addition of a catalyst metal oxide salt to an aluminosilicate hydrogel aggregate mixture. Once the mixture sets, the set mixture is heated to a temperature to effective to produce a high surface area ceramic catalyst material. |
发布日期：2007-08-22 15:28:00