发明名称 |
CARRYING MATRIX FOR CATALYTICALLY ACTIVE COMPOUNDS CATCHNG AND METHOD OF THIS MATRIX PRODUCTION |
摘要 |
A supporting matrix for catalytically active compounds, for use, for example, in catalysts for the catalytic cracking of nitrogen oxides, is constructed of a metal core (1), an intermediate layer (3) of vitreous enamel bonded onto this core, and a porous ceramic cover coating (5) applied to the vitreous enamel intermediate layer. The supporting matrix is made by dipping the metal core into a vitreous enamel slip followed by firing at 800 DEG to 900 DEG C. The enameled metal core is then fired in a second firing to form the ceramic cover coating which represents the actual support for the catalytically active compounds. |
申请公布号 |
CS8600379(A2) |
申请公布日期 |
1989.04.14 |
申请号 |
CS19860000379 |
申请日期 |
1986.01.17 |
申请人 |
SVENSKA ROTOR MASKINER AKTIEBO SE |
发明人 |
FRAUENFELD MARTIN DIPL. ING.,DE;VESER KURT DIPL. ING.,DE |
分类号 |
B01D53/86;B01J35/02;B01J37/02;C23D5/00;C23D5/02;(IPC1-7):C23D5/02 |
主分类号 |
B01D53/86 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|