发明名称 |
CERAMIC FILTER AND ITS PRODUCTION AND USE |
摘要 |
<p>Disclosed is a ceramic foam material and process for making same having superior strength and chemical durability properties wherein the impregnated foam impregnated with a phosphate bonded ceramic is fired at an elevated temperature so as to produce a ceramic body substantially free of phosphate and having individual grains of ceramic tightly coalesced to minimize porosity between the grains.</p> |
申请公布号 |
JPS60238117(A) |
申请公布日期 |
1985.11.27 |
申请号 |
JP19850087340 |
申请日期 |
1985.04.23 |
申请人 |
SWISS ALUMINIUM LTD |
发明人 |
JIERII DABURIYU BUROTSUKUMEIYAA |
分类号 |
B01D39/20;C04B38/06;C22B9/02 |
主分类号 |
B01D39/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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