发明名称 |
BN OR Y2O3 COATED CERAMIC FOAM FILTERS USED IN FILTRATION OF ALUMINUM-LITHIUM ALLOYS AND OTHER REACTIVE ALLOYS |
摘要 |
A filter which is particularly suitable for filtration of molten metal, and method of making the filter, is described. The filter comprises a ceramic core comprising a primary component selected from the group consisting of alumina and magnesium oxide. A coating is on the ceramic core wherein the coating is selected from the group consisting of BN and Y2O3. |
申请公布号 |
WO2014197704(A1) |
申请公布日期 |
2014.12.11 |
申请号 |
WO2014US41112 |
申请日期 |
2014.06.05 |
申请人 |
PORVAIR PLC |
发明人 |
AUBREY, LEONARD, S.;CHI, FENG;DAMOAH, LUCAS |
分类号 |
B01D39/10 |
主分类号 |
B01D39/10 |
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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