发明名称 |
HONEYCOMB SHAPED POROUS CERAMIC BODY, MANUFACTURING METHOD FOR SAME, AND HONEYCOMB SHAPED CERAMIC SEPARATION MEMBRANE STRUCTURE |
摘要 |
<p>There are disclosed a honeycomb shaped porous ceramic body to manufacture a honeycomb shaped ceramic separation membrane structure in which a separation performance does not deteriorate under a higher operation pressure than before, a manufacturing method for the porous body, and a honeycomb shaped ceramic separation membrane structure. The honeycomb shaped ceramic separation membrane structure 1 includes a honeycomb shaped substrate 30, an intermediate layer 31, an alumina surface layer 32, and a separation layer 33. The structure has the alumina surface layer 32 on the intermediate layer 31, whereby even when the insides of the cells 4 are pressurized, cracks are not easily generated in a porous body 9 or the separation layer 33 and the deterioration of the separation performance does not easily occur.</p> |
申请公布号 |
EP2832429(A1) |
申请公布日期 |
2015.02.04 |
申请号 |
EP20130768953 |
申请日期 |
2013.03.29 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
MIYAHARA, MAKOTO;ICHIKAWA, MAKIKO;YAJIMA, KENJI;TERANISHI, MAKOTO;UCHIKAWA, TETSUYA;SUZUKI, HIDEYUKI |
分类号 |
B01D71/02;B01D46/24;B01D69/04;B01D69/10;B01D69/12;C04B38/00;C04B41/85 |
主分类号 |
B01D71/02 |
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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