| 发明名称 |
MOLECULAR SIEVES AND PROCESSES FOR THEIR MANUFACTURE |
| 摘要 |
Structures comprising an upper crystalline molecular sieve layer on a support, the crystals being at least partially oriented normal to the plane of the layer, there being a dense intermediate crystalline molecular sieve layer between the support and upper layer.
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| 申请公布号 |
CA2194603(A1) |
申请公布日期 |
1996.01.25 |
| 申请号 |
CA19952194603 |
申请日期 |
1995.07.10 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
VERDUIJN, JOHANNES PETRUS;BONS, ANTON-JAN;ANTHONIS, MARC HENRI CAROLINA;CZARNETZKI, LOTHAR RUEDIGER;MORTIER, WILFRIED JOSEF |
| 分类号 |
B01D71/02;B01J37/02;C01B37/02;(IPC1-7):B01D71/02;B01J37/025;B01J20/18 |
主分类号 |
B01D71/02 |
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