| 发明名称 |
METHOD OF MAKING SAPO-34 MEMBRANES FOR USE IN GAS SEPARATIONS |
| 摘要 |
<p>A method of making a crystalline silicoaluminophosphate-34 (SAPO-34) membrane. The method comprises the steps of providing a porous support having a pore size distribution such that a small proportion of its pores are larger than 10 microns, seeding the porous support with SAPO-34 seed crystals by capillary suspension infiltration to give a seeded support, and growing a SAPO-34 membrane layer on the surface of the seeded support.</p> |
| 申请公布号 |
EP2542352(A1) |
申请公布日期 |
2013.01.09 |
| 申请号 |
EP20110751348 |
申请日期 |
2011.03.03 |
| 申请人 |
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
WILLIAMS, PAUL, JASON;MARSMAN, HENDRIK JAN;OVERBEEK, JOHANNIS PIETER;BONEKAMP, BENEDICTUS CLEMENS |
| 分类号 |
B05D1/00;B01D53/22;B01D67/00;B01D69/10;B01D71/02 |
主分类号 |
B05D1/00 |
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