| 发明名称 |
Molecular sieves and processes for their manufacture. |
| 摘要 |
Crystalline molecular sieve particles of a size suitable for use as seeds in molecular sieve manufacture are obtained by washing larger particle sized product to dislodge smaller particles from the larger. |
| 申请公布号 |
ZA200100580(B) |
申请公布日期 |
2002.01.21 |
| 申请号 |
ZA20010000580 |
申请日期 |
2001.01.19 |
| 申请人 |
EXXON CHEMICALS PATENTS, INC. |
发明人 |
JOHANNES P. VERDUIJN;WILFRIED J. MORTIER;CORNELIUS W. M. VAN OORSCHOT;MACHTELD M. MERTENS;MARCEL J. G. JANSSEN;DAVID E. W. VAUGHAN |
| 分类号 |
B01J20/18;B01J29/18;B01J29/65;B01J29/70;B01J29/85;B01J35/00;B01J37/02;C01B37/00;C01B37/04;C01B37/06;C01B37/08;C01B39/02;C01B39/26;C01B39/44;C01B39/48;C01G3/00;C10G3/00 |
主分类号 |
B01J20/18 |
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