| 发明名称 |
Process for preparing zeolite Y with increased mesopore volume |
| 摘要 |
The mesopore volume in pores of diameters ranging from 2 to 60 nm of zeolite Y materials is increased by the hydrothermal treatment of such zeolites at temperatures above the atmospheric boiling point of the treating solution. Unique zeolites are produced as result of such process.
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| 申请公布号 |
US5601798(A) |
申请公布日期 |
1997.02.11 |
| 申请号 |
US19940298158 |
申请日期 |
1994.08.30 |
| 申请人 |
PQ CORPORATION |
发明人 |
COOPER, DAVID A.;HASTINGS, THOMAS W.;HERTZENBERG, ELLIOT P. |
| 分类号 |
B01J29/08;C01B39/02;C01B39/24;(IPC1-7):C01B39/24 |
主分类号 |
B01J29/08 |
| 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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