| 发明名称 |
ADSORBENT AND CLEANING METHOD OF WASTE GAS CONTAINING KETONIC ORGANIC SOLVENTS |
| 摘要 |
An adsorbent comprising zeolite with an amount of solid acid of not more than 0.05 mmol/g as determined by pyridine temperature programed desorption method and with a SiO2/Al2O3 molar ratio of not less than 50, and a method of cleaning waste gas containing ketonic organic solvents are disclosed.
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| 申请公布号 |
CA2054254(A1) |
申请公布日期 |
1992.06.14 |
| 申请号 |
CA19912054254 |
申请日期 |
1991.10.25 |
| 申请人 |
TOSOH CORPORATION |
发明人 |
HARADA, MASASHI;INOUE, TAKAHIKO |
| 分类号 |
B01J20/18;(IPC1-7):B01J20/18;B01D53/04;B01J20/30;C07C27/26 |
主分类号 |
B01J20/18 |
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