发明名称 |
Process for preventing caking of ammonium bifluoride and/or fluoride particles |
摘要 |
A process for preventing the caking of particles of ammonium bifluoride and/or ammonium fluoride salt mixtures or salts subjected to the action of temperature, pressure and/or moisture, the process comprising spraying on said particles a solution comprising a primary, secondary or tertiary amine carrying an alkyl group with 8 to 25 carbon atoms.
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申请公布号 |
US4917919(A) |
申请公布日期 |
1990.04.17 |
申请号 |
US19880217501 |
申请日期 |
1988.07.11 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
GEISLER, KLAUS;JOVCIC, DORDE;KRUMBACH, BERND;HEUMUELLER, HEINZ |
分类号 |
B01J2/30;C01C1/16 |
主分类号 |
B01J2/30 |
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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