发明名称 |
PROCESS FOR THE PRODUCTION OF MADDRELL'S SALT |
摘要 |
The present invention provides a process for the production of Maddrell's salt, wherein solid sodium dihydrogen phosphate and/or disodium dihydrogen pyrophosphate which contains catalytic amounts of an acid or of an acid-generating compound statistically distributed therein is brought to condensation at an elevated temperature. |
申请公布号 |
CA1276429(C) |
申请公布日期 |
1990.11.20 |
申请号 |
CA19860524699 |
申请日期 |
1986.12.05 |
申请人 |
KLEEMANN, STEPHAN G. |
发明人 |
KLEEMANN, STEPHAN G.;MAURER, ALEXANDER;ERASMUS, ALBERT;SPATZ, WILHELM |
分类号 |
C01B25/39;C01B25/445 |
主分类号 |
C01B25/39 |
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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