发明名称 |
Method and device for stripping ammoniacal water countercurrently with steam |
摘要 |
In a method of stripping ammonia from water using steam in countercurrent flow, wherein steam is supplied over a sump of a stripper and directed along with the stripped gas component from a head of the stripper, the method comprising keeping the counterpressure constant while the temperature of supplied ammoniacal water is elected and the partial pressure of the component to be stripped is correspondingly lowered by adding compressed saturated vapors which have not been cooled and correspondingly reducing the steam volume.
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申请公布号 |
US4632676(A) |
申请公布日期 |
1986.12.30 |
申请号 |
US19820449827 |
申请日期 |
1982.12.14 |
申请人 |
FIRMA CARL STILL GMBH & CO. KG |
发明人 |
MOSEBACH, WILHELM;BREIDENBACH, DIETER |
分类号 |
C01C1/242;(IPC1-7):B01D19/00 |
主分类号 |
C01C1/242 |
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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