发明名称 |
Method for preventing iron contamination in an ammonia recovery process |
摘要 |
<p>A method which reduces iron contamination of a system which receives ammonia from an ammonia recovery process by one or more of the following techniques: a) Physically separating iron oxide, iron containing colloidal particles, and liquid droplets from the gas stream; b) Preventing AC from depositing on piping via elimination of condensation, thereby preventing corrosion of the piping; or c) Installing piping and equipment that is not susceptible to corrosive attack by AC, thereby eliminating the source of iron contamination.</p> |
申请公布号 |
EP1160199(A2) |
申请公布日期 |
2001.12.05 |
申请号 |
EP20010304298 |
申请日期 |
2001.05.15 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
BENDERLY, ABRAHAM;DECOURCY, MICHAEL STANLEY;MYERS, RONALD EUGENE |
分类号 |
B01D53/14;B01D3/00;B01D3/34;B01D45/08;B01D45/12;B01D50/00;B01J8/00;B01J19/00;B01J19/02;C01C1/02;C01C1/12;(IPC1-7):C01C1/12 |
主分类号 |
B01D53/14 |
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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