发明名称 |
Process for alkaline scaling |
摘要 |
A method for inhibiting the deposition of scale from saline water having bicarbonate alkalinity on to heat exchanger surfaces in a saline water evaporation plant comprises adding a mineral acid to neutralize part, but not all, of the bicarbonate alkalinity, and also adding a scale inhibiting additive to the saline water.
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申请公布号 |
US4204953(A) |
申请公布日期 |
1980.05.27 |
申请号 |
US19780940132 |
申请日期 |
1978.09.06 |
申请人 |
CIBA-GEIGY (UK) LTD. |
发明人 |
CARLEY-MACAULY, KENNETH W;HODGSON, THOMAS D;SMITH, SIDNEY |
分类号 |
C02F1/04;C02F5/08;(IPC1-7):C02B5/06 |
主分类号 |
C02F1/04 |
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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