发明名称 |
Polythiaether compounds and their use as corrosion inhibitors |
摘要 |
The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.
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申请公布号 |
US7335794(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20050237534 |
申请日期 |
2005.09.27 |
申请人 |
GE BETZ, INC. |
发明人 |
CHANG ZEN-YU;MINEVSKI LILIANA;LUE PING |
分类号 |
C07C323/00;B01D53/14;C23F11/06 |
主分类号 |
C07C323/00 |
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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