| 发明名称 |
METHOD FOR DEACTIVATING COPPER IN HYDROCARBON FLUIDS |
| 摘要 |
<p>Certain Mannich reaction products (i.e., alkylated phenol, polyamine, and an aldehyde) are used to deactivate first row transition metal species contained in hydrocarbon fluids. Left untreated, such metals lead to decomposition resulting in the formation of gummy, polymer masses in the hydrocarbon liquid.</p> |
| 申请公布号 |
CA1265085(A) |
申请公布日期 |
1990.01.30 |
| 申请号 |
CA19870538373 |
申请日期 |
1987.05.29 |
| 申请人 |
BETZ LABORATORIES, INC. |
发明人 |
ROLING, PAUL V.;NIU, JOSEPH H.Y.;REID, DWIGHT K. |
| 分类号 |
C10L1/222;(IPC1-7):C10G29/20 |
主分类号 |
C10L1/222 |
| 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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