| 发明名称 |
METHOD FOR MODIFYING ELECTRON SPIN RESONANCE SIGNALS FROM HYDROCARBON CRUDE |
| 摘要 |
<p>A method is disclosed for enhancing electron spin resonance signals from crude petroleum by contacting the crude petroleum with a chemical which affects the population of free radical asphaltenes in the crude petroleum. The enhancement is in a positive sense when the chemical is a halogen and particularly iodine. The enhancement is in a negative sense (suppression) when the chemical is ferric chloride.</p> |
| 申请公布号 |
CA1180383(A) |
申请公布日期 |
1985.01.01 |
| 申请号 |
CA19810388969 |
申请日期 |
1981.10.29 |
| 申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
NICKSIC, STEPHEN W. |
| 分类号 |
G01N24/10;G01N33/28;(IPC1-7):G01N24/10;G01V3/14 |
主分类号 |
G01N24/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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