发明名称 |
Phosphorus-sulfur based antifoulants |
摘要 |
<p>This invention is directed to a method of inhibiting fouling of heat transfer surfaces in contact with petroleum or hydrocarbon feedstocks comprising contacting the heat transfer surfaces with an effective amount of a thermally-treated phosphorous-sulfur compound and to methods and apparatus for preparing and contacting the thermally-treated phosphorous-sulfur compounds with the heat transfer surfaces. <IMAGE></p> |
申请公布号 |
EP1085074(A2) |
申请公布日期 |
2001.03.21 |
申请号 |
EP20000114799 |
申请日期 |
2000.07.10 |
申请人 |
ONDEO NALCO ENERGY SERVICES, L.P. |
发明人 |
TONG, YOUDONG |
分类号 |
C10G9/16;C09K3/00;C10G9/20;C10G75/04;(IPC1-7):C10G9/16 |
主分类号 |
C10G9/16 |
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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