发明公开
EP0261960A2 Apparatus and method for determining fouling tendency of liquid hydrocarbons
失效
装置和用于确定液体Kohlenwassestoffen的污染的敏感性方法。
- 专利标题： Apparatus and method for determining fouling tendency of liquid hydrocarbons
- 专利标题（中）： 装置和用于确定液体Kohlenwassestoffen的污染的敏感性方法。
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申请号： EP87308438.8申请日： 1987-09-23
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公开(公告)号： EP0261960A2公开(公告)日： 1988-03-30
- 发明人: Dickakian, Ghazi Basher
- 申请人： EXXON CHEMICAL PATENTS INC.
- 申请人地址： 1900 East Linden Avenue Linden, New Jersey 07036-0710 US
- 专利权人： EXXON CHEMICAL PATENTS INC.
- 当前专利权人： EXXON CHEMICAL PATENTS INC.
- 当前专利权人地址： 1900 East Linden Avenue Linden, New Jersey 07036-0710 US
- 代理机构： Collier, Jeremy Austin Grey (GB)
- 优先权： US910910 19860924; US24730 19870311
- 主分类号： G01N33/28
- IPC分类号： G01N33/28 ; G01N30/95 ; G01N30/90
摘要：
Apparatus and method for determining the tendency of hydrocarbon liquid to foul equipment includes a horizontal porous chromatographic film (TLC plate or polymeric membrane), a light source for scanning hydrocarbon liquid sample on the film, and means for measuring the difference in light reflected by by the asphaltene ring and the film matrix. Energy sources other than light may be employed.
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