Invention Grant
- Patent Title: Method of analysing the hydrocarbon compounds in a bituminous material
- Patent Title (中): 分析沥青材料中烃类化合物的方法
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Application No.: US12529741Application Date: 2008-03-07
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Publication No.: US08434349B2Publication Date: 2013-05-07
- Inventor: Jan Blomberg , Patricia Le Coutaller , François Julien Raoul Deygout
- Applicant: Jan Blomberg , Patricia Le Coutaller , François Julien Raoul Deygout
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Agent Charles W. Stewart
- Priority: EP07290300 20070307
- International Application: PCT/EP2008/052751 WO 20080307
- International Announcement: WO2008/107477 WO 20080912
- Main IPC: G01N30/16
- IPC: G01N30/16
Abstract:
A method of analysing the hydrocarbon compounds in a bituminous material by means of comprehensive multi-dimensional gas chromatography is disclosed. The method may be used to measure the quantity of polycyclic aromatic compounds (PACs) in a bituminous material and may be used to determine the mutagenic tendency of a bituminous material.
Public/Granted literature
- US20100139367A1 METHOD OF ANALYSING THE HYDROCARBON COMPOUNDS IN A BITUMINOUS MATERIAL Public/Granted day:2010-06-10
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