发明授权
US06869803B2 Method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential
有权
定量分析碳氢化合物进料和产物中的共轭二烯作为污染势的指标的方法
- 专利标题： Method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential
- 专利标题（中）： 定量分析碳氢化合物进料和产物中的共轭二烯作为污染势的指标的方法
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申请号： US10458456申请日： 2003-06-10
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公开(公告)号： US06869803B2公开(公告)日： 2005-03-22
- 发明人: Kuangnan Qian , Kathleen E. Edwards , Frank C. Wang , Michael Siskin
- 申请人： Kuangnan Qian , Kathleen E. Edwards , Frank C. Wang , Michael Siskin
- 申请人地址： US NJ Annandale
- 专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人地址： US NJ Annandale
- 代理商 Ronald D. Hantman
- 主分类号： G01N27/62
- IPC分类号： G01N27/62 ; C10G75/04 ; G01N20060101 ; G01N21/76 ; G01N24/00 ; G01N30/02 ; G01N30/04 ; G01N30/06 ; G01N30/72 ; G01N30/74 ; G01N30/86 ; G01N30/88 ; G01N33/00 ; G01N33/24
摘要：
A method to quantify the conjugated dienes in a feedstream including the steps of dissolving 4-methyl-1,2,4-trazoline-3,5-dione (MTAD) in said feedstream, and determining the molar concentration of said conjugated dienes and/or the carbon number distribution of said conjugated dienes by GC/MS and GC/NCD (Nitrogen Chemiluminescence Detection).
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