-
1.发明申请GENERATION OF MODEL OF COMPOSITION OF PETROLEUM BY HIGH RESOLUTION MASS SPECTROMETRY AND ASSOCIATED ANALYTICS 有权通过高分辨质谱分析和相关分析法生成石油组合物模型公开(公告)号：US20140231641A1
公开(公告)日：2014-08-21
申请号：US14178627
申请日：2014-02-12
IPC分类号： H01J49/00
CPC分类号： H01J49/0027 , G01N33/2835
摘要： A method to determine the model-of-composition of a vacuum resid in which the resid is separated into fractions including the DAO fraction which is then separated into chemical classes including saturates, aromatics, sulfides and polars by a combination of soft ionization methods. The results of the ionization analyses are reconciled with other analyses such as bulk analysis, then consolidated to generate the modeol-of composition.
摘要翻译： 确定真空渣油的组成模型的方法，其中残渣分离成包含DAO馏分的级分，然后通过软电离方法的组合将其分离成化学类别，包括饱和物，芳族化合物，硫化物和极性。 电离分析的结果与其他分析如批量分析相协调，然后合并生成组分的模式。
-
2.发明申请DETERMINATION OF CORES OR BUILDING BLOCKS AND RECONSTRUCTION OF PARENT MOLECULES IN HEAVY PETROLEUMS AND OTHER HYDROCARBON RESOURCES 有权确定重要石油和其他碳氢化合物资源中的核心或建筑物块和重新分配母体分子公开(公告)号：US20120156798A1
公开(公告)日：2012-06-21
申请号：US13167841
申请日：2011-06-24
IPC分类号： G01N24/00
CPC分类号： H01J49/0045 , Y10T436/24
摘要： A method for the determination of the aromatic cores or building blocks of a vacuum resid by controlled fragmentation. Molecules can be generated from these building blocks.
摘要翻译： 用于通过受控断裂测定真空残渣的芳香核心或结构单元的方法。 可以从这些构建块生成分子。
-
公开(公告)号：US09417220B2
公开(公告)日：2016-08-16
申请号：US14061086
申请日：2013-10-23
CPC分类号： G01N30/72 , G01N30/463 , G01N30/7206 , G01N30/8682 , G01N33/28 , H01J49/168 , H01J49/446
摘要： Petroleum or other hydrocarbon samples can be analyzed in parallel by 1) GC-field ionization Time of Flight Mass Spectrometer (GC-FI-TOF MS) and 2) two dimensional gas chromatography (2D-GC) equipped with a flame ionization detector (FID). The combined techniques allow for improved quantitative characterization of the compounds within a hydrocarbon sample. The techniques can be combined by correlating the 2D-GC FID data with the GC-FI-TOF MS data based on correlation of compound classes, correlation of retention windows within a compound class, correlation of individual compounds, such as paraffins, or a combination thereof.
摘要翻译： 石油或其他烃样品可以通过1）GC-场电离飞行时间质谱仪（GC-FI-TOF MS）和2）装备有火焰离子化检测器（FID）的二维气相色谱（2D-GC） ）。 组合的技术允许改进烃样品中化合物的定量表征。 这些技术可以通过将2D-GC FID数据与GC-FI-TOF MS数据相关联，基于化合物类别的相关性，化合物类别中的保留窗口的相关性，各种化合物如石蜡的相关性或组合 其中。
-
公开(公告)号：US20150107331A1
公开(公告)日：2015-04-23
申请号：US14061086
申请日：2013-10-23
IPC分类号： G01N30/72
CPC分类号： G01N30/72 , G01N30/463 , G01N30/7206 , G01N30/8682 , G01N33/28 , H01J49/168 , H01J49/446
摘要： Petroleum or other hydrocarbon samples can be analyzed in parallel by 1) GC-field ionization Time of Flight Mass Spectrometer (GC-FI-TOF MS) and 2) two dimensional gas chromatography (2D-GC) equipped with a flame ionization detector (FID). The combined techniques allow for improved quantitative characterization of the compounds within a hydrocarbon sample. The techniques can be combined by correlating the 2D-GC FID data with the GC-FI-TOF MS data based on correlation of compound classes, correlation of retention windows within a compound class, correlation of individual compounds, such as paraffins, or a combination thereof.
摘要翻译： 石油或其他烃样品可以通过1）GC-场电离飞行时间质谱仪（GC-FI-TOF MS）和2）装备有火焰离子化检测器（FID）的二维气相色谱（2D-GC） ）。 组合的技术允许改进烃样品中化合物的定量表征。 这些技术可以通过将2D-GC FID数据与GC-FI-TOF MS数据相关联，基于化合物类别的相关性，化合物类别中的保留窗口的相关性，各种化合物如石蜡的相关性或组合 其中。
-
5.发明授权Determination of cores or building blocks and reconstruction of parent molecules in heavy petroleums and other hydrocarbon resources 有权核心或建筑物的测定以及重质石油和其他烃类资源中母体分子的重建公开(公告)号：US08975084B2
公开(公告)日：2015-03-10
申请号：US13167841
申请日：2011-06-24
CPC分类号： H01J49/0045 , Y10T436/24
摘要： A method for the determination of the aromatic cores or building blocks of a vacuum resid by controlled fragmentation. Molecules can be generated from these building blocks.
摘要翻译： 用于通过受控断裂测定真空残渣的芳香核心或结构单元的方法。 可以从这些构建块生成分子。
-
6.发明申请GENERATION OF MODEL-OF-COMPOSITION OF PETROLEUM BY HIGH RESOLUTION MASS SPECTROMETRY AND ASSOCIATED ANALYTICS 审中-公开通过高分辨质谱分析和相关分析法生成石油模型公开(公告)号：US20120153139A1
公开(公告)日：2012-06-21
申请号：US13167816
申请日：2011-06-24
IPC分类号： H01J49/26
CPC分类号： H01J49/0027 , G01N33/2835
摘要： A method to determine the model-of-composition of a vacuum resid wherein the resid is separated into eight fractions, saturates, aromatics, sulfides and polars by a combination of soft ionization methods.
摘要翻译： 确定真空渣油的组成模型的方法，其中通过软电离方法的组合将残渣分离成八个馏分，饱和物，芳烃，硫化物和极性物。
-
7.发明授权公开(公告)号：US07723115B2
公开(公告)日：2010-05-25
申请号：US11499788
申请日：2006-08-04
申请人： Kuangnan Qian , Kathleen E. Edwards , Gary J. Dechert , Stephen B. Jaffe , Larry A. Green , William N. Olmstead
发明人： Kuangnan Qian , Kathleen E. Edwards , Gary J. Dechert , Stephen B. Jaffe , Larry A. Green , William N. Olmstead
IPC分类号： G01N31/00
CPC分类号： G01N33/2876 , Y10T436/218 , Y10T436/24
摘要： The present invention is a method to determine the TAN and TAN as a function of boiling point for a hydrocarbon feedstream using an electrospray ionization mass spectrometer (ESI-MS). The steps of the method include determining the signal as a function of mass from the ESI-MS while minimizing the formation of oligomers and fragmentation of the molecular species in the feedstream and then determining the TAN from the signals. The TAN is also determined as a function of boiling point.
摘要翻译： 本发明是使用电喷雾离子化质谱仪（ESI-MS）测定作为烃类进料流的沸点的函数的TAN和TAN的方法。 该方法的步骤包括从ESI-MS确定信号作为质量的函数，同时最小化低聚物的形成和原料流中分子物质的碎裂，然后从信号确定TAN。 TAN也被确定为沸点的函数。
-
8.发明授权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公开(公告)号：US06869803B2
公开(公告)日：2005-03-22
申请号：US10458456
申请日：2003-06-10
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
CPC分类号： G01N33/2835 , Y10T436/21 , Y10T436/216 , Y10T436/24 , Y10T436/25
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).
摘要翻译： 一种定量进料流中共轭二烯的方法，包括以下步骤：将4-甲基-1,2,4-三唑啉-3,5-二酮（MTAD）溶解在所述进料流中，并确定所述共轭二烯的摩尔浓度和/ 或通过GC / MS和GC / NCD（氮化学发光检测）的所述共轭二烯的碳数分布。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.019 秒)
