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1. 发明申请

US20130055795A1 FRACTIONATION OF DE-ASPHALTED OIL OF VACUUM RESID USING PREPARATIVE HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC SEPARATIONS 有权
标题翻译：使用制备性能高的液相色谱分离法分离真空吸附油
公开(公告)号：US20130055795A1
公开(公告)日：2013-03-07
申请号：US13223739
申请日：2011-09-01
申请人： Birbal Chawla , Bryan E. Hagee , Larry A. Green , Frank P. DiSanzo
发明人： Birbal Chawla , Bryan E. Hagee , Larry A. Green , Frank P. DiSanzo
IPC分类号： G01N30/02
CPC分类号： G01N30/88 , B01D15/1871 , B01D15/34 , B01D15/362 , G01N30/461 , G01N30/468 , G01N2030/8854 , Y10T436/21
摘要： Two quantitative separation approaches to fractionate de-asphalted oils (DAOs) into seven classes of compounds (saturates, 1-4+ ring-aromatics, sulfides, and polars). In the first step (named as “SGS”) of present invention, the DAO of a petroleum vacuum resid is separated in to four classes of compounds, namely saturates, aromatics, and sulfides. In this first step of separation, about 3 grams of a DAO can be separated. Whereas in the second step (named as “ARC” separation) of invention, only less than 300 mg of the aromatic fraction obtained in “SGS” (described above) can be further fractionated at very low temperature (about −40 degrees centigrade) into 4 fractions, namely 1-ring, 2-ring, 3-ring, and 4+-ring aromatics. The present invention protocol is suitable for a wide range of compositionally different DAOs of petroleum vacuum resids.
摘要翻译：两种定量分离方法将脱沥青油（DAO）分馏成七类化合物（饱和物，1-4 +环芳烃，硫化物和极性）。在本发明的第一步（命名为SGS）中，将石油减压渣油的DAO分为四类化合物，即饱和物，芳族化合物和硫化物。在该第一分离步骤中，可以分离约3克DAO。而在本发明的第二步（命名为ARC分离）中，在SGS（如上所述）中获得的少于300mg的芳族馏分可以在非常低的温度（约-40摄氏度）下进一步分馏成4个馏分，即 1环，2环，3环和4 +环芳烃。本发明方案适用于各种各样的组分不同的石油减压渣油DAO。

2. 发明授权

US08887557B2 Fractionation of de-asphalted oil of vacuum resid using preparative high performance liquid chromatographic separations 有权
标题翻译：使用制备型高效液相色谱分离法分离真空渣油脱沥青油
公开(公告)号：US08887557B2
公开(公告)日：2014-11-18
申请号：US13223739
申请日：2011-09-01
申请人： Birbal Chawla , Bryan E. Hagee , Larry A. Green , Frank P. Di Sanzo
发明人： Birbal Chawla , Bryan E. Hagee , Larry A. Green , Frank P. Di Sanzo
IPC分类号： G01N30/02 , G01N30/88 , B01D15/36 , B01D15/34 , B01D15/18 , G01N30/46
CPC分类号： G01N30/88 , B01D15/1871 , B01D15/34 , B01D15/362 , G01N30/461 , G01N30/468 , G01N2030/8854 , Y10T436/21
摘要： Two quantitative separation approaches to fractionate de-asphalted oils (DAOs) into seven classes of compounds (saturates, 1-4+ ring-aromatics, sulfides, and polars). In the first step (named as “SGS”) of present invention, the DAO of a petroleum vacuum resid is separated in to four classes of compounds, namely saturates, aromatics, and sulfides. In this first step of separation, about 3 grams of a DAO can be separated. Whereas in the second step (named as “ARC” separation) of invention, only less than 300 mg of the aromatic fraction obtained in “SGS” (described above) can be further fractionated at very low temperature (about −40 degrees centigrade) into 4 fractions, namely 1-ring, 2-ring, 3-ring, and 4+-ring aromatics. The present invention protocol is suitable for a wide range of compositionally different DAOs of petroleum vacuum resids.
摘要翻译：两种定量分离方法将脱沥青油（DAO）分馏成七类化合物（饱和物，1-4 +环 - 芳族化合物，硫化物和极性）。在本发明的第一步（命名为“SGS”）中，将石油减压渣油的DAO分成四类化合物，即饱和物，芳族化合物和硫化物。在该第一分离步骤中，可以分离约3克DAO。而在本发明的第二步（命名为“ARC”分离）中，在“SGS”（上述）中获得的芳族馏分只有少于300mg可以在非常低的温度（约-40℃）下进一步分级成 4个馏分，即1-环，2-环，3-环和4 +环芳烃。本发明方案适用于各种各样的组分不同的石油减压渣油DAO。

3. 发明申请

US20100218585A1 Multi-dimentional high performance liquid chromatographic separation technique (STAR7) for quantitative determinations of 7 fractions in heavy petroleum streams boiling above 550 degrees F 有权
$Multi-dimentional high performance liquid chromatographic separation technique (STAR7) for quantitative determinations of 7 fractions in heavy petroleum streams boiling above 550 degrees F$
标题翻译：多级高效液相色谱分离技术（STAR7），用于定量测定沸点高于550华氏度的重质石油气流中的7个馏分
公开(公告)号：US20100218585A1
公开(公告)日：2010-09-02
申请号：US12658566
申请日：2010-02-05
申请人： Birbal Chawla , Larry A. Green
发明人： Birbal Chawla , Larry A. Green
IPC分类号： G01D18/00 , G01N30/02
CPC分类号： G01N30/96 , G01N30/462 , G01N30/468 , G01N30/74 , G01N33/2823 , G01N2030/847 , Y10T436/21
摘要： The present invention provides quantitation of seven classes of compounds (saturates, 1-4+ ring aromatics, sulfides, and polars) present in petroleum streams boiling from 550-1050° F. Operating the present invention in the preparative mode will allow us to load and collect multi-milligram amounts of material. In the present invention, all seven fractions are produced in a single run, whereas the most commonly used preparative liquid chromatographic separations requires two or more large scale separations to generate similar fractions. The present invention uses 100 times less solvent. The present invention protocol provides a quicker and cheaper alternative to most commonly used preparative liquid chromatographic separations and is flexible enough to target many refining and chemicals problems.
摘要翻译：本发明提供了在550-1050°F沸腾的石油流中存在的七类化合物（饱和物，1-4 +环芳烃，硫化物和极性）的定量。在制备模式下操作本发明将允许我们加载并收集多毫克量的材料。在本发明中，所有七个级分都是单次生产的，而最常用的制备型液相色谱分离需要两次或更多次大规模分离以产生相似的级分。本发明使用100倍的溶剂。本发明方案为最常用的制备型液相色谱分离提供了更快和更便宜的替代方案，并且足够灵活以靶向许多精炼和化学品问题。

4. 发明授权

US08114678B2 Multi-dimensional high performance liquid chromatographic separation technique (STAR7) for quantitative determinations of 7 fractions in heavy petroleum streams boiling above 550 degrees F 有权
$Multi-dimensional high performance liquid chromatographic separation technique (STAR7) for quantitative determinations of 7 fractions in heavy petroleum streams boiling above 550 degrees F$
标题翻译：多维高效液相色谱分离技术（STAR7），用于定量测定沸点高于550华氏度的重石油气流中的7个馏分
公开(公告)号：US08114678B2
公开(公告)日：2012-02-14
申请号：US12658566
申请日：2010-02-05
申请人： Birbal Chawla , Larry A. Green
发明人： Birbal Chawla , Larry A. Green
IPC分类号： G01N30/02 , B01D15/00
CPC分类号： G01N30/96 , G01N30/462 , G01N30/468 , G01N30/74 , G01N33/2823 , G01N2030/847 , Y10T436/21
摘要： The present invention provides quantitation of seven classes of compounds (saturates, 1-4+ ring aromatics, sulfides, and polars) present in petroleum streams boiling from 550-1050° F. Operating the present invention in the preparative mode will allow us to load and collect multi-milligram amounts of material. In the present invention, all seven fractions are produced in a single run, whereas the most commonly used preparative liquid chromatographic separations requires two or more large scale separations to generate similar fractions. The present invention uses 100 times less solvent. The present invention protocol provides a quicker and cheaper alternative to most commonly used preparative liquid chromatographic separations and is flexible enough to target many refining and chemicals problems.
摘要翻译：本发明提供了在550-1050°F沸腾的石油流中存在的七类化合物（饱和物，1-4 +环芳烃，硫化物和极性）的定量。在制备模式下操作本发明将允许我们加载并收集多毫克量的材料。在本发明中，所有七个级分都是单次生产的，而最常用的制备型液相色谱分离需要两次或更多次大规模分离以产生相似的级分。本发明使用100倍的溶剂。本发明方案为最常用的制备型液相色谱分离提供了更快和更便宜的替代方案，并且足够灵活以靶向许多精炼和化学品问题。

5. 发明授权

US07723115B2 Measurement of distributed total acid numbers by electrospray mass spectrometry 有权
标题翻译：通过电喷雾质谱法测定分布的总酸值
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。

6. 发明授权

US07598487B2 Micro-hydrocarbon analysis 有权
标题翻译：微量烃分析
公开(公告)号：US07598487B2
公开(公告)日：2009-10-06
申请号：US11598873
申请日：2006-11-14
申请人： Kuangnan Qian , William N. Olmstead , Jason B. English , Larry A. Green , Roland B. Saeger , Stephen B. Jaffe
发明人： Kuangnan Qian , William N. Olmstead , Jason B. English , Larry A. Green , Roland B. Saeger , Stephen B. Jaffe
IPC分类号： G01N30/02 , G01N31/00
CPC分类号： G01N33/28 , G01N30/7206 , G01N2030/8854
摘要： The present invention is a method to determine the composition of a hydrocarbon feedstream from a small sample of hydrocarbons including the steps analyzing the sample with a combination of chromatograph and mass spectrometer, and reconciling output from step a) with other analytical measurements to determine to determine the composition of the hydrocarbon feedstream.
摘要翻译：本发明是一种从小型烃类样品中确定烃类进料流的组成的方法，包括用色谱仪和质谱仪的组合分析样品的步骤，以及调节步骤a）的输出与其他分析测量结果，以确定烃进料流的组成。

7. 发明授权

US06506954B1 Process for producing chemicals from oxygenate 失效
标题翻译：从含氧化合物生产化学品的方法
公开(公告)号：US06506954B1
公开(公告)日：2003-01-14
申请号：US09687749
申请日：2000-10-13
申请人： Stephen H. Brown , Larry A. Green , Mark F. Mathias , David H. Olson , Robert A. Ware , William A. Weber , Reuel Shinnar
发明人： Stephen H. Brown , Larry A. Green , Mark F. Mathias , David H. Olson , Robert A. Ware , William A. Weber , Reuel Shinnar
IPC分类号： C07C120
CPC分类号： C07C2/865 , C07C1/20 , C07C2/864 , C07C15/073 , C07C15/08 , C07C2521/02 , C07C2521/08 , C07C2521/10 , C07C2527/16 , C07C2529/40 , C07C2529/65 , C07C2529/70 , C07C2529/85 , Y02P30/42
摘要： There is provided a process for converting methanol and/or dimethyl ether to a product containing olefin, e.g., C2 to C4 olefins, C9+ aromatics and non-C9+ aromatics which comprises: 1) contacting a feed which contains methanol and/or dimethyl ether with a catalyst comprising a porous crystalline material, said contacting step being conducted in the presence of aromatics comprising C9 or C9+ aromatic compound produced in said process under conversion conditions including a temperature of 350° C. to 480° C. and a methanol partial pressure in excess of 10 psia (70 kPa), said porous crystalline material having a Diffusion Parameter for 2,2-dimethylbutane of about 0.1 sec−1 to about 20 sec−1 when measured at a temperature of 120° C. and a 2,2-dimethylbutane pressure of 60 torr (8 kPa), and the aromatics being capable of alkylation by the methanol and/or dimethyl ether under said conversion conditions to provide a stream which contains C2 to C4 olefins and C9 or C9+ aromatic compound; 2) separating said stream to form a substantially C2 to C4 olefin product stream and a substantially C9 or C9+ aromatic compound stream; and 3) recycling at least a portion of said substantially C9 or C9+ aromatic compound stream to step 1).
摘要翻译：提供了将甲醇和/或二甲醚转化为含烯烃的产物，例如C 2 -C 4烯烃，C 9+芳族化合物和非C 9+芳族化合物的方法，其包括：1）将含有甲醇和/或二甲醚的进料与包括多孔结晶材料的催化剂，所述接触步骤在包含C9或C9 +芳族化合物的芳族化合物存在下进行，所述芳族化合物在所述方法中产生的转化条件包括350℃至480℃的温度和甲醇分压超过10psia（70kPa）时，当在120℃的温度下测量时，所述多孔结晶材料具有约0.1秒-1至约20秒-1的2,2-二甲基丁烷扩散参数和2,2 二甲基丁烷压力为60乇（8kPa），芳族化合物在所述转化条件下能够通过甲醇和/或二甲醚进行烷基化，以提供含有C 2 -C 4烯烃和C 9或C 9+芳族化合物的物流; 2）使所述流形成基本上C2至C4烯烃产物流和基本上C9或C9 +芳族化合物流; 和3）将至少一部分所述基本上C9或C9 +芳族化合物流再循环到步骤1）。

8. 发明授权

US6046372A Process for producing light olefins 失效
标题翻译：轻质烯烃的生产工艺
公开(公告)号：US6046372A
公开(公告)日：2000-04-04
申请号：US55486
申请日：1998-04-06
申请人： Stephen Harold Brown , Larry A. Green , Mark Fischer Mathias , David H. Olson , Robert Adams Ware , William A. Weber
发明人： Stephen Harold Brown , Larry A. Green , Mark Fischer Mathias , David H. Olson , Robert Adams Ware , William A. Weber
IPC分类号： B01J29/40 , B01J29/00 , B01J29/06 , B01J29/82 , B01J37/10 , C07B61/00 , C07C1/20 , C07C2/66 , C07C2/86 , C07C11/02 , C07C15/08 , C07C1/00
CPC分类号： C07C1/20 , B01J29/005 , B01J29/061 , B01J29/40 , C07C2/864 , B01J2229/36 , B01J2229/40 , B01J2229/42 , B01J29/82 , C07C2527/16 , C07C2529/40 , Y02P20/52 , Y02P20/582 , Y02P30/42
摘要： There is provided a process for converting methanol and/or dimethyl ether to a product containing C.sub.2 to C.sub.4 olefins which comprises the step of contacting a feed which contains methanol and/or dimethyl ether with a catalyst comprising a porous crystalline material, said contacting step being conducted in the presence of an aromatic compound under conversion conditions including a temperature of 350.degree. C. to 480.degree. C. and a methanol partial pressure in excess of 10 psia (70 kPa), said porous crystalline material having a pore size greater than the critical diameter of the aromatic compound and the aromatic compound being capable of alkylation by the methanol and/or dimethyl ether under said conversion conditions.
摘要翻译：提供了一种将甲醇和/或二甲醚转化为含有C2至C4烯烃的产物的方法，其包括使含有甲醇和/或二甲醚的进料与包含多孔结晶材料的催化剂接触的步骤，所述接触步骤为在包括350℃至480℃的温度和超过10psia（70kPa）的甲醇分压的转化条件下在芳族化合物存在下进行，所述多孔结晶材料的孔径大于芳族化合物和芳族化合物的临界直径在所述转化条件下能够通过甲醇和/或二甲醚进行烷基化。

9. 发明授权

US5900520A Aromatics alkylation 失效
标题翻译：芳烃烷基化
公开(公告)号：US5900520A
公开(公告)日：1999-05-04
申请号：US376257
申请日：1995-01-23
申请人： Dominick N. Mazzone , David O. Marler , Kathleen M. Keville , Larry A. Green
发明人： Dominick N. Mazzone , David O. Marler , Kathleen M. Keville , Larry A. Green
IPC分类号： C07C2/76 , C07C2/68
CPC分类号： C07C2/76 , C07C2529/08 , C07C2529/60 , C07C2529/70
摘要： Alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a paraffin alkylating agent under alkylation reaction conditions in the presence of catalyst comprising synthetic porous crystalline material characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07, and 3.42.+-.0.06 Angstroms.
摘要翻译：烷基芳族化合物通过在烷基化反应条件下在烷烃化反应条件下在催化剂存在下烷基化烷基化芳族化合物来制备，所述催化剂包含合成多孔结晶材料，其特征在于X射线衍射图包括12.36 +/- 0.4的面间d-间距， 11.03 +/- 0.2,8.33 +/- 0.14 6.18 +/- 0.12,6.00 +/- 0.10,4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃。

10. 发明申请

US20100112931A1 Combination bearing, linkage pin and shaft coupling for a damper 有权
标题翻译：用于阻尼器的组合轴承，连接销和联轴器
公开(公告)号：US20100112931A1
公开(公告)日：2010-05-06
申请号：US12291134
申请日：2008-11-06
申请人： Don A. Leonhard , Larry A. Green , Brian D. Beam
发明人： Don A. Leonhard , Larry A. Green , Brian D. Beam
IPC分类号： F24F13/16
CPC分类号： F24F13/15 , F24F13/1426 , F24F13/1486
摘要： An HVAC damper includes a sheet metal frame surrounding a series of pivotal damper blades that are each supported by a pair of plastic bearing members. Each bearing member is a unitary piece that includes a radial bearing, a thrust bearing, a lug for connecting to a damper blade, a shaft-receiving feature for connecting to a drive shaft, and multiple crank pins for selectively connecting to a drive linkage. Choosing which crank pin gets connected to the linkage determines a damper blade's rotational direction relative to the other damper blades. Adjacent damper blades preferably rotate in opposite directions to ensure positive sealing engagement between their adjacent blade tips. The bearing members allow the drive linkage to be installed outside the frame to avoid obstructing the airflow through the damper. During assembly, the bearing members allow the damper blades to be placed within the frame prior to installing the bearing members.
摘要翻译： HVAC阻尼器包括围绕一系列枢转阻尼器叶片的金属板框架，每个枢转阻尼器叶片由一对塑料轴承构件支撑。每个轴承构件是包括径向轴承，推力轴承，用于连接到阻尼器叶片的凸耳，用于连接到驱动轴的轴接收特征和用于选择性地连接到驱动联动装置的多个曲柄销的整体件。选择哪个曲柄销连接到联动装置，确定一个阻尼叶片相对于另一个风叶片的转动方向。相邻的阻尼器叶片优选地沿相反方向旋转以确保它们相邻的叶片尖端之间的正密封接合。轴承构件允许驱动联动装置安装在框架外部，以避免阻碍通过阻尼器的气流。在组装期间，轴承构件允许在安装轴承构件之前将阻尼器叶片放置在框架内。

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