公开(公告)号：US5897769A

公开(公告)日：1999-04-27

申请号：US920420

申请日：1997-08-29

Applicant: Kenneth L. Trachte ,  Winston K. Robbins

Inventor： Kenneth L. Trachte ,  Winston K. Robbins

IPC: C10G45/08 ,  C10G17/00

CPC classification number: C10G45/08

Abstract: A process for selectively removing lower molecular weight naphthenic acids from an acidic crude by treating the crude with a small pore hydrotreating catalyst at temperatures of from about 200.degree. to 370.degree. C. Removing these lower molecular weight naphthenic acids reduces the corrosive nature of acidic crudes.

Abstract translation: 通过在约200℃至370℃的温度下用小孔加氢处理催化剂处理粗品，从酸性粗制物中选择性除去较低分子量的环烷酸的方法。去除这些较低分子量的环烷酸降低了酸性原油的腐蚀性质 。

公开(公告)号：US07127959B2

公开(公告)日：2006-10-31

申请号：US11255362

申请日：2005-10-21

Applicant: Saul C. Blum ,  Guido Sartori ,  Winston K. Robbins ,  Liza Monette ,  Andreas Vogel ,  Mohsen S. Yeganeh

Inventor： Saul C. Blum ,  Guido Sartori ,  Winston K. Robbins ,  Liza Monette ,  Andreas Vogel ,  Mohsen S. Yeganeh

IPC: G01N17/00

CPC classification number: G01N17/002

Abstract: The present invention is an apparatus for simulating corrosion activity in liquid and vapor/condensate corrosion environments. The apparatus includes a container, including a lower region containing the liquid and an upper region, including a condenser, a heater for providing heat to the lower region such that the liquid is maintained at a given temperature, a vacuum pump for providing a partial vacuum at a given pressure in the upper region of the container, one corrosion probe removably positioned in the liquid, and a second corrosion probe removably positioned above the liquid.

Abstract translation: 本发明是用于模拟液体和蒸汽/冷凝物腐蚀环境中的腐蚀活性的装置。 该装置包括容器，包括含有液体的下部区域和包括冷凝器的上部区域，用于向下部区域提供热量使得液体保持在给定温度的加热器，用于提供部分真空的真空泵 在容器的上部区域中的给定压力下，可移除地定位在液体中的一个腐蚀探测器和可移除地定位在液体上方的第二腐蚀探测器。

公开(公告)号：US5644129A

公开(公告)日：1997-07-01

申请号：US595681

申请日：1996-02-02

Applicant: Chang S. Hsu ,  Saul C. Blum ,  Zhenmin Liang ,  Peter B. Grosshans ,  Winston K. Robbins

Inventor： Chang S. Hsu ,  Saul C. Blum ,  Zhenmin Liang ,  Peter B. Grosshans ,  Winston K. Robbins

IPC: G01N30/72 ,  G01N33/28 ,  B01D59/44 ,  H01J49/00

CPC classification number: H01J49/168 ,  G01N33/2829 ,  G01N30/7286

Abstract: The present invention is a method to distinguish and measure normal paraffins, isoparaffins, and naphthenes in a saturated hydrocarbon mixture. The method includes the step of field-ionizing hydrocarbon mixture; separating the normal paraffins, isoparaffins and naphthenes as a separate saturates class; and detecting the normal paraffins as molecular ions, naphthenes as molecular ions, and isoparaffins as fragment ions.

Abstract translation: 本发明是在饱和烃混合物中区分和测量正构链烷烃，异链烷烃和环烷烃的方法。 该方法包括对烃混合物进行场电离的步骤; 将正链烷烃，异链烷烃和环烷烃分离为独立的饱和物类; 并检测作为分子离子的正构烷烃，作为分子离子的环烷烃和作为碎片离子的异链烷烃。

公开(公告)号：US06245223B1

公开(公告)日：2001-06-12

申请号：US09568865

申请日：2000-05-09

Applicant: Martin L. Gorbaty ,  David T. Ferrughelli ,  William N. Olmstead ,  Sabato Miseo ,  Stuart L. Soled ,  Winston K. Robbins

Inventor： Martin L. Gorbaty ,  David T. Ferrughelli ,  William N. Olmstead ,  Sabato Miseo ,  Stuart L. Soled ,  Winston K. Robbins

IPC: C10G2500

CPC classification number: C10G25/003 ,  C10G25/00

Abstract: The present invention is a process to remove a major portion of metals and coke precursors from a hydrocarbon stream. The steps of the process include contacting the feedstream with a hydrocarbon insoluble adsorbent, recovering the oil which does not adsorb and removing the metals and coke precursors from the adsorbent.

Abstract translation: 本发明是从烃流中除去大部分金属和焦炭前体的方法。 该方法的步骤包括使进料流与烃不溶性吸附剂接触，回收不吸附和从吸附剂中除去金属和焦炭前体的油。

公开(公告)号：US20060037414A1

公开(公告)日：2006-02-23

申请号：US11255362

申请日：2005-10-21

Applicant: Saul C. Blum ,  Guido Sartori ,  Winston K. Robbins ,  Liza Monette ,  Andreas Vogel ,  Mohsen S. Yeganeh

Inventor： Saul C. Blum ,  Guido Sartori ,  Winston K. Robbins ,  Liza Monette ,  Andreas Vogel ,  Mohsen S. Yeganeh

IPC: G01N17/00

CPC classification number: G01N17/002

Abstract: The present invention is an apparatus for simulating corrosion activity in liquid and vapor/condensate corrosion environments. The apparatus includes a container, including a lower region containing the liquid and an upper region, including a condenser, a heater for providing heat to the lower region such that the liquid is maintained at a given temperature, a vacuum pump for providing a partial vacuum at a given pressure in the upper region of the container, one corrosion probe removably positioned in the liquid, and a second corrosion probe removably positioned above the liquid.

公开(公告)号：US5076909A

公开(公告)日：1991-12-31

申请号：US572583

申请日：1990-08-27

Applicant: Robert E. Overfield ,  Winston K. Robbins ,  Joel I. Haberman

Inventor： Robert E. Overfield ,  Winston K. Robbins ,  Joel I. Haberman

IPC: C10G11/18 ,  C10G21/30 ,  C10G69/04 ,  G01N21/33 ,  G01N30/34 ,  G01N30/46 ,  G01N30/74 ,  G01N30/86 ,  G01N30/88 ,  G01N33/28

CPC classification number: G01N30/8675 ,  C10G11/187 ,  C10G21/30 ,  C10G69/04 ,  G01N30/74 ,  G01N33/2829 ,  G01N2030/484 ,  G01N21/33 ,  G01N30/34

Abstract: A sample of a hydrocarbon oil containing asphaltenes is chromatographically analyzed by forming a mixture of the oil with a weak solvent. The mixture is passed in contact with a column of a stationary phase of fine solid particles of fully functionalized material, followed by a weak solvent. The solvent, after recovery from the column, is analyzed for aromatics by UV-absorption of UV radiation in the range 200 to 400 nm. The absorbance of the UV light by the irradiated eluents across the UV wavelength range is monitored and the integral of absorbance is derived as a function of photon energy across the wavelength range. The magnitude of the derived integral in at least one time interval corresponding with aromatics in the eluent from the stationary phase is measured as an indication of the level of aromatics in the oil sample. The weak solvent may be followed by a strong solvent which, in turn, may be followed by a strong solvent which is modified by the addition of a hydrogen bonding solvent.

Abstract translation: 通过形成油与弱溶剂的混合物对含有沥青质的烃油样品进行色谱分析。 使混合物与完全官能化材料的细固体颗粒的固定相的柱接触，然后与弱溶剂接触。 通过紫外线吸收200至400nm范围内的UV辐射，从柱中回收溶剂后，分析芳族化合物。 通过紫外线波长范围内的照射洗脱液对紫外光的吸光度进行监测，并将吸收光积分作为光子能量的函数导出。 测量在与固定相的洗脱液中的芳族化合物相应的至少一个时间间隔内的衍生积分的量值作为油样品中芳族化合物水平的指示。 弱溶剂之后可以是强溶剂，然后可以继续加入通过加入氢键溶剂进行改性的强溶剂。

公开(公告)号：US4988446A

公开(公告)日：1991-01-29

申请号：US358779

申请日：1989-05-30

Applicant: Joel I. Haberman ,  Robert E. Overfield ,  Winston K. Robbins

Inventor： Joel I. Haberman ,  Robert E. Overfield ,  Winston K. Robbins

IPC: G01N21/33 ,  C10G11/18 ,  C10G21/30 ,  C10G69/04 ,  G01N30/26 ,  G01N30/34 ,  G01N30/46 ,  G01N30/74 ,  G01N30/86 ,  G01N30/88 ,  G01N33/28 ,  B01D15/08

CPC classification number: G01N30/461 ,  C10G11/187 ,  C10G21/30 ,  C10G69/04 ,  G01N30/74 ,  G01N30/8675 ,  G01N33/2829 ,  G01N2030/484 ,  G01N2030/8854 ,  G01N21/33 ,  G01N30/34 ,  Y10T436/212 ,  Y10T436/218

Abstract: A sample of a hydrocarbon oil containing asphaltenes is chromatographically analyzed by forming a mixture of the oil with a weak solvent. The mixture is passed in contact with a column of a stationary phase of fine solid particles of fully functionalized material, followed by a weak solvent. The solvent, after recovery from the column, is analyzed for aromatics by UV-absorption of UV radiation in the range 200 to 400 nm. The absorbance of the UV light by the irradiated eluents across the UV wavelength range is monitored and the integral of absorbance is derived as a function of photon energy across the wavelength range. The magnitude of the derived integral in at least one time interval corresponding with aromatics in the eluent from the stationary phase is measured as an indication of the level of aromatics in the oil sample. The weak solvent may be followed by a strong solvent which, in turn, may be followed by a strong solvent which is modified by the addition of a hydrogen bonding solvent.

Abstract translation: 通过形成油与弱溶剂的混合物对含有沥青质的烃油样品进行色谱分析。 使混合物与完全官能化材料的细固体颗粒的固定相的柱接触，然后与弱溶剂接触。 通过紫外线吸收200至400nm范围内的UV辐射，从柱中回收溶剂后，分析芳族化合物。 通过紫外线波长范围内的照射洗脱液对紫外光的吸光度进行监测，并将吸收光积分作为光子能量的函数导出。 测量在与固定相的洗脱液中的芳族化合物相应的至少一个时间间隔内的导出积分的量值作为油样品中芳族化合物水平的指示。 弱溶剂之后可以是强溶剂，然后可以继续加入通过加入氢键溶剂进行改性的强溶剂。