公开(公告)号：US09796936B2

公开(公告)日：2017-10-24

申请号：US14848917

申请日：2015-09-09

申请人： Chevron U.S.A. Inc.

发明人： Guan-Dao Lei ,  Subhasis Bhattacharya ,  Axel Brait

IPC分类号： C10G67/16 ,  C10G67/00 ,  C10G67/04 ,  C10M101/00 ,  C10M177/00 ,  C10G53/06 ,  C10G73/06 ,  C10G67/02 ,  C10M101/02

CPC分类号： C10G67/16 ,  C10G53/06 ,  C10G67/00 ,  C10G67/0409 ,  C10G67/0418 ,  C10G67/0445 ,  C10G73/06 ,  C10G2300/1096 ,  C10G2400/08 ,  C10M101/00 ,  C10M177/00

摘要： A process for heavy base oil production, comprising: a. performing an aromatic extraction of a first hydrocarbon feed to produce an aromatic extract, and a waxy raffinate; b. mixing the aromatic extract with a second hydrocarbon feed to make a mixed feed having greater than 2,000 wt ppm sulfur; c. feeding the mixed feed to a hydroprocessing unit to produce a heavy API Group II base oil having a kinematic viscosity at 70° C. from 22.6 to 100 mm2/s. An integrated refinery process unit for making heavy base oils, comprising: a. an aromatic extraction unit fluidly connected to a solvent dewaxing unit and a hydroprocessing unit; b. a first line from the aromatic extraction unit, that feeds an aromatic extract to a second hydrocarbon feed to make a mixed feed having greater than 2,000 wt ppm sulfur; and c. a connection that feeds the mixed feed to the hydroprocessing unit.

公开(公告)号：US09708550B2

公开(公告)日：2017-07-18

申请号：US14360322

申请日：2012-10-16

申请人： IFP ENERGIES NOUVELLES

发明人： Frederic Augier ,  Arnaud Baudot ,  Jeremy Gazarian ,  Damien Leinekugel Le Cocq

IPC分类号： C10G19/02 ,  C10G19/08 ,  C10G21/08 ,  C10G21/28 ,  C10G53/06 ,  C10G53/12 ,  C10G21/30 ,  C10G21/12

CPC分类号： C10G53/12 ,  C10G19/02 ,  C10G19/08 ,  C10G21/08 ,  C10G21/12 ,  C10G21/28 ,  C10G21/30 ,  C10G53/06

摘要： Process of extracting sulphur-containing compounds from a hydrocarbon cut of the gasoline or LPG type by liquid-liquid extraction with a soda solution employing a unit (2) for pretreatment of the feedstock to be treated located upstream of the unit (4) for extraction with soda, said pretreatment unit consisting of a first pretreatment reactor operating in batch mode followed by a second continuous reactor of the piston type operating in piston mode.

公开(公告)号：US20170051211A1

公开(公告)日：2017-02-23

申请号：US15233199

申请日：2016-08-10

申请人： SK INNOVATION CO., LTD. ,  SK ENERGY CO., LTD

发明人： Min Kyoung KIM ,  Jin Su HAM ,  Ki Seok CHOI ,  Chang Kuk KIM ,  Min Hoe YI

IPC分类号： C10G17/04 ,  B01D11/04

CPC分类号： C10G17/04 ,  B01D11/0446 ,  B01D11/0488 ,  B01D11/0492 ,  C10G17/02 ,  C10G31/08 ,  C10G53/06 ,  C10G2300/205 ,  C10G2300/4081 ,  C10G2300/80

摘要： Disclosed is a method of removing metals from hydrocarbon oil, comprising: supplying a feed including hydrocarbon oil; mixing the feed with an aqueous solution including a metal scavenger to prepare a first mixture; separating the first mixture into a first aqueous solution phase and a first hydrocarbon phase and discharging the separated first aqueous solution phase; mixing the separated first hydrocarbon phase with washing water to produce a second mixture; separating the second mixture into a second aqueous solution phase and a second hydrocarbon phase; and recovering the separated second hydrocarbon phase and recirculating the separated second aqueous solution phase.

摘要翻译： 公开了一种从烃油中除去金属的方法，包括：供给包含烃油的进料; 将进料与包含金属清除剂的水溶液混合以制备第一混合物; 将第一混合物分离成第一水溶液相和第一烃相并排出分离的第一水溶液相; 将分离的第一烃相与洗涤水混合以产生第二混合物; 将第二混合物分离成第二水相和第二烃相; 并回收分离的第二烃相并再循环分离的第二水溶液相。

公开(公告)号：US20150315494A1

公开(公告)日：2015-11-05

申请号：US14691849

申请日：2015-04-21

申请人： Patrick Loring Hanks ,  Larry Lee Iaccino

发明人： Patrick Loring Hanks ,  Larry Lee Iaccino

IPC分类号： C10G69/02 ,  C01B3/02 ,  C10G51/02 ,  C10G55/02 ,  B01J19/00 ,  B01J19/24

CPC分类号： C10G31/06 ,  C10G9/36 ,  C10G15/08 ,  C10G51/00 ,  C10G51/02 ,  C10G51/06 ,  C10G53/06 ,  C10G55/00 ,  C10G55/02 ,  C10G55/08 ,  C10G57/00 ,  C10G67/00 ,  C10G69/00 ,  C10G69/06 ,  C10G2300/302 ,  C10G2300/4012

摘要： Methods and systems are provided for improving viscosity of a heavy hydrocarbon product stream such as a vapor-liquid separator drum bottoms stream, a steam cracker tar stream, or a combination thereof by subjecting the stream to cavitation to reduce the viscosity of the product stream.

摘要翻译： 提供的方法和系统用于通过使气流进行空化以降低产物流的粘度来改善重质烃产物流的粘度，例如气 - 液分离器鼓底部料流，蒸汽裂化器焦油流或其组合。

公开(公告)号：US20150141701A1

公开(公告)日：2015-05-21

申请号：US14472255

申请日：2014-08-28

申请人： UOP LLC

发明人： Robert L. Bedard ,  Jayant K. Gorawara ,  Deng-Yang Jan ,  Gregory F. Maher ,  Dean E. Rende

IPC分类号： C10G25/00 ,  C10G1/00 ,  C10G21/12 ,  C10G57/00 ,  C10G53/08 ,  C10G67/06 ,  C10G55/06 ,  C10G67/04 ,  C10G53/06

CPC分类号： C10G25/003 ,  C10G1/002 ,  C10G21/12 ,  C10G33/00 ,  C10G53/06 ,  C10G53/08 ,  C10G53/14 ,  C10G55/06 ,  C10G57/005 ,  C10G67/0418 ,  C10G67/0445 ,  C10G67/06 ,  C10G2400/30

摘要： A process for removing at least one product from coal tar is described. The process involves extraction with an extraction agent or adsorption with an adsorbent. The extraction agent includes at least one of amphiphilic block copolymers, cyclodextrins, functionalized cyclodextrins, and cyclodextrin-functionalized polymers, and the adsorbent includes exfoliated graphite oxide, thermally exfoliated graphite oxide or intercalated graphite compounds.

摘要翻译： 描述了从煤焦油中除去至少一种产物的方法。 该方法包括用萃取剂萃取或用吸附剂吸附。 提取剂包括两亲嵌段共聚物，环糊精，官能化环糊精和环糊精官能化聚合物中的至少一种，并且吸附剂包括剥离的氧化石墨，热剥离的氧化石墨或插层的石墨化合物。

公开(公告)号：US08986537B2

公开(公告)日：2015-03-24

申请号：US13803454

申请日：2013-03-14

申请人： ExxonMobil Research and Engineering Company

发明人： Cristina M. Sircar ,  Keith K. Aldous ,  James J. Freeman ,  Katy O. Goyak

IPC分类号： G01N33/28

CPC分类号： G01N33/2823 ,  C10G7/12 ,  C10G21/003 ,  C10G53/06 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/4006

摘要： Provided are multiple correlations for relationships between MI value for a brightstock extract and the distillation cut point temperature used for separation of the vacuum resid that is used to form the brightstock extract. Based on these correlations, a BSE having a desired MI value can be formed based on an adjustment of the distillation cut point temperature. A first correlation establishes a relationship between a fractional weight boiling temperature for a vacuum resid fraction and a distillation cut point temperature for separating the vacuum resid fraction from at least one distillate fraction in a feedstock. A second correlation establishes a relationship between a fractional weight boiling temperature for a brightstock extract derived from the vacuum resid fraction, and the fractional weight boiling temperature for the vacuum resid fraction. A third correlation has been established between the fractional weight boiling temperature for the brightstock extract and a mutagenicity index value.

摘要翻译： 对于明矾提取物的MI值与用于分离用于形成亮片提取物的真空渣油的蒸馏切割点温度之间的关系，提供多重相关性。 基于这些相关性，可以基于蒸馏切割点温度的调节形成具有期望MI值的BSE。 第一相关性建立了真空残渣馏分的分数重量沸点温度与用于将减压渣油馏分与原料中的至少一个馏出物馏分分离的蒸馏切割点温度之间的关系。 第二相关性确定了来自真空残渣馏分的亮片提取物的分数重量沸点温度与减压渣油馏分的分数重量沸点温度之间的关系。 在亮片提取物的分数重量沸点温度和致突变性指数值之间已经建立了第三个相关性。

公开(公告)号：US20150068951A1

公开(公告)日：2015-03-12

申请号：US14387205

申请日：2013-02-12

申请人： Indian Oil Corporation Ltd.

发明人： Naduhatty Selai Raman ,  Palvannan Mohanasundaram ,  Pattathilchira Varghese Joseph ,  Pankaj Bhatnagar ,  Deepak Saxena ,  Anil Yadav ,  Vivekanand Kagdiyal ,  Brijesh Kumar ,  Rajan Thomas Mookken ,  Santanam Rajagopal ,  Ravinder Kumar Malhotra

IPC分类号： C10G53/06

CPC分类号： C10G53/06 ,  C10G21/003 ,  C10G21/14 ,  C10G21/20 ,  C10G2300/30 ,  C10G2300/44

摘要： The invention discloses a rubber process oil and a process for manufacturing rubber process oils which are non-carcinogenic in nature. The process comprises of selectively producing Hildebrand solubility components enriched vacuum residue by selective distillation of reduced crude oil (RCO) to obtain minimum of 10 vol % boiling components in the range 490° C. to 50° C., which leads to higher solubility of rubber process oil with an aniline point of less than 70° C. and with extremely low concentration of selective polycyclic aromatics which makes the 15 product non-carcinogenic. The process comprises of selectively enriching higher Hildebrand solubility components in vacuum residue by vacuum distillation of reduced crude oil (RCO), then subjecting the enriched vacuum residue to solvent deasphalting process and subjecting the deasphalted oil to aromatic extraction process and then blending the enriched aromatic extract with Heavy Alkyl 20 Benzene (HAB) or Solvent processed base oil or hydroprocessed base oil or mixture thereof. The rubber process oils manufactured by the invented process have a polycyclic aromatics (PCA) content of less than 10 ppm, specifically benzo(a)pyrene content of less than 1 ppm. They have aniline point less than 70° C. but have high kinematic viscosity of 25 to 75 cSt at 100° C., pour point of 27° C. or less and a flash point minimum of 250° C. or more.

摘要翻译： 本发明公开了一种橡胶加工油及其制造方法，该方法在本质上是非致癌的。 该方法包括通过选择性蒸馏还原原油（RCO）选择性地生产富含真空残渣的希尔德布兰德溶解度成分，以获得在490℃至50℃范围内的最低10vol％沸点组分，这导致更高的溶解度 橡胶加工油，苯胺点小于70℃，极低浓度的选择性多环芳烃使15种产品不致癌。 该方法包括通过减压原油（RCO）的真空蒸馏选择性地富集真空残渣中较高的希尔德布兰德溶解度成分，然后将富集的真空残渣进行溶剂脱沥青处理，并对脱沥青油进行芳族萃取过程，然后将富集的芳香提取物 与重烷基20苯（HAB）或溶剂处理的基础油或加氢基础油或其混合物。 通过本发明方法制造的橡胶加工油具有小于10ppm的多环芳烃（PCA）含量，特别是苯并（a）芘含量小于1ppm。 它们的苯胺点小于70℃，但在100℃下具有25至75cSt的高运动粘度，倾点为27℃或更低，闪点最低值为250℃或更高。

公开(公告)号：US20140262958A1

公开(公告)日：2014-09-18

申请号：US13803454

申请日：2013-03-14

申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

发明人： Cristina M. Sircar ,  Keith K. Aldous ,  James J. Freeman ,  Katy O. Goyak

IPC分类号： G01N33/28

CPC分类号： G01N33/2823 ,  C10G7/12 ,  C10G21/003 ,  C10G53/06 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/4006

摘要： Provided are multiple correlations for relationships between MI value for a brightstock extract and the distillation cut point temperature used for separation of the vacuum resid that is used to form the brightstock extract. Based on these correlations, a BSE having a desired MI value can be formed based on an adjustment of the distillation cut point temperature. A first correlation establishes a relationship between a fractional weight boiling temperature for a vacuum resid fraction and a distillation cut point temperature for separating the vacuum resid fraction from at least one distillate fraction in a feedstock. A second correlation establishes a relationship between a fractional weight boiling temperature for a brightstock extract derived from the vacuum resid fraction, and the fractional weight boiling temperature for the vacuum resid fraction. A third correlation has been established between the fractional weight boiling temperature for the brightstock extract and a mutagenicity index value.

摘要翻译： 对于明矾提取物的MI值与用于分离用于形成亮片提取物的真空渣油的蒸馏切割点温度之间的关系，提供多重相关性。 基于这些相关性，可以基于蒸馏切割点温度的调节形成具有期望MI值的BSE。 第一相关性建立了真空残渣馏分的分数重量沸点温度与用于将减压渣油馏分与原料中的至少一个馏出物馏分分离的蒸馏切割点温度之间的关系。 第二相关性确定了来自真空残渣馏分的亮片提取物的分数重量沸点温度与减压渣油馏分的分数重量沸点温度之间的关系。 在亮片提取物的分数重量沸点温度和致突变性指数值之间已经建立了第三个相关性。

公开(公告)号：US20140257009A1

公开(公告)日：2014-09-11

申请号：US14201095

申请日：2014-03-07

申请人： VeroLube, Inc.

发明人： Martin R. MacDonald

IPC分类号： C07C7/00

CPC分类号： C10G53/04 ,  C07C5/02 ,  C07C7/005 ,  C10G7/00 ,  C10G7/003 ,  C10G7/006 ,  C10G21/006 ,  C10G21/02 ,  C10G21/16 ,  C10G21/18 ,  C10G21/20 ,  C10G21/24 ,  C10G45/04 ,  C10G53/06 ,  C10G53/08 ,  C10G67/04 ,  C10G67/14 ,  C10G2300/1007 ,  C10G2300/44 ,  C10G2400/22 ,  C10G2400/30 ,  C11B3/006

摘要： A method for recovering synthetic oils from a feed stream, the method comprising separating at least a portion of the non-synthetic oil constituents from a commingled stream to produce a partially purified synthetic oil stream and one or more contaminant streams. Extracting at least a portion of the synthetic nil from the partially purified synthetic oil stream to produce a synthetic oil stream and a second contaminant stream.

摘要翻译： 一种从进料流中回收合成油的方法，该方法包括从混合物流中分离出至少一部分非合成油成分以产生部分纯化的合成油料流和一种或多种污染物流。 从部分纯化的合成油料流中提取合成零件的至少一部分，以产生合成油料流和第二污染物流。

公开(公告)号：US20140251869A1

公开(公告)日：2014-09-11

申请号：US14201165

申请日：2014-03-07

申请人： VeroLube, Inc.

发明人： Martin R. MacDonald

IPC分类号： C10G53/04

CPC分类号： C10G53/04 ,  C07C5/02 ,  C07C7/005 ,  C10G7/00 ,  C10G7/003 ,  C10G7/006 ,  C10G21/006 ,  C10G21/02 ,  C10G21/16 ,  C10G21/18 ,  C10G21/20 ,  C10G21/24 ,  C10G45/04 ,  C10G53/06 ,  C10G53/08 ,  C10G67/04 ,  C10G67/14 ,  C10G2300/1007 ,  C10G2300/44 ,  C10G2400/22 ,  C10G2400/30 ,  C11B3/006

摘要： A method for producing ILSAC GF5 or higher compatible oils from used oil, comprising separating material having a boiling point less than about 350° F. from recovered oil to produce de-volatized oil fraction and light oil fraction. Separating material with a boiling point greater than about 350° F. and less than about 650° F. from the de-volatized oil fraction to produce fuel oil fraction and heavy oil fraction. Separating material with a boiling point greater than about 1200° F. from the heavy oil fraction to produce partially purified oil fraction and residual fraction. Treating the partially purified oil fraction to separate it into purified oil fraction and contaminant fraction. Hydrogenating the contaminant fraction to remove predetermined compounds, further saturating the fraction and thereby creating a saturated oil fraction. Fractionating the saturated oil stream to produce one or more of naphtha fraction, diesel oil fraction and base oil fraction.

摘要翻译： 一种用于从废油生产ILSAC GF5或更高相容性油的方法，包括从回收油中分离沸点低于约350°F的材料，以产生脱挥发油的油馏分和轻油馏分。 从脱挥发油的油馏分中分离沸点大于约350°F且小于约650°F的材料，以产生燃料油馏分和重油馏分。 从重油馏分中分离沸点大于约1200°F的材料，以产生部分纯化的油馏分和残余馏分。 处理部分纯化的油馏分将其分离成纯化的油馏分和污染物馏分。 将污染物馏分氢化以除去预定的化合物，进一步饱和馏分，从而产生饱和油馏分。 分馏饱和油流以产生一种或多种石脑油馏分，柴油馏分和基础油馏分。