公开(公告)号：US09604188B2

公开(公告)日：2017-03-28

申请号：US14108968

申请日：2013-12-17

Applicant: Shell Oil Company

Inventor： Joseph Broun Powell

IPC: B01J8/00 ,  B01J8/02 ,  B01J8/22 ,  C10G3/00 ,  C10G1/06

CPC classification number: B01J8/005 ,  B01J8/025 ,  B01J8/22 ,  B01J2208/00017 ,  B01J2208/00752 ,  B01J2208/00893 ,  B01J2208/00938 ,  B01J2219/0004 ,  C10G1/065 ,  C10G3/42 ,  C10G3/50 ,  C10G2300/1014 ,  Y02P30/20

Abstract: Methods and systems for promoting hydrogen gas distribution within cellulosic biomass solids during hydrothermal digestion. One exemplary method can comprise providing cellulosic biomass solids in a hydrothermal digestion unit in the presence of a digestion solvent and a slurry catalyst capable of activating molecular hydrogen; and heating the cellulosic biomass solids and the digestion solvent in the presence of molecular hydrogen, thereby forming an alcoholic component derived from the cellulosic biomass solids, at least a portion of the molecular hydrogen being introduced to the hydrothermal digestion unit via a plurality of spaced apart fluid inlets vertically disposed about the height of the hydrothermal digestion unit.

公开(公告)号：US20170081258A1

公开(公告)日：2017-03-23

申请号：US15183001

申请日：2016-06-15

Applicant: SHELL OIL COMPANY

Inventor： Steven Sangyun LIM ,  Peter Tanev TANEV ,  David Morris HAMILTON, JR. ,  Suchismita SANYAL

IPC: C07C2/76

CPC classification number: C07C2/76 ,  B01J21/063 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/92 ,  B01J29/40 ,  B01J29/65 ,  B01J29/7034 ,  B01J29/7042 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/0045 ,  B01J2229/42 ,  B01J2523/00 ,  C07C2521/06 ,  C07C2523/22 ,  C07C2523/28 ,  C10G35/095 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/04 ,  B01J2523/47 ,  B01J2523/55 ,  B01J2523/67

Abstract: Implementations of the disclosed subject matter provide a process for the aromatization of a methane-containing gas stream that includes contacting the methane-containing gas stream in a reaction zone of an aromatization reactor comprising an aromatization catalyst and a titanium alloy hydrogen acceptor under methane-containing gas aromatization conditions to produce a product stream comprising aromatics and hydrogen, wherein at least a portion of the produced hydrogen is bound by the titanium alloy hydrogen acceptor in the reaction zone and removed from the product and the reaction zone as titanium hydride, and wherein the titanium alloy hydrogen acceptor is a single phase alloy.

公开(公告)号：US09593267B2

公开(公告)日：2017-03-14

申请号：US14366286

申请日：2012-12-17

Applicant: SHELL OIL COMPANY

Inventor： Ricky Loy Stamps

IPC: C08L91/00 ,  C09J131/04 ,  C09J123/08 ,  C08L23/08 ,  C08L93/00 ,  C08L65/00 ,  B32B37/12 ,  C09J5/00 ,  C09J11/08 ,  C08L57/02

CPC classification number: C09J131/04 ,  B32B37/1207 ,  B32B37/1284 ,  B32B2037/1215 ,  C08L23/0853 ,  C08L57/02 ,  C08L65/00 ,  C08L91/00 ,  C08L93/00 ,  C09J5/00 ,  C09J11/08 ,  C09J123/0853 ,  C09J2201/61

Abstract: A composition comprising a base oil in an amount from 5 to 95 wt %, an ethylene vinyl acetate copolymer resin, and an ester-soluble tackifying resin; wherein the ethylene vinyl acetate copolymer resin is present in an amount from 5 to 95 wt % based on the total weight of the ethylene vinyl acetate copolymer resin and the ester-soluble tackifying resin is provided. Methods for assembling or lubricating turbine engines are also provided.

Abstract translation: 包含5至95重量％的基础油，乙烯 - 乙酸乙烯酯共聚物树脂和酯可溶性增粘树脂的组合物; 其中所述乙烯 - 乙酸乙烯酯共聚物树脂以基于所述乙烯 - 乙酸乙烯酯共聚物树脂的总重量计为5至95重量％的量存在，并且提供所述酯溶性增粘树脂。 还提供了组装或润滑涡轮发动机的方法。

公开(公告)号：US20170066960A1

公开(公告)日：2017-03-09

申请号：US15357031

申请日：2016-11-21

Applicant: SHELL OIL COMPANY

Inventor： Lori Ann CROM ,  Timothy Elton KING ,  Julian Richard Barnes

IPC: C09K8/584

CPC classification number: C09K8/584

Abstract: A surfactant composition, which comprises (i) an internal olefin sulfonate and (ii) an alkoxylated alcohol and/or alkoxylated alcohol derivative, wherein the alkoxylated alcohol and/or alkoxylated alcohol derivative is a compound of the formula (I) R—O—[PO]x[EO]y—X wherein R is a hydrocarbyl group which has a weight average carbon number of from 5 to 32, PO is a propylene oxide group, EO is an ethylene oxide group, x is the number of propylene oxide groups and is of from 0 to 40, y is the number of ethylene oxide groups and is of from 0 to 50, and the sum of x and y is of from 5 to 60; and wherein X is selected from the group consisting of: (i) a hydrogen atom; (ii) a group comprising a carboxylate moiety; (iii) a group comprising a sulfate moiety; and (iv) a group comprising a sulfonate moiety.

Abstract translation: 一种表面活性剂组合物，其包含（i）内烯烃磺酸盐和（ii）烷氧基化醇和/或烷氧基化醇衍生物，其中所述烷氧基化醇和/或烷氧基化醇衍生物是式（I）的化合物，R-O- [PO] x [EO] y-X其中R是重均碳数为5〜32的烃基，PO为环氧丙烷基，EO为环氧乙烷基，x为环氧丙烷的数 并且为0至40，y为环氧乙烷基团的数量，为0至50，x和y的和为5至60; 并且其中X选自：（i）氢原子; （ii）包含羧酸酯部分的基团; （iii）包含硫酸盐部分的基团; 和（iv）包含磺酸盐部分的基团。

公开(公告)号：US09580967B2

公开(公告)日：2017-02-28

申请号：US14175603

申请日：2014-02-07

Applicant: SHELL OIL COMPANY

Inventor： Robert Loran Galey ,  Lisa Shave Grant ,  Jeffrey Robert Scheibal ,  James Brett Wieseneck ,  Arthur Herman Hale ,  Mary Elizabeth Egan ,  Nor Janiah Japar ,  Arno Laurentius Michael Van Den Haak

IPC: E21B36/00 ,  E21B7/14 ,  E21B33/13 ,  E21B43/10

CPC classification number: E21B7/14 ,  E21B33/13 ,  E21B36/006 ,  E21B36/008 ,  E21B43/10

Abstract: A method of increasing near-wellbore rock strength so as to mitigate or remediate lost circulation events through increased hoop stress in the near-wellbore in a subsurface formation comprises a) cooling a near-wellbore region of the formation, b) allowing a lost circulation material to enter the cooled near-wellbore region; and c) heating the near-wellbore region.

Abstract translation: 增加近井眼岩石强度的方法，以便通过在地下地层中的近井筒中增加环向应力减轻或补救流失事件，包括：a）冷却地层的近井筒区域，b）允许流失 材料进入冷却的近井眼区域; 和c）加热近井筒区域。

公开(公告)号：US09566570B2

公开(公告)日：2017-02-14

申请号：US15034882

申请日：2014-11-04

Applicant: SHELL OIL COMPANY

Inventor： Thomas Joris Remans ,  Gerrit Leendert Bezemer ,  Franciscus Johannes Maria Schrauwen

IPC: C01B31/08 ,  B01J23/75 ,  B01J8/00 ,  C10G2/00 ,  B01J21/06 ,  B01J23/89 ,  B01J35/02 ,  B01J37/06 ,  B01J37/14

CPC classification number: B01J23/75 ,  B01J8/0015 ,  B01J21/063 ,  B01J23/8913 ,  B01J35/026 ,  B01J37/06 ,  B01J37/14 ,  B01J2208/00761 ,  C10G2/33 ,  C10G2/332 ,  C10G2/341 ,  C10G2300/4056 ,  C10G2300/70 ,  C10G2300/708

Abstract: A process for facilitating the unloading of a fixed bed of cobalt/metal oxide catalyst particles from a reactor tube by (i) feeding a gas comprising 10 to 30 (vol/vol) percent of oxygen to the reactor tube with a GHSV for oxygen of 0.5 to 50 Nl/l/hr, and (ii) removing the catalyst particles from the reactor tube. In the fixed bed of catalyst particles to which the oxygen comprising gas is fed in step (i) at most 10 mole % of the element cobalt is present in Co3O4 and/or CoO, calculated on the total amount of moles of cobalt in the catalyst particles.

Abstract translation: 一种用于通过（i）将含有10〜30（vol / vol）％的氧气的气体供给到具有用于氧气的GHSV的反应器管的方式，促进从反应器管卸载固定床的钴/金属氧化物催化剂颗粒的方法 0.5至50Nl / l / hr，和（ii）从反应器管中除去催化剂颗粒。 在步骤（i）中向其中供入含氧气体的催化剂颗粒的固定床中，至少10摩尔％的元素钴存在于Co 3 O 4和/或CoO中，以催化剂中钴的总摩尔数计算 粒子。

公开(公告)号：US20170037485A1

公开(公告)日：2017-02-09

申请号：US15227997

申请日：2016-08-04

Applicant: SHELL OIL COMPANY

Inventor： Joseph Broun POWELL ,  Glenn Charles KOMPLIN ,  Edward James DENTON

IPC: C13K1/02

CPC classification number: C13K1/02

Abstract: A method for digesting cellulosic biomass solids in a hydrothermal digestion unit comprises providing a reactor, a gas feed line, a system for feeding biomass into the reactor, a fluid circulation system including a fluid inlet, pump, and injector; providing a digestion medium containing a slurry catalyst in the digestion unit; circulating the digestion medium through the circulation system; supplying an upward flow of hydrogen through the biomass solids; and maintaining the biomass solids and catalyst at a temperature sufficient to cause digestion of cellulosic biomass solids into an alcoholic component; wherein the fluid inlet includes a stinger unit having an upper surface, an inner volume in communication with the catalyst circulation system, and an opening in the upper surface for allowing fluid to enter the inner volume; and allowing digestion medium to flow into the catalyst circulation system via the catalyst stinger.

Abstract translation: 在水热消解单元中消化纤维素生物质固体的方法包括提供反应器，气体供给管线，用于将生物质进料到反应器中的系统，包括流体入口，泵和注射器的流体循环系统; 在消化单元中提供含有浆料催化剂的消化介质; 通过循环系统循环消化介质; 通过生物质固体提供向上的氢气流; 以及将生物质固体和催化剂保持在足以使纤维素生物质固体消化成醇组分的温度; 其中所述流体入口包括具有上表面的托管架单元，与所述催化剂循环系统连通的内部容积以及用于允许流体进入所述内部容积的所述上部表面中的开口; 并且允许消化介质通过催化剂载体流入催化剂循环系统。

公开(公告)号：US20170016309A1

公开(公告)日：2017-01-19

申请号：US15125903

申请日：2015-03-13

Applicant: SHELL OIL COMPANY

Inventor： James George BROZE ,  Gaurav BHATNAGAR ,  Karthik RAMANATHAN

IPC: E21B43/01 ,  E21B43/36 ,  E21B43/40 ,  E21B43/017

CPC classification number: E21B43/0107 ,  E21B36/00 ,  E21B43/017 ,  E21B43/36 ,  E21B43/40

Abstract: A long offset gas condensate production system comprising: a subsea production well; a subsea separator; and a subsea cooler.

Abstract translation: 一种长补偿气体凝析油生产系统，包括：海底生产井; 海底分离器 和海底冷却器。

公开(公告)号：US09528052B2

公开(公告)日：2016-12-27

申请号：US14281425

申请日：2014-05-19

Applicant: SHELL OIL COMPANY

Inventor： John Anthony Smegal ,  Aristides Macris

IPC: C10G65/08 ,  C10G45/50 ,  C10G65/00 ,  C10G65/02 ,  C10G65/04 ,  C10G45/44 ,  C10G45/46 ,  C10G45/48

CPC classification number: C10G65/08 ,  C10G45/50

Abstract: A process that provides for the improvement of the properties of a distillate feedstock that has significant concentrations of nitrogen and polyaromatic compounds. The process includes a first reaction zone that uses a base metal catalyst and is operated under high pressure conditions to provide for the hydrodenitrogenation of organic nitrogen and saturation of polyaromatic compounds contained in the distillate feedstock. The first reaction zone treated effluent is separated into a heavy fraction and a lighter fraction with the heavy fraction being charged to a second reaction zone that also uses a base metal catalyst and is operated under high pressure conditions to provide for the saturation of monaromatic compounds that are contained in the heavy fraction. The inventive process provides for a high quality, low-sulfur and low-nitrogen diesel product that has a significantly lower aromatics content than the distillate feedstock and having a high value for its high Cetane Index.

Abstract translation: 提供具有显着浓度的氮和多芳族化合物的馏出物原料的性质的改进的方法。 该方法包括使用贱金属催化剂并在高压条件下操作以提供有机氮的加氢脱氮和馏出物原料中所含的多芳族化合物的饱和的第一反应区。 将第一反应区处理的流出物分离成重馏分和轻馏分，将重馏分装入第二反应区，第二反应区也使用贱金属催化剂，并在高压条件下操作以提供饱和的单芳族化合物， 包含在重馏分中。 本发明方法提供了高质量，低硫和低氮柴油产品，其具有比馏出物原料显着更低的芳族化合物含量，并且对于其高十六烷指数具有高值。

公开(公告)号：US09527788B2

公开(公告)日：2016-12-27

申请号：US13928770

申请日：2013-06-27

Applicant: SHELL OIL COMPANY

Inventor： Glenn Charles Komplin ,  Joseph Broun Powell

IPC: C07C29/132 ,  C13K1/02 ,  C10G3/00 ,  D21C3/22 ,  C10L9/08 ,  C10L1/02 ,  C10G1/06 ,  C10G1/08

CPC classification number: C07C29/132 ,  C10G1/065 ,  C10G1/083 ,  C10G3/42 ,  C10G3/50 ,  C10L1/02 ,  C10L9/086 ,  C10L2230/04 ,  C13K1/02 ,  D21C3/222 ,  Y02E50/10 ,  Y02E50/16 ,  Y02E50/30 ,  Y02P30/20 ,  Y02T50/678

Abstract: Digesting cellulosic biomass solids in the presence of a well-distributed slurry catalyst capable of activating molecular hydrogen may limit the amount of degradation products that form during digestion. Methods for digesting cellulosic biomass solids can comprise: providing cellulosic biomass solids and a slurry catalyst in a hydrothermal digestion unit, the slurry catalyst being capable of activating molecular hydrogen; distributing the slurry catalyst within the cellulosic biomass solids using upwardly directed fluid flow in the hydrothermal digestion unit; heating the cellulosic biomass solids in the hydrothermal digestion unit in the presence of the slurry catalyst, a digestion solvent, and molecular hydrogen, thereby forming a liquor phase comprising soluble carbohydrates; and performing a first catalytic reduction reaction on the soluble carbohydrates within the hydrothermal digestion unit, thereby at least partially forming a reaction product comprising a triol, a diol, a monohydric alcohol, or any combination thereof in the hydrothermal digestion unit.

Abstract translation: 在能够活化分子氢的分布良好的浆料催化剂存在下，消化纤维素生物质固体可能会限制消化过程中形成的降解产物的量。 用于消化纤维素生物质固体的方法可以包括：在水热消解单元中提供纤维素生物质固体和浆料催化剂，所述浆料催化剂能够活化分子氢; 在水热消解单元中使用向上引导的流体流将浆料催化剂分散在纤维素生物质固体内; 在浆液催化剂，消解溶剂和分子氢的存在下，加热水热消解装置中的纤维素生物质固体，从而形成包含可溶性碳水化合物的液相; 对水热消解装置内的可溶性碳水化合物进行第一催化还原反应，由此在水热消解装置中至少部分地形成包含三醇，二醇，一元醇或其任何组合的反应产物。