公开(公告)号：EP2850155A4

公开(公告)日：2016-03-09

申请号：EP13791201

申请日：2013-05-16

Applicant: CHEVRON USA INC

Inventor： COOPER RUSSELL EVAN ,  O'REAR DENNIS JOHN ,  GALLUP DARRELL LYNN ,  YOUNG LYMAN ARNOLD ,  YEAN SUJIN

IPC: C10G21/08 ,  E21B43/40

CPC classification number: C10G21/08 ,  B01D53/64 ,  B01D2257/602 ,  C10G2300/201 ,  C10G2300/205 ,  E21B43/34 ,  E21B43/40

Abstract: Trace amount levels of non-volatile mercury in crude oil are reduced by contacting the crude oil with a water stream containing at least a monatomic water-soluble sulfur species such as sulfides and hydrosulfides. The non-volatile mercury is extracted into the water phase forming a mercury rich wastewater, yielding a treated crude oil having at less than 50% of the original non-volatile mercury level. The wastewater can disposed or recycled by injection into a reservoir. In one embodiment, the water stream consists essentially of produced water.

公开(公告)号：EP2850153A4

公开(公告)日：2016-03-09

申请号：EP13791290

申请日：2013-05-16

Applicant: CHEVRON USA INC

Inventor： O'REAR DENNIS JOHN ,  COOPER RUSSELL EVAN ,  YEAN SUJIN ,  ROBY STEPHEN HAROLD ,  MOGADDEDI HOSNA ,  QUINTANA MANUEL EDUARDO ,  ROVNER JERRY MAX

IPC: C10G29/06 ,  C10G29/20 ,  C10G29/22 ,  C10G53/04 ,  C10G53/08

CPC classification number: C10G29/205 ,  C10G29/02 ,  C10G29/06 ,  C10G29/20 ,  C10G29/22 ,  C10G53/04 ,  C10G53/08 ,  C10G2300/201 ,  C10G2300/205

公开(公告)号：EP2970791A2

公开(公告)日：2016-01-20

申请号：EP14707311.8

申请日：2014-02-20

Applicant: ExxonMobil Research and Engineering Company

Inventor： SIRCAR, Cristina, M. ,  ALDOUS, Keith, K. ,  FREEMAN, James, J. ,  GOYAK, Katy, O.

IPC: C10G53/06 ,  C10G7/12 ,  C10G21/00 ,  G01N33/28

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

Abstract: 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.

公开(公告)号：EP2490781A4

公开(公告)日：2015-09-16

申请号：EP10825259

申请日：2010-10-22

Applicant: FUTURE ENGINEERING AS

Inventor： GRØTHEIM JENS TERJE

IPC: B01D17/02 ,  B01D19/00 ,  C10G31/06 ,  C10G33/00

CPC classification number: C10G31/06 ,  B01D17/0205 ,  B01D17/044 ,  B01D19/0036 ,  C10G33/00 ,  C10G2300/201 ,  C10G2400/10

Abstract: The invention relates to a method for continuous use of a vacuumized water knockout circuit integrated with a contaminated hydraulic-oil reservoir.

公开(公告)号：EP2160375B1

公开(公告)日：2014-06-25

申请号：EP08745770.1

申请日：2008-04-14

Applicant: M-I LLC

Inventor： KAPILA, Mukesh ,  BATINIC, Ivan ,  GOVER, Paul ,  BROWNE, Neale

IPC: C07C27/10 ,  B01D1/00 ,  E21B21/06 ,  B09C1/06 ,  C10G27/14

CPC classification number: E21B21/066 ,  B09C1/06 ,  C10G27/14 ,  C10G2300/1033 ,  C10G2300/201

公开(公告)号：EP2111273A4

公开(公告)日：2014-05-07

申请号：EP07869263

申请日：2007-12-14

Applicant: CHEVRON USA INC

Inventor： ABULNAGA BAHA E ,  GUITIAN JOSE ,  LINDSAY SARA OUZTS

IPC: B01D21/26 ,  C10G21/00 ,  C10G67/04

CPC classification number: C10G31/10 ,  C10G21/003 ,  C10G31/00 ,  C10G67/0454 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/206 ,  C10G2300/44 ,  C10G2300/701

公开(公告)号：EP2601160A1

公开(公告)日：2013-06-12

申请号：EP11731334.6

申请日：2011-07-08

Applicant: TOTAL RESEARCH & TECHNOLOGY FELUY

Inventor： ADAM, Cindy ,  MINOUX, Delphine ,  NESTERENKO, Nikolai ,  VAN DONK, Sander ,  DATH, Jean-Pierre

IPC: C07C1/20 ,  C07C4/06 ,  C07C11/06

CPC classification number: C07C1/22 ,  B01J29/40 ,  B01J2229/42 ,  C07C1/20 ,  C07C1/24 ,  C07C4/06 ,  C07C2529/40 ,  C10G3/44 ,  C10G3/49 ,  C10G3/62 ,  C10G2300/1014 ,  C10G2300/1022 ,  C10G2300/201 ,  C10G2300/4081 ,  C10G2400/20 ,  C12P5/026 ,  C12P7/16 ,  Y02E50/10 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/02 ,  C07C11/06 ,  C07C11/08 ,  C07C11/04

Abstract: The present invention relates to a process for making essentially ethylene and propylene comprising : a) providing an alcohol mixture (A) comprising about 20 w% to 100% isobutanol, b) introducing in a reactor (A) a stream comprising the mixture (A) mixed with methanol or dimethyl ether or mixture thereof, optionally water, optionally an inert component, c) contacting said stream with a catalyst (A1) in said reactor (A), the MTO reactor, at conditions effective to convert at least a part of the alcohol mixture (A) and at least a part of the methanol and/or dimethyl ether to olefins, d) recovering from said reactor (A) an effluent comprising : ethylene, propylene, butene, water, optionally unconverted alcohols, various hydrocarbons, and the optional inert component of step b), e) fractionating said effluent of step d) to produce at least an ethylene stream, a propylene stream, a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, water and the optional inert component of step a), optionally recycling ethylene in whole or in part at the inlet of the reactor (A), optionally recycling the fraction consisting essentially of hydrocarbons having 4 carbon atoms or more at the inlet of the reactor (A).

公开(公告)号：EP2556134A2

公开(公告)日：2013-02-13

申请号：EP11766492.0

申请日：2011-03-30

Applicant: Lummus Technology Inc.

Inventor： SUNDARAM, Kandasamy, Meenakshi ,  MUKHERJEE, Ujjal, K. ,  VENNER, Ronald, M.

IPC: C10G75/04 ,  B08B3/08 ,  G05D11/00

CPC classification number: C10G9/16 ,  C10G75/04 ,  C10G2300/104 ,  C10G2300/201 ,  C10G2300/308 ,  C10G2300/4075 ,  C10G2300/44 ,  C10G2400/20 ,  C10L1/1616 ,  C10L10/00 ,  C10L10/06 ,  C10L2290/545 ,  C10L2290/60

Abstract: A method for selecting a solvent or mixture of solvents useful for mitigating deposit formation, cleaning existing deposits, and/or decreasing the rate of deposit formation is disclosed. Decreasing the rate at which deposits may form and/or increasing the rate at which deposits may be removed can dramatically improve process economics (e.g., decreasing down time as a result of deposit formation). In one aspect, embodiments disclosed herein relate to a process for dispersing foulants in a hydrocarbon stream, including the steps of: determining a nature of foulants in a hydrocarbon stream; selecting a solvent or a mixture of solvents suitable to disperse the foulants based upon the determined nature; and contacting the foulants with the selected solvent or mixture of solvents.

公开(公告)号：EP2542651A1

公开(公告)日：2013-01-09

申请号：EP11750130.4

申请日：2011-02-28

Applicant: Wheeler, Lucie B.

Inventor： Wheeler, Lucie B.

IPC: C10G21/28 ,  B01D11/04 ,  C10G21/12

CPC classification number: C10G21/28 ,  B01D11/0434 ,  C09K8/34 ,  C10G21/06 ,  C10G21/12 ,  C10G21/16 ,  C10G21/20 ,  C10G21/22 ,  C10G21/27 ,  C10G55/04 ,  C10G55/06 ,  C10G2300/1007 ,  C10G2300/1055 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/30 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4081 ,  C10G2300/44 ,  C10G2300/80 ,  C10G2400/04 ,  C10G2400/10 ,  C10L1/08 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026 ,  C10L2290/544

Abstract: A process allowing the removal of contaminants from an unstable oil such as those produced by thermal or catalytic cracking, wherein, in at least one step of the process, mixing of the unstable oil with a pure or impure solvent having a dipole moment greater than 2 is performed The stabilized diesels thereby obtained exhibit interesting properties among which significant stability features and are useful in numerous applications, some of these stabilized wide range diesels are new as well as their uses

Abstract translation: 的方法，允许从上不稳定的油污染物的去除：例如那些由热或催化裂化，worin生产，在该方法的至少一个步骤中，用纯的或不纯的溶剂具有偶极矩大于2的不稳定油的混合 执行。 稳定的柴油由此获得表现出有趣的特性，这当中显著的稳定性和特性适用于许多应用，一些论文的稳定广泛的柴油是新的，以及它们的用途。

公开(公告)号：EP2373760A4

公开(公告)日：2012-12-26

申请号：EP09836654

申请日：2009-12-03

Applicant: HUNTSMAN PETROCHEMICAL LLC

Inventor： HOLUB PATRICK E ,  GRIGSBY ROBERT A JR ,  WHITE LARRY R ,  CRITCHFIELD JAMES E

IPC: C09K15/16 ,  C07C209/90

CPC classification number: B01D53/1456 ,  B01D53/1493 ,  B01D2252/604 ,  B01D2252/606 ,  C02F1/26 ,  C02F1/68 ,  C02F2101/38 ,  C02F2103/18 ,  C02F2103/343 ,  C08G2650/50 ,  C10G21/20 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/4075 ,  C10G2300/44 ,  C10G2300/80