公开(公告)号：WO2002102934A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/018838

申请日：2002-06-14

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  MERICHEM COMPANY

Inventor： GREANEY, Mark, A. ,  LE, Binh, N. ,  LETA, Daniel, P. ,  BEGASSE, John, N. ,  HUANG, Charles, T. ,  TURNER, Verlin, Keith

IPC: C10G19/02

CPC classification number: C10G19/04 ,  C10G19/02 ,  C10G19/08 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/02 ,  C10G67/04 ,  C10G67/10 ,  C10G67/12 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2400/02

Abstract: The invention relates to a composition and method for treating liquid hydrocarbons in order to remove acidic impurities, such as mercaptans, particularly mercaptans having a molecular weight of about C 4 (C 4 H 10 S=90 g/mole) and higher, such as recombinant mercaptans.

Abstract translation: 本发明涉及一种用于处理液体烃以除去酸性杂质的组合物和方法，例如硫醇，特别是分子量为约C 4>（C 4 H 5）10 S = 90克/摩尔的硫醇 ）和更高，如重组硫醇。

公开(公告)号：WO2002102935A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/018839

申请日：2002-06-14

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  MERICHEM COMPANY

Inventor： GREANEY, Mark, A. ,  LE, Binh, N. ,  LETA, Daniel, P. ,  BEGASSE, John, N. ,  HUANG, Charles, T. ,  TURNER, Verlin, Keith

IPC: C10G19/02

CPC classification number: C10G19/04 ,  C10G19/02 ,  C10G19/08 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/02 ,  C10G67/04 ,  C10G67/10 ,  C10G67/12 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2400/02

Abstract: The invention relates to a method for treating and upgrading a hydrocarbon containing acidic species such as mercaptans, comprising: (a) contacting the hydrocarbon, in the essential absence of oxygen, with a first phase of a treatment composition containing water, dissolved alkali metal hydroxide, cobalt phthalocyanine sulfonate, and dissolved alkylphenylates and having at least two phases, (i) the first phase containing water, alkali metal alkylphenylate, dissolved alkali metal hydroxide, and dissolved sulfonated cobalt phthalocyanine, and (ii) the second phase containing water and dissolved alkali metal hydroxide; and then (b) separating an upgraded hydrocarbon.

Abstract translation: 本发明涉及一种用于处理和升级含有酸性物质如硫醇的烃的方法，其包括：（a）在基本不存在氧的情况下使烃与第一相接触，所述处理组合物含有水，溶解的碱金属氢氧化物 ，钴酞菁磺酸盐和溶解的烷基苯基酯，并且具有至少两相，（i）第一相含有水，碱金属烷基苯基酯，溶解的碱金属氢氧化物和溶解的磺化钴酞菁，和（ii）含有水和溶解的第二相 碱金属氢氧化物; 然后（b）分离升级的烃。

公开(公告)号：WO2002102936A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/018840

申请日：2002-06-14

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  MERICHEM COMPANY

Inventor： GREANEY, Mark, A. ,  LE, Binh, N. ,  LETA, Daniel, P. ,  BEGASSE, John, N. ,  HUANG, Charles, T. ,  TURNER, Verlin, Keith

IPC: C10G19/02

CPC classification number: C10G19/04 ,  C10G19/02 ,  C10G19/08 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/02 ,  C10G67/04 ,  C10G67/10 ,  C10G67/12 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2400/02

Abstract: The invention relates to a method for treating and upgrading a hydrocarbon containing acidic species such as mercaptans, comprising: (a) contacting the hydrocarbon, in the essential absence of oxygen, with a first phase of a treatment composition containing water, dissolved alkali metal hydroxide, cobalt phthalocyanine sulfonate, and dissolved alkylphenylates and having at least two phases, (i) the first phase containing water, alkali metal alkylphenylate, dissolved alkali metal hydroxide, and dissolved sulfonated cobalt phthalocyanine, and (ii) the second phase containing wate r and dissolved alkali metal hydroxide; and then (b) separating an upgraded hydrocarbon.

Abstract translation: 本发明涉及一种用于处理和升级含有酸性物质如硫醇的烃的方法，其包括：（a）在基本不存在氧的情况下使烃与第一相接触，所述处理组合物含有水，溶解的碱金属氢氧化物 ，钴酞菁磺酸盐和溶解的烷基苯基化物，并且具有至少两相，（i）第一相含有水，碱金属烷基苯基盐，溶解的碱金属氢氧化物和溶解的磺化钴酞菁，和（ii）含有第二相的水分r和 溶解碱金属氢氧化物; 然后（b）分离升级的烃。

公开(公告)号：WO2002102940A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/018901

申请日：2002-06-14

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  MERICHEM COMPANY

Inventor： GREANEY, Mark, A. ,  LE, Binh, N. ,  LETA, Daniel, P. ,  BEGASSE, John, N. ,  HUANG, Charles, T. ,  TURNER, Verlin, Keith

IPC: C10G67/10

CPC classification number: C10G19/04 ,  C10G19/02 ,  C10G19/08 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/02 ,  C10G67/04 ,  C10G67/10 ,  C10G67/12 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2400/02

Abstract: The invention relates to a method for desulfurizing naphtha boiling-range hydrocarbons such as cracked naphtha. More particularly, the invention relates to hydrotreating the naphtha under selective hydrotreating conditions, and then removing mercaptans from the hydrotreater effluent using a caustic extractant.

Abstract translation: 本发明涉及石脑油沸点烃类脱硫石脑油脱硫方法。 更具体地，本发明涉及在选择性加氢处理条件下加氢处理石脑油，然后使用苛性萃取剂从加氢处理器流出物中除去硫醇。

公开(公告)号：WO2009058263A1

公开(公告)日：2009-05-07

申请号：PCT/US2008/012217

申请日：2008-10-28

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  LETA, Daniel, P. ,  ROGERS, Lisa, M. ,  MIRANDA, Merryl, J. ,  ALDOUS, Keith, K. ,  CUNDY, Stephen, M. ,  LEE, Marykathryn ,  CORCORAN, Edward, W.

Inventor： LETA, Daniel, P. ,  ROGERS, Lisa, M. ,  MIRANDA, Merryl, J. ,  ALDOUS, Keith, K. ,  CUNDY, Stephen, M. ,  LEE, Marykathryn ,  CORCORAN, Edward, W.

IPC: C10G31/00

CPC classification number: C10G21/003 ,  C10G31/09 ,  C10G53/04

Abstract: The present invention relates to a process for improving a deasphalting unit process by producing an improved feedstream for the deasphalting process via ultrafiltration of a vacuum resid-containing feedstream. In particular, the present invention produces an improved quality feedstream to a solvent deasphalting process which results in improved deasphalted oil (DAO) production rates and/or higher quality deasphalted oils. The present invention can be particularly beneficial when used in conjunction with an existing deasphalting equipment to result in improved deasphalted oil (DAO) production rates and/or higher quality deasphalted oils from the existing deasphalting equipment without the need for significant equipment modifications to the existing deasphalting unit.

Abstract translation: 本发明涉及一种改进脱沥青单元方法的方法，该方法是通过含真空渣油进料流的超滤制备用于脱沥青方法的改进的进料流。 特别地，本发明产生改进的质量进料流到溶剂脱沥青方法，其导致改进的脱沥青油（DAO）生产速率和/或更高质量的脱沥青油。 当与现有的脱沥青设备结合使用时，本发明可以是特别有利的，以便从现有脱沥青设备得到改进的脱沥青油（DAO）生产率和/或更高质量的脱沥青油，而不需要对现有脱沥青进行重大的设备修改 单元。

公开(公告)号：WO2009058221A1

公开(公告)日：2009-05-07

申请号：PCT/US2008/012089

申请日：2008-10-24

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  LETA, Daniel, P. ,  BROWN, Leo, D. ,  FERRUGHELLI, David, T. ,  CUNDY, Stephen, M. ,  LEE, MaryKathryn ,  HAITH, Cooper, E. ,  SIROTA, Eric, B.

Inventor： LETA, Daniel, P. ,  BROWN, Leo, D. ,  FERRUGHELLI, David, T. ,  CUNDY, Stephen, M. ,  LEE, MaryKathryn ,  HAITH, Cooper, E. ,  SIROTA, Eric, B.

IPC: C10G31/00

CPC classification number: C10G9/007 ,  C10G31/11

Abstract: This invention relates to a process of producing an upgraded product stream from the products of a resid visbreaking process to produce an improved feedstream for refinery and petrochemical hydrocarbon conversion units. This process utilizes an ultrafiltration process for upgrading select visbreaking process product streams to produce a conversion unit feedstream with improved properties for maximizing the conversion unit's throughput, total conversion, run-time, and overall product value.

Abstract translation: 本发明涉及一种从残渣减粘裂化工艺的产品生产升级产品流的方法，以生产用于炼油和石化烃转化装置的改进的进料流。 该方法利用超滤方法来升级选择的减粘裂化过程产品流，以产生具有改进性能的转化单元进料流，以最大化转化单元的生产量，总转化率，运行时间和总体产品值。

公开(公告)号：WO2009032156A1

公开(公告)日：2009-03-12

申请号：PCT/US2008/010191

申请日：2008-08-28

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  LETA, Daniel, P. ,  BROWN, Leo, D. ,  SISKIN, Michael

Inventor： LETA, Daniel, P. ,  BROWN, Leo, D. ,  SISKIN, Michael

IPC: B01D61/00

CPC classification number: C10B55/00 ,  C10B57/045 ,  C10G2300/107

Abstract: This invention relates to a high-pressure ultrafiltration process to produce an improved coker feed for producing a substantially free-flowing coke, preferably free-flowing shot coke from an atmospheric and/or vacuum resid feedstock. The process of this invention utilizes a high-pressure ultrafiltration process to produce an intermediate product stream with improved the Conradson Carbon Residue (CCR) content which is utilized in either an improved delayed coking or a fluid coking process.

Abstract translation: 本发明涉及一种用于生产改进的焦化器进料的高压超滤方法，用于生产基本上自由流动的焦炭，优选来自大气和/或真空渣油原料的自由流动的焦炭焦炭。 本发明的方法利用高压超滤方法生产具有改进的康拉德森碳残余物（CCR）含量的中间产物流，其用于改进的延迟焦化或流体焦化方法中。

公开(公告)号：WO2008024309A2

公开(公告)日：2008-02-28

申请号：PCT/US2007/018403

申请日：2007-08-20

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  BRONS, Glen, Barry ,  WRIGHT, Chris, Aaron ,  LUTZ, II, George, A. ,  LETA, Daniel, P.

Inventor： BRONS, Glen, Barry ,  WRIGHT, Chris, Aaron ,  LUTZ, II, George, A. ,  LETA, Daniel, P.

IPC: C10G31/00

CPC classification number: C10G31/00 ,  C10G17/02 ,  C10G75/04 ,  C10G2300/1033 ,  C10G2300/203 ,  C10G2300/4075

Abstract: A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible oils to proactively address the potential for fouling heat exchange equipment. The HSDP component dissolves asphaltene precipitates and maintains suspension of inorganic particulates before coking affects heat exchange surfaces. An HSDP oil is also flushed through heat exchange equipment to remove any deposits and/or precipitates on a regular maintenance schedule before coking can affect heat exchange surfaces.

Abstract translation: 将高溶解度分散能力（HSDP）原油加入到不相容的油的混合物中，以主动解决污垢热交换设备的可能性。 HSDP组分溶解沥青质沉淀物，并保持焦化前无机颗粒的悬浮，影响热交换表面。 HSDP油也通过热交换设备冲洗，以在定期维护计划之前除去任何沉积物和/或沉淀物，然后焦化可影响热交换表面。

公开(公告)号：WO2015006285A3

公开(公告)日：2015-01-15

申请号：PCT/US2014/045685

申请日：2014-07-08

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  TDA RESEARCH, INC.

Inventor： ELLIOTT, Jeannine, Elizabeth ,  COPELAND, Robert, James ,  DUBOVIK, Margarita ,  LETA, Daniel, P. ,  MCCALL, Patrick, P. ,  BAI, Chuansheng ,  DERITES, Bruce, A.

IPC: B01J20/00

Abstract: Compositions and methods of preparing the compositions are disclosed for sorbents and other surfaces that can adsorb and desorb carbon dioxide. A sorbent or surface can include a metal compound such as an alkali or alkaline earth compound and a support. The sorbent can be prepared by several methods, including an incipient wetness technique. The sorbents have a CO 2 adsorption and desorption profile. A sorbent having high levels of a metal compound and adsorbed CO 2 is disclosed.