公开(公告)号：WO2009058262A1

公开(公告)日：2009-05-07

申请号：PCT/US2008/012216

申请日：2008-10-28

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  LETA, Daniel, P. ,  CORCORAN, Edward, W. ,  SIROTA, Eric, B. ,  CUNDY, Stephen, M. ,  NADLER, Kirk, C. ,  OU, John, Di-yi ,  KEUSENKOTHEN, Paul, F.

Inventor： LETA, Daniel, P. ,  CORCORAN, Edward, W. ,  SIROTA, Eric, B. ,  CUNDY, Stephen, M. ,  NADLER, Kirk, C. ,  OU, John, Di-yi ,  KEUSENKOTHEN, Paul, F.

IPC: C10C3/00 ,  C10C3/02 ,  C10C3/06

CPC classification number: C10G55/04 ,  C10G31/11

Abstract: This invention relates to a process of producing an upgraded product stream from steam cracker tar feedstream suitable for use in refinery or chemical plant processes or for utilization in fuel oil sales or blending. This process utilizes an ultrafiltration process for separating the steam cracker tar constituents resulting in a high recovery, low-energy process with improved separation and product properties.

Abstract translation: 本发明涉及一种从适用于炼油厂或化工厂工艺的蒸汽裂解塔焦油原料生产升级产品流的方法或用于燃料油销售或混合的方法。 该方法利用超滤方法分离蒸汽裂解焦油成分，导致高回收率，低能量的方法，具有改进的分离和产物性能。

公开(公告)号：WO2008143967A1

公开(公告)日：2008-11-27

申请号：PCT/US2008/006277

申请日：2008-05-16

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  DECKMAN, Harry, W. ,  KELLEY, Bruce, T. ,  THOMAS, Eugene, R. ,  CHANCE, Ronald, R. ,  NORTHROP, P., Scott ,  CORCORAN, Edward, W.

Inventor： DECKMAN, Harry, W. ,  KELLEY, Bruce, T. ,  THOMAS, Eugene, R. ,  CHANCE, Ronald, R. ,  NORTHROP, P., Scott ,  CORCORAN, Edward, W.

IPC: B01D53/04 ,  C10L3/10 ,  C07C7/12

CPC classification number: B01D53/0423 ,  B01D53/02 ,  B01D53/0462 ,  B01D2253/108 ,  B01D2253/311 ,  B01D2253/342 ,  B01D2257/504 ,  B01D2259/4143 ,  Y02C10/04 ,  Y02C10/08

Abstract: The separation of a target gas selected from a high pressure gas mixture containing said target gas as well as a product gas using a swing adsorption process unit. A turboexpander is used upstream of the swing adsorber to reduce the pressure of the high pressure gas mixture. A compressor is optionally used downstream of the swing adsorber to increase the pressure of the target gas-containing stream for injecting into a subterranean formation.

Abstract translation: 使用摆动吸附处理单元分离选自含有所述目标气体的高压气体混合物的目标气体以及产物气体。 涡轮膨胀机用于回转吸附器的上游，以降低高压气体混合物的压力。 压缩机可选地用于回转吸附器的下游，以增加用于注入地下地层的含目标气体流的压力。

公开(公告)号：WO2006078959A3

公开(公告)日：2007-11-01

申请号：PCT/US2006002141

申请日：2006-01-20

Applicant: EXXONMOBIL RES & ENG CO ,  SABOTTKE CRAIG Y ,  ECKES RICHARD L ,  CORCORAN EDWARD W ,  SUNDARAM NARASIMHAN ,  KAUL BAL K

Inventor： SABOTTKE CRAIG Y ,  ECKES RICHARD L ,  CORCORAN EDWARD W ,  SUNDARAM NARASIMHAN ,  KAUL BAL K

IPC: B01D53/02

CPC classification number: B01D53/0473 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2256/22 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2257/80 ,  B01D2259/40013 ,  B01D2259/4003 ,  B01D2259/40043 ,  B01D2259/40062 ,  B01D2259/40064

Abstract: The present invention is a method for operating a rapid cycling pressure swing adsorption (RCPSA) having a cycle time, T, to separate a feed gas into a non-adsorbed gas and tail gas. The method includes the steps of passing the feed gas having a purity of F % at high pressure into a first end of a bed which selectively adsorbs the tail gas and passes the product gas out a second end of the bed for a time, F. The product gas has a purity, P %, and a rate of recovery of R %. Then the bed is cocurrently depressurized for a time, t co , followed by countercurrently depressurizing the bed for a time, t CN . The bed is then purged for a time, t P , wherein desorbate (tail gas) is released at the first end of the bed at a pressure greater than 30 psig. Subsequently the bed is repressurized for a duration, t RP

Abstract translation: 本发明是用于操作具有循环时间T的快速循环变压吸附（RCPSA）的方法，以将进料气体分离成非吸附气体和尾气。 该方法包括以下步骤：将具有F％纯度的进料气体在高压下进入床的第一端，床的第一端选择性地吸附尾气并将产物气体从床的第二端排出一段时间。 产物气体的纯度为P％，回收率为R％。 然后将床并流减压一段时间，然后使床逆流减压一段时间。 然后将床清洗一段时间，其中在床的第一端以大于30psig的压力释放脱硫（尾气）。 随后将床重新加压一段时间，t

公开(公告)号：WO2006078959A2

公开(公告)日：2006-07-27

申请号：PCT/US2006/002141

申请日：2006-01-20

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  SABOTTKE, Craig, Y. ,  ECKES, Richard, L. ,  CORCORAN, Edward, W. ,  SUNDARAM, Narasimhan ,  KAUL, Bal, K.

Inventor： SABOTTKE, Craig, Y. ,  ECKES, Richard, L. ,  CORCORAN, Edward, W. ,  SUNDARAM, Narasimhan ,  KAUL, Bal, K.

IPC: B01D53/02

CPC classification number: B01D53/0473 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2256/22 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2257/80 ,  B01D2259/40013 ,  B01D2259/4003 ,  B01D2259/40043 ,  B01D2259/40062 ,  B01D2259/40064

Abstract: The present invention is a method for operating a rapid cycling pressure swing adsorption (RCPSA) having a cycle time, T, to separate a feed gas into a non-adsorbed gas and tail gas. The method includes the steps of passing the feed gas having a purity of F % at high pressure into a first end of a bed which selectively adsorbs the tail gas and passes the product gas out a second end of the bed for a time, F. The product gas has a purity, P %, and a rate of recovery of R %. Then the bed is cocurrently depressurized for a time, t co , followed by countercurrently depressurizing the bed for a time, t CN . The bed is then purged for a time, t P , wherein desorbate (tail gas) is released at the first end of the bed at a pressure greater than 30 psig. Subsequently the bed is repressurized for a duration, t RP

Abstract translation: 本发明是用于操作具有循环时间T的快速循环变压吸附（RCPSA）的方法，以将进料气体分离成非吸附气体和尾气。 该方法包括以下步骤：将具有F％纯度的进料气体在高压下通入床的第一端，床的第一端选择性地吸附尾气并将产物气体从床的第二端排出一段时间。 产物气体的纯度为P％，回收率为R％。 然后将床并流减压一段时间，然后使床逆流减压一段时间。 然后将床清洗一段时间，其中在床的第一端以大于30psig的压力释放脱硫（尾气）。 随后将床重新加压一段时间，t

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：WO2009134543A1

公开(公告)日：2009-11-05

申请号：PCT/US2009/037550

申请日：2009-03-18

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  DECKMAN, Harry W. ,  KAMAKOTI, Preeti ,  RAVIKOVITCH, Peter I. ,  KELLEY, Bruce T. ,  NORTHROP, Paul S. ,  RASMUSSEN, Peter C. ,  TANAKA, Paul L. ,  WEBSTER, Martin N. ,  ROTH, Wieslaw J. ,  CORCORAN, Edward W.

Inventor： DECKMAN, Harry W. ,  KAMAKOTI, Preeti ,  RAVIKOVITCH, Peter I. ,  KELLEY, Bruce T. ,  NORTHROP, Paul S. ,  RASMUSSEN, Peter C. ,  TANAKA, Paul L. ,  WEBSTER, Martin N. ,  ROTH, Wieslaw J. ,  CORCORAN, Edward W.

IPC: B01D53/047

CPC classification number: B01D53/04 ,  B01D53/0407 ,  B01D53/0438 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/0473 ,  B01D53/0476 ,  B01D2253/102 ,  B01D2253/104 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2253/204 ,  B01D2253/342 ,  B01D2257/70 ,  B01D2259/40088 ,  F04D29/124

Abstract: The present application is directed to a method and system for preparing gaseous utility streams from gaseous process streams, particularly, removing oil contamination from such streams prior to use in a dry gas seal. The methods and systems may include at least one kinetic swing adsorption process including pressure swing adsorption, temperature swing adsorption, calcination, and inert purge processes to treat gaseous streams for use in dry gas seals of rotating equipment such as compressors, turbines and pumps and other utilities. The adsorbent materials used include a high surface area solid structured microporous and mesoporous materials.

Abstract translation: 本申请涉及一种用于从气态工艺流中制备气体有用物流的方法和系统，特别是在干燥气体密封中使用之前，从这些流中除去油污染物。 所述方法和系统可以包括至少一个动态挥发吸附过程，包括变压吸附，变温吸附，煅烧和惰性吹扫工艺，以处理用于诸如压缩机，涡轮机和泵等旋转设备的干气密封中的气流 公用事业。 使用的吸附剂材料包括高表面积的固体结构微孔和介孔材料。

公开(公告)号：WO2009058227A1

公开(公告)日：2009-05-07

申请号：PCT/US2008/012133

申请日：2008-10-24

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  LETA, Daniel, P. ,  SIROTA, Eric, B. ,  CORCORAN, Edward, W., Jr. ,  KOVVALI, Anjaneya, S. ,  BROWN, Stephen, H. ,  CUNDY, Stephen, M.

Inventor： LETA, Daniel, P. ,  SIROTA, Eric, B. ,  CORCORAN, Edward, W., Jr. ,  KOVVALI, Anjaneya, S. ,  BROWN, Stephen, H. ,  CUNDY, Stephen, M.

IPC: C10G45/00

CPC classification number: C10G31/11 ,  C10G2300/1033 ,  C10G2300/107

Abstract: This invention relates to an ultrafiltration process for separating a heavy hydrocarbon stream to produce an enriched saturates content stream(s) utilizing an ultrafiltration separations process. The enriched saturates content streams can then be further processed in refinery and petrochemical processes that will benefit from the higher content of saturated hydrocarbons produced from this separations process. The invention may be utilized to separate heavy hydrocarbon feedstreams, such as whole crudes, topped crudes, synthetic crude blends, shale oils, oils derived from bitumen, oils derived from tar sands, atmospheric resids, vacuum resids, or other heavy hydrocarbon streams into enriched saturates content product streams. The invention provides an economical method for separating heavy hydrocarbon stream components by molecular species instead of molecular boiling points.

Abstract translation: 本发明涉及一种用于分离重质烃流以利用超滤分离方法产生富集的饱和物含量物流的超滤方法。 然后可以在炼油和石油化学方法中进一步处理富集的饱和物质流，这将从该分离过程产生的较高含量的饱和烃受益。 本发明可以用于分离重烃进料流，例如整个原油，顶部原油，合成粗混合物，页岩油，来自沥青的油，源自焦油砂的油，常压渣油，减压渣油或其它重质烃流进入富集 饱和内容产品流。 本发明提供了一种经分子物质代替分子沸点分离重质烃流成分的经济方法。

公开(公告)号：WO2009058222A1

公开(公告)日：2009-05-07

申请号：PCT/US2008/012090

申请日：2008-10-24

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  NADLER, Kirk, C. ,  LETA, Daniel, P. ,  OUMAR-MAHAMAT, Halou ,  CORCORAN, Edward, W. ,  BROWN, Stephen, H. ,  SIROTA, Eric, B. ,  HOLLENBACH, John, H. ,  KOVVALI, Anjaneya, S.

Inventor： NADLER, Kirk, C. ,  LETA, Daniel, P. ,  OUMAR-MAHAMAT, Halou ,  CORCORAN, Edward, W. ,  BROWN, Stephen, H. ,  SIROTA, Eric, B. ,  HOLLENBACH, John, H. ,  KOVVALI, Anjaneya, S.

IPC: C10G31/00

CPC classification number: B01D61/145 ,  B01D2311/06 ,  B01D2311/08 ,  C10G9/36 ,  C10G11/18 ,  C10G31/11 ,  C10G55/04 ,  C10G55/06 ,  B01D2311/2696

Abstract: This invention relates to a process for separating a heavy hydrocarbon stream to produce at least one permeate product stream and at least one retentate product stream. The process utilizes an ultrafiltration process to designed to maximize the quality of the permeate and retenate product streams as well as process embodiments which improve permeate production quantities as well as improve the quality of the product streams obtained by the separations process. In preferred embodiments, the process includes configuration and operational parameters to maximize permeate yield and selectivity.

Abstract translation: 本发明涉及一种用于分离重质烃流以产生至少一种渗透物产物流和至少一种滞留物产物流的方法。 该方法利用超滤方法设计成最大化渗透物质和渗透产物流的质量，以及改善渗透物生产量以及提高通过分离方法获得的产物流的质量的方法实施方案。 在优选的实施方案中，该方法包括最大化渗透物产率和选择性的配置和操作参数。

公开(公告)号：WO2008143823A1

公开(公告)日：2008-11-27

申请号：PCT/US2008/006071

申请日：2008-05-13

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  DECKMAN, Harry, W. ,  CHANCE, Ronald, R. ,  CORCORAN, Edward, W., Jr. ,  STERN, David, L.

Inventor： DECKMAN, Harry, W. ,  CHANCE, Ronald, R. ,  CORCORAN, Edward, W., Jr. ,  STERN, David, L.

IPC: B01D53/04

CPC classification number: B01D53/0407 ,  B01D53/047 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/31 ,  B01D2253/342 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/504 ,  C07C7/12 ,  C10L3/10 ,  C10L3/102 ,  Y02C10/08 ,  Y02P20/152 ,  C07C9/04

Abstract: The present invention relates to engineered structured adsorbent contactors for use in pressure swing adsorption and thermal swing adsorption processes. Preferably, the contactors contain engineered and substantially parallel flow channels wherein 20 volume percent or less of the open pore volume of the contactor, excluding the flow channels, is in the mesopore and macropore range.

Abstract translation: 本发明涉及用于变压吸附和热变形吸附过程的工程化结构化吸附剂接触器。 优选地，接触器包含工程化和基本上平行的流动通道，其中不包括流动通道的接触器的开孔体积的20体积％或更少在中孔和大孔范围内。

公开(公告)号：WO2008143825A1

公开(公告)日：2008-11-27

申请号：PCT/US2008/006073

申请日：2008-05-13

Applicant: EXXONMOBIL RESEARCH & ENGINEERING COMPANY ,  DECKMAN, Harry, W. ,  CHANCE, Ronald, R. ,  REYES, Sebastian, C. ,  DEMARTIN, Gregory, J. ,  THOMAS, Eugene, R. ,  NORTHROP, Paul, S. ,  KELLEY, Bruce, T. ,  CORCORAN, Edward, W., Jr.

Inventor： DECKMAN, Harry, W. ,  CHANCE, Ronald, R. ,  REYES, Sebastian, C. ,  DEMARTIN, Gregory, J. ,  THOMAS, Eugene, R. ,  NORTHROP, Paul, S. ,  KELLEY, Bruce, T. ,  CORCORAN, Edward, W., Jr.

IPC: B01D53/04

CPC classification number: B01D53/0423 ,  B01D53/02 ,  B01D53/047 ,  B01D2253/108 ,  B01D2253/308 ,  B01D2253/342 ,  B01D2256/24 ,  B01D2257/102 ,  B01D2257/304 ,  B01D2257/504 ,  Y02C10/04 ,  Y02C10/08

Abstract: The present invention relates to the separation of one or more of CO 2 , N 2 , and H 2 S gas components from a gas mixture containing at least a second gas using a swing adsorption process unit. The adsorbent contactors of the swing adsorption process unit are engineered structured adsorbent contactors having a plurality of flow channels wherein 20 volume percent or less of the open pore volume of the contactors is in the mesopore and macropore range.

Abstract translation: 本发明涉及使用摆动吸附处理单元从包含至少第二气体的气体混合物中分离一种或多种CO 2，N 2和H 2 S气体组分。 挥发吸附处理单元的吸附剂接触器是具有多个流动通道的工程化结构化吸附剂接触器，其中接触器的开孔体积的20体积％或更少在中孔和大孔范围内。