公开(公告)号：US20120283465A1

公开(公告)日：2012-11-08

申请号：US13510501

申请日：2010-11-23

申请人： Paul Hamilton ,  John S. Godsmark ,  David E. Heather

发明人： Paul Hamilton ,  John S. Godsmark ,  David E. Heather

IPC分类号： C07C67/303 ,  C07C29/04 ,  C07C2/04

CPC分类号： B01J29/40 ,  B01J29/7026 ,  B01J29/7042 ,  B01J29/80 ,  B01J29/90 ,  B01J35/0006 ,  C07C2/12 ,  C08F110/06 ,  C08F210/16 ,  C10G50/00 ,  C10G2300/1088 ,  C10G2300/4031 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P20/584 ,  C07C11/02 ,  C08F2500/02 ,  C08F210/08

摘要： The startup of a tubular reactor containing fresh or regenerated molecular sieve catalyst and cooled by steam generation on the shell side, as part of an olefin oligomerisation process, is improved by, during the startup phase of the reactor, controlling the pressure on the shell side of the reactor at maximum 10 barg. The startup may be further improved by controlling the inlet temperature of the hydrocarbon startup stream to the reactor, by controlling the flow of reactant olefins to the reactor, or by controlling the nature and/or concentration of the olefins in the reactor feed.

摘要翻译： 包含新鲜或再生的分子筛催化剂的管式反应器的启动并且通过在壳侧的蒸汽产生而被冷却，作为烯烃低聚方法的一部分，通过在反应器的启动阶段中控制壳侧的压力来改进 的反应器最大10巴。 通过控制反应物烯烃进入反应器的流量，或通过控制反应器进料中烯烃的性质和/或浓度来控制通向反应器的烃启动流的入口温度，可以进一步改进启动。

公开(公告)号：US08921590B2

公开(公告)日：2014-12-30

申请号：US13510501

申请日：2010-11-23

申请人： Paul Hamilton ,  John S. Godsmark ,  David E. Heather

发明人： Paul Hamilton ,  John S. Godsmark ,  David E. Heather

IPC分类号： C07C67/303 ,  C07C29/04 ,  C07C2/04 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/90 ,  B01J35/00 ,  C07C2/12 ,  C10G50/00 ,  C08F110/06 ,  C08F210/16

CPC分类号： B01J29/40 ,  B01J29/7026 ,  B01J29/7042 ,  B01J29/80 ,  B01J29/90 ,  B01J35/0006 ,  C07C2/12 ,  C08F110/06 ,  C08F210/16 ,  C10G50/00 ,  C10G2300/1088 ,  C10G2300/4031 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P20/584 ,  C07C11/02 ,  C08F2500/02 ,  C08F210/08

摘要： The startup of a tubular reactor containing fresh or regenerated molecular sieve catalyst and cooled by steam generation on the shell side, as part of an olefin oligomerization process, is improved by, during the startup phase of the reactor, controlling the pressure on the shell side of the reactor at maximum 10 barg. The startup may be further improved by controlling the inlet temperature of the hydrocarbon startup stream to the reactor, by controlling the flow of reactant olefins to the reactor, or by controlling the nature and/or concentration of the olefins in the reactor feed.

摘要翻译： 通过在反应器启动阶段，启动包含新鲜或再生的分子筛催化剂并通过在壳侧产生蒸汽而冷却的管式反应器作为烯烃低聚方法的一部分得到改进，从而控制壳侧的压力 的反应器最大10巴。 通过控制反应物烯烃进入反应器的流量，或通过控制反应器进料中烯烃的性质和/或浓度来控制通向反应器的烃启动流的入口温度，可以进一步改进启动。

公开(公告)号：US08742192B2

公开(公告)日：2014-06-03

申请号：US11914656

申请日：2006-06-16

申请人： John S. Godsmark ,  Raphael F. Caers ,  Jihad M. Dakka ,  Hans K. T. Goris ,  Marc P. H. Puttemans ,  Stephen H. Brown ,  Georges M. K. Mathys ,  Paul Hamilton

发明人： John S. Godsmark ,  Raphael F. Caers ,  Jihad M. Dakka ,  Hans K. T. Goris ,  Marc P. H. Puttemans ,  Stephen H. Brown ,  Georges M. K. Mathys ,  Paul Hamilton

IPC分类号： C07C2/12

CPC分类号： C07C2/12 ,  B01J29/7042 ,  B01J2219/00245

摘要： The conversion and run length for oligomerization of olefins over a molecular sieve catalyst in a tubular reactor is improved by controlling the peak temperature to not exceed 50 degrees C. above the temperature of the temperature control fluid exiting the shell side outlet of the reactor. A tubular reactor containing molecular sieve catalyst is provided with a multipoint thermocouple in at least one tube, and optionally with a bottom design adapted for fast unloading of the molecular sieve catalyst from the tubular reactor.

摘要翻译： 通过控制峰值温度不超过离开反应器的壳侧出口的温度控制流体的温度超过50摄氏度，改善了管式反应器中分子筛催化剂上烯烃低聚的转化和运行长度。 含有分子筛催化剂的管状反应器在至少一个管中设置有多点热电偶，并且任选地具有底部设计，适用于从管式反应器快速卸载分子筛催化剂。

公开(公告)号：US20120116141A1

公开(公告)日：2012-05-10

申请号：US11914656

申请日：2006-06-16

申请人： John S. Godsmark ,  Raphael Caers ,  Jihad M. Dakka ,  Hans K.T. Goris ,  Marc P.H. Puttemans ,  Stephen H. Brown ,  Georges M.K. Mathys ,  Paul Hamilton

发明人： John S. Godsmark ,  Raphael Caers ,  Jihad M. Dakka ,  Hans K.T. Goris ,  Marc P.H. Puttemans ,  Stephen H. Brown ,  Georges M.K. Mathys ,  Paul Hamilton

IPC分类号： C07C2/02 ,  B01J19/00

CPC分类号： C07C2/12 ,  B01J29/7042 ,  B01J2219/00245

摘要： The conversion and run length for oligomerisation of olefins over a molecular sieve catalyst in a tubular reactor is improved by controlling the peak temperature to not exceed 50 degrees C. above the temperature of the temperature control fluid exiting the shell side outlet of the reactor. A tubular reactor containing molecular sieve catalyst is provided with a multipoint thermocouple in at least one tube, and optionally with a bottom design adapted for fast unloading of the molecular sieve catalyst from the tubular reactor.

摘要翻译： 通过控制峰值温度不超过离开反应器的壳侧出口的温度控制流体的温度超过50摄氏度来改善在管式反应器中分子筛催化剂上烯烃低聚的转化和运行长度。 含有分子筛催化剂的管状反应器在至少一个管中设置有多点热电偶，并且任选地具有底部设计，适用于从管式反应器快速卸载分子筛催化剂。

公开(公告)号：US20240360054A1

公开(公告)日：2024-10-31

申请号：US18577454

申请日：2022-06-22

申请人： Brian HEINS ,  Paul HAMILTON ,  Jason GIAQUINTO ,  Cade HODGSON ,  Heather GILLIGAN ,  ExxonMobil Chemical Patents Inc.

发明人： Brian Heins ,  Paul Hamilton ,  Jason Giaquinto ,  Cade Hodgson ,  Heather Gilligan

IPC分类号： C07C7/04 ,  B01D1/28 ,  B01J3/00

CPC分类号： C07C7/04 ,  B01D1/2843 ,  B01D1/2881 ,  B01J3/008

摘要： An ethylene recycle method may include: obtaining an overheads stream comprising ethylene in a first gaseous state from an ethylene purification column; heating the overheads stream in a first heat exchanger to produce a heated overheads stream comprising the ethylene in a second gaseous state; compressing the heated overheads stream to yield a compressed ethylene stream comprising the ethylene in a first supercritical state; cooling the compressed ethylene stream to produce a cooled, compressed ethylene stream comprising the ethylene in a first liquid state, wherein the cooling comprises passing the compressed ethylene through the first heat exchanger; reducing the pressure of the cooled, compressed ethylene stream to produce a first recycle stream comprising the ethylene in a second liquid state and optionally a third gaseous state; and introducing the first recycle stream into the ethylene purification column.

公开(公告)号：US08429058B2

公开(公告)日：2013-04-23

申请号：US12559083

申请日：2009-09-14

申请人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

发明人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06 ,  G06Q20/102 ,  G06Q40/02 ,  G06Q40/04

摘要： A paired basis swap risk and credit mitigation system and collateral minimization system. In swaps used to hedge forward contracts a system authority interposes itself and forms paired basis swaps with each of the paired swap participants and itself together with a Swaption to allow it to maintain a level book in the event of a default by any counterparty. In the event of a default the system authority has the ability to either terminate a swap and pay the non-defaulting counterparty an agreed upon termination payment, terminate the non-defaulting counterparty's swap and exercise the swaption to substitute a correlated swap with appropriate correlated termination payment; or substitute a new counterparty with an identical swap as the paired swap participant. Paired basis swap control through delivery can be enabled to continue the risk and credit mitigation benefits of the system.

公开(公告)号：US07803332B2

公开(公告)日：2010-09-28

申请号：US11140853

申请日：2005-05-31

申请人： Stephen Harold Brown ,  Paul Hamilton ,  Keith Holroyd Kuechler

发明人： Stephen Harold Brown ,  Paul Hamilton ,  Keith Holroyd Kuechler

IPC分类号： F28D7/00

CPC分类号： C07C2/18 ,  B01J8/067 ,  B01J2208/00212 ,  B01J2208/00256 ,  B01J2219/00024 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/00099 ,  B01J2219/00103 ,  C07C2/12 ,  C10G50/00 ,  F01K13/02 ,  F22G1/14 ,  F28C3/04

摘要： The invention is directed to a reactor system comprising at least one reactor wherein makeup water for said system is preheated by water/steam exiting said reactor. In a preferred embodiment the system comprises plural reactors and the invention provides for each reactor to independently achieve isothermal operating conditions.

摘要翻译： 本发明涉及一种包括至少一个反应器的反应器系统，其中用于所述系统的补给水由离开所述反应器的水/蒸汽预热。 在优选的实施方案中，该系统包括多个反应器，本发明提供了每个反应器以独立实现等温的操作条件。

公开(公告)号：US20090327160A1

公开(公告)日：2009-12-31

申请号：US12559083

申请日：2009-09-14

申请人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

发明人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06 ,  G06Q20/102 ,  G06Q40/02 ,  G06Q40/04

摘要： A paired basis swap risk and credit mitigation system and collateral minimization system. In swaps used to hedge forward contracts a system authority interposes itself and forms paired basis swaps with each of the paired swap participants and itself together with a Swaption to allow it to maintain a level book in the event of a default by any counterparty. In the event of a default the system authority has the ability to either terminate a swap and pay the non-defaulting counterparty an agreed upon termination payment, terminate the non-defaulting counterparty's swap and exercise the swaption to substitute a correlated swap with appropriate correlated termination payment; or substitute a new counterparty with an identical swap as the paired swap participant. Paired basis swap control through delivery can be enabled to continue the risk and credit mitigation benefits of the system.

摘要翻译： 配对的基础互换风险和信贷减免系统和抵押最小化系统。 在用于对冲远期合约的互换中，系统管理机构将其自身置换并与每个配对掉期参与者及其自身一起进行配对的基本互换以及交换，以允许其在任何交易对手违约的情况下维护一个级别的账簿。 在违约的情况下，系统管理机构有能力终止互换并向未违约交易对手方支付约定的终止支付，终止非违约交易对手的掉期，并行使交换以适当的相关终止替代相关掉期 付款; 或用与配对互换参与者相同的交换替代新交易对手。 可以通过交付配对的基础互换控制来继续系统的风险和信贷减免优势。

公开(公告)号：US07590588B2

公开(公告)日：2009-09-15

申请号：US10764126

申请日：2004-01-23

申请人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

发明人： J. Scott Perry ,  Wallace C. Turbeville ,  Paul Hamilton

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06 ,  G06Q20/102 ,  G06Q40/02 ,  G06Q40/04

摘要： A paired basis swap risk and credit mitigation system and collateral minimization system. In swaps used to hedge forward contracts a system authority interposes itself and forms paired basis swaps with each of the paired swap participants and itself together with a Swaption to allow it to maintain a level book in the event of a default by any counterparty. In the event of a default the system authority has the ability to either terminate a swap and pay the non-defaulting counterparty an agreed upon termination payment, terminate the non-defaulting counterparty's swap and exercise the swaption to substitute a correlated swap with appropriate correlated termination payment; or substitute a new counterparty with an identical swap as the paired swap participant. Paired basis swap control through delivery can be enabled to continue the risk and credit mitigation benefits of the system.

摘要翻译： 配对的基础互换风险和信贷减免系统和抵押最小化系统。 在用于对冲远期合约的互换中，系统管理机构将其自身置换并与每个配对掉期参与者及其自身一起进行配对的基本互换以及交换，以允许其在任何交易对手违约的情况下维护一个级别的账簿。 在违约的情况下，系统管理机构有能力终止互换并向未违约交易对手方支付约定的终止支付，终止非违约交易对手的掉期，并行使交换以适当的相关终止替代相关掉期 付款; 或用与配对互换参与者相同的交换替代新交易对手。 可以通过交付配对的基础互换控制来继续系统的风险和信贷减免优势。

公开(公告)号：US20090074694A1

公开(公告)日：2009-03-19

申请号：US12198382

申请日：2008-08-26

申请人： R. EDWARD BENSON ,  Stephen R. Fahnestock ,  Paul Hamilton ,  John P. O'Brien ,  Hong Wang

发明人： R. EDWARD BENSON ,  Stephen R. Fahnestock ,  Paul Hamilton ,  John P. O'Brien ,  Hong Wang

IPC分类号： A61K8/64 ,  C07K14/00 ,  A61Q5/12 ,  A61Q5/00

CPC分类号： C07K14/001 ,  A61K8/64 ,  A61K2800/57 ,  A61Q5/065 ,  A61Q5/10 ,  A61Q5/12

摘要： Peptides have been identified that bind with high affinity to dyed hair. Peptide-based hair reagents formed by coupling a dyed-hair-binding peptide to a benefit agent are described. The peptide-based hair reagents include peptide-based hair conditioners and hair colorants. The peptide-based hair conditioners and hair colorants are comprised of a dyed-hair-binding peptide coupled to a hair conditioning agent or a coloring agent, respectively. The peptide-based hair reagents or the dyed-hair-binding peptides may also be used as a protective sealant to improve color retention of dyed hair.

摘要翻译： 已经鉴定出以高亲和力结合染色的头发的肽。 描述了通过将染色结合肽偶联到有益剂形成的基于肽的毛发试剂。 基于肽的毛发试剂包括基于肽的护发素和头发着色剂。 基于肽的护发素和毛发着色剂分别由与头发调理剂或着色剂偶联的染色结合肽组成。 基于肽的毛发试剂或染色结合肽也可以用作保护性密封剂，以改善染色头发的保色性。