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1. 发明授权

US08242040B2 Process for the removal of corrosion metals from carbonylation catalyst solutions 有权
标题翻译：从羰基化催化剂溶液中除去腐蚀金属的工艺
公开(公告)号：US08242040B2
公开(公告)日：2012-08-14
申请号：US11587339
申请日：2005-03-31
申请人： Andrew David Poole , Stephen James Smith
发明人： Andrew David Poole , Stephen James Smith
IPC分类号： B01J37/30
CPC分类号： B01J38/74 , B01J31/4038
摘要： A process for the removal of corrosion metal contaminants from a carbonylation catalyst solution comprising an iridium and/or rhodium carbonylation catalyst, an alkali and/or alkaline earth metal and corrosion metal contaminants in which the catalyst solution is contacted with a cation exchange resin having its active sites partially loaded with a sufficient amount of alkali and/or alkaline earth metal to maintain the concentration of said alkali and/or alkaline earth metal in the catalyst solution and recovering a catalyst solution of reduced corrosion metal contaminant content.
摘要翻译：一种用于从包含铱和/或铑羰基化催化剂，碱金属和/或碱土金属以及腐蚀金属污染物的羰基化催化剂溶液中除去腐蚀金属污染物的方法，其中催化剂溶液与具有其的阳离子交换树脂接触活性位点部分地装载足够量的碱金属和/或碱土金属，以保持催化剂溶液中所述碱金属和/或碱土金属的浓度，并回收具有降低的腐蚀金属污染物含量的催化剂溶液。

2. 发明授权

US07342129B2 Process for the production of acetic acid 有权
标题翻译：乙酸生产工艺
公开(公告)号：US07342129B2
公开(公告)日：2008-03-11
申请号：US10516623
申请日：2003-05-29
申请人： David John Law , Andrew David Poole , Stephen James Smith , John Glenn Sunley
发明人： David John Law , Andrew David Poole , Stephen James Smith , John Glenn Sunley
IPC分类号： C07C51/12
CPC分类号： C07C51/12 , C07C53/08
摘要： A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in a carbonylation reactor containing a liquid reaction composition comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, a finite concentration of water, acetic acid, methyl acetate, at least one promoter selected from ruthenium, osmium and rhenium and a stablising compound selected from the group consisting of alkali metal iodides, alkaline earth metal iodides, metal complexes capable of generating I−, salts capable of generating I−, and mixtures of two or more thereof wherein the molar ratio of promoter to iridium is greater than 2:1, and the molar ratio of stabilising compound to iridium is in the range [greater than 0 to 5]:1.
摘要翻译：在含有液体反应组合物的羰基化反应器中通过羰基化甲醇和/或其与一氧化碳的反应性衍生物生产乙酸的方法，所述液体反应组合物包含铱羰基化催化剂，甲基碘助催化剂，有限浓度的水，乙酸乙酸甲酯，选自钌，锇和铼的至少一种助催化剂和选自碱金属碘化物，碱土金属碘化物，能够产生I-的金属络合物，能产生I-的盐的稳定化合物，和其中两种或更多种的混合物，其中助催化剂与铱的摩尔比大于2:1，稳定化合物与铱的摩尔比在[大于0至5]：1范围内。

3. 发明授权

US07799229B2 Process for the removal of catalytic metals and promoter metals from carbonylation process streams 有权
标题翻译：从羰基化工艺流中除去催化金属和促进剂金属的方法
公开(公告)号：US07799229B2
公开(公告)日：2010-09-21
申请号：US11596590
申请日：2005-04-22
申请人： Andrew David Poole , Stephen James Smith
发明人： Andrew David Poole , Stephen James Smith
IPC分类号： C02F1/42
CPC分类号： C07C51/47 , B01J45/00 , C07C51/573 , C07C53/08
摘要： Process for the selective removal of Iridium carbonylation catalyst metal and/or at least one promoter selected from ruthenium, osmium and rhenium from a liquid composition comprising a carbonylation product, iridium carbonylation catalyst metal and/or the promoter metal, corrosion metals and optionally alkali or alkaline earth metals. The process is carried out by contacting the liquid composition with a chelating resin to remove at least a portion of the iridium carbonylation catalyst metal and/or at least one promoter metal contained in the liquid composition. The chelating resin contains at least one thiourea functional group. The process is suitable for treating process streams obtained in the production of carboxylic acids and/or carboxylic anhydrides.
摘要翻译：用于从包含羰基化产物，铱羰基化催化剂金属和/或助催化剂金属的液体组合物中选择性除去铱羰基化催化剂金属和/或至少一种选自钌，锇和铼的促进剂的方法，腐蚀金属和任选的碱或碱土金属。该方法通过使液体组合物与螯合树脂接触以除去至少一部分铱羰基化催化剂金属和/或液体组合物中所含的至少一种助催化剂金属。螯合树脂含有至少一个硫脲官能团。该方法适用于处理在制备羧酸和/或羧酸酐时获得的工艺流程。

4. 发明申请

US20080230481A1 Process for the Removal of Catalytic Metals and Promoter Metals from Carbonylation Process Streams 有权
标题翻译：从羰基化过程流中去除催化金属和促进剂金属的方法
公开(公告)号：US20080230481A1
公开(公告)日：2008-09-25
申请号：US11596590
申请日：2005-04-22
申请人： Andrew David Poole , Stephen James Smith
发明人： Andrew David Poole , Stephen James Smith
IPC分类号： B01J45/00
CPC分类号： C07C51/47 , B01J45/00 , C07C51/573 , C07C53/08
摘要： A process for the selective removal of Group VIII carbonylation catalyst metals and/or promoter metals from liquid compositions comprising a carbonylation product, the Group VIII carbonylation catalyst metals and/or promoter metals, corrosion metals and optionally alkali or alkaline earth metals. The process comprises contacting the liquid composition with a chelating resin having thiourea functional groups. The process is suitable for treating process streams obtained in the production of carboxylic acids and/or carboxylic anhydrides.
摘要翻译：用于从包含羰基化产物，第VIII族羰基化催化剂金属和/或助催化剂金属，腐蚀金属和任选的碱金属或碱土金属的液体组合物中选择性除去VIII族羰基化催化剂金属和/或助催化剂金属的方法。该方法包括使液体组合物与具有硫脲官能团的螯合树脂接触。该方法适用于处理在制备羧酸和/或羧酸酐时获得的工艺流程。

5. 发明申请

US20100210448A1 CATALYST RECOVERY PROCESS 审中-公开
标题翻译：催化剂回收方法
公开(公告)号：US20100210448A1
公开(公告)日：2010-08-19
申请号：US12733811
申请日：2008-12-03
申请人： Francois-Xavier Chiron , William Fullerton , Lesley Ann Key , Liam O'Neill , Stephen James Smith
发明人： Francois-Xavier Chiron , William Fullerton , Lesley Ann Key , Liam O'Neill , Stephen James Smith
IPC分类号： B01J23/30 , B01J38/68
CPC分类号： B01J38/68 , B01J23/30 , B01J23/92 , B01J27/188 , B01J27/285 , B01J35/002 , B01J35/023 , B01J35/1019 , B01J35/1061 , B01J38/06 , B01J38/52 , B01J38/56 , B01J38/74 , C07C1/24 , C07C2523/30 , C07C2527/18 , C22B34/365 , Y02P10/23 , Y02P20/52 , Y02P20/584 , C07C11/04
摘要： A process for recovering tungsten from a spent catalyst comprising a supported heteropolytungstic acid characterised in that the process comprises: (a) contacting the spent catalyst with an extractant selected from water, methanol, ethanol or a mixture of any two or more thereof for sufficient time to extract at least part of the heteropolytungstic acid therefrom; (b) separating the extractant containing heteropolytungstic acid from the treated spent catalyst; (c) contacting the extractant containing heteropolytungstic acid with a strong acid ion exchange resin to remove corrosion metals contained therein and (d) recovering the treated extractant containing heteropolytungstic acid for subsequent use.
摘要翻译：从负载的杂多钨酸的废催化剂中回收钨的方法，其特征在于该方法包括：（a）将废催化剂与选自水，甲醇，乙醇或其任何两种或多种的混合物的萃取剂接触足够的时间从其中提取至少部分的杂多钨酸; （b）从处理的废催化剂中分离含有杂多钨酸的萃取剂; （c）将含有杂多钨酸的萃取剂与强酸离子交换树脂接触以除去其中所含的腐蚀金属，和（d）回收含有杂多钨酸的经处理的萃取剂以供后续使用。

6. 发明申请

US20120106748A1 SYSTEM FOR SIMULATED MULTI-GEAR VEHICLE SOUND GENERATION 有权
标题翻译：模拟多车辆声音发生系统
公开(公告)号：US20120106748A1
公开(公告)日：2012-05-03
申请号：US13336846
申请日：2011-12-23
申请人： Colin Peachey , Carl Glen Dryhurst , Stephen James Smith , Jonathan R. Lane
发明人： Colin Peachey , Carl Glen Dryhurst , Stephen James Smith , Jonathan R. Lane
IPC分类号： H03G3/00
CPC分类号： B60Q5/00 , G10K15/02 , G10K15/04
摘要： A vehicle sound generator system is configured to generate a signal configured to drive one or more speakers produce sound waves simulating sounds associated with a desired engine type. The signal is based on one or more operating conditions of a vehicle. The vehicle sound generator system is configured to select sounds from a plurality of sounds based on the operating conditions of the vehicle. Each sound corresponds to a simulated sound of an engine operating in a respective gear. The vehicle sound generator system may generate the signal to drive the speakers to produce selected sounds to simulate shifting between the respective gears.
摘要翻译：车辆声音发生器系统被配置为产生被配置为驱动一个或多个扬声器产生模拟与期望发动机类型相关联的声音的声波的信号。信号基于车辆的一个或多个操作条件。车辆声音发生器系统被配置为基于车辆的操作条件从多个声音中选择声音。每个声音对应于在相应齿轮中工作的发动机的模拟声音。车辆音响发生器系统可以产生信号以驱动扬声器以产生选定的声音来模拟各个齿轮之间的移动。

7. 发明申请

US20090177006A1 Process for the Production of Acetic Acid 失效
标题翻译：醋酸生产工艺
公开(公告)号：US20090177006A1
公开(公告)日：2009-07-09
申请号：US12223104
申请日：2007-01-10
申请人： Andrew John Miller , Stephen James Smith
发明人： Andrew John Miller , Stephen James Smith
IPC分类号： C07C51/12
CPC分类号： C07C51/12 , Y02P20/582 , C07C53/08
摘要： A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in the presence of an iridium promoted carbonylation catalyst wherein the promoters are ruthenium and at least one of niobium and tantalum.
摘要翻译：在铱促进的羰基化催化剂存在下，通过羰基化甲醇和/或其反应性衍生物与一氧化碳生产乙酸的方法，其中助催化剂是钌和至少一种铌和钽。

8. 发明授权

US5831120A Process for the production of acetic acid 失效
标题翻译：乙酸生产工艺
公开(公告)号：US5831120A
公开(公告)日：1998-11-03
申请号：US752330
申请日：1996-11-19
申请人： Derrick John Watson , Bruce Leo Williams , Michael James Muskett , Stephen James Smith , Chuc Tu Nguyen , Larry Irvin Baker
发明人： Derrick John Watson , Bruce Leo Williams , Michael James Muskett , Stephen James Smith , Chuc Tu Nguyen , Larry Irvin Baker
IPC分类号： B01J38/00 , C07B61/00 , C07C51/12 , C07C51/44 , C07C51/493 , C07C53/08
CPC分类号： C07C51/44 , C07C51/12 , C07C51/493 , Y02P20/127
摘要： In the process for the production of acetic acid by carbonylation of methanol and/or a reactive derivative thereof the water concentration in the liquid reaction composition is maintained at a steady-state concentration by at least one process step selected from the group consisting of (i) recovery and disposing of water from at least part of the overhead process stream from the light ends column and (ii) replacing at least a portion of the methanol feed with a component selected from the group consisting of methyl acetate, dimethyl ether, acetic anhydride and mixtures thereof. The recovered aqueous effluent from this and other processes may be purified of carboxylic acid by reactive distillation with at least one C.sub.1 to C.sub.3 alcohol.
摘要翻译：在通过羰基化甲醇和/或其反应性衍生物生产乙酸的方法中，液体反应组合物中的水浓度通过至少一个选自（i ）回收和处理来自轻馏分塔的塔顶工艺物流的至少一部分的水和（ii）用选自乙酸甲酯，二甲醚，乙酸酐的组分替代至少一部分甲醇进料及其混合物。来自该方法和其它方法的回收的水性流出物可以通过与至少一种C1至C3醇反应蒸馏来纯化羧酸。

9. 发明申请

US20170349504A1 A PROCESS FOR PREPARING ETHENE 审中-公开
公开(公告)号：US20170349504A1
公开(公告)日：2017-12-07
申请号：US15529169
申请日：2015-11-19
申请人： Stephen Roy PARTINGTON , Stephen James SMITH , Nakul THAKAR , BP P.L.C.
发明人： Stephen Roy Partington , Stephen James Smith , Nakul Thakar
IPC分类号： C07C1/24 , B01J23/30
CPC分类号： C07C1/24 , B01J23/30 , C07C11/04 , C07C2521/06 , C07C2521/08 , C07C2523/30 , Y02P20/52
摘要： The present invention provides a process for the preparation of ethene by vapour phase chemical dehydration of a feed comprising ethanol and optionally water and/or ethoxyethane, said process comprising contacting a dried supported heteropoly acid catalyst in a reactor with the feed-stream having feed temperature of at least 200° C.; wherein the pressure inside the reactor is at least 0.80 MPa but less than 1.80 MPa; and before the supported heteropolyacid catalyst is contacted with the feed-stream having a feed temperature of at least 200° C., the process is initiated by: (i) drying a supported heteropolyacid catalyst in a reactor under a stream of inert gas having a feed temperature of from above 100° C. to 200° C.; and (ii) contacting the dried supported heteropolyacid catalyst with an ethanol-containing vapour stream having a feed temperature of from above 100° C. to 160° C.

10. 发明授权

US07741517B2 Process for the production of acetic acid 失效
标题翻译：乙酸生产工艺
公开(公告)号：US07741517B2
公开(公告)日：2010-06-22
申请号：US12223104
申请日：2007-01-10
申请人： Andrew John Miller , Stephen James Smith
发明人： Andrew John Miller , Stephen James Smith
IPC分类号： C07C51/12
CPC分类号： C07C51/12 , Y02P20/582 , C07C53/08
摘要： A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in the presence of an iridium promoted carbonylation catalyst wherein the promoters are ruthenium and at least one of niobium and tantalum.
摘要翻译：在铱促进的羰基化催化剂存在下，通过羰基化甲醇和/或其反应性衍生物与一氧化碳生产乙酸的方法，其中助催化剂是钌和至少一种铌和钽。

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