公开(公告)号：US5939585A

公开(公告)日：1999-08-17

申请号：US954423

申请日：1997-10-20

Applicant: Evert Jan Ditzel ,  Michael David Jones ,  Andrew David Poole

Inventor： Evert Jan Ditzel ,  Michael David Jones ,  Andrew David Poole

IPC: B01J23/46 ,  C07B61/00 ,  C07C51/12 ,  C07C53/08 ,  C07C53/12 ,  C07C67/08 ,  C07C67/36 ,  C07C69/14 ,  C07C69/24

CPC classification number: C07C51/12 ,  Y02P20/582

Abstract: A process for the carbonylation of a C.sub.1 to C.sub.4 alkyl alcohol and/or a reactive derivative thereof by contacting a C.sub.1 to C.sub.4 alkyl alcohol and/or a reactive derivative thereof with carbon monoxide in a liquid reaction composition in a carbonylation reactor in the presence of (a) a rhodium catalyst (b) an alkyl halide, and (c) as promoter, at least one of ruthenium and osmium.

Abstract translation: 在羰基化反应器的液体反应组合物中，在C1-C4烷基醇和/或其活性衍生物存在下，使C1-C4烷基醇和/或其活性衍生物与一氧化碳接触，从而羰基化C1-C4烷基醇和/ （a）铑催化剂（b）烷基卤化物，和（c）作为助催化剂，钌和锇中的至少一种。

公开(公告)号：US06197997B1

公开(公告)日：2001-03-06

申请号：US09112513

申请日：1998-07-09

Applicant: John Laurence Carey ,  Michael David Jones ,  Andrew David Poole

Inventor： John Laurence Carey ,  Michael David Jones ,  Andrew David Poole

IPC: C07C5110

CPC classification number: C07C51/47 ,  B01J39/00 ,  B01J39/04 ,  B01J39/05

Abstract: A loaded ion-exchange resin, which resin has been loaded in its shrunken form. Also a process for removing iodide compounds from a liquid carboxylic acid and/or carboxylic acid anhydride obtained from the Group VIII noble metal catalysed, alkyl iodide co-catalysed carbonylation of alcohols and/or their reactive derivatives which process comprises contacting the liquid carboxylic acid and/or carboxylic acid anhydride with a metal loaded ion-exchange resin as described above wherein the metal is one or more of the metals silver, palladium or mercury.

Abstract translation: 负载的离子交换树脂，其树脂以其收缩的形式被加载。 还有一种从由第VIII族贵金属催化的烷基碘共催化羰基化醇和/或其反应性衍生物获得的液体羧酸和/或羧酸酐中除去碘化物的方法，该方法包括将液体羧酸和 /或羧酸酐与如上所述的金属负载离子交换树脂，其中金属是银，钯或汞中的一种或多种金属。

公开(公告)号：US6017969A

公开(公告)日：2000-01-25

申请号：US81828

申请日：1998-05-20

Applicant: Michael David Jones ,  Matthew David Lunn ,  Andrew David Poole ,  Adele Shenton

Inventor： Michael David Jones ,  Matthew David Lunn ,  Andrew David Poole ,  Adele Shenton

IPC: B01J43/00 ,  B01J31/08 ,  B01J31/28 ,  B01J47/00 ,  C07B31/00 ,  C07B61/00 ,  C07C51/47 ,  C07C53/08 ,  C07C51/42 ,  B01J39/18

CPC classification number: C07C51/47 ,  B01J47/006

Abstract: An ion-exchange resin stabilized against shrinkage, the resin being loaded with at least one amphiphilic ion in the absence of sodium cations.Also a process for removing iodide compounds from a liquid carboxylic acid and/or carboxylic acid anhydride obtained from the Group VIII noble metal catalysed, alkyl iodide co-catalysed carbonylation of alcohols and/or their reactive derivatives by contacting the liquid carboxylic acid and/or carboxylic acid anhydride with the ion-exchange resin stabilized against shrinkage as aforesaid, the ion-exchange resin being loaded with one or more of the metals silver, palladium or mercury.

Abstract translation: 稳定的抗离子交换树脂收缩，树脂在不存在钠阳离子的情况下装入至少一种两亲离子。 还有一种从液体羧酸和/或羧酸酐中除去碘化合物的方法，该液体羧酸和/或羧酸酐由第VIII族贵金属催化的烷基碘烷基碘共催化羰基化醇和/或其反应性衍生物，通过使液体羧酸和/或 羧酸酐与离子交换树脂如上所述稳定抵抗收缩，离子交换树脂被负载有一种或多种金属银，钯或汞。

公开(公告)号：US5763654A

公开(公告)日：1998-06-09

申请号：US731313

申请日：1996-10-15

Applicant: Michael David Jones ,  Andrew David Poole

Inventor： Michael David Jones ,  Andrew David Poole

IPC: B01J27/13 ,  B01J31/30 ,  C07B61/00 ,  C07C51/10 ,  C07C51/12 ,  C07C53/08

CPC classification number: C07C51/12 ,  Y02P20/582

Abstract: A process for the production of acetic acid which comprises reacting carbon monoxide with a carbonylatable reactant comprising greater than 10%, typically from 30 to 100%, by weight dimethyl ether introduced to a reactor in which there is maintained at elevated temperature a liquid reaction composition comprising a Group VIII noble metal catalyst, for example rhodium or iridium, methyl iodide promoter, an optional co-promoter and water at a concentration in the liquid reaction composition of from 1.0 to 10% by weight.

Abstract translation: 一种生产乙酸的方法，其包括将一氧化碳与可羰基化反应物反应，所述反应物包含大于10％，通常为30至100％重量的二甲醚引入到保持在升高温度的反应器中的液体反应组合物 包括Ⅷ族贵金属催化剂，例如铑或铱，甲基碘促进剂，任选的共助催化剂和液体反应组合物中浓度为1.0至10重量％的水。

公开(公告)号：US20100228051A1

公开(公告)日：2010-09-09

申请号：US12225244

申请日：2007-03-16

Applicant: Lesley Ann Key ,  Andrew David Poole

Inventor： Lesley Ann Key ,  Andrew David Poole

IPC: C07C51/12

CPC classification number: B01J19/128 ,  B01J19/002 ,  B01J2219/00051 ,  B01J2219/00162 ,  B01J2219/00175 ,  B01J2219/00186 ,  B01J2219/00195 ,  B01J2219/00213 ,  B01J2219/00229 ,  B01J2219/00252 ,  C07C51/12 ,  C07C53/08

Abstract: A process for the production of acetic acid which process comprises carbonylating methanol and/or a reactive derivative thereof in a liquid reaction composition in which there exists in equilibrium, at least a first soluble catalytic species and a second soluble catalytic species, wherein the first catalytic species is the least catalytically active or promotionally active of the species existing in the equilibrium, comprises determining (i) the concentration of the first catalytic species and/or (ii) the ratio of the concentration of the first catalytic species to the concentration of the second catalytic species in equilibrium therewith, present in the liquid reaction composition and/or a present in a liquid fraction in a separation step and maintaining (i) and/or (ii) below a pre-determined value, preferably by adjusting the concentration of at least the first catalytic species present in the liquid reaction composition and/or liquid fraction.

Abstract translation: 一种生产乙酸的方法，该方法包括在平衡存在的液体反应组合物中羰基化甲醇和/或其活性衍生物，至少第一可溶性催化物质和第二可溶性催化物质，其中第一催化剂 物种是存在于平衡中的物质的催化活性或促进活性最低的物质，包括确定（i）第一催化物质的浓度和/或（ii）第一催化物质的浓度与第一催化物质的浓度之比 存在于液体反应组合物中的第二催化物质和/或在分离步骤中存在于液体馏分中，并且将（i）和/或（ii）维持在预定值以下，优选通过调节浓度 至少第一催化物质存在于液体反应组合物和/或液体馏分中。

公开(公告)号：US07692040B2

公开(公告)日：2010-04-06

申请号：US10528387

申请日：2003-09-03

Applicant: Lesley Ann Key ,  Marc John Payne ,  Andrew David Poole

Inventor： Lesley Ann Key ,  Marc John Payne ,  Andrew David Poole

IPC: C07C51/12

CPC classification number: C07C51/12 ,  C07C53/08

Abstract: A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in at least one carbonylation reaction zone 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 at least one catalyst system stabiliser selected from indium, cadmium, mercury, gallium and zinc and wherein the molar ratio of iridium:promoter:stabiliser in the liquid reaction composition is maintained in the range 1:(>2 to 15):(0.25 to 12).

Abstract translation: 一种通过在含有铱羰基化催化剂，甲基碘助催化剂，有限浓度的水的液体反应组合物的至少一个羰基化反应区中使甲醇和/或其活性衍生物与一氧化碳羰基化来生产乙酸的方法 ，乙酸，乙酸甲酯，至少一种选自钌，锇和铼的促进剂和至少一种选自铟，镉，汞，镓和锌的催化剂体系稳定剂，其中铱：促进剂：稳定剂在液体中的摩尔比 反应组合物保持在1：（> 2〜15）：（0.25〜12）的范围内。

公开(公告)号：US07342129B2

公开(公告)日：2008-03-11

申请号：US10516623

申请日：2003-05-29

Applicant: David John Law ,  Andrew David Poole ,  Stephen James Smith ,  John Glenn Sunley

Inventor： David John Law ,  Andrew David Poole ,  Stephen James Smith ,  John Glenn Sunley

IPC: C07C51/12

CPC classification number: C07C51/12 ,  C07C53/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5760279A

公开(公告)日：1998-06-02

申请号：US661950

申请日：1996-06-12

Applicant: Andrew David Poole

Inventor： Andrew David Poole

IPC: C07C51/12 ,  C07C67/36

CPC classification number: C07C51/12 ,  C07C67/36 ,  Y02P20/582

Abstract: The use of manganese at a molar ratio of manganese:rhodium of (0.2 to 20):1 to stabilize the rhodium catalyst during the rhodium catalyzed carbonylation of alkyl alcohols and/or recovery of carbonylation product therefrom at low partial pressure of carbon monoxide of less than or equal to 7 bar.

Abstract translation: 使用锰：铑（0.2〜20）：1的锰以在铑催化的羰基化羰基化烷基醇期间稳定铑催化剂和/或在低分压一氧化碳下从其中回收羰基化产物 大于或等于7巴。

公开(公告)号：US07799229B2

公开(公告)日：2010-09-21

申请号：US11596590

申请日：2005-04-22

Applicant: Andrew David Poole ,  Stephen James Smith

Inventor： Andrew David Poole ,  Stephen James Smith

IPC: C02F1/42

CPC classification number: C07C51/47 ,  B01J45/00 ,  C07C51/573 ,  C07C53/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080230481A1

公开(公告)日：2008-09-25

申请号：US11596590

申请日：2005-04-22

Applicant: Andrew David Poole ,  Stephen James Smith

Inventor： Andrew David Poole ,  Stephen James Smith

IPC: B01J45/00

CPC classification number: C07C51/47 ,  B01J45/00 ,  C07C51/573 ,  C07C53/08

Abstract: 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.

Abstract translation: 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。