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1. 发明申请

WO2011069933A3 METHOD FOR REGENERATING A SUPPORTED HYDROGENATION CATALYST CONTAINING RUTHENIUM 审中-公开
标题翻译：再生钌实质水力催化剂的方法
公开(公告)号：WO2011069933A3
公开(公告)日：2011-10-13
申请号：PCT/EP2010068911
申请日：2010-12-06
申请人： BASF SE , MIRK DANIELA , SCHAPPERT CHRISTOPH , STABEL UWE , GAFFRON EBERHARDT , PROCHAZKA ROMAN
发明人： MIRK DANIELA , SCHAPPERT CHRISTOPH , STABEL UWE , GAFFRON EBERHARDT , PROCHAZKA ROMAN
IPC分类号： B01J23/96 , B01J35/00 , B01J35/10 , B01J38/06 , C07C5/10 , C07C13/18
CPC分类号： B01J23/96 , B01J23/462 , B01J35/008 , B01J35/1019 , B01J35/1061 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J35/109 , B01J38/06 , C07C5/10 , C07C2521/04 , C07C2521/08 , C07C2523/46 , C07C2601/14 , Y02P20/125 , Y02P20/52 , Y02P20/584 , C07C13/18
摘要： The invention relates to a method for regenerating a supported hydrogenation catalyst containing ruthenium, wherein the catalyst is treated with steam and subsequently dried. The invention further relates to an integrated method for hydrogenating benzene to form cyclohexane in the presence of a supported catalyst containing ruthenium, comprising the catalyst regeneration steps in addition to the hydrogenation step.
摘要翻译：一种负载型含钌氢化催化剂的再生方法，其中催化剂用蒸汽处理，然后干燥。在含有钌的负载型催化剂存在下将苯氢化成环己烷的综合方法，除氢化步骤外还包括催化剂再生步骤。

2. 发明申请

WO2013092844A3 DEVICE AND METHOD FOR PREPARING A SUBSTANCE STREAM CONTAINING HYDROGEN AND METHANE 审中-公开
标题翻译： DEVICE AND METHOD FOR氢治疗和含甲烷物料流
公开(公告)号：WO2013092844A3
公开(公告)日：2014-05-22
申请号：PCT/EP2012076360
申请日：2012-12-20
申请人： BASF SE , PESCHEL WERNER , JAEGER MICHAEL , STABEL UWE , GAFFRON EBERHARDT
发明人： PESCHEL WERNER , JAEGER MICHAEL , STABEL UWE , GAFFRON EBERHARDT
IPC分类号： F25J3/06 , C01B3/50
CPC分类号： F25J3/062 , C01B3/506 , C01B3/56 , C01B2203/042 , C01B2203/046 , C01B2203/048 , F25J3/0635 , F25J3/065 , F25J3/0655 , F25J2205/60 , F25J2205/66 , F25J2210/12 , F25J2220/02 , F25J2270/80 , F25J2270/90 , F25J2290/44
摘要： The invention relates to a device (100) for preparing a substance stream (1.1) containing hydrogen and methane, comprising the following components: (i) at least one heat exchanger (KS1) for cooling a substance stream (1.1) to be prepared; (ii) at least one separating unit (A, A1, A2, A2') for purifying the substance stream (3) to be prepared into a hydrogen and methane-rich substance stream (5); (iii) at least one cooling unit (KS2) for cooling the hydrogen and methane-rich substance stream (5); and (iv) at least one cryogenic gas separating unit (KS3) for separating the hydrogen and methane-rich substance stream (6) into at least one hydrogen-rich substance stream (7) and at least one methane-rich substance stream (8, 9). The invention further relates to a method for preparing a substance stream.
摘要翻译：本发明涉及一种装置（100）用于制备氢和含燃料流（1.1）甲烷，其包括以下组分：（i）至少一个热交换器（KS1）用于冷却再处理材料流（1.1）; （ii）在至少一个分离单元（A，A1，A2，A2“），用于物质的纯化将被处理流（3）一个氢和富甲烷物流（5）; （iii）至少一个冷却单元（KS2）用于冷却所述氢气和富甲烷燃料流（5）; 和（iv）至少一种低温气体分离单元（KS3），用于在至少一个富氢流（7）中分离氢和富甲烷燃料物流（6）和至少一个富含甲烷的流（8,9）。本发明还涉及一种用于处理的材料流的方法。

3. 发明申请

WO2011054798A3 METHOD FOR SEPARATING A C4 FRACTION BY MEANS OF EXTRACTIVE DISTILLATION USING A SELECTIVE SOLVENT 审中-公开
标题翻译： PROCESS FOR使用选择性溶剂通过萃取蒸馏的C4馏分的分离
公开(公告)号：WO2011054798A3
公开(公告)日：2011-07-21
申请号：PCT/EP2010066595
申请日：2010-11-02
申请人： BASF SE , HUGO RANDOLF , PESCHEL WERNER , STABEL UWE , ZACHMANN HARRY , JAEGER MICHAEL
发明人： HUGO RANDOLF , PESCHEL WERNER , STABEL UWE , ZACHMANN HARRY , JAEGER MICHAEL
IPC分类号： C07C7/08 , C07C11/167 , C10G7/08
CPC分类号： C10G21/20 , B01D3/40 , C07C7/08 , C10G7/08 , C10G2300/44 , C07C11/167
摘要： A method is provided for separating a C4 fraction (2) by means of extractive distillation using a selective solvent (1) by way of counter-flow of the C4 fraction (2) and of the selective solvent (1) in a liquid phase in a distillation unit (K I, K II), while separating a head flow (3) comprising the butanes and butenes from the C4 fraction and a bottom flow (6) comprising the selective solvent and the remaining components of the C4 fraction, with the exception of the butanes and butenes, the selective solvent being outgased from the fraction in an additional step, characterized in that energy is extracted from the distillation unit (K I, K II) between the extraction point for the head flow (3) and the extraction point for the bottom flow (6).
摘要翻译：公开了一种用于使用选择性溶剂（2）通过萃取蒸馏分馏C4馏分的处理（1）由C 4馏分（2）的逆流流动和选择性溶剂（1）在蒸馏单元中的液相（KI，K II）并除去含有丁烷和从C4馏分的丁烯和（6）含有所述选择性溶剂的塔底物流和除丁烷和丁烯的C 4馏分的其余部件的顶部料流（3）的，从在进一步的工艺步骤脱气选择性溶剂，其在取出点之间，其特征在于，用于所述塔顶物流（3）和用于底部料流（6）能量从蒸馏单元（KI，K II）取出点被抽出。

4. 发明专利

CA2038710A1 PREPARATION OF 1,4-BUTANEDIOL 未知
公开(公告)号：CA2038710A1
公开(公告)日：1991-09-22
申请号：CA2038710
申请日：1991-03-20
申请人： STABEL UWE , GOSCH HANS JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
发明人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
IPC分类号： B01J23/889 , B01J23/75 , C07B61/00 , C07C29/149 , C07C29/17 , C07C31/20
摘要： A process for the preparation of 1,4-butanediol by catalytically hydrogenating maleic anhydride in the presence of an alcohol, at elevated temperature and elevated pressure and with the aid of a cobalt-containing catalyst comprises partially hydro- genating the reaction mixture in a first hydrogenation step at from 100 to 200.degree.C and at from 30 to 200 bar and subsequently post-hydrogenating the product of this first hydrogenation step, without further work-up at higher temperature and pressure than in the first hydrogenation step, in a second hydrogenation step at from 200 to 300.degree.C and at from 200 to 350 bar.

5. 发明专利

CA2036627A1 ISOLATION OF TETRAHYDROFURAN FROM MIXTURES WHICH CONTAIN TETRAHYDROFURAN, 1,4 BUTANEDIOL,Y-BUTYROLACTONE AND SUCCINIC ACID ESTERS 未知
公开(公告)号：CA2036627A1
公开(公告)日：1991-08-21
申请号：CA2036627
申请日：1991-02-19
申请人： STABEL UWE , GOSCH HANS JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS , BASF AG
发明人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
IPC分类号： B01J21/16 , C07B61/00 , C07B63/04 , C07D307/08
摘要： A process is described for isolating tetrahydrofuran from mixtures containing tetrahydrofuran, 1,4-butanediol, ~-butyrolactone and succinic acid esters, in which the mixtures are heated to from 150 to 250.degree.C in the presence of phyllosilicates, the resultant tetrahydrofuran and water of reaction are removed from the reaction mixture by distillation, and the tetrahydrofuran is separated from the distillate.

6. 发明专利

CA2038710C PREPARATION OF 1,4-BUTANEDIOL 未知
公开(公告)号：CA2038710C
公开(公告)日：2002-05-07
申请号：CA2038710
申请日：1991-03-20
申请人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
发明人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
IPC分类号： B01J23/889 , B01J23/75 , C07B61/00 , C07C29/149 , C07C29/17 , C07C31/20
摘要： A process for the preparation of 1,4-butanediol by catalytically hydrogenating maleic anhydride in the presence of an alcohol, at elevated temperature and elevated pressure and with the aid of a cobalt-containing catalyst comprises partially hydro- genating the reaction mixture in a first hydrogenation step at from 100 to 200.degree.C and at from 30 to 200 bar and subsequently post-hydrogenating the product of this first hydrogenation step, without further work-up at higher temperature and pressure than in the first hydrogenation step, in a second hydrogenation step at from 200 to 300.degree.C and at from 200 to 350 bar.

7. 发明专利

CA2036627C ISOLATION OF TETRAHYDROFURAN FROM MIXTURES WHICH CONTAIN TETRAHYDROFURAN, 1,4 BUTANEDIOL, Y-BUTYROLACTONE AND SUCCINIC ACID ESTERS 未知
公开(公告)号：CA2036627C
公开(公告)日：2001-02-13
申请号：CA2036627
申请日：1991-02-19
申请人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
发明人： STABEL UWE , GOSCH HANS-JUERGEN , FISCHER ROLF , HARDER WOLFGANG , HECHLER CLAUS
IPC分类号： B01J21/16 , C07B61/00 , C07B63/04 , C07D307/08
摘要： A process is described for isolating tetrahydrofuran from mixtures containing tetrahydrofuran, 1,4-butanediol, ~-butyrolactone and succinic acid esters, in which the mixtures are heated to from 150 to 250.degree.C in the presence of phyllosilicates, the resultant tetrahydrofuran and water of reaction are removed from the reaction mixture by distillation, and the tetrahydrofuran is separated from the distillate.

8. 发明申请

WO0151448A2 METHOD OF GAS PHASE CATALYTIC OXIDATION TO GIVE MALEIC ACID ANHYDRIDE 审中-公开
标题翻译：方法气相催化氧化成马来酸酐
公开(公告)号：WO0151448A2
公开(公告)日：2001-07-19
申请号：PCT/EP0100234
申请日：2001-01-10
申请人： BASF AG , ZEHNER PETER , MACHHAMMER OTTO , HECHLER CLAUS , WECK ALEXANDER , OLBERT GERHARD , STABEL UWE
发明人： ZEHNER PETER , MACHHAMMER OTTO , HECHLER CLAUS , WECK ALEXANDER , OLBERT GERHARD , STABEL UWE
IPC分类号： F28F3/00 , B01J8/02 , B01J19/24 , B01J35/04 , C07C51/215 , C07D307/60 , C07C57/145
CPC分类号： B01J35/04 , B01J8/0285 , B01J19/249 , B01J2208/0015 , B01J2208/022 , B01J2219/0002 , B01J2219/2453 , B01J2219/2454 , B01J2219/2455 , B01J2219/2462 , B01J2219/2464 , B01J2219/2479 , B01J2219/2495 , B01J2219/2497 , B01J2219/2498 , B01J2219/32475 , C07C51/215 , C07C57/145
摘要： The invention relates to a method for the production of maleic acid anhydride by heterogeneously catalysed gas phase oxidation in a reactor. Said reactor has a reaction mixture inlet at one end of the reactor and a product mixture outlet at the opposite end of the reactor and, within the reactor volume, a device for removal of the heat of reaction, which is arranged in the form of heat exchanger plates, with a heat exchange agent flowing through said plates.
摘要翻译：本发明涉及一种通过非均相催化气相氧化的反应器中在相对的反应器端在一个反应器端部进料进行反应混合物并除去产物混合物的制备马来酐和用于去除Rektionswärme，它们通过由热交换装置和热交换板流入设置在反应器内部的设备形成。

9. 发明专利

DE102009046310B4 Verfahren zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien 未知
公开(公告)号：DE102009046310B4
公开(公告)日：2018-10-25
申请号：DE102009046310
申请日：2009-11-03
申请人： BASF SE
发明人： STABEL UWE , ZACHMANN HARRY , GAFFRON EBERHARD , HEIDA BERND , JÄGER MICHAEL
IPC分类号： C07C7/04 , B01D3/32 , C07C11/167
摘要： Verfahren zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien in einer Anlage mit einer oder mehreren Destillationskolonnen, mit Zuführung eines Feedstroms aus Roh-1,3-Butadien zu der einen oder der ersten der mehreren Destillationskolonnen, wobei die eine oder die mehreren Destillationskolonnen Flansche mit einem Innendurchmesser von ≥ 80 mm aufweisen, umfassend zwei einander gegenüberliegende planparallele Flächen (1), mit einer dazwischen angeordneten Dichtung (2), die den Innenraum der einen oder der ersten der mehreren Destillationskolonnen gegenüber einem atmosphärenseitigen Zwischenraum (3) zwischen den beiden einander gegenüberliegenden planparallelen Flächen (1) abdichtet, und wobei der atmosphärenseitige Zwischenraum (3) zwischen den beiden einander gegenüberliegenden planparallelen Flächen (1) zur Atmosphäre hin unter Ausbildung einer Kammer geschlossen wird, dadurch gekennzeichnet, dass die Kammer kontinuierlich während des Betriebs der Anlage mit einem sauerstoffarmen Gas oder einer sauerstoffarmen Flüssigkeit enthaltend 1 Gew.-% molekularen Sauerstoff oder weniger, bezogen auf das Gesamtgewicht des sauerstoffarmen Gases oder der sauerstoffarmen Flüssigkeit, gespült wird.

10. 发明专利

DE102009046310A1 未知
公开(公告)号：DE102009046310A1
公开(公告)日：2010-05-27
申请号：DE102009046310
申请日：2009-11-03
申请人： BASF SE
发明人： STABEL UWE , ZACHMANN HARRY , GAFFRON EBERHARD , HEIDA BERND , JAEGER MICHAEL
IPC分类号： C07C11/167 , B01D3/34
摘要： A process is proposed for distillatively obtaining pure 1,3-butadiene from crude 1,3-butadiene in a plant comprising one or more distillation columns, comprising supply of a feed stream of crude 1,3-butadiene to the one distillation column or the first of the plurality of distillation columns, the one distillation column or the plurality of distillation columns having a flange with an internal diameter of ≧80 mm, comprising two mutually opposite plane-parallel surfaces (1) with an intermediate seal (2) which seals the interior of the one distillation column or of the first of the plurality of distillation columns from an intermediate space (3) on the atmosphere side between the two mutually opposite plane-parallel surfaces (1), and the intermediate space (3) on the atmosphere side between the two mutually opposite plane-parallel surfaces (1) being closed off from the atmosphere to form a chamber, wherein the chamber is purged continuously during the operation of the plant with a low-oxygen gas or a low-oxygen liquid comprising 1% by weight of molecular oxygen or less, based on the total weight of the low-oxygen gas or of the low-oxygen liquid.

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