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1. 发明公开

EP1775280A1 INDUSTRIAL PROCESS FOR PRODUCING AROMATIC CARBONATE 有权转让
标题翻译：工业葡萄酒VERFAHREN ZUR HERSTELLUNG VON AROMATISCHEM CARBONAT
公开(公告)号：EP1775280A1
公开(公告)日：2007-04-18
申请号：EP05758297.5
申请日：2005-07-11
申请人： Asahi Kasei Chemicals Corporation
发明人： FUKUOKA, Shinsuke , HACHIYA, Hiroshi , MATSUZAKI, Kazuhiko
IPC分类号： C07C68/06 , B01D3/00 , C07C69/96 , C07C68/08 , C07B61/00
CPC分类号： B01D3/009 , B01J2219/30 , B01J2219/32 , B01J2219/3306 , C07C68/06 , C07C68/08 , Y02P20/127 , C07C69/96
摘要： It is an object of the present invention to provide, for the case of continuously producing aromatic carbonates containing a diaryl carbonate as a main product by taking an alkyl aryl carbonate as a starting material, which is obtainable through a transesterification reaction between a dialkyl carbonate and an aromatic monohydroxy compound, using a continuous multi-stage distillation column in which a catalyst is present, and continuously feeding the starting material into the continuous multi-stage distillation column, a specific process that enables the diaryl carbonate to be produced with high selectivity and high productivity stably for a prolonged period of time on an industrial scale of not less than 1 ton per hour. Although there have been various proposals regarding processes for the production of aromatic carbonates by means of a reactive distillation method, these have all been on a small scale and short operating time laboratory level, and there have been no disclosures whatsoever on a specific process or apparatus enabling mass production on an industrial scale. According to the present invention, there is provided a specified continuous multi-stage distillation column, and there is also provided a specific process that enables a diaryl carbonate to be produced with high selectivity and high productivity stably for a prolonged period of time on an industrial scale of not less than 1 ton per hour from an alkyl aryl carbonate.
摘要翻译：本发明的目的是提供一种以碳酸烷基芳基酯作为起始原料连续制备含有碳酸二芳基酯作为主要成分的芳族碳酸酯的情况，其可以通过碳酸二烷基酯与碳酸二烷基酯之间的酯交换反应芳族单羟基化合物，使用其中存在催化剂的连续多级蒸馏塔，并将原料连续供给到连续多级蒸馏塔中，具有能够以高选择性制备碳酸二芳基酯的具体方法，以及工业规模不低于1吨/小时的长时间稳定生产。尽管通过反应性蒸馏方法已经有关于生产芳族碳酸酯的方法的各种建议，但这些都是在小规模和短的操作时间实验室水平上，并且在具体方法或装置上没有公开任何内容实现工业规模的批量生产。根据本发明，提供了一种特定的连续多级蒸馏塔，并且还提供了一种能够在工业上长时间稳定地以高选择性和高生产率生产碳酸二芳基酯的具体方法碳酸烷基芳基酯不小于1吨/小时。

2. 发明公开

EP1768941A1 METHODS FOR SEPARATING MIXTURE COMPONENTS 有权
标题翻译： PROCESS FOR混合物组分的分离
公开(公告)号：EP1768941A1
公开(公告)日：2007-04-04
申请号：EP04776990.6
申请日：2004-06-23
申请人： ExxonMobil Chemical Patents, Inc.
发明人： MCDONALD, Michael, F. , WRIGHT, Pamela, J.
IPC分类号： C07C17/386 , C07C19/08
CPC分类号： B01D3/36 , B01D3/40 , B01J2219/30 , B01J2219/32 , C07C7/08 , C07C17/38 , C07C11/09
摘要： The invention relates to methods for separating mixture components such as reactor effluent components. In particular, the invention relates to the use of an extractive agent such as a hydrocarbon in an extractive distillation process to separate monomers such as a C4-C7 isoolefins such as isobutylene from mixtures such as reactor effluents including one or more hydrofluorocarbon(s) (HFC).

3. 发明授权

EP1846353B1 VERFAHREN ZUR STEUERUNG EINER HYDRIERUNG 无效
标题翻译：一种用于控制加氢
公开(公告)号：EP1846353B1
公开(公告)日：2011-03-23
申请号：EP06707886.5
申请日：2006-01-30
申请人： BASF SE
发明人： WECK, Alexander , RÖSCH, Markus , WINDECKER, Gunther , HEYDRICH, Gunnar , PINKOS, Rolf , SCHUBERT, Olga , HARTH, Klaus
IPC分类号： C07C51/36 , C07D307/60 , B01J19/00 , C07C55/10
CPC分类号： B01J8/067 , B01J19/0006 , B01J2219/00006 , B01J2219/002 , B01J2219/00216 , B01J2219/0022 , B01J2219/00234 , B01J2219/00238 , B01J2219/30 , B01J2219/30483 , C07C51/36 , Y02P20/582 , Y10T436/22 , C07C55/10
摘要： The invention relates to a method for controlling hydrogenation of an educt in a hydrogenation reactor. According to said method, the amount of hydrogen reacted during hydrogenation is determined first, whereupon the ratio between the amount of hydrogen reacted and the amount of educt delivered is calculated, said ratio is compared to a predefined setpoint value, and finally at least one process parameter is modified if the ratio between the amount of hydrogen reacted and the amount of educt delivered deviates from the predefined setpoint value by a given value.

4. 发明公开

EP1109747A1 STRUCTURES ACTIVES D'EPURATION POUR LE GARNISSAGE ET LA CONSTITUTION DE FILTRES PHYSICO-BIOLOGIQUES COMPACTS 有权
标题翻译：积极支持结构的紧凑型废水处理设备
公开(公告)号：EP1109747A1
公开(公告)日：2001-06-27
申请号：EP00922774.5
申请日：2000-04-27
申请人： Dautais, Jean-Pierre
发明人： Dautais, Jean-Pierre
IPC分类号： C02F3/10 , C02F3/06
CPC分类号： B01D39/1607 , B01D53/85 , B01D61/00 , B01D61/18 , B01J2219/30 , B01J2219/32 , C02F1/444 , C02F3/06 , C02F3/102 , Y02A50/2359 , Y02W10/15 , Y02W10/37
摘要： The invention concerns active purifying structures operating in combination both in location and percentage, in association with more traditional materials, for forming reactors associated with compact filters. The invention is characterised in that the active structures in various forms and structures correspond to specific or combined functions, defining interrupted membranes (2) and active specialised sections for sludge extraction (1), dispensing and distributing fluids (12), promoting elimination of biodegradable pollution, denitrification (13) and disinfection (21), in particular. Said active structures are integrated, as main or complementary components, in so-called saturated biological filters, mainly designed for small purifying plants.

5. 发明授权

EP0230971B1 Verfahren zur kontinuierlichen heterogenkatalytischen Hydrierung von Fetten, Fettsäuren und Fettsäurederivaten 失效
标题翻译：脂肪酸，脂肪酸和脂肪酸衍生物的连续异构催化加氢方法
公开(公告)号：EP0230971B1
公开(公告)日：1992-06-10
申请号：EP87100754.8
申请日：1987-01-21
申请人： Henkel Kommanditgesellschaft auf Aktien
发明人： Göbel, Gerd, Dr.
IPC分类号： C11C3/12
CPC分类号： C11C3/12 , B01J8/025 , B01J19/24 , B01J2219/30 , B01J2219/30207 , B01J2219/30433 , Y02P20/582

6. 发明公开

EP0230971A2 Verfahren zur kontinuierlichen heterogenkatalytischen Hydrierung von Fetten, Fettsäuren und Fettsäurederivaten 失效
标题翻译：过程为脂肪，脂肪酸和脂肪酸衍生物的连续多相催化氢化。
公开(公告)号：EP0230971A2
公开(公告)日：1987-08-05
申请号：EP87100754.8
申请日：1987-01-21
申请人： Henkel Kommanditgesellschaft auf Aktien
发明人： Göbel, Gerd, Dr.
IPC分类号： C11C3/12
CPC分类号： C11C3/12 , B01J8/025 , B01J19/24 , B01J2219/30 , B01J2219/30207 , B01J2219/30433 , Y02P20/582
摘要： Zur kontinuierlichen heterogenen Hydrierung werden Fette, Fettsäuren und/oder Fettsäurederivate mit Wasserstoff in Gegenwart eines in flüssiger Phase dispergierten heterogenen Katalysators in einem rohrförmigen, Füllkörper enthaltenden Reaktor, dessen Länge zu seinem Durchmesser in einem Verhältnis von 10 : 1 steht, bei Drücken im Bereich von 0,5 bis 300 bar und Temperaturen im Bereich von 60 bis 260°C in Kontakt gebracht. Dabei beschickt man den Reaktor mit einer geometrisch regelmäßig angeordneten Packung aus einem unter den Reaktionsbedingungen gegenüber den Komponenten inerten Material, führt den Wasserstoff im Gleich- oder Gegenstrom zu dem Fettsäuresubstrat, stellt die Gasgeschwindigkeit auf einen Bereich von 0,5 bis 30 cm/sec, bezogen auf den Gesamtquerschnitt des Reaktors, ein und dosiert den in geringen Mengen des jeweiligen Reaktionsproduktes suspendierten, auf einem unlöslichen Träger fixierten Übergangsmetallkatalysator dem Substrat schon vor Eintritt in den Reaktor zu.
摘要翻译：对于连续多相氢化脂肪，脂肪酸和/或脂肪酸衍生物与氢气在分散液相的非均相催化剂的在管状的存在下，含填料的反应器，其长度与其在10:1的比例直径：1所表示，在范围内的压力 0.5至300相接触棒和温度在60至260℃。在这种情况下，进料至反应器中有由相对于该部件的材料在反应条件下惰性的几何规则排列的包装，导致所述氢气在并流或逆流的脂肪酸底物，在一个范围为0.5〜30厘米/秒的气体速度，基于反应器的总横截面，并且所述悬浮给药少量相应的反应产物组成，在进入反应器之前固定在不溶性载体的过渡金属催化剂的底物。

7. 发明授权

EP2414060B1 COLONNE ET MÉTHODE DE CONTACT GAZ-LIQUIDE METTANT EN UVRE UNE COMBINAISON DE PLATEAUX ET DE GARNISSAGES 有权
标题翻译：气液接触方法和板的组合和包装发病COLUMN
公开(公告)号：EP2414060B1
公开(公告)日：2016-11-30
申请号：EP10714906.4
申请日：2010-04-01
申请人： IFP Énergies nouvelles , Total S.A.
发明人： CHOMMELOUX, Bénédicte , HOANG-DINH, Viep , RAYNAL, Ludovic
IPC分类号： B01J19/32 , B01D3/20 , B01D53/18
CPC分类号： B01D3/20 , B01D53/18 , B01D2257/304 , B01D2257/504 , B01J19/32 , B01J2219/30 , B01J2219/3221 , B01J2219/32213 , Y02A50/2342 , Y02P70/34

8. 发明授权

EP1109747B1 STRUCTURES ACTIVES D'EPURATION POUR LE GARNISSAGE ET LA CONSTITUTION DE FILTRES PHYSICO-BIOLOGIQUES COMPACTS 有权
标题翻译：积极支持结构的紧凑型废水处理设备
公开(公告)号：EP1109747B1
公开(公告)日：2005-08-17
申请号：EP00922774.5
申请日：2000-04-27
申请人： Dautais, Jean-Pierre
发明人： Dautais, Jean-Pierre
IPC分类号： C02F3/10 , C02F3/06
CPC分类号： B01D39/1607 , B01D53/85 , B01D61/00 , B01D61/18 , B01J2219/30 , B01J2219/32 , C02F1/444 , C02F3/06 , C02F3/102 , Y02A50/2359 , Y02W10/15 , Y02W10/37
摘要： The invention concerns active purifying structures operating in combination both in location and percentage, in association with more traditional materials, for forming reactors associated with compact filters. The invention is characterised in that the active structures in various forms and structures correspond to specific or combined functions, defining interrupted membranes (2) and active specialised sections for sludge extraction (1), dispensing and distributing fluids (12), promoting elimination of biodegradable pollution, denitrification (13) and disinfection (21), in particular. Said active structures are integrated, as main or complementary components, in so-called saturated biological filters, mainly designed for small purifying plants.

9. 发明授权

EP0934239B1 VERFAHREN ZUR HERSTELLUNG VON 1,4-BUTANDIOL DURCH KATALYTISCHE HYDRIERUNG VON 1,4-BUTINDIOL 失效
标题翻译：受理并1,4-丁炔二醇催化加氢生产1,4-丁二醇
公开(公告)号：EP0934239B1
公开(公告)日：2002-01-02
申请号：EP97943884.3
申请日：1997-09-23
申请人： BASF AKTIENGESELLSCHAFT
发明人： BECKER, Rainer , BRÖCKER, Franz, Josef , KAIBEL, Gerd , PINKOS, Rolf , WULFF-DÖRING, Joachim
IPC分类号： C07C29/17 , C07C31/20
CPC分类号： C07C29/172 , B01J8/025 , B01J8/0278 , B01J8/06 , B01J8/065 , B01J19/006 , B01J19/2465 , B01J19/249 , B01J19/26 , B01J2208/00283 , B01J2208/021 , B01J2219/00103 , B01J2219/0011 , B01J2219/00777 , B01J2219/185 , B01J2219/1943 , B01J2219/2462 , B01J2219/2469 , B01J2219/2474 , B01J2219/2477 , B01J2219/2479 , B01J2219/2481 , B01J2219/30 , B01J2219/30475 , C07C31/207

10. 发明公开

EP0934239A1 VERFAHREN ZUR HERSTELLUNG VON 1,4-BUTANDIOL DURCH KATALYTISCHE HYDRIERUNG VON 1,4-BUTINDIOL 失效
标题翻译：受理并1,4-丁炔二醇催化加氢生产1,4-丁二醇
公开(公告)号：EP0934239A1
公开(公告)日：1999-08-11
申请号：EP97943884.0
申请日：1997-09-23
申请人： BASF AKTIENGESELLSCHAFT
发明人： BECKER, Rainer , BRÖCKER, Franz, Josef , KAIBEL, Gerd , PINKOS, Rolf , WULFF-DÖRING, Joachim
IPC分类号： B01J25 , B01J8 , B01J10 , B01J19 , C07B61 , C07C29 , C07C31
CPC分类号： C07C29/172 , B01J8/025 , B01J8/0278 , B01J8/06 , B01J8/065 , B01J19/006 , B01J19/2465 , B01J19/249 , B01J19/26 , B01J2208/00283 , B01J2208/021 , B01J2219/00103 , B01J2219/0011 , B01J2219/00777 , B01J2219/185 , B01J2219/1943 , B01J2219/2462 , B01J2219/2469 , B01J2219/2474 , B01J2219/2477 , B01J2219/2479 , B01J2219/2481 , B01J2219/30 , B01J2219/30475 , C07C31/207
摘要： The invention concerns a process for preparing 1,4-butanediol by continuous catalytic hydrogenation of 1,4-butinediol in that 1,4-butinediol is reacted with hydrogen in the liquid continuous phase in the presence of a heterogeneous hydrogenation catalyst at temperatures of between 20 and 300 °C, a pressure of between 1 and 200 bar and values of the liquid-side mass transfer coefficients kLa, relative to the volume, of between 0.1 s?-1 and 1s-1¿, a) with a catalyst suspended in the reaction medium, wherein, when a packed bubble column is used, it is operated in the upwards mode and at a ratio of the amount of gas leaving the reaction vessel to the amount fed thereto of between 0.99:1 and 0.4:1, or b) is guided upwards in parallel flow through a fixed bed reactor operated in the circulating gas mode, the ratio between the amount of gas fed to the reaction vessel and the amount of gas leaving the latter being maintained between 0.99:1 and 0.4:1.

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