公开(公告)号：EP2707398A1

公开(公告)日：2014-03-19

申请号：EP12712843.7

申请日：2012-03-28

申请人： Univation Technologies, LLC

发明人： MARIOTT, Wesley, R. ,  CAO, Phuong, A. ,  ZILKER, Daniel, P. ,  OSKAM, John, H. ,  MURE, Cliff, R.

IPC分类号： C08F10/00

CPC分类号： C08F4/7042 ,  B01J31/403 ,  B01J37/0045 ,  C08F10/00 ,  C08F4/61904

摘要： Spray-dried catalyst compositions comprising a transition metal complex and polymerization processes employing the same are disclosed herein. An embodiment provides a spray-dried catalyst composition comprising a transition metal catalyst component represented by the following formula: (I) and polymerization process employing the same.

摘要翻译： 包含过渡金属络合物的喷雾干燥的催化剂组合物和采用其的聚合方法在本文中公开。 一个实施方案提供了一种喷雾干燥的催化剂组合物，其包含由下式表示的过渡金属催化剂组分：（I）和使用其的聚合方法。

公开(公告)号：EP2301893A4

公开(公告)日：2013-10-09

申请号：EP09797979

申请日：2009-07-16

申请人： MITSUBISHI CHEM CORP

发明人： SUMI YOSHIYUKI ,  FUKUI KATSUHIKO ,  MIYAMOTO SATOSHI ,  MINEMOTO KOUKI

IPC分类号： C02F1/42 ,  B01J38/00 ,  B01J45/00 ,  B01J49/00

CPC分类号： B01J31/403 ,  B01J31/2239 ,  B01J45/00 ,  B01J49/05 ,  B01J49/50 ,  B01J2231/70 ,  B01J2531/72 ,  B01J2531/845 ,  C02F1/28 ,  C02F1/42 ,  C02F1/683 ,  C02F2101/20 ,  C02F2209/02 ,  C02F2303/16

摘要： To provide a method for treating a wastewater, which can efficiently collect a heavy metal compound from a wastewater containing the heavy metal compound derived from an aromatic carboxylic acid production process. A method for treating a wastewater comprising bringing a wastewater derived from an aromatic carboxylic acid production process into contact with a specific chelate resin to collect a heavy metal compound contained in the wastewater on the specific chelate resin.

公开(公告)号：EP2174712A2

公开(公告)日：2010-04-14

申请号：EP09172228.0

申请日：2009-10-05

申请人： EURECAT SA.

发明人： Galliou, Pauline ,  Nagy, Eric ,  Dufresne, Pierre

IPC分类号： B01J23/85 ,  B01J23/94 ,  B01J31/02 ,  B01J37/02 ,  B01J38/12 ,  B01J38/52 ,  B01J38/62 ,  C10G45/08

CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J23/94 ,  B01J31/04 ,  B01J31/403 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0203 ,  B01J37/20 ,  B01J38/02 ,  B01J38/12 ,  B01J38/52 ,  B01J38/62 ,  B01J2231/641 ,  C10G47/16

摘要： La présente invention a pour objet un procédé de régénération d'un catalyseur contenant au moins un métal du groupe VIII et au moins un métal du groupe VIB déposés sur un support d'oxyde réfractaire, comportant :
- au moins une première étape de traitement thermique du catalyseur, en présence d'oxygène et à une température allant de 350°C à 550°C ;
- au moins une seconde étape de dépôt, à la surface du catalyseur, d'un ou plusieurs(s) additif(s) de formule (I) :

摘要翻译： 本发明的主题是一种再生含有至少一种第VIII族金属和至少一种第VIB族金属沉积在难熔氧化物载体上的催化剂的方法，该方法包括：至少第一热处理步骤 催化剂在氧气存在下和在350℃至550℃的温度下进行; 在催化剂表面上沉积一种或多种式（I）添加剂的至少一个第二阶段：

公开(公告)号：EP1534625A2

公开(公告)日：2005-06-01

申请号：EP03737802.3

申请日：2003-06-25

申请人： Zaluska, Alicja ,  Zaluska, Leszek

发明人： Zaluska, Alicja ,  Zaluska, Leszek

IPC分类号： C01B3/00

CPC分类号： C01B3/0031 ,  B01J31/121 ,  B01J31/28 ,  B01J31/32 ,  B01J31/36 ,  B01J31/38 ,  B01J31/403 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0036 ,  B01J2231/60 ,  C01B3/0026 ,  C01B3/0078 ,  Y02E60/327 ,  Y02E60/328 ,  Y02P20/584

摘要： The present invention relates to a composition of matter prepared in accordance with a method comprising the steps of: (a) combining a substance selected from the group consisting of: metal or metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or inhomogeneous combination of at least two of the metal or metalloid, the alloy thereof, or the compound thereof, with a source of hydrogen, to form a first intermediate, (b) milling the first intermediate to effect reaction between the substance and the hydrogen to form a second intermediate, (c) combining the second intermediate with a source of an electronegative element, to form a third intermediate, and (d) milling the third intermediate to effect reaction between the second intermediate and the electronegative element. The composition of matter could be used as a hydrogen transfer facilitator or catalyst to enhance the kinetics of hydrogenation and dehydrogenation reactions.

公开(公告)号：EP0903364B1

公开(公告)日：2004-06-02

申请号：EP98118222.3

申请日：1994-12-15

申请人： BAYER ANTWERPEN N.V.

发明人： Le-Khac, Bi

IPC分类号： C08G65/10 ,  B01J27/26 ,  B01J31/06

CPC分类号： B01J31/22 ,  B01J27/26 ,  B01J31/06 ,  B01J31/068 ,  B01J31/4007 ,  B01J31/4015 ,  B01J31/403 ,  B01J35/04 ,  B01J2531/13 ,  B01J2531/26 ,  C08G18/4829 ,  C08G65/10 ,  C08G65/2663 ,  C08G65/2693 ,  C08G2101/0008 ,  C08G2101/0083 ,  Y02P20/584

公开(公告)号：EP1132132B1

公开(公告)日：2004-04-21

申请号：EP01100549.3

申请日：2001-01-10

申请人： Degussa AG

发明人： Bauer, Frank, Dr. ,  Prange, Uwe, Dr. ,  Theis, Christoph, Dr.

IPC分类号： B01J31/40 ,  C07C67/36

CPC分类号： B01J31/20 ,  B01J31/4023 ,  B01J31/403 ,  B01J2231/34 ,  B01J2531/02 ,  B01J2531/821 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845 ,  C22B23/026 ,  Y02P10/224 ,  Y02P20/582

公开(公告)号：EP1315693A1

公开(公告)日：2003-06-04

申请号：EP01960925.4

申请日：2001-08-22

申请人： Johnson Matthey PLC

发明人： BROWN, Alistair, Chalmers, Ramsay ,  PEARCE, Ronald ,  REYNOLDS, Geoffrey ,  BURNHAM, David, Robert ,  PICKARD, Derek, John

IPC分类号： C07C45/79 ,  C07C45/50 ,  B01J31/40 ,  B01J41/04 ,  C01G55/00 ,  C01G51/00 ,  C22B3/00

CPC分类号： B01J31/20 ,  B01J27/10 ,  B01J31/08 ,  B01J31/4015 ,  B01J31/403 ,  B01J31/4046 ,  B01J38/74 ,  B01J41/04 ,  B01J2231/321 ,  B01J2531/822 ,  B01J2531/845 ,  C01G55/001 ,  C07C45/50 ,  C22B3/42 ,  C22B11/026 ,  C22B11/048 ,  Y02P10/214 ,  Y02P10/234 ,  Y02P20/584 ,  C07C47/02

摘要： A method of recovering metal values from an ion exchange resin to which a metal species is bound comprising contacting the reaction product stream with a basic ion exchange resin such that at least a part of the metal becomes bound to the resin as metal species and incinerating the resin to produce an ash containing the metal and/or oxides of the metal and separating the metal and/or oxides from the remainder of the ash. The method is useful for recovering rhodium catalyst values from homogeneously catalysed hydroformylation reactions of olefins with carbon monoxide.

摘要翻译： 一种从与金属物质结合的离子交换树脂回收金属值的方法，包括使反应产物物流与碱性离子交换树脂接触，使得至少一部分金属作为金属物质结合到树脂上并焚烧 生成含有金属和/或金属氧化物的灰分，并从剩余的灰分中分离金属和/或氧化物。 该方法用于从烯烃与一氧化碳的均相催化加氢甲酰化反应中回收铑催化剂值。

公开(公告)号：EP1255697A1

公开(公告)日：2002-11-13

申请号：EP01909685.8

申请日：2001-01-24

申请人： Celanese Chemicals Europe GmbH

发明人： BOHNEN, Hans-Willi ,  FISCHER, Richard ,  HEWLETT, Mark ,  ZGORZELSKI, Wolfgang ,  SCHÖPPER, Norbert

IPC分类号： C01G55/00 ,  C22B3/00 ,  B01J31/40 ,  C07F15/00

CPC分类号： B01J31/2409 ,  B01J31/2404 ,  B01J31/403 ,  B01J31/4046 ,  B01J31/4092 ,  B01J2231/321 ,  B01J2531/822 ,  B01J2531/985 ,  B01J2540/12 ,  B01J2540/32 ,  C07F15/008 ,  C22B3/0043 ,  C22B11/048 ,  Y02P10/214 ,  Y02P10/234 ,  Y02P20/584

摘要： The invention relates to a method for separating and recovering rhodium from reaction products of oxosynthesis, especially reaction products containing cobalt. The invention also relates to the reuse of rhodium as a catalyst for hydroformulation and to a catalyst for hydroformulation itself. The inventive method is characterized by the following: extraction of the organic solution with an aqueous phosphate solution or a phosphate solution, water washing, oxidative treatment of the organic phase, and extraction of the organic phase with an aqueous water-soluble arylphosphine solution

公开(公告)号：EP1222155A1

公开(公告)日：2002-07-17

申请号：EP00971298.5

申请日：2000-09-26

申请人： SOLVAY (Société Anonyme)

发明人： CASAUBON, Lionel ,  ANCIAUX, Charles-Marie ,  LAMBERT, Alain

IPC分类号： C07C17/278 ,  C07C19/01 ,  B01J31/40 ,  C07C17/38

CPC分类号： B01J31/0201 ,  B01J31/0237 ,  B01J31/0267 ,  B01J31/28 ,  B01J31/30 ,  B01J31/403 ,  B01J31/4053 ,  B01J2231/32 ,  B01J2531/16

摘要： The invention concerns a method for recovering a co-catalyst of an aqueous phase by treatment with a base and a step which consists in separating the co-catalyst whereby the co-catalyst is isolated from the aqueous phase treated with the base, typically by steam distillation or by distillation.

公开(公告)号：EP1140801A1

公开(公告)日：2001-10-10

申请号：EP99959509.3

申请日：1999-12-21

申请人： RHODIA POLYAMIDE INTERMEDIATES

发明人： BURATTIN, Paolo ,  COQUERET, Pierre ,  HUSER, Marc

IPC分类号： C07C253/10

CPC分类号： B01J31/2404 ,  B01J31/24 ,  B01J31/403 ,  B01J31/4053 ,  B01J2231/343 ,  B01J2231/52 ,  B01J2531/847 ,  B01J2531/96 ,  C07C253/10 ,  C07C253/30 ,  Y02P20/584 ,  C07C255/07

摘要： The invention concerns a hydrocyanation method for ethylenically unsaturated organic compounds in particular to obtain nitriles, and more particularly hydrocyanation of substituted diolefins or of olefins for producing dinitriles, and/or the isomerization of nitriles obtained by hydrocyanation. The invention more particularly concerns hydrocyanation catalysed by a nickel-based compound. Thus the catalyst used in said production method is treated in output with hydrogen cyanide to recover and re-dissolve the nickel precipitated in the form of nickel hydroxide. The method enables to regenerate and prolong the life span of a catalyst charge. Moreover, it enables to reduce pollution in the installations using said method.