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1. 发明公开

EP2883608A2 Catalyst and gas phase method using such a catalyst 有权转让
标题翻译：使用这种催化剂的催化剂和气相法
公开(公告)号：EP2883608A2
公开(公告)日：2015-06-17
申请号：EP15150362.0
申请日：2004-11-12
申请人： Solvay SA
发明人： Strebelle, Michel , Petitjean, André
IPC分类号： B01J23/72 , B01J21/04 , B01J23/78 , B01J27/138 , C07C17/15 , C07C45/33
CPC分类号： C07C17/156 , B01J21/04 , B01J21/063 , B01J23/72 , B01J23/78 , B01J23/83 , B01J23/8926 , B01J27/122 , B01J27/138 , C07C17/152 , C07C17/154 , C07C45/33 , C07C19/045
摘要： The invention provides a catalyst containing active elements including copper deposited on alumina containing at least 0.03 g of titanium, expressed in metal form, per kg of alumina and use thereof in gas hase reactions, such as the oxychlorination of ethylene to 1,2-dichloroethane. This catalyst is suitable for maintaining a constant oxygen content in the tail gases and hence in the recycled gases. The invention further pertains to the use of an alumina containing at least 0.03g titanium, expressed in metal form, per Kg of alumina, as catalyst support and as catalyst diluent. In an example a catalyst containing CuCl2, MgCl2, KCl and LiCl deposited on alumina containing 1.13g of titanium, expressed in metal form, per Kg of alumina was used for the oxychlorination of ethylene to 1,2-dichloroethane in a fluidized bed reactor.
摘要翻译：本发明提供了一种含有活性元素的催化剂，所述活性元素包括沉积在氧化铝上的铜，每千克氧化铝含有至少0.03g以金属形式表示的钛，以及它们在气相反应中的用途，例如乙烯氧氯化成1,2-二氯乙烷。该催化剂适用于保持尾气中的恒定氧含量，并因此适用于再循环气体。本发明还涉及每克KOH氧化铝含有至少0.03g以金属形式表示的钛作为催化剂载体和作为催化剂稀释剂的氧化铝的用途。在一个实施例中，在流化床反应器中，将含有CuCl 2，MgCl 2，KCl和LiCl的催化剂用于氧化氯化乙烯成1,2-二氯乙烷，所述催化剂沉积在含有1.13g钛的氧化铝上，以金属形式表示，每千克氧化铝。

2. 发明授权

EP0810902B1 VORRICHTUNG UND IHRE VERWENDUNG ZUR OXICHLORIERUNG 失效
标题翻译：设备和其他的使用氧氯化
公开(公告)号：EP0810902B1
公开(公告)日：1998-10-21
申请号：EP95924203.3
申请日：1995-05-17
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： KRUMBÖCK, Reinhard
IPC分类号： B01J8/24 , C07C17/15 , C07C19/045
CPC分类号： B01J8/1827 , B01J8/1818 , B01J8/1836 , B01J2208/00141 , C07C17/156 , C07C19/045
摘要： The production of 1,2-dichloroethane from ethylene, hydrogen chloride and oxygen or an oxygen-containing gas (oxi-chlorination) is done advantageously in a reactor with a lower boundary for a catalyst-fluidised bed, a first gas inlet duct (distributor pipes) (4) being provided above the boundary within the catalyst-fluid bed. The first gas inlet duct is provided with nozzles (5) distributed over the entire cross-section of the reactor; these nozzles open out into pipes (6) which conduct the emerging gas stream in a direction essentially opposed to that of the gas stream which fluidises the catalyst after entering via a second gas inlet duct (7) below the boundary.

3. 发明公开

EP0781746A1 Method for reducing formation of polychlorinated aromatic compounds during air oxychlorination of c1-c3 hydrocarbons 失效
标题翻译：一种用于C1-C3烃的空气 - 氧氯化过程中减少多氯代芳族化合物的形成方法
公开(公告)号：EP0781746A1
公开(公告)日：1997-07-02
申请号：EP96120709.9
申请日：1996-12-21
申请人： The Geon Company
发明人： Johnston, Victor James , Cowfer, Joseph Allen , Popiel, Lawrence
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C19/045
CPC分类号： C07C17/156 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/158
摘要： An improved process is disclosed for manufacturing chlorinated hydrocarbon by way of a once-through air-based oxychlorination process which yields reduced levels of environmental toxins such as chlorobenzenes, polychlorinated biphenyls, polychlorinated dibenzodioxins and polychlorinated dibenzofurans. The process involves fixed bed or fluid bed catalyzed oxychlorination of a hydrocarbon reactant containing from 1 to 3 carbon atoms.
The oxychlorination process consists of contacting the hydrocarbon reactant with air or oxygen enriched air and hydrogen chloride in the presence of the oxychlorination catalyst in a heated reaction zone operated at from 150°C to 600°C and recovering chlorinated hydrocarbon from the effluents of the reaction zone. The improvement consists of the use of air which is pretreated before use in the operated oxychlorination process by a means for removal of the aromatic hydrocarbons.
摘要翻译：一种改进的方法是游离缺失盘用于通过一次通过基于空气 - 氧氯化方法，其得到的环境毒素水平降低的方式制造氯化烃：例如氯苯，多氯联苯，多氯二苯并二苯并呋喃聚氯。该方法涉及固定床或流化床催化的烃反应物含有1〜3个碳原子的氧氯化。从反应的流出物接触，空气或富氧空气和氯化氢的烃反应物在该氧氯化催化剂在在150℃下操作，以600℃的加热的反应区的存在和回收氯代烃的氧氯化过程besteht 区。空气的使用所有这是在操作氧氯化过程在使用前由一装置，用于去除芳香烃的预处理的改进besteht。

4. 发明公开

EP0005655A3 Process for the non-polluting oxyhydrochloration and oxidation catalyst 失效
标题翻译：非污染氧化催化剂和氧化催化剂的工艺
公开(公告)号：EP0005655A3
公开(公告)日：1979-12-12
申请号：EP79400210
申请日：1979-04-02
申请人： RHONE-POULENC INDUSTRIES
发明人： Brunelle, Jean-Pierre
IPC分类号： C07C19/02 , C07C17/15 , C07C17/38 , C01B07/08 , B01J23/40
CPC分类号： C07C17/38 , B01J23/40 , C01B7/01 , C07C17/15 , C07C17/156 , C07C19/045

5. 发明授权

EP3333145B1 PRODUCTION METHOD FOR COMPOSITION CONTAINING 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE (HCFO-1223XD) AND/OR 1,1,2-TRICHLORO-3,3,3-TRIFLUOROPROPENE (CFO-1213XA) 有权转让
公开(公告)号：EP3333145B1
公开(公告)日：2020-11-11
申请号：EP18153854.7
申请日：2015-05-14
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Karube, Daisuke , Ohkubo, Shun , Takakuwa, Tatsuya
IPC分类号： C07C17/15 , C07C17/25 , C07C17/383 , C07C19/10 , C07C21/18 , C07B61/00

6. 发明授权

EP1948580B1 AZEOTROPE COMPOSITIONS COMPRISING E-1,3,3,3-TETRAFLUOROPROPENE AND HYDROGEN FLUORIDE AND USES THEREOF 有权转让
标题翻译：共沸物组成的E-1,3,3,3-四氟丙烯和氟化氢ENTALTEN，及其用途
公开(公告)号：EP1948580B1
公开(公告)日：2016-12-21
申请号：EP06827294.7
申请日：2006-11-01
申请人： The Chemours Company FC, LLC
发明人： MILLER, Ralph, Newton , NAPPA, Mario, Joseph , RAO, Velliyur, Nott, Mallikarjuna , SIEVERT, Allen, Capron
IPC分类号： C01B7/19 , C07C17/15 , C07C17/38 , C07C17/383 , C07C21/18 , C07C17/25
CPC分类号： C07C21/18 , C01B7/191 , C01B7/196 , C07C17/25 , C07C17/38 , C07C17/383

7. 发明公开

EP1687084A2 CATALYST AND GAS PHASE METHOD USING SUCH A CATALYST 有权转让
标题翻译：催化剂和气相过程中使用这种催化剂
公开(公告)号：EP1687084A2
公开(公告)日：2006-08-09
申请号：EP04818425.3
申请日：2004-11-12
申请人： SOLVAY (Société Anonyme)
发明人： STREBELLE, Michel , PETITJEAN, André
IPC分类号： B01J27/122 , B01J23/72 , B01J21/04 , C07C17/15
CPC分类号： C07C17/156 , B01J21/04 , B01J21/063 , B01J23/72 , B01J23/78 , B01J23/83 , B01J23/8926 , B01J27/122 , B01J27/138 , C07C17/152 , C07C17/154 , C07C45/33 , C07C19/045
摘要： The invention provides a catalyst containing active elements including copper deposited on alumina containing at least 0.03 g of titanium, expressed in metal form, per kg of alumina and use thereof in gas hase reactions, such as the oxychlorination of ethylene to 1,2-dichloroethane. This catalyst is suitable for maintaining a constant oxygen content in the tail gases and hence in the recycled gases. The invention further pertains to the use of an alumina containing at least 0.03g titanium, expressed in metal form, per Kg of alumina, as catalyst support and as catalyst diluent. In an example a catalyst containing CuCl2, MgCl2, KCl and LiCl deposited on alumina containing 1.13g of titanium, expressed in metal form, per Kg of alumina was used for the oxychlorination of ethylene to 1,2-dichloroethane in a fluidized bed reactor.

8. 发明授权

EP1235769B1 OXYHALOGENATION PROCESS USING CATALYST HAVING POROUS RARE EARTH HALIDE SUPPORT 有权
标题翻译： OXYHALOGENIERUNGSVERFAHREN使用稀土卤化物承运人催化剂
公开(公告)号：EP1235769B1
公开(公告)日：2004-05-26
申请号：EP00978721.9
申请日：2000-11-16
申请人： Dow Global Technologies Inc.
发明人： GULOTTY, Robert, J., Jr. , JONES, Mark, E. , HICKMAN, Daniel, A.
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C19/045 , B01J27/122 , B01J27/08 , B01J27/06
CPC分类号： C07C17/25 , B01J23/10 , B01J23/72 , B01J23/83 , B01J27/10 , B01J27/122 , B01J35/10 , B01J37/03 , B01J37/031 , B01J37/036 , B01J37/22 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C21/06 , C07C19/045 , C07C21/073 , C07C21/067 , C07C21/04

9. 发明公开

EP0455644A4 PRODUCTION OF ALLYL CHLORIDE. 失效
标题翻译： VERFAHREN ZUR HERSTELLUNG VON ALLYLCHLORID。
公开(公告)号：EP0455644A4
公开(公告)日：1991-09-12
申请号：EP90900569
申请日：1989-11-27
申请人： STAUFFER JOHN E
发明人： STAUFFER JOHN E
IPC分类号： B01J27/10 , C07B61/00 , C07C17/02 , C07C17/10 , C07C17/15 , C07C17/158 , C07C17/23 , C07C17/25 , C07C21/067
CPC分类号： C07C21/067 , C07C17/10 , C07C17/158 , C07C17/23 , C07C19/01 , C07C21/12
摘要： A process is provided for the production of allyl chloride from three carbon atom hydrocarbons (propane and/or propylene) using hydrogen chloride or hydrogen chloride/chlorine mixtures as the chlorinating agent. The process includes reaction steps operated in tandem in separate zones first comprising the reaction of perchloroethylene with hydrogen chloride and oxygen in the presence of an oxychlorination catalyst to give hexachloroethane and water, second comprising the vapor phase reaction of hexachloroethane with propane/propylene feedstock to produce allyl chloride, perchloroethylene, and hydrogen chloride, and third isolating the products of the second step and repeating the first step using as starting materials the thus isolated perchloroethylene and hydrogen chloride.
摘要翻译：提供了使用氯化氢或氯化氢/氯混合物作为氯化剂由三种碳原子烃（丙烷和/或丙烯）制备烯丙基氯的方法。该方法包括在分开的区域中串联操作的反应步骤，首先包括在氧氯化催化剂存在下全氯乙烯与氯化氢和氧气反应生成六氯乙烷和水，其次包括六氯乙烷与丙烷/丙烯原料的气相反应以生产烯丙基氯，全氯乙烯和氯化氢，并且第三步分离第二步的产物，并使用如此分离的全氯乙烯和氯化氢作为原料重复第一步。

10. 发明公开

EP3333145A1 PRODUCTION METHOD FOR COMPOSITION CONTAINING 1, 2-DICHLORO-3, 3, 3-TRIFLUOROPROPENE (HCFO-1223XD) AND/OR 1, 1, 2-TRICHLORO-3, 3, 3-TRIFLUOROPROPENE (CFO-1213XA) 有权转让
公开(公告)号：EP3333145A1
公开(公告)日：2018-06-13
申请号：EP18153854.7
申请日：2015-05-14
申请人： DAIKIN INDUSTRIES, LIMITED
发明人： Karube, Daisuke , Ohkubo, Shun , Takakuwa, Tatsuya
IPC分类号： C07C17/15 , C07C17/25 , C07C17/383 , C07C19/10 , C07C21/18 , C07B61/00
摘要： The present invention provides a method that produces a composition containing 1223xd and/or 1213xa by a gas-phase reaction, and that achieves production efficiency higher than known methods. The present invention provides a method for producing a composition containing at least one fluorine-containing olefin selected from 1,2-dichloro-3,3,3-trifluoropropene (HCFO-1223xd) and 1,1,2-trichloro-3,3,3-trifluoropropene (CFO-1213xa), the method comprising subjecting at least one starting compound selected from a chlorine-containing alkane represented by Formula (1-1): CF 3 CHXCHX 2 , wherein each X is independently H or Cl, with the proviso that at least one X represents Cl, and a chlorine-containing alkene represented by Formula (1-2): CF 3 CX=CX 2 , wherein each X is independently H or Cl, with the proviso that at least one X represents Cl, to a gas-phase oxychlorination reaction in a temperature range of 380°C or lower in the presence of oxidative gas and hydrogen chloride gas.

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