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1. 发明授权

US4849577A Process for eliminating jointly arsenic and carbon oxysulfide from an unsaturated hydrocarbon cut in the liquid phase 失效
标题翻译：从液相中不饱和烃馏分中消除联合砷和碳氧硫化物的方法
公开(公告)号：US4849577A
公开(公告)日：1989-07-18
申请号：US168809
申请日：1988-03-16
申请人： Jean-Paul Boitiaux , Jean Cosyns
发明人： Jean-Paul Boitiaux , Jean Cosyns
IPC分类号： C10G29/16 , C07C7/148
CPC分类号： C07C7/148
摘要： Process for eliminating jointly arsenic and carbon oxysulfide from an unsaturated hydrocarbon cut, wherein said hydrocarbon cut is contacted with an absorbing mass containing a support and lead oxide, comprising contacting the hydrocarbon cut in the liquid phase.
摘要翻译：用于从不饱和烃馏分中消除共同的砷和碳氧硫化物的方法，其中所述烃馏分与含有载体和氧化铅的吸收物质接触，包括使液相中的烃馏分接触。

2. 发明授权

US4490481A Supported palladium-gold catalyst, and its manufacture 失效
标题翻译：负载钯 - 金催化剂及其制造
公开(公告)号：US4490481A
公开(公告)日：1984-12-25
申请号：US475651
申请日：1983-03-15
申请人： Jean-Paul Boitiaux , Jean Cosyns
发明人： Jean-Paul Boitiaux , Jean Cosyns
IPC分类号： C07C5/05 , B01J23/44 , B01J23/52 , C07B61/00 , C07C1/00 , C07C5/09 , C07C7/167 , C07C11/02 , C07C67/00 , C10G45/50 , B01J23/58 , B01J27/06 , B01J27/24 , B01J31/02
CPC分类号： C10G45/50 , B01J23/52 , B01J23/44
摘要： Supported palladium-gold catalyst of high resistance to poisoning by sulfur compounds, not subject to elution by vinylacetylene and not inducing a substantial formation of oligomers, for use in hydrogenation reactions wherein acetylenics and diolefins are selectively hydrogenated, said catalyst being obtained by the steps of: admixing a palladium compound with an inorganic carrier, roasting in the presence of an oxygen-containing gas, treating with a reducing agent, admixing a halogenated gold compound with the resulting composition, treating with a reducing agent, treating with a compound having a basic reaction so as to lower the halogen content of the catalyst below 10 ppm by weight, and roasting, in the presence of an oxygen-containing gas, the palladium and gold compounds being used in convenient proportions so that the catalyst contains 0.03 to 1% palladium and 0.003 to 0.3% gold by weight.
摘要翻译：所述催化剂是通过以下步骤获得的，所述钯 - 金催化剂具有高耐硫化合物中毒的乙烯基乙炔中和，不会被乙烯基乙炔洗脱并且不引起大量的低聚物形成，用于氢化反应，其中乙炔基化合物和二烯烃被选择性氢化，：将钯化合物与无机载体混合，在含氧气体存在下焙烧，用还原剂处理，将卤化金化合物与所得组合物混合，用还原剂处理，用具有碱性的化合物反应，以使催化剂的卤素含量降低至10重量ppm以下，并且在含氧气体存在下，以适当比例使用钯和金化合物焙烧，使得催化剂含有0.03至1％的钯和0.003至0.3重量％的金。

3. 发明授权

US5352846A Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction 失效
$Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction$
标题翻译：生产无烯烃的富含叔戊基烷基醚的馏分和富含正戊烷的石蜡馏分的方法
公开(公告)号：US5352846A
公开(公告)日：1994-10-04
申请号：US142107
申请日：1993-10-28
申请人： Patrick Sarrazin , Jean Cosyns , Alain Forestiere , Jean-Paul Boitiaux
发明人： Patrick Sarrazin , Jean Cosyns , Alain Forestiere , Jean-Paul Boitiaux
IPC分类号： B01J23/40 , C07B61/00 , C07C20060101 , C07C5/03 , C07C7/148 , C07C9/15 , C07C41/05 , C07C41/20 , C07C41/42 , C07C43/04 , C10G20060101 , C10G69/02 , C07C41/06
CPC分类号： C10G69/02
摘要： The simultaneous production of an olefin-free, tert.amyl alkyl, ether-rich fraction an n-pentane-rich paraffin fraction, wherein a charge based on isopentenes is hydrogenated (1) under appropriate conditions to bring about a distribution of the methyl butenes close to thermodynamic equilibrium and then the hydrogenation effluent is treated in an etherification zone (2).
摘要翻译：同时生产无烯烃，富烷基的富醚馏分，富含正戊烷的石蜡馏分，其中基于异戊烯的电荷在适当的条件下氢化（1）以产生甲基丁烯的分布接近热力学平衡，然后氢化流出物在醚化区（2）中处理。

4. 发明授权

US4587369A Selectively hydrogenating acetylenic compounds in a high butadiene content C.sub.4 cut 失效
标题翻译：选择性氢化高丁二烯含量C4馏分中的炔属化合物
公开(公告)号：US4587369A
公开(公告)日：1986-05-06
申请号：US664654
申请日：1984-10-25
申请人： Jean Cosyns , Jean-Paul Boitiaux
发明人： Jean Cosyns , Jean-Paul Boitiaux
IPC分类号： C07C7/167 , B01J23/44 , C07C1/00 , C07C5/08 , C07C11/16 , C07C11/167 , C07C67/00
CPC分类号： C07C5/08 , C07C2523/44
摘要： A C.sub.4 cut of high butadiene content is selectively hydrogenated in contact with a supported palladium catalyst, the operation being performed in admixture with a hydrocarbon and an amine.The C.sub.4 cut of high butadiene content (1) and liquid hydrocarbon containing the amine (6) pass through reactor (2). The resultant product is fractionated (13). The C.sub.4 cut is recovered in the vapor phase (15) and the liquid phase recycled (16).
摘要翻译：选择性氢化与负载的钯催化剂接触的高丁二烯含量的C4馏分，该操作是与烃和胺混合进行的。高丁二烯含量（1）的C4馏分和含有胺（6）的液态烃通过反应器（2）。将所得产物分馏（13）。在气相（15）和液相循环（16）中回收C4馏分。

5. 发明授权

US5059732A Process for selective catalytic hydrogenation in liquid phase of a normally gaseous feed containing ethylene, acetylene and gasoline 失效
标题翻译：乙烯，乙烯和汽油的正常进料液相中选择性催化氢化方法
公开(公告)号：US5059732A
公开(公告)日：1991-10-22
申请号：US689095
申请日：1991-04-22
申请人： Jean Cosyns , Jean-Paul Boitiaux
发明人： Jean Cosyns , Jean-Paul Boitiaux
IPC分类号： C10G45/32 , C07C7/167 , C07C9/04 , C07C11/04 , C10G45/34 , C10G45/40
CPC分类号： C10G45/34
摘要： Disclosed is a process for selective hydrogenation in liquid phase of an effluent originating from an ethane steam cracker in which said effluent is contacted with a catalyst consisting of at least supported palladium characterized in that it is carried out in the presence of a liquid phase containing at least part of the hydrogenated gasoline cut, condensed and recycled, of said effluent.Said effluent (1), said liquid phase (8) and possibly hydrogen (13) pass through the hydrogenation reactor (4). The product obtained is fractionated (5) into a gaseous cut at the top (7) containing ethylene and a liquid gasoline cut at the bottom which is partially recycled (8).The process may be used for production of ethylene and for production of gasoline.
摘要翻译：公开了一种在液相中选择性氢化源自乙烷蒸汽裂化器的流出物的方法，其中所述流出物与至少负载的钯组成的催化剂接触，其特征在于其在含有所述流出物的氢化汽油的最少部分被切割，冷凝和再循环。所述流出物（1），所述液相（8）和可能的氢气（13）通过氢化反应器（4）。将得到的产物（5）分馏成含有乙烯的顶部（7）上的气态切口，在底部切割的液体汽油被部分循环（8）。该方法可用于生产乙烯和生产汽油。

6. 发明授权

US4911825A Process for elimination of mercury and possibly arsenic in hydrocarbons 失效
标题翻译：在碳氢化合物中消除汞和可能的砷的方法
公开(公告)号：US4911825A
公开(公告)日：1990-03-27
申请号：US321706
申请日：1989-03-10
申请人： Michel Roussel , Philippe Courty , Jean-Paul Boitiaux , Jean Cosyns
发明人： Michel Roussel , Philippe Courty , Jean-Paul Boitiaux , Jean Cosyns
IPC分类号： B01D53/14 , B01J23/755 , B01J23/89 , B01J29/06 , C10G25/00 , C10G29/00 , C10G45/04 , C10G67/06
CPC分类号： C10G67/06 , C10G45/04 , C10G2300/205
摘要： Process for elimination of mercury in hydrocarbon charges wherein said charge is contacted, under hydrogen, with a catalyst containing at least one metal from the group consisting of nickel, cobalt, iron and palladium followed by--or mixed with--a capture mass containing sulfur or a metal sulfide.
摘要翻译：在氢气中消除汞的方法，其中所述电荷在氢气下与含有至少一种由镍，钴，铁和钯组成的组的催化剂接触，随后与含有硫的捕获物质混合或混合，金属硫化物。

7. 发明授权

US4547600A Process for selectively hydrogenating acetylenic hydrocarbons of a C.sub.4 hydrocarbon cut containing butadiene 失效
标题翻译：选择性氢化含有丁二烯的C4烃馏分的炔烃的方法
公开(公告)号：US4547600A
公开(公告)日：1985-10-15
申请号：US554653
申请日：1983-11-23
申请人： Jean Cosyns , Jean-Paul Boitiaux
发明人： Jean Cosyns , Jean-Paul Boitiaux
IPC分类号： B01J23/50 , C07C5/08 , C10G45/40 , C07C5/02
CPC分类号： C07C5/08 , B01J23/50 , C07C2523/44 , C07C2523/50 , C10G2400/02
摘要： Process for the selective hydrogenation of the acetylenic hydrocarbons of a C.sub.4 hydrocarbons cut, containing butadiene and at least 1% by weight of acetylenic hydrocarbons, without substantial hydrogenation of butadiene, wherein said hydrocarbons cut in liquid phase and hydrogen are contacted with a supported catalyst containing 0.05 to 0.5% by weight of palladium and 0.05 to 1% by weight of silver, the Ag/Pd ratio by weight being at least 0.7.
摘要翻译：选择性氢化含有丁二烯和至少1重量％炔属烃的C 4烃的乙炔烃的氢化方法，其中所述在液相和氢气中切割的烃与含有 0.05〜0.5重量％的钯和0.05〜1重量％的银，Ag / Pd的重量比为0.7以上。

8. 发明授权

US5306852A Process for selective hydrogenation, in particular of diolefins in steam cracking volatiles, with a catalyst in the form of beds which are used successively 失效
标题翻译：用于选择性氢化的方法，特别是蒸汽裂解挥发物中的二烯烃与催化剂以床形式连续使用的方法
公开(公告)号：US5306852A
公开(公告)日：1994-04-26
申请号：US10386
申请日：1993-01-28
申请人： Jean Cosyns , Patrick Sarrazin , Jean-Paul Boitiaux , Charles Cameron
发明人： Jean Cosyns , Patrick Sarrazin , Jean-Paul Boitiaux , Charles Cameron
IPC分类号： C07C5/02 , C07C5/05 , C10G45/00 , C10G45/32 , C10G65/06 , C07C5/09
CPC分类号： C10G45/00 , C10G45/32 , C10G65/06
摘要： The invention concerns a hydrogenation process, in particular for the selective hydrogenation of diolefins in volatiles produced by steam cracking or other cracking processes, in which the catalyst is distributed in a plurality of beds. It is characterized in that the different catalyst beds are not used at the same time, but successively and in accordance with a given order.
摘要翻译：本发明涉及氢化方法，特别是用于通过蒸汽裂化或其它裂化方法制备的挥发物中二烯烃的选择性氢化，其中催化剂分布在多个床中。其特征在于不同的催化剂床不是同时使用，而是依次按照给定的顺序使用。

9. 发明授权

US4571442A Process for selectively hydrogenating acetylene in a mixture of acetylene and ethylene 失效
标题翻译：在乙炔和乙烯的混合物中选择性氢化乙炔的方法
公开(公告)号：US4571442A
公开(公告)日：1986-02-18
申请号：US652035
申请日：1984-09-19
申请人： Jean Cosyns , Jean-Paul Boitiaux
发明人： Jean Cosyns , Jean-Paul Boitiaux
IPC分类号： B01J23/44 , C07B61/00 , C07C1/00 , C07C5/08 , C07C7/167 , C07C11/04 , C07C67/00
CPC分类号： C07C5/08 , C07C7/167 , C07C2521/04 , C07C2523/44 , Y02P20/52
摘要： Acetylene is selectively hydrogenated by passing a mixture of acetylene and ethylene with a hydrocarbon liquid phase through a bed of a palladium-on-alumina catalyst. The liquid phase comprises an aromatic hydrocarbon and a primary or secondary amine.
摘要翻译：通过使乙炔和乙烯的混合物与烃液相通过钯 - 氧化铝催化剂床来选择性氢化乙炔。液相包含芳烃和伯胺或仲胺。

10. 发明授权

US4740633A Process for hydrogenating olefins in the presence of ethers 失效
标题翻译：在醚存在下氢化烯烃的方法
公开(公告)号：US4740633A
公开(公告)日：1988-04-26
申请号：US885889
申请日：1986-07-15
申请人： Jean-Paul Boitiaux , Jean Cosyns , Michel Derrien
发明人： Jean-Paul Boitiaux , Jean Cosyns , Michel Derrien
IPC分类号： B01J23/40 , B01J23/52 , C07C5/03 , C10G45/00 , C07C41/34
CPC分类号： B01J23/40 , B01J23/52 , C07C5/03 , C10G45/00 , C07C2521/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/52 , Y02P20/582
摘要： This process for hydrogenating an olefin contained in a mixture of said olefin with an ether and optionally with sulfur, comprises reacting hydrogen with said mixture in the presence of a noble metal-containing catalyst, said catalyst containing at least one first noble metal from the palladium, rhodium, iridium and platinum group and at least one second other metal from the gold and platinum group.
摘要翻译：用于将包含在所述烯烃与醚和任选与硫的混合物中的烯烃氢化的方法包括在含贵金属的催化剂存在下使氢与所述混合物反应，所述催化剂含有至少一种来自钯的第一贵金属，铑，铱和铂族金属以及来自金和铂族的至少一种其它金属。

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