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1. 发明授权

US5396017A Alkylation process 失效
标题翻译：烷基化方法
公开(公告)号：US5396017A
公开(公告)日：1995-03-07
申请号：US142203
申请日：1993-10-25
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： B01J27/12 , C07B37/02 , C07B61/00 , C07C2/20 , C07C2/54 , C07C2/62 , C07C9/14 , C07C9/16
CPC分类号： C07C2/54 , C07C2/62 , C07C2527/1206 , C07C2531/08
摘要： A process for the alkylation of hydrocarbon feedstock with an olefinic alkylating agent in the presence of a hydrogen fluoride catalyst, wherein the hydrogen fluoride catalyst is supported on a support material comprising a solid material with a Hammett acidity H.sub.0 >-8 calculated on the material in protonated form.
摘要翻译：一种在氟化氢催化剂存在下用烯烃烷基化剂烷基化烃原料的方法，其中氟化氢催化剂负载在包含哈米特酸度H0> -8的固体材料的载体材料上，该物质在材料上计算质子化形式。

2. 发明申请

US20110308146A1 PROCESSES AND COMPOSITIONS FOR THE INCORPORATION OF BIOLOGICALLY-DERIVED ETHANOL INTO GASOLINE 有权
标题翻译：将生物衍生的乙醇加入汽油的方法和组合物
公开(公告)号：US20110308146A1
公开(公告)日：2011-12-22
申请号：US12817341
申请日：2010-06-17
申请人： Dennis J. O'Rear , Sven I. Hommeltoft , Hye-Kung Timken
发明人： Dennis J. O'Rear , Sven I. Hommeltoft , Hye-Kung Timken
IPC分类号： C10L1/182 , C07C13/10 , C07C9/18 , C07C1/24
CPC分类号： C07C2/54 , C07C1/24 , C07C2/60 , C07C2527/125 , C07C2601/08 , C07C2601/14 , C10G29/205 , C10G45/44 , C10G45/58 , C10G63/02 , C10G2300/1092 , C10G2300/1096 , C10G2400/02 , C10L2200/0469 , C07C11/04 , C07C13/18 , C07C13/10 , C07C9/16
摘要： In the present invention, a biofuel composition and processes for the incorporation of biologically-derived ethanol into gasoline are disclosed. The present invention discloses ways to use biologically-derived ethanol in gasoline while simultaneously enabling the blending of products from saturation of benzene. In addition, the present invention also discloses ways to use this ethanol with other volatile compounds from petroleum such as isopentane.
摘要翻译：在本发明中，公开了生物燃料组合物和将生物衍生的乙醇并入汽油的方法。本发明公开了在汽油中使用生物衍生的乙醇的方法，同时使从苯饱和的产物混合。此外，本发明还公开了将该乙醇与来自石油如异戊烷的其它挥发性化合物一起使用的方法。

3. 发明授权

US5575906A Process for the electrochemical fluorination of a hydrocarbon substrate 失效
标题翻译：碳氢化合物基质的电化学氟化方法
公开(公告)号：US5575906A
公开(公告)日：1996-11-19
申请号：US497649
申请日：1995-06-30
申请人： Sven I. Hommeltoft , Ole Ekelund
发明人： Sven I. Hommeltoft , Ole Ekelund
IPC分类号： C25B3/08
CPC分类号： C25B3/08
摘要： Process for the electrochemical fluorination of a hydrocarbon substrate in the presence of a HF-containing electrolyte under electrochemical fluorination conditions to a fluorinated product and a hydrogen gas by-product, the improvement of which comprises additional steps of(a) continuously separating the formed fluorinated product from the electrolyte by extracting the electrolyte with an extraction agent,(b) continuously separating residual amounts of the fluorinated product from the hydrogen gas by-product by extraction of the gas with an extraction agent; and(c) recovering the fluorinated product by distillation of the extraction agent from step (a) and step (b).
摘要翻译：在电化学氟化条件下在含HF电解质存在下将烃基质电化学氟化为氟化产物和氢气副产物的方法，其改进包括以下步骤：（a）连续分离形成的氟化物通过用提取剂提取电解质从电解质中得到的产物，（b）用提取剂萃取气体，将残留量的氟化产物与氢气副产物连续分离; 和（c）通过蒸馏步骤（a）和步骤（b）的萃取剂回收氟化产物。

4. 发明授权

US5245100A Alkylation process 失效
标题翻译：烷基化方法
公开(公告)号：US5245100A
公开(公告)日：1993-09-14
申请号：US876017
申请日：1992-04-28
申请人： Sven I. Hommeltoft , Haldor F. A. Topsoe
发明人： Sven I. Hommeltoft , Haldor F. A. Topsoe
IPC分类号： B01J31/02 , B01J31/40 , C07C2/62
CPC分类号： B01J31/0227 , B01J31/40 , C07C2/62 , B01J2231/323 , C07C2527/03 , C07C2531/025 , Y02P20/584
摘要： Aliphatic hydrocarbons are alkylated in the presence of a fluorinated sulphonic acid catalyst. The catalyst, which is adsorbed on a polar contact material, is pushed sequentially through first and second reactors by a feedstream and is then recycled back to the first reactor without reversing the flow direction of the process stream.
摘要翻译：脂族烃在氟化磺酸催化剂存在下进行烷基化。吸附在极性接触材料上的催化剂依次通过第一和第二反应器通过进料流推动，然后再循环回第一反应器，而不反转工艺流的流动方向。

5. 发明授权

US08658847B2 Processes and compositions for the incorporation of biologically-derived ethanol into gasoline 有权
标题翻译：将生物衍生的乙醇并入汽油中的方法和组合物
公开(公告)号：US08658847B2
公开(公告)日：2014-02-25
申请号：US12817341
申请日：2010-06-17
申请人： Dennis J. O'Rear , Sven I. Hommeltoft , Hye-Kung Timken
发明人： Dennis J. O'Rear , Sven I. Hommeltoft , Hye-Kung Timken
IPC分类号： C07C13/10 , C07C9/18 , C07C1/24
CPC分类号： C07C2/54 , C07C1/24 , C07C2/60 , C07C2527/125 , C07C2601/08 , C07C2601/14 , C10G29/205 , C10G45/44 , C10G45/58 , C10G63/02 , C10G2300/1092 , C10G2300/1096 , C10G2400/02 , C10L2200/0469 , C07C11/04 , C07C13/18 , C07C13/10 , C07C9/16
摘要： In the present invention, a biofuel composition and processes for the incorporation of biologically-derived ethanol into gasoline are disclosed. The present invention discloses ways to use biologically-derived ethanol in gasoline while simultaneously enabling the blending of products from saturation of benzene. In addition, the present invention also discloses ways to use this ethanol with other volatile compounds from petroleum such as isopentane.
摘要翻译：在本发明中，公开了生物燃料组合物和将生物衍生的乙醇并入汽油的方法。本发明公开了在汽油中使用生物衍生的乙醇的方法，同时使从苯饱和的产物混合。此外，本发明还公开了将该乙醇与来自石油如异戊烷的其它挥发性化合物一起使用的方法。

6. 发明授权

US5618769A Process for the recovery of alkylation catalyst 失效
标题翻译：回收烷基化催化剂的方法
公开(公告)号：US5618769A
公开(公告)日：1997-04-08
申请号：US400859
申请日：1995-03-08
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： B01J31/40 , C07C2/54 , B01J38/60 , B01J38/66
CPC分类号： B01J31/0225 , B01J31/0224 , B01J31/40 , C07C2/54 , B01J2231/4205 , B01J31/0239 , C07C2531/025 , Y02P20/584
摘要： Process for the recovery of spent fluorinated sulfonic catalyst from acid soluble oil (ASO) being formed during alkylation of hydrocarbons in the presence of the acid catalyst. The process includeswashing the ASO with water and recovering an aqueous solution of the acid catalyst,neutralizing the acid in the aqueous solution by adding to the solution a basic compound being selected from the group of amino compounds, ammonia and ammonium salts, thereby, forming ammonium salts of the acid catalyst with a melting point at which the obtained acid catalyst salt in a subsequent concentration and drying step is in the form of a melt,drying the melt, and finallyrecovering the acid catalyst by protonization of the dried melt with sulfuric acid and distilling off the recovered acid catalyst from the sulfuric acid.
摘要翻译：在酸催化剂存在下，在烃的烷基化过程中形成的酸溶性油（ASO）中回收乏氟氟磺酸催化剂的方法。该方法包括用水洗涤ASO并回收酸催化剂的水溶液，通过向该溶液中加入选自氨基化合物，氨和铵盐的碱性化合物，中和水溶液中的酸，从而形成具有熔点的酸催化剂的铵盐，其中所获得的酸催化剂盐在随后的浓缩和干燥步骤中是熔体形式，干燥熔体，最后通过硫酸质子化干燥的熔体回收酸催化剂酸并从硫酸中蒸馏出回收的酸催化剂。

7. 发明授权

US5603812A Process for the recovery of a strong acid from an aqueous solution 失效
标题翻译：从水溶液中回收强酸的方法
公开(公告)号：US5603812A
公开(公告)日：1997-02-18
申请号：US301842
申请日：1994-09-07
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： B01J31/40 , C07C2/54 , C07C2/62 , B01D3/34
CPC分类号： B01J31/0227 , B01J31/40 , C07C2/54 , C07C2/62 , B01J2231/4205 , B01J31/0237 , C07C2531/025 , Y02P20/584
摘要： A process for the recovery of an acid in its anhydrous form from an aqueous solution containing the acid in its hydrated form. The process includes adding to the solution a weak base in the form of a soluble salt of the acid, and concentrating the solution containing the acid hydrate and the salt of the acid to a substantially water-free, acid-salt mixture. The acid is distilled off in its anhydrous form from the acid-salt mixture.
摘要翻译：从含有其水合形式的酸的水溶液中回收其无水形式的酸的方法。该方法包括向溶液中加入酸的可溶性盐形式的弱碱，并将含有酸水合物和酸的盐的溶液浓缩至基本上无水的酸 - 盐混合物。从酸 - 盐混合物中以无水形式蒸馏出酸。

8. 发明授权

US5220095A Alkylation process 失效
标题翻译：烷基化方法
公开(公告)号：US5220095A
公开(公告)日：1993-06-15
申请号：US626956
申请日：1990-12-13
申请人： Sven I. Hommeltoft , Haldor F. A. Topsoe
发明人： Sven I. Hommeltoft , Haldor F. A. Topsoe
IPC分类号： B01J21/08 , B01J31/02 , B01J31/40 , C07B61/00 , C07C2/02 , C07C2/62 , C07C9/00 , C07C11/00 , C10G35/06
CPC分类号： B01J31/0227 , B01J31/40 , C07C2/62 , B01J21/08 , B01J2231/323 , C07C2527/03 , C07C2531/025 , Y02P20/584
摘要： A process for liquid phase alkylation of a hydrocarbon substrate with an olefinic alkylating agent comprising the steps of passing a process stream of the hydrocarbon substrate and alkylating agent at alkylating conditions through a fixed bed alkylation reactor of particulate polar contact material in the presence of a fluorinated sulfonic acid catalyst.
摘要翻译：一种用烯烃烷基化剂液相烷基化烃基质的方法，包括以下步骤：在烷基化条件下将烃底物和烷基化剂的工艺流通过粒状极性接触材料的固定床烷基化反应器，在氟化磺酸催化剂。

9. 发明授权

US5625114A Process for the recovery of spent acid catalyst 失效
标题翻译：废酸催化剂回收方法
公开(公告)号：US5625114A
公开(公告)日：1997-04-29
申请号：US450389
申请日：1995-05-25
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： B01J27/053 , B01J27/12 , B01J27/28 , B01J31/40 , B01J38/48 , C07B61/00 , C07C2/54 , C07C2/62 , C07C9/16 , C10G35/06 , C07C2/58 , B01J20/34
CPC分类号： B01J31/0227 , B01J31/0225 , B01J31/40 , C07C2/54 , C07C2/62 , B01J2231/4205 , C07C2531/025 , Y02P20/584
摘要： A process for the recovery of a sulphonic acid catalyst from an aqueous extract of an alkylation effluent stream comprising the steps ofevaporating the extract to obtain a hydrate of the sulphonic acid catalyst;reacting the hydrate with an olefin containing hydrocarbon stream to its corresponding sulphonic acid ester; andintroducing the acid ester to a process for the alkylation of a hydrocarbon feedstock with an olefinic alkylation agent at alkylation conditions, thereby decomposing the sulphonic acid ester to its acid form being catalytic active in the alkylation process.
摘要翻译：一种从烷基化流出物流的水提取物中回收磺酸催化剂的方法，包括蒸发萃取物以获得磺酸催化剂的水合物的步骤; 使水合物与含烯烃的烃流反应至其相应的磺酸酯; 并将酸酯引入烷基化条件下用烯烃烷基化剂烷基化烃原料的方法，从而在磺化过程中将磺酸酯分解为具有催化活性的酸形式。

10. 发明授权

US5498820A Alkylation process 失效
标题翻译：烷基化方法
公开(公告)号：US5498820A
公开(公告)日：1996-03-12
申请号：US287871
申请日：1994-08-09
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： C07C2/62 , C07C2/70
CPC分类号： C07C2/62 , C07C2531/025
摘要： Process for the alkylation of a hydrocarbon feedstock with an olefinic alkylating agent comprising the steps of contacting the hydrocarbon feedstock and the olefinic alkylating agent with a fluorinated alkoxy alkane sulphonic acid catalyst for a sufficient time and recovering a product stream of alkylated hydrocarbons.
摘要翻译：用烯烃烷基化剂烷烃化烃原料的方法，包括使烃原料和烯烃烷基化剂与氟化烷氧基烷烃磺酸催化剂接触足够的时间并回收烷基化烃的产物流。

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