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31. 发明授权

US5039638A Conversion of spent butane isomerization catalysts to pentane isomerization catalysts 失效
标题翻译：废丁烷异构化催化剂转化为戊烷异构化催化剂
公开(公告)号：US5039638A
公开(公告)日：1991-08-13
申请号：US593822
申请日：1990-10-05
申请人： Ted H. Cymbaluk , Gerhard P. Nowack , Marvin M. Johnson
发明人： Ted H. Cymbaluk , Gerhard P. Nowack , Marvin M. Johnson
IPC分类号： B01J23/42 , B01J38/46 , C07C5/27
CPC分类号： B01J38/46 , B01J23/42 , C07C5/2791 , Y02P20/584
摘要： A spent butane isomerization catalyst which contains platinum and chlorine on alumina is converted to an active n-pentane isomerization catalyst by processes comprising fluorination (preferably with dissolved HF or NH.sub.4 HF) and calcination (before and/or after the fluorination step). The thus-treated catalysts are used for isomerizing n-pentane to isopentane.
摘要翻译：在氧化铝上含有铂和氯的废丁烷异构化催化剂通过包括氟化（优选用溶解的HF或NH 4 HF）和煅烧（氟化步骤之前和/或之后）的方法转化为活性正戊烷异构化催化剂。这样处理的催化剂用于将正戊烷异构化成异戊烷。

32. 发明授权

US4570025A Preparation of alkenes and cycloalkenes 失效
标题翻译：烯烃和环烯烃的制备
公开(公告)号：US4570025A
公开(公告)日：1986-02-11
申请号：US744703
申请日：1985-06-14
申请人： Gerhard P. Nowack , Marvin M. Johnson
发明人： Gerhard P. Nowack , Marvin M. Johnson
IPC分类号： B01J27/16 , C07C5/05 , C07C5/03
CPC分类号： B01J27/16 , C07C5/05 , C07C2523/44 , C07C2527/167
摘要： In one embodiment, an alkadiene and/or alkatriene is contacted with a free hydrogen containing gas in the presence of a catalyst composition comprising (a) palladium metal and (b) aluminum phosphate, so as to form primarily an alkene. In another embodiment, a cycloalkadiene and/or cycloalkatriene is contacted with a free hydrogen containing gas in the presence of a catalyst composition comprising (a) palladium metal and (b) aluminum phosphate, so as to form primarily a cycloalkene. The preferred cycloalkadiene is 1,5-cyclooctadiene, and the preferred cycloalkene is cyclooctene. Optionally, an alkali metal alkoxide, e.g. lithium methoxide, and/or carbon monoxide can be present during the hydrogenation reactions to improve the selectivity to alkenes and cycloalkenes, respectively.
摘要翻译：在一个实施方案中，在包含（a）钯金属和（b）磷酸铝的催化剂组合物的存在下，使烯二烯和/或亚三烯与含游离氢的气体接触，以便主要形成烯烃。在另一个实施方案中，在包含（a）钯金属和（b）磷酸铝的催化剂组合物存在下，将环二烯和/或环亚烷基三烯与含游离氢的气体接触，以便主要形成环烯烃。优选的环二烯是1,5-环辛二烯，优选的环烯是环辛烯。任选地，可以使用碱金属醇盐。在氢化反应期间可以存在甲醇锂和/或一氧化碳，以分别提高对烯烃和环烯烃的选择性。

33. 发明授权

US4503249A Hydrogenation catalysts 失效
标题翻译：氢化催化剂
公开(公告)号：US4503249A
公开(公告)日：1985-03-05
申请号：US420780
申请日：1982-09-21
申请人： Gerhard P. Nowack , Marvin M. Johnson , Donald C. Tabler
发明人： Gerhard P. Nowack , Marvin M. Johnson , Donald C. Tabler
IPC分类号： B01J23/89 , B01J27/26 , C07C85/12
CPC分类号： B01J27/26 , B01J23/8913
摘要： Iron (II) hexacyanocobaltate and ruthenium (III) hexacyanocobaltate have been found to be useful in the catalytic hydrogenation of organic materials.
摘要翻译：已经发现六氰合钴酸铁（II）和六氰基钴酸钌（III）可用于有机材料的催化氢化。

34. 发明授权

US4401640A Hydrogenation catalysts 失效
公开(公告)号：US4401640A
公开(公告)日：1983-08-30
申请号：US420779
申请日：1982-09-21
申请人： Gerhard P. Nowack , Marvin M. Johnson , Donald C. Tabler
发明人： Gerhard P. Nowack , Marvin M. Johnson , Donald C. Tabler
IPC分类号： B01J23/89 , B01J27/26 , C01C3/12 , C01C3/11
CPC分类号： C01C3/12 , B01J23/8913 , B01J27/26
摘要： Iron (II) hexacyanocobaltate and ruthenium (III) hexacyanocobaltate have been found to be useful in the catalytic hydrogenation of organic materials.

35. 发明授权

US4396784A Hydrogenation of fluoroacids with rhenium-fluorided alumina catalyst 失效
标题翻译：用铼氟化氧化铝催化剂氢化氟酸
公开(公告)号：US4396784A
公开(公告)日：1983-08-02
申请号：US354857
申请日：1982-03-04
申请人： Marvin M. Johnson , Gerhard P. Nowack , Paul S. Hudson , Benedict H. Ashe, Jr., deceased
发明人： Marvin M. Johnson , Gerhard P. Nowack , Paul S. Hudson , Benedict H. Ashe, Jr., deceased
IPC分类号： C07C29/149 , C07C31/38 , C07C29/136
CPC分类号： C07C29/149 , C07C31/38
摘要： A fluoroacid is continuously hydrogenated to a corresponding alcohol by contact with a catalyst comprising at least one of rhenium and a hydrogen reducible rhenium compound supported on a fluorided alumina catalyst support. In one embodiment perfluorobutyric acid is catalytically reduced to 2,2,3,3,4,4,4-heptafluoro n-butanol employing a fluorided activated alumina impregnated with perrhenic acid.
摘要翻译：通过与负载在氟化氧化铝催化剂载体上的铼和可还原铼化合物中的至少一种的催化剂接触，将氟酸连续氢化成相应的醇。在一个实施方案中，使用浸渍有高铼酸的氟化活性氧化铝将全氟丁酸催化还原成为2,2,3,3,4,4,4-七氟正丁醇。

36. 发明授权

US4344841A Method of removing contaminant from feedstock streams 失效
标题翻译：从原料流中除去污染物的方法
公开(公告)号：US4344841A
公开(公告)日：1982-08-17
申请号：US80604
申请日：1979-10-01
申请人： Marvin M. Johnson , Gerhard P. Nowack
发明人： Marvin M. Johnson , Gerhard P. Nowack
IPC分类号： B01D15/00 , C10G25/00 , C10G67/06
CPC分类号： C10G25/003 , B01D15/00 , C10G25/00 , C10G67/06
摘要： Contaminants such as surfactants, antifoam agents, viscosifying agents, corrosion inhibitors, other agents used in tertiary recovery of enhanced oil recovery operations, and the like are removed from a contaminated feedstock stream by contacting said feedstock stream with an adsorbent selected from montmorillonite clays, amorphous silica, and mixtures thereof with one another and/or with bauxite. In a further aspect, the thus purified feedstock stream is hydrodesulfurized.
摘要翻译：通过使所述原料流与选自蒙脱石粘土，无定形的吸附剂接触，从污染的原料流中除去表面活性剂，消泡剂，增粘剂，腐蚀抑制剂，用于三次回收强化采油操作的其它试剂等污染物二氧化硅及其混合物和/或与铝土矿。在另一方面，将如此纯化的原料物流加氢脱硫。

37. 发明授权

US4314901A Catalytic hydrodesulfurization of an organic sulfur compound contained in gasoline 失效
标题翻译：汽油中含有机硫化合物的催化加氢脱硫
公开(公告)号：US4314901A
公开(公告)日：1982-02-09
申请号：US169010
申请日：1980-07-15
申请人： Gerhard P. Nowack , Marvin M. Johnson
发明人： Gerhard P. Nowack , Marvin M. Johnson
IPC分类号： C10G45/02 , C10G45/04 , C10G45/08
CPC分类号： C10G45/02 , C10G45/04 , C10G45/08
摘要： The catalytic hydrodesulfurization of an organic sulfur compound contained in gasoline is carried out in the presence of a catalyst composition comprising catalytic grade alumina and a catalytic component at least one member of which is selected from the group consisting of molybdenum and tungsten. A catalytic promoter may also be present in the catalyst composition with at least one member of the catalytic promoter being selected from the group consisting of iron, cobalt and nickel. A suitable nitrogen compound is also contacted with the catalyst composition to at least partially suppress the saturation of olefins in the gasoline during the hydrodesulfurization process.
摘要翻译：汽油中含有的有机硫化合物的催化加氢脱硫是在催化级氧化铝和至少一种选自钼和钨的催化组分的催化剂组合物存在下进行的。催化促进剂也可以存在于催化剂组合物中，催化促进剂的至少一个选自铁，钴和镍。合适的氮化合物也与催化剂组合物接触，以在加氢脱硫过程中至少部分抑制汽油中烯烃的饱和。

38. 发明授权

US4247389A De-ashing lubricating oils 失效
标题翻译：脱灰润滑油
公开(公告)号：US4247389A
公开(公告)日：1981-01-27
申请号：US92138
申请日：1979-11-07
申请人： Marvin M. Johnson , Gerhard P. Nowack , Donald C. Tabler
发明人： Marvin M. Johnson , Gerhard P. Nowack , Donald C. Tabler
IPC分类号： C10G29/00 , C10G29/02 , C10G67/02 , C10M175/00 , C10N40/00 , C10N40/08 , C10N40/25 , C10M11/00
CPC分类号： C10M175/0016 , C10G2400/10
摘要： A process for the production of an essentially ash-free oil stock from a lubricating oil containing ash-forming components comprising(a) contacting said lubricating oil with an aqueous ammonium salt treating agent;(b) removing a major portion of the water from the mixture resulting from combining said aqueous solution and said lubricating oil;(c) heating at least a portion of the product resulting from step (b) at a temperature in the range of about 320.degree. to about 420.degree. C. for a period of time sufficient to decompose at least a portion of any ammonium salts of sulfonic acid and dialkyldithiophosphoric acid that are contained therein;(d) cooling the product from step (c) to a temperature in the range of about 150.degree. to about 180.degree. C.; and(e) separating the solids from the product of step (d), optionally with subsequent hydrotreating and stripping of the oil thus obtained.
摘要翻译：一种从含有成灰组分的润滑油中生产基本上不含灰分的油料的方法，包括（a）使所述润滑油与铵盐处理剂接触; （b）从混合所述水溶液和所述润滑油得到的混合物中除去大部分水; （c）将步骤（b）产生的产物的至少一部分在约320℃至约420℃的温度范围内加热足够的时间以分解至少一部分任何铵盐磺酸和二烷基二硫代磷酸; （d）将步骤（c）中的产物冷却至约150至约180℃的温度; 和（e）从步骤（d）的产物中分离固体，任选地随后加氢处理和汽提如此获得的油。

39. 发明授权

US5516966A Methods of preparing cuprous and cupric carboxylates 失效
公开(公告)号：US5516966A
公开(公告)日：1996-05-14
申请号：US465475
申请日：1995-06-05
申请人： Gerhard P. Nowack , Marvin M. Johnson , Ted H. Cymbaluk
发明人： Gerhard P. Nowack , Marvin M. Johnson , Ted H. Cymbaluk
IPC分类号： C07C51/41 , C07C7/156
CPC分类号： C07C51/412
摘要： A method for preparing cuprous carboxylates (Cu(I) carboxylates) is provided wherein Cu(II) carboxylates are reacted with copper powder in an aromatic solvent under a reducing atmosphere, optionally in the presence of at least one of a carboxylic acid or carboxylic acid anhydride. Also, a method for preparing desired Cu(II) carboxylates is provided wherein a Cu(II) carboxylate having fewer carbon atoms is reacted with a carboxylic acid corresponding to the desired Cu(II) carboxylate. The invention method reactions achieve good conversions with rapid rates of reaction. The Cu(I) carboxylates produced according to the invention method are useful as reagents or in the preparation of olefin complexing reagents.

40. 发明授权

US5371258A Methods of preparing cuprous and cupric carboxylates 失效
标题翻译：制备亚铜和羧酸铜的方法
公开(公告)号：US5371258A
公开(公告)日：1994-12-06
申请号：US815692
申请日：1991-12-31
申请人： Marvin M. Johnson , Gerhard P. Nowack , Ted H. Cymbaluk
发明人： Marvin M. Johnson , Gerhard P. Nowack , Ted H. Cymbaluk
IPC分类号： C07C51/41 , C07F1/08
CPC分类号： C07C51/412
摘要： A method for preparing cuprous carboxylates (Cu(I) carboxylates) is provided wherein Cu(II) carboxylates are reacted with copper powder in an aromatic solvent under a reducing atmosphere, optionally in the presence of at least one of a carboxylic acid or carboxylic acid anhydride. Also, a method for prepared desired Cu(II) carboxylates is provided wherein a Cu(II) carboxylate having fewer carbon atoms is reacted with a carboxylic acid corresponding to the desired Cu(II) carboxylate. The invention method reactions achieve good conversions with rapid rates of reaction. The Cu(I) carboxylates produced according to the invention method are useful as reagents or in the preparation of olefin complexing reagents.
摘要翻译：提供了制备羧酸亚铜（Cu（I）羧酸盐）的方法，其中在还原气氛下，任选地在至少一种羧酸或羧酸存在下，使羧酸铜（II）与铜粉末在芳族溶剂中反应酐。此外，提供了制备的所需的Cu（II）羧酸盐的方法，其中具有较少碳原子的Cu（II）羧酸酯与对应于所需的羧酸铜（II）的羧酸反应。本发明方法反应以快速反应实现良好的转化。根据本发明方法制备的Cu（I）羧酸盐可用作试剂或用于制备烯烃络合试剂。

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