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1. 发明授权

US4282071A Anhydrous separation of volatile aluminum chloride complex from an ethylbenzene production stream by distillation 失效
标题翻译：通过蒸馏从乙苯生产流中无水分离挥发性氯化铝络合物
公开(公告)号：US4282071A
公开(公告)日：1981-08-04
申请号：US790517
申请日：1977-04-25
申请人： Fred A. Sherrod
发明人： Fred A. Sherrod
IPC分类号： B01D3/34 , C01F7/58
CPC分类号： B01D3/34 , C01F7/58
摘要： Process for changing the volatile aluminum chloride complex contained in an ethylbenzene production stream into a non-volatile, aluminum chloride product of a nature such that the ethylbenzene in the stream can be separated from the aluminum chloride catalyst by flash distillation. Conversion of the volatile aluminum chloride complex to a non-volatile aluminum chloride product is accomplished by adding selected alcohols, aldehydes, or ketones to the ethylbenzene stream.
摘要翻译：将包含在乙苯生产流中的挥发性氯化铝络合物改变成本质上的非挥发性氯化铝产物的方法，使得流中的乙苯可以通过闪蒸从氯化铝催化剂中分离出来。将挥发性氯化铝络合物转化为不挥发性氯化铝产物通过将选择的醇，醛或酮加入到乙苯料流中来实现。

2. 发明授权

US5145817A Alkylation process using dual metal ultrastable Y zeolite 失效
标题翻译：使用双金属超稳定Y型沸石的烷基化方法
公开(公告)号：US5145817A
公开(公告)日：1992-09-08
申请号：US705450
申请日：1991-05-24
申请人： Fred A. Sherrod
发明人： Fred A. Sherrod
IPC分类号： B01J29/08 , C07C2/66
CPC分类号： B01J29/084 , C07C2/66 , C07C2529/08
摘要： A process for the alkylation/transalkylation of benzene is improved by the use of a catalyst prepared by exchanging a sodium Y zeolite with an ammonium salt to replace from about 40 percent to about 90 percent of the sodium ions with ammonium ions; calcining the resulting ammonium-sodium zeolite in steam under conditions sufficient to reduce the unit cell size to about 24.48 to 24.60 angstroms; contacting the calcined catalyst with a rare earth salt and an aluminum salt either simultaneously or sequentially; and calcining the catalyst a second time in the absence of steam.
摘要翻译：通过使用通过用铵盐交换钠Y沸石而制备的催化剂来改善苯的烷基化/烷基转移的方法，以用铵离子代替约40％至约90％的钠离子; 在足以将单元电池尺寸减小到约24.48至24.60埃的条件下，在蒸汽中煅烧所得铵 - 钠沸石; 将煅烧的催化剂与稀土盐和铝盐同时或顺序地接触; 并在没有蒸汽的情况下第二次煅烧催化剂。

3. 发明授权

US5952529A Catalyst and process for producing amines 失效
标题翻译：催化剂和生产胺的方法
公开(公告)号：US5952529A
公开(公告)日：1999-09-14
申请号：US105568
申请日：1998-06-26
申请人： Dane Chang , Fred A. Sherrod
发明人： Dane Chang , Fred A. Sherrod
IPC分类号： B01J23/889 , B01J23/89 , C07C209/02 , C07C209/16 , C07C211/10 , C07C209/26
CPC分类号： C07C209/16 , B01J23/8896 , B01J23/8986 , Y02P20/582
摘要： This invention includes catalysts comprising rhenium (atomic number 75), nickel, cobalt, boron and copper and/or ruthenium impregnated on a support material and a process for preparing said catalyst, said process comprising (i) impregnating a mixture of metals comprising rhenium, cobalt, copper and/or ruthenium, boron and nickel on a support material selected from the group consisting of alpha-alumina, silica, silica-alumina, kiesolguhrs or diatomaceous earths, and silica-titanias; and (ii) activating said catalyst by heating the catalyst in the presence of hydrogen at an effective temperature preferably in the range of about 150.degree. C. to about 500.degree. C. for a sufficient period preferably of from about 30 minutes to about 6 hours. A further feature of the present invention is a method for producing amine products by the catalytic amination of alkane or arylalkane derivatives including epoxides, monols, diols, polyethers, polyols, alcoholamines, ketones, imino compounds iminoalcohols, ether alcohols, and mixtures thereof, said process comprising contacting said lower alkane or arylalkane derivatives with ammonia and/or reactant amine at an effective temperature preferably from 150.degree. C. to about 500.degree. C. and in the presence of hydrogen and the nickel-rhenium-cobalt-boron-copper and/or ruthenium catalyst as described hereinabove.
摘要翻译：本发明包括包含浸渍在载体材料上的铼（原子序号75），镍，钴，硼和铜和/或钌的催化剂和所述催化剂的制备方法，所述方法包括（i）浸渍包含铼，钴，铜和/或钌，硼和镍在选自α-氧化铝，二氧化硅，二氧化硅 - 氧化铝，硅藻土或硅藻土的载体材料上，以及二氧化硅 - 钛合金; 和（ii）通过在优选约150℃至约500℃的有效温度下在氢气存在下加热催化剂来活化所述催化剂足够的时间，优选约30分钟至约6小时。本发明的另一个特征是通过烷烃或芳基烷烃衍生物的催化胺化产生胺产物的方法，包括环氧化物，单醇，二醇，聚醚，多元醇，醇胺，酮，亚氨基化合物亚氨基醇，醚醇及其混合物。方法包括使所述低级烷烃或芳基烷烃衍生物与氨和/或反应物胺在有效温度，优选150℃至约500℃，在氢气和镍 - 铼 - 钴 - 硼 - 铜和 /或如上所述的钌催化剂。

4. 发明授权

US4804799A Dehydrogenation catalyst 失效
公开(公告)号：US4804799A
公开(公告)日：1989-02-14
申请号：US090807
申请日：1987-08-28
申请人： Gregg E. Lewis , Allen R. Smith , Fred A. Sherrod
发明人： Gregg E. Lewis , Allen R. Smith , Fred A. Sherrod
IPC分类号： B01J23/78 , B01J23/86 , B01J23/887 , B01J27/232 , C07B61/00 , C07C1/00 , C07C5/333 , C07C11/00 , C07C15/44 , C07C67/00 , C07C5/327 , B01J23/02
CPC分类号： B01J27/232 , B01J23/78 , B01J23/868 , B01J23/8871 , C07C5/3332
摘要： A dehydrogenation catalyst containing iron and promoted with potassium and cerium has been shown to have improved activity when a copper compound is added thereto as a component. The improvement in activity is obtained without substantially sacrificing selectivity.

5. 发明授权

US4083873A Novel bisulfate and sulfate salts of bis(2-aminoethyl) ether and methods of preparation 失效
标题翻译：二（2-氨基乙基）醚的新型硫酸氢盐和硫酸盐及其制备方法
公开(公告)号：US4083873A
公开(公告)日：1978-04-11
申请号：US730108
申请日：1976-10-06
申请人： Fred A. Sherrod , Bobby R. Ezzell
发明人： Fred A. Sherrod , Bobby R. Ezzell
IPC分类号： C07C217/08 , C07C93/04
CPC分类号： C07C217/08
摘要： The title compounds correspond to formulas O--CH.sub.2 CH.sub.2 NH.sub.3.sup..sym.).sub.2.2HSO.sub.4.sup..crclbar. and )--CH.sub.2 CH.sub.2 NH.sub.3.sup..sym.).sub.2 SO.sub.4.sup..crclbar.. They are prepared by (A) reacting by contacting HOCH.sub.2 CH.sub.2 NH.sub.3.sup..sym. HSO.sub.4.sup..crclbar. with .sup..sym. NH.sub.3 CH.sub.2 CH.sub.2 O--SO.sub.3.sup..crclbar. in the presence of a catalytic amount of sulfuric acid at a temperature greater than about 140.degree. C, thereby forming a reaction product comprising O--CH.sub.2 CH.sub.2 NH.sub.3.sup..sym.).sub.2. 2HSO.sub.4.sup..crclbar. ; and (B) reacting by contacting the reaction product of step (A) or O--CH.sub.2 CH.sub.2 NH.sub.3.sup..sym.).sub.2 . 2HSO.sub.4.sup..crclbar. with a methanol solution of HOCH.sub.2 CH.sub.2 NH.sub.2, thereby forming O--CH.sub.2 CH.sub.2 NH.sub.3.sup..sym.).sub.2 SO.sub.4.sup..crclbar. as a solid precipitate. The latter compound is extremely useful as a chemical intermediate in forming bis(2-aminoethyl) ether.
摘要翻译：标题化合物对应于式O-CH 2 CH 2 NH 3（+））2.2HSO 4（ - ）和）-CH 2 CH 2 NH 3（+））2 SO 4（ - ）。它们通过（A）在催化量的硫酸存在下，在大于约140℃的温度下使HOCH2CH2NH3（+）HSO4（ - ）与（+）NH3CH2CH2O-SO3（ - ）接触而反应，从而形成包含O-CH 2 CH 2 NH 3（+））2的反应产物。 2HSO 4（ - ）; 和（B）通过使步骤（A）的反应产物或O-CH 2 CH 2 NH 3（+））2接触来进行反应。 2HSO 4（ - ）与HOCH 2 CH 2 NH 2的甲醇溶液反应，从而形成固体沉淀物的O-CH 2 CH 2 NH 3（+））2 SO 4（ - ）。后一种化合物作为形成双（2-氨基乙基）醚的化学中间体非常有用。

6. 发明授权

US5817593A Catalyst and process for producing amines 失效
标题翻译：催化剂和生产胺的方法
公开(公告)号：US5817593A
公开(公告)日：1998-10-06
申请号：US459892
申请日：1995-06-02
申请人： Dane Chang , Fred A. Sherrod
发明人： Dane Chang , Fred A. Sherrod
IPC分类号： B01J23/889 , B01J23/89 , C07C209/02 , C07C209/16 , C07C211/10 , B01J21/02
CPC分类号： C07C209/16 , B01J23/8896 , B01J23/8986 , Y02P20/582
摘要： This invention includes catalysts comprising rhenium (atomic number 75), nickel, cobalt, boron and copper and/or ruthenium impregnated on a support material and a process for preparing said catalyst, said process comprising (i) impregnating a mixture of metals comprising rhenium, cobalt, copper and/or ruthenium, boron and nickel on a support material selected from the group consisting of alpha-alumina, silica, silica-alumina, kieselguhrs or diatomaceous earths, and silica-titanias; and (ii) activating said catalyst by heating the catalyst in the presence of hydrogen at an effective temperature preferably in the range of about 150.degree. C. to about 500.degree. C. for a sufficient period preferably of from about 30 minutes to about 6 hours. A further feature of the present invention is a method for producing amine products by the catalytic amination of alkane or arylalkane derivatives including epoxides, monols, diols, polyethers, polyols, alcoholamines, ketones, imino compounds iminoalcohols, ether alcohols, and mixtures thereof, said process comprising contacting said lower alkane or arylalkane derivatives with ammonia and/or reactant amine at an effective temperature preferably from 150.degree. C. to about 500.degree. C. and in the presence of hydrogen and the nickel-rhenium-cobalt-boron-copper and/or ruthenium catalyst as described hereinabove.
摘要翻译：本发明包括包含浸渍在载体材料上的铼（原子序号75），镍，钴，硼和铜和/或钌的催化剂和所述催化剂的制备方法，所述方法包括（i）浸渍包含铼，钴，铜和/或钌，硼和镍在选自α-氧化铝，二氧化硅，二氧化硅 - 氧化铝，硅藻土或硅藻土的支撑材料上，以及二氧化硅 - 钛合金; 和（ii）通过在优选约150℃至约500℃的有效温度下在氢气存在下加热催化剂来活化所述催化剂足够的时间，优选约30分钟至约6小时。本发明的另一个特征是通过烷烃或芳基烷烃衍生物的催化胺化产生胺产物的方法，包括环氧化物，单醇，二醇，聚醚，多元醇，醇胺，酮，亚氨基化合物亚氨基醇，醚醇及其混合物。方法包括使所述低级烷烃或芳基烷烃衍生物与氨和/或反应物胺在有效温度，优选150℃至约500℃，在氢气和镍 - 铼 - 钴 - 硼 - 铜和 /或如上所述的钌催化剂。

7. 发明授权

US5510552A Process using a catalyst to dehydrogenate an alkyl aromatic compound 失效
标题翻译：使用催化剂使烷基芳族化合物脱氢的方法
公开(公告)号：US5510552A
公开(公告)日：1996-04-23
申请号：US310137
申请日：1994-09-21
申请人： Phillip W. Dellinger , Rebecca G. Moore , Fred A. Sherrod , Allen R. Smith
发明人： Phillip W. Dellinger , Rebecca G. Moore , Fred A. Sherrod , Allen R. Smith
IPC分类号： B01J23/78 , B01J27/232 , B01J37/00 , C07C5/333 , C07C15/44
CPC分类号： B01J37/0009 , B01J23/78 , C07C5/3332
摘要： A process using a particular catalyst in the dehydrogenation of an alkyl aromatic compound, e.g., ethylbenzene, to form a vinyl aromatic compound, e.g., styrene. The catalyst comprises a calcination product of (a) at least one iron oxide; (b) at least one carbonate, bicarbonate, oxide or hydroxide of potassium and/or cesium; (c) an oxide, carbonate, nitrate or hydroxide of cerium, or a mixture of at least two thereof; (d) an hydraulic cement; (e) an hydroxide, carbonate, bicarbonate, acetate, oxalate, nitrate, or sulfate of sodium, in an amount sufficient to provide from 0.2 to 10 percent sodium, calculated as sodium oxide, by weight of the calcined catalyst; and (f) a carbonate, sulfate, or hydroxide, of calcium or a mixture of at least two thereof, in an amount sufficient to provide from 1.5 to 20 percent calcium, calculated as calcium oxide, by weight of the calcined catalyst. The catalyst has improved moisture stability compared to catalysts in which at least one of (e) or (f) is not met.
摘要翻译：在烷基芳族化合物例如乙苯的脱氢中使用特定催化剂以形成乙烯基芳族化合物例如苯乙烯的方法。催化剂包括（a）至少一种氧化铁的煅烧产物; （b）钾和/或铯的至少一种碳酸盐，碳酸氢盐，氧化物或氢氧化物; （c）铈的氧化物，碳酸盐，硝酸盐或氢氧化物，或其至少两种的混合物; （d）水硬水泥; （e）钠的氢氧化物，碳酸盐，碳酸氢盐，乙酸盐，草酸盐，硝酸盐或硫酸盐，其量足以按煅烧催化剂的重量提供0.2至10％的以氧化钠计的钠; 和（f）钙或其至少两种的混合物的碳酸盐，硫酸盐或氢氧化物，其量足以按煅烧催化剂的重量提供1.5至20％的以氧化钙计算的钙。与不满足（e）或（f）中的至少一种的催化剂相比，催化剂具有改善的水分稳定性。

8. 发明授权

US5376613A Dehydrogenation catalyst and process for preparing same 失效
标题翻译：脱氢催化剂及其制备方法
公开(公告)号：US5376613A
公开(公告)日：1994-12-27
申请号：US58192
申请日：1993-05-04
申请人： Philip W. Dellinger , Rebecca G. Moore , Fred A. Sherrod , Allen R. Smith
发明人： Philip W. Dellinger , Rebecca G. Moore , Fred A. Sherrod , Allen R. Smith
IPC分类号： B01J23/78 , B01J27/232 , B01J37/00 , C07C5/333 , C07C15/44 , B01J23/02 , B01J23/04 , B01J27/055
CPC分类号： B01J37/0009 , B01J23/78 , C07C5/3332
摘要： A calcined dehydrogenation catalyst comprising at least one sodium compound and one calcium compound is disclosed. The catalyst exhibits improved moisture stability as evidenced by improved crush strength and resistance to swelling and cracking.
摘要翻译：公开了包含至少一种钠化合物和一种钙化合物的煅烧脱氢催化剂。该催化剂表现出改进的水分稳定性，这通过改进的抗碎强度和抗膨胀和开裂性得到证明。

9. 发明授权

US4758543A Dehydrogenation catalyst 失效
标题翻译：脱氢催化剂
公开(公告)号：US4758543A
公开(公告)日：1988-07-19
申请号：US69464
申请日：1987-07-01
申请人： Fred A. Sherrod , Allen R. Smith
发明人： Fred A. Sherrod , Allen R. Smith
IPC分类号： B01J27/232 , B01J23/78 , B01J23/83 , B01J23/887 , B01J27/053 , C07B31/00 , C07B35/04 , C07B61/00 , C07C1/00 , C07C5/333 , C07C11/00 , C07C11/02 , C07C15/44 , C07C67/00 , B01J23/10
CPC分类号： B01J23/8872 , B01J23/83 , C07C5/3332 , B01J23/78
摘要： An improved dehydrogenation catalyst, useful in converting alkylaromatics to alkenylaromatics, e.g. ethylbenzene to styrene, has been discovered which contains lower amounts of iron and relatively larger amounts of cerium and potassium than those known to the art.

10. 发明授权

US4087453A Process for obtaining glycols and glycerine or di- and triesters thereof from polyglycols and polyglycerine 失效
标题翻译：从聚二醇和聚甘油获得二醇和甘油或其二酯和三酯的方法
公开(公告)号：US4087453A
公开(公告)日：1978-05-02
申请号：US697799
申请日：1976-06-18
申请人： Fred A. Sherrod , William L. Howard , Joanne D. Burger
发明人： Fred A. Sherrod , William L. Howard , Joanne D. Burger
IPC分类号： C07C29/09 , C07C29/00 , C07C31/20 , C07C31/22 , C07C67/24
CPC分类号： C07C29/095
摘要： A process for recovering monomeric glycols and glycerine from polyoxyalkylene glycols and polyglycerines which comprises heating the polymeric compounds together with a lower saturated mono-carboxylic acid, containing from 2 to 4 carbon atoms such as acetic acid, in the presence of a strong acid, e.g. sulfuric acid, or a strong acid cation exchange resin. The product, which is the diester of the monomeric glycol or the triester of glycerine, is recovered and subsequently hydrolyzed to obtain the desired monoglycol or glycerine product. If it is desired to obtain the ester itself, the latter step of hydrolyzing can be omitted.
摘要翻译：从聚氧亚烷基二醇和聚甘油中回收单体二醇和甘油的方法，其包括在强酸（例如乙酸）存在下，将聚合化合物与含有2至4个碳原子的较低饱和一元酸例如乙酸一起加热。硫酸或强酸阳离子交换树脂。将单体二醇或甘油三酯的二酯的产物回收，随后水解，得到所需的单甘醇或甘油产物。如果希望获得酯本身，则后一步的水解可以被省略。

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