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71. 发明授权

US4902659A Preparation of improved nickel-containing catalyst and process for conversion of alcohols to carboxylic acids therewith 失效
标题翻译：改进的含镍催化剂的制备和醇转化为羧酸的方法
公开(公告)号：US4902659A
公开(公告)日：1990-02-20
申请号：US217948
申请日：1988-07-12
申请人： Ashutosh A. Kelkar , Rengaswamy Jaganathan , Devidas S. Kolhe , Raghunath V. Chaudhari
发明人： Ashutosh A. Kelkar , Rengaswamy Jaganathan , Devidas S. Kolhe , Raghunath V. Chaudhari
IPC分类号： B01J31/30 , B01J31/18 , B01J37/00 , C07B61/00 , C07C27/22 , C07C51/12 , C07C53/00 , C07C53/08 , C07C53/122
CPC分类号： B01J31/1825 , C07C51/12 , B01J2531/847
摘要： The present invention provides a process for the preparation of an improved nickel-containing catalyst suitable for the conversion of alcohols to the corresponding carboxylic acid which involves combining a nickel compound, an N-containing organic compound and an iodine promoter, bringing the combination in contact with an alcohol in the presence of carbon monoxide and subjecting the mixture to a temperature and pressure sufficient to initiate carbonylation of the alcohol. The process is characterized in that the N-containing organic compound is isoquinoline or a derivative thereof.

72. 发明授权

US4402860A Process for demetallizing primary products of the oxo synthesis 失效
标题翻译：羰基合成初级产物脱金属的方法
公开(公告)号：US4402860A
公开(公告)日：1983-09-06
申请号：US296042
申请日：1981-08-25
申请人： Josef Meis , Volkmar Schmidt , Hans Tummes , Joachim Much
发明人： Josef Meis , Volkmar Schmidt , Hans Tummes , Joachim Much
IPC分类号： B01J23/00 , B01J31/00 , B01J31/40 , C07B61/00 , C07C29/16 , C07C45/00 , C07C45/50 , C07C45/78 , C07C67/00 , C07C27/22 , C22B23/00
CPC分类号： B01J31/20 , B01J31/403 , C07C29/16 , C07C45/50 , B01J2231/321 , B01J2531/845 , Y02P20/584
摘要： An improved process for de-cobaltizing the primary product of an oxo synthesis is disclosed wherein the primary product is contacted with steam introduced into a vessel to which the primary oxo product is introduced but initially maintained in out of contact relationship to such product by a cooling medium whereby heat transfer from the steam to the primary product is initially avoided. The primary product and steam are fed to a cylindrical reactor having a conical base, and after the steam has risen 1/2 to 2/3 of the height of the conical base it comes in contact with the primary product whose liquid level height in the vessel is maintained at one to two times the vessel's diameter. An apparatus for performing such process is also disclosed.
摘要翻译：公开了一种用于脱氧化羰基合成的初级产物的改进方法，其中初级产物与引入到引入了主要羰基产物的容器中的蒸汽接触，但是最初通过冷却保持与该产物不接触的关系最初避免了从蒸汽到主要产品的热传递。主要产品和蒸汽进料到具有圆锥形底座的圆柱形反应器中，并且在蒸汽升高到圆锥形底座的高度的1/2至2/3之后，它与初级产品接触，初级产品的液面高度容器保持在容器直径的一至二倍。还公开了一种用于执行这种处理的装置。

73. 发明授权

US4400549A Hydroformylation of olefinically unsaturated compounds 失效
标题翻译：烯属不饱和化合物的加氢甲酰化
公开(公告)号：US4400549A
公开(公告)日：1983-08-23
申请号：US324277
申请日：1981-11-23
申请人： Wolfgang Richter , Rudolf Kummer , Kurt Schwirten
发明人： Wolfgang Richter , Rudolf Kummer , Kurt Schwirten
IPC分类号： C07C27/22 , B01J31/00 , B01J31/24 , C07B61/00 , C07C27/00 , C07C29/158 , C07C45/49 , C07C45/50 , C07C67/00
CPC分类号： C07C45/50
摘要： A process for hydroformylating olefinically unsaturated compounds by means of rhodium/triphenylphosphine/carbonyl complexes formed in situ from rhodium acetate, triphenylphosphine and carbon monoxide, wherein the hydroformylation reaction is preceded by a starting phase in which the mixture of the hydroformylation medium, the triphenylphosphine and rhodium acetate is heated at from 90.degree. to 120.degree. C. under a CO/H.sub.2 pressure of from 5 to 20 bar and the acetic acid liberated is discharged from the reactor in gaseous form in a stream of CO and H.sub.2, until virtually no more acetic acid can be detected in this gaseous discharge.
摘要翻译：一种通过铑/三苯基膦/羰基络合物将乙酸铑，三苯基膦和一氧化碳原位形成的铑/三苯基膦/羰基络合物加氢甲酰化的方法，其中加氢甲酰化反应之前是起始阶段，其中加氢甲酰化介质，三苯基膦和乙酸铑在50至20巴的CO / H 2压力下加热至90℃至120℃，释放的乙酸以CO和H 2的气流形式从反应器中排出，直到几乎不再可以在该气体放电中检测乙酸。

74. 发明授权

US4329521A Oxo alcohol synthesis with rhodium catalyst recycle 失效
标题翻译：用铑催化剂回收氧化合成醇
公开(公告)号：US4329521A
公开(公告)日：1982-05-11
申请号：US239960
申请日：1981-03-03
申请人： Edwin H. Homeier , Tamotsu Imai , David E. Mackowiak , Catherine E. Guzolek
发明人： Edwin H. Homeier , Tamotsu Imai , David E. Mackowiak , Catherine E. Guzolek
IPC分类号： B01J31/40 , C07C29/16 , C07C29/88 , C07C27/22
CPC分类号： B01J31/0237 , B01J31/20 , B01J31/2234 , B01J31/4046 , C07C29/16 , C07C29/88 , B01J2231/321 , B01J2231/643 , B01J2531/0205 , B01J2531/822 , B01J31/1805 , Y02P20/584
摘要： Alcohols may be synthesized by treating an olefinic hydrocarbon with carbon monoxide and hydrogen in a hydroformylation zone using a rhodium complex catalyst and an amine modifier to effect the reaction. Following the formation of the alcohol, a catalyst may be extracted from said alcohol by treatment with an aqueous ammonium hydroxide solution. Following this, the aqueous ammonium solution containing the rhodium catalyst is subjected to an extraction process utilizing the amine modifier as the extractant and thereafter recycling the rhodium complex catalyst and amine modifier to the hydroformylation zone.
摘要翻译：醇可以通过使用铑配合物催化剂和胺改性剂在加氢甲酰化区中用一氧化碳和氢处理烯烃来合成，以进行反应。醇形成后，可以通过用氢氧化铵水溶液处理从所述醇中提取催化剂。然后，使用胺改性剂作为萃取剂，对含有铑催化剂的铵水溶液进行萃取，然后将铑配合物催化剂和胺改性剂再循环到加氢甲酰化区。

75. 发明授权

US4275252A Oxo alcohol synthesis with rhodium catalyst recycle 失效
标题翻译：用铑催化剂回收氧化合成醇
公开(公告)号：US4275252A
公开(公告)日：1981-06-23
申请号：US125729
申请日：1980-02-28
申请人： Tamotsu Imai , Edwin H. Homeier , David E. Mackowiak
发明人： Tamotsu Imai , Edwin H. Homeier , David E. Mackowiak
IPC分类号： B01J31/40 , C07C29/16 , C07C29/86 , C07C27/22
CPC分类号： B01J31/20 , B01J31/0237 , B01J31/4046 , B01J31/4092 , C07C29/16 , C07C29/86 , B01J2231/321 , B01J2231/643 , B01J2531/0205 , B01J2531/822 , B01J27/08 , B01J31/04 , B01J31/2234 , Y02P20/584
摘要： Alcohol may be synthesized from olefinic hydrocarbons by treating the hydrocarbon with carbon monoxide and hydrogen in a hydroformylation zone using a rhodium complex catalyst to effect the reaction. Following formation of the alcohol, the catalyst may be extracted from the alcohol by treatment with an aqueous ammonium hydroxide solution. The aqueous ammonium hydroxide solution containing the catalyst is then stripped of ammonia by treatment with a stripping agent such as carbon monoxide. A major portion of the alcohol is recovered while the remaining portion is used as an extractant to recover the rhodium complex catalyst from the aqueous ammonium hydroxide solution and thereafter is recycled to the hydroformylation zone.
摘要翻译：醇可以通过使用铑配合物催化剂在加氢甲酰化区中用一氧化碳和氢处理烃来进行反应来合成烯烃。醇形成后，可以通过用氢氧化铵水溶液处理从醇中提取催化剂。然后通过用汽提剂如一氧化碳处理，除去含有催化剂的氢氧化铵水溶液。回收大部分醇，其余部分用作萃取剂，从氢氧化铵水溶液中回收铑配合物催化剂，然后再循环至加氢甲酰化区。

76. 发明授权

US4224236A Process for the manufacture of oxygen-containing carbon compounds from synthesis gas 失效
标题翻译：从合成气制造含氧碳化合物的方法
公开(公告)号：US4224236A
公开(公告)日：1980-09-23
申请号：US25032
申请日：1979-03-29
申请人： Friedrich Wunder , Hans-Jurgen Arpe , Ernst I. Leupold , Hans-Joachim Schmidt
发明人： Friedrich Wunder , Hans-Jurgen Arpe , Ernst I. Leupold , Hans-Joachim Schmidt
IPC分类号： C07C27/06 , B01J23/00 , C07C27/00 , C07C27/22 , C07C29/158 , C07C45/49 , C07C51/00 , C07C51/10 , C07C53/08 , C07C67/00
CPC分类号： C07C45/49 , C07C29/158 , C07C51/10
摘要： Acetic acid, ethanol, acetic aldehyde and possibly the secondary products thereof are prepared by the catalytic reaction of carbon monoxide and hydrogen. The catalyst contains applied onto a carrier, metallic rhodium, halide ions and magnesium salts or complex compounds of magnesium or compounds of magnesium with oxides of elements from groups III to VI of the Periodic Table.
摘要翻译：通过一氧化碳和氢气的催化反应制备乙酸，乙醇，乙醛及其可能的二次产物。该催化剂包含在载体，金属铑，卤离子和镁盐或镁的复合化合物或镁的化合物与周期表第III至VI族元素的氧化物之间。

77. 发明授权

US4183871A Production of aldehydes and alcohols by the oxo method 失效
标题翻译：通过氧代法生产醛和醇
公开(公告)号：US4183871A
公开(公告)日：1980-01-15
申请号：US568930
申请日：1975-04-17
申请人： Peter Tavs , Wilhelm Kniese , Hans Nienburg
发明人： Peter Tavs , Wilhelm Kniese , Hans Nienburg
IPC分类号： C07C27/22 , C07C45/02
CPC分类号： C07C27/22
摘要： Production of aldehydes and alcohols by hydroformylation of olefinically unsaturated compounds with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of carbonyl complexes of metals of group 8 of the Periodic System which have been modified with trisubstituted phosphines in which two substituents are lower alkyl radicals and the third substituent is a higher aliphatic radical. Aldehydes and alcohols are known to be solvents; they are used on a large scale for the production of plasticizers for polyvinyl chloride.
摘要翻译：通过使烯属不饱和化合物与一氧化碳和氢气在升高的温度和超大气压下，在周期性体系的第8族金属的羰基络合物存在下，通过三取代的膦改性而得到的醛和醇的制备，其中两个取代基较低烷基和第三取代基是高级脂族基团。已知醛和醇是溶剂; 它们大量用于生产聚氯乙烯增塑剂。

78. 发明授权

US4153795A Cobalt pyridyl catalysts for hydroformylation 失效
标题翻译：用于加氢甲酰化的钴吡啶基催化剂
公开(公告)号：US4153795A
公开(公告)日：1979-05-08
申请号：US818253
申请日：1977-07-22
申请人： Akio Matsuda
发明人： Akio Matsuda
IPC分类号： C07C27/22 , B01J31/20 , B01J31/22 , C07B61/00 , C07C27/00 , C07C45/00 , C07C45/50 , C07C67/00 , C07D213/55 , C07D213/63 , C07F15/06 , C07C45/10 , C07D401/12
CPC分类号： B01J31/181 , B01J31/1815 , B01J31/20 , C07C45/50 , C07D213/55 , C07D213/63 , C07F15/06 , B01J2231/321 , B01J2531/0211 , B01J2531/845
摘要： Complex catalysts for hydroformylation which comprises (A) a cobalt carbo component and (B) at least one component selected from the group consisting of 3-pyridylpropionic acid esters of aliphatic polyhydric alcohols, 3-pyridylpropionic acid esters of aliphatic pyridylalcohols and dipyridyl ethers. The catalysts promote hydroformylation of olefins at low temperature and pressure and are especially easily separated and recovered.
摘要翻译：用于加氢甲酰化的复合催化剂，其包含（A）羰基钴组分和（B）至少一种选自脂族多元醇的3-吡啶基丙酸酯，脂族吡啶醇的3-吡啶基丙酸酯和二吡啶基醚的组分。催化剂在低温和低压下促进烯烃的羰基化，尤其容易分离回收。

79. 发明授权

US4108905A Catalytic reactions 失效
标题翻译：催化反应
公开(公告)号：US4108905A
公开(公告)日：1978-08-22
申请号：US476566
申请日：1974-06-05
申请人： Geoffrey Wilkinson
发明人： Geoffrey Wilkinson
IPC分类号： C07C27/22 , C07C47/02 , C07C45/02
CPC分类号： C07C27/22 , C07C47/02 , C07C2531/22 , C07C2531/24
摘要： This invention relates generally to a process for the production of butyraldehyde by the catalytic hydroformylation of:A. gaseous propylene;B. hydrogen;C. carbon monoxide, the hydrogen and carbon monoxide being present in a molar ratio within the range 1:15 and 2:1; andD. a catalytically effective quantity of a hydrido carbonyl complex of rhodium which includes two phosphorus-containing stabilizing donor ligands selected from the group consisting of triphenyl phosphine and triphenylphosphite.Specifically, the present invention concerns an improvement in the general process outlined above and consists essentially of carrying out the said reaction in the absence of any inert solvent but in the presence of a rapidly stirred liquid medium consisting of at least one of the said phosphorus containing stabilizing donor ligands in liquid form such that the ligand to complex ratio is within the range 200:1 to 5000:1 and including the steps of removing from contact with the said liquid medium a product substantially composed of gaseous butyraldehyde and condensing said product.
摘要翻译：本发明一般涉及通过以下催化加氢甲酰化生产丁醛的方法：

80. 发明授权

US4045492A Manufacture of aldehydes and alcohols 失效
标题翻译：醛和醇的制造
公开(公告)号：US4045492A
公开(公告)日：1977-08-30
申请号：US003522
申请日：1970-01-16
申请人： Wilhelm Kniese , Hans Juergen Nienburg
发明人： Wilhelm Kniese , Hans Juergen Nienburg
IPC分类号： C07C27/22 , B01J31/00 , C07B61/00 , C07C27/00 , C07C29/158 , C07C45/50 , C07C67/00 , C07C45/08 , C07C29/16
CPC分类号： C07C45/50
摘要： Production of aldehydes and alcohols by oxo synthesis involving the reaction of olefinic compounds with carbon monoxide and hydrogen at elevated temperatures and under elevated pressures in the presence of amine-modified carbonyl complexes of cobalt or rhodium. Diamino diphenyl alkanes are used as modifying agents.
摘要翻译：通过羰基合成制备醛和醇，包括在升高的温度和升高的压力下，在钴或铑的胺修饰的羰基络合物的存在下，烯属化合物与一氧化碳和氢气的反应。二氨基二苯基烷烃用作改性剂。

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