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1. 发明授权

US4351908A Process for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gas 失效
标题翻译：从合成气制造乙酸，乙醛和乙醇的方法
公开(公告)号：US4351908A
公开(公告)日：1982-09-28
申请号：US310073
申请日：1981-10-09
申请人： Hans-Joachim Schmidt , Ernst I. Leupold
发明人： Hans-Joachim Schmidt , Ernst I. Leupold
IPC分类号： C07C53/08 , B01J23/00 , B01J23/38 , B01J23/46 , B01J23/74 , B01J27/00 , B01J27/06 , B01J31/00 , B01J31/20 , C07B61/00 , C07C27/00 , C07C27/06 , C07C29/151 , C07C29/158 , C07C31/08 , C07C45/49 , C07C47/06 , C07C51/00 , C07C51/10 , C07C67/00
CPC分类号： C07C45/49 , C07C29/1512 , C07C29/158 , C07C51/10
摘要： The invention provides a process for the manufacture of acetic acid, acetic aldehyde and ethanol by reaction in the gaseous phase of carbon monoxide and hydrogen in the presence of catalysts containing rhodium and optionally promoters, at elevated temperature and pressure. In this process, the temperature is raised in the starting phase, where the catalyst is heated to the working temperature T.sub.R intended for continuous operation, in a range of from T.sub.O to T.sub.R, T.sub.O being 75.degree. to 125.degree. C. below T.sub.R, continuously or in steps of 10.degree. C. at most, in a period of time of from 100 to 1,000 hours; the temperature being raised by 10.degree. C. at most within any 10 hour interval.
摘要翻译：本发明提供了一种通过在含有铑和任选的助催化剂的催化剂存在下，在升高的温度和压力下，在一氧化碳和氢气的气相中反应制备乙酸，乙醛和乙醇的方法。在这个过程中，在起始阶段，将催化剂加热到用于连续运行的工作温度TR，温度在TO至TR之间，TO低于TR的75°至125℃的范围内连续地升高或最多10℃的步骤，在100〜1000小时的时间内; 温度在任何10小时的间隔内最多升高10℃。

2. 发明授权

US4590217A Process for the manufacture of acetic acid, acetaldehyde and ethanol 失效
标题翻译：乙酸，乙醛和乙醇的制造方法
公开(公告)号：US4590217A
公开(公告)日：1986-05-20
申请号：US668695
申请日：1984-11-06
申请人： Ernst I. Leupold , Hans-Joachim Schmidt , Friedrich Wunder
发明人： Ernst I. Leupold , Hans-Joachim Schmidt , Friedrich Wunder
IPC分类号： C07C53/08 , B01J23/00 , B01J23/46 , B01J23/63 , B01J27/00 , B01J27/06 , B01J31/00 , B01J31/28 , C07B61/00 , C07C27/00 , C07C27/06 , C07C29/158 , C07C45/00 , C07C45/49 , C07C47/06 , C07C51/00 , C07C51/10 , C07C67/00
CPC分类号： B01J31/1616 , B01J21/08 , B01J23/464 , B01J23/63 , B01J23/6525 , B01J27/06 , B01J27/13 , B01J31/20 , B01J31/26 , B01J31/28 , B01J31/30 , B01J35/1019 , B01J35/1047 , B01J37/0205 , C07C45/49 , C07C51/10 , B01J2231/641 , B01J2531/822
摘要： A method for making a mixture containing acetic acid, acetaldehyde, and ethanol as the pricipal products, which process comprises reacting carbon monoxide and hydrogen at an elevated temperature and at an elevated pressure in the presence of a supported catalyst prepared by impregnating a carrier with a salt or complex of rhodium and, as a promotor, with at least one non-oxidic compound of an element having an atomic number of 21, 39, or 58 to 71.
摘要翻译：一种制备含有乙酸，乙醛和乙醇作为主要产品的混合物的方法，该方法包括在升高的温度和升高的压力下，在负载催化剂存在下使一氧化碳和氢反应，所述负载催化剂通过用铑的盐或络合物，以及作为促进剂与至少一种原子序数为21,39或58至71的元素的非氧化性化合物。

3. 发明授权

US4481146A Process for the preparation of an ethyl ester 失效
标题翻译：制备乙酯的方法
公开(公告)号：US4481146A
公开(公告)日：1984-11-06
申请号：US306877
申请日：1981-09-29
申请人： Ernst I. Leupold , Hans-Joachim Schmidt , Knut Popp
发明人： Ernst I. Leupold , Hans-Joachim Schmidt , Knut Popp
IPC分类号： C07C69/02 , B01J31/10 , C07B61/00 , C07C67/08 , B01D3/14 , C07C67/02 , C11C3/02
CPC分类号： C07C67/08 , Y10S203/06
摘要： The invention relates to a process for the preparation of an ethyl ester from ethanol-containing mixtures of aliphatic alcohols, which comprises esterifying the alcohols with a carboxylic acid in the presence of an acid catalyst in a distilling column and separating in the same column the ethyl ester continuously from the ester mixture obtained. To this purpose, the alcohol mixture is introduced into the sump and the carboxylic acid is introduced into the column at a point located in the central part and the ethyl ester as well as the water formed during esterification are withdrawn continuously at the top of the column and the higher esters are withdrawn continuously at the sump.
摘要翻译：本发明涉及由含醇的脂族醇混合物制备乙酯的方法，该方法包括在酸性催化剂存在下，在蒸馏塔中用羧酸酸化醇，同时在同一柱中分离出乙基酯从得到的酯混合物连续。为此，将醇混合物引入贮槽中，并将羧酸在位于中心部分的位置引入塔中，并且在酯化期间形成的水在塔顶部连续排出并且较高的酯在贮槽处连续排出。

4. 发明授权

US4372878A Process for the preparation of an aluminum silicate catalyst for converting methanol containing water and/or dimethyl ether containing water into lower olefins 失效
标题翻译：制备用于将含水和/或含二甲醚的含甲醇的甲醇转化成低级烯烃的硅酸铝催化剂的制备方法
公开(公告)号：US4372878A
公开(公告)日：1983-02-08
申请号：US239438
申请日：1981-03-02
申请人： Friedrich Wunder , Ernst I. Leupold , Horst Hachenberg , Hans-Joachim Schmidt , Klaus Unger
发明人： Friedrich Wunder , Ernst I. Leupold , Horst Hachenberg , Hans-Joachim Schmidt , Klaus Unger
IPC分类号： B01J21/16 , B01J29/06 , B01J29/50 , B01J31/02 , B01J31/12 , B01J37/08 , C07B61/00 , C07C1/00 , C07C1/20 , C07C11/02 , C07C67/00
CPC分类号： B01J37/086 , B01J29/50 , C07C1/20 , B01J2229/12 , B01J2229/32 , B01J2229/40 , C07C2521/12 , Y02P20/584
摘要： The process according to the invention comprises silanizing an aluminum silicate and then heating the product to 300.degree. to 600.degree. C. in the presence of oxygen or of gases containing oxygen. A highly selective catalyst which can be regenerated very many times is thereby obtained.
摘要翻译：根据本发明的方法包括将硅酸铝硅烷化，然后在氧气或含氧气体的存在下将产物加热至300至600℃。由此可以获得能够再生多次的高选择性催化剂。

5. 发明授权

US4296266A Process for the manufacture of lower olefins from methanol/water mixtures 失效
标题翻译：从甲醇/水混合物制造低级烯烃的方法
公开(公告)号：US4296266A
公开(公告)日：1981-10-20
申请号：US169629
申请日：1980-07-16
申请人： Friedrich Wunder , Ernst I. Leupold , Horst Hachenberg , Hans-Joachim Schmidt
发明人： Friedrich Wunder , Ernst I. Leupold , Horst Hachenberg , Hans-Joachim Schmidt
IPC分类号： B01J29/00 , B01J29/076 , C07B61/00 , C07C1/00 , C07C1/20 , C07C11/02 , C07C67/00 , C07C1/24
CPC分类号： B01J29/076 , C07C1/20 , B01J2229/37 , C07C2529/06 , Y02P30/42
摘要： Olefins having from 2 to 4 carbon atoms are manufactured from methanol and/or dimethyl ether in the presence of water and a manganese-containing aluminum silicate catalyst. Before or after application of the manganese, the aluminum silicate is washed with a solution of ethylene-diaminetetraacetic acid or tartaric acid adjusted to a pH of from 3 to 7 by means of a base.
摘要翻译：具有2至4个碳原子的烯烃由甲醇和/或二甲醚在水和含锰硅酸铝催化剂的存在下制备。在施用锰之前或之后，硅酸铝用乙烯 - 二胺四乙酸或酒石酸的溶液用碱洗涤，调节至3至7的pH。

6. 发明授权

US4288558A 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：US4288558A
公开(公告)日：1981-09-08
申请号：US136270
申请日：1980-04-01
申请人： Hans-Joachim Schmidt , Friedrich Wunder , Hans-Jurgen Arpe , Ernst I. Leupold
发明人： Hans-Joachim Schmidt , Friedrich Wunder , Hans-Jurgen Arpe , Ernst I. Leupold
IPC分类号： B01J27/00 , B01J31/00 , C07C27/00 , C07C27/06 , C07C29/158 , C07C45/00 , C07C45/49 , C07C47/06 , C07C51/00 , C07C51/10 , C07C53/08 , C07C67/00
CPC分类号： C07C45/49 , C07C29/158 , C07C51/10
摘要： Acetic acid, ethanol, acetaldehyde and possibly secondary products thereof are prepared by the catalytic reaction of carbon monoxide and hydrogen. The catalyst contains, applied onto a carrier, salts or complex compounds of rhodium with a valence below 3, halide ions and salts or complex compounds of magnesium.
摘要翻译：通过一氧化碳和氢气的催化反应来制备乙酸，乙醇，乙醛及其可能的二次产物。该催化剂含有施加到载体上的化合价为3以下的铑的盐或络合物，卤离子和盐或镁的复合化合物。

7. 发明授权

US4442228A Process for the manufacture of ethanol from synthesis gas 失效
标题翻译：从合成气制造乙醇的方法
公开(公告)号：US4442228A
公开(公告)日：1984-04-10
申请号：US443131
申请日：1982-11-19
申请人： Ernst I. Leupold , Hans-Joachim Schmidt , Friedrich Wunder , Hans-Jurgen Arpe , Horst Hachenberg
发明人： Ernst I. Leupold , Hans-Joachim Schmidt , Friedrich Wunder , Hans-Jurgen Arpe , Horst Hachenberg
IPC分类号： C07C27/06 , B01J23/00 , B01J23/46 , B01J23/54 , B01J23/56 , C07B61/00 , C07C27/00 , C07C29/15 , C07C29/153 , C07C29/157 , C07C29/158 , C07C31/08 , C07C45/49 , C07C51/12 , C07C67/00
CPC分类号： C07C45/49 , B01J23/464 , B01J23/56 , C07C29/158 , C07C51/12
摘要： Ethanol is manufactured by reaction of carbon monoxide with hydrogen on a supported rhodium catalyst containing as cocatalyst at least one of the elements zirconium, hafnium, lanthanum, platinum, chromium and mercury.
摘要翻译：乙醇通过一氧化碳与氢气在负载的铑催化剂上反应制得，该催化剂含有至少一种元素锆，铪，镧，铂，铬和汞作为助催化剂。

8. 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。

9. 发明授权

US5264094A Process for the preparation of fluorobenzenes 失效
标题翻译：制备氟苯的方法
公开(公告)号：US5264094A
公开(公告)日：1993-11-23
申请号：US849059
申请日：1992-04-24
申请人： Frank P. Sistig , Ernst I. Leupold , Heinz Litterer
发明人： Frank P. Sistig , Ernst I. Leupold , Heinz Litterer
IPC分类号： B01J31/24 , C07B37/06 , C07B61/00 , C07C17/361 , C07C25/13 , C07C37/62 , C07C201/12 , C07C205/11 , C07C205/12 , C07C17/33 , C07G13/00
CPC分类号： C07C201/12 , C07C17/361
摘要： Process for the preparation of fluorobenzenes having at least one hydrogen atom as ring substituent and, optionally, further substituents, which, independently of each other, can be chlorine, bromine, nitro, hydroxyl, C.sub.1 -C.sub.3 -alkoxy or C.sub.1 -C.sub.3 -alkyl, the number of nitro groups being not more than 2 and the number of hydroxyl groups and alkoxy groups being not more than 3 in each case, by heating the corresponding benzaldehydes, substituted by at least one flourine atom, in the presence of a catalyst, characterized in that the reaction product is immediately removed from the reaction zone.
摘要翻译： PCT No.PCT / EP90 / 01762 Sec。 371日期：1992年4月24日 102（e）日期1992年4月24日PCT 1990年10月18日PCT PCT。公开号WO91 / 06518 日期：1991年5月16日。具有至少一个氢原子作为环取代基的氟苯的制备方法和任选的另外的取代基，其彼此独立地可以是氯，溴，硝基，羟基，C 1 -C 3 - 烷氧基或C 1 -C 3 - 烷基，硝基数不超过2，羟基和烷氧基的数目在每种情况下不超过3，通过加热相应的由至少一个亮原子取代的苯甲醛，在催化剂的存在，其特征在于反应产物立即从反应区除去。

10. 发明授权

US5210259A Process for the oxidation of dialkyl esters of 2-hydroxy-ethylphosphonic acid 失效
标题翻译： 2-羟基乙酸磷酸二烷基酯氧化方法
公开(公告)号：US5210259A
公开(公告)日：1993-05-11
申请号：US859416
申请日：1992-05-22
申请人： Ernst I. Leupold , Gunter Roscher
发明人： Ernst I. Leupold , Gunter Roscher
IPC分类号： B01J23/40 , C07B61/00 , C07F9/40 , C07F9/6571
CPC分类号： C07F9/657181 , C07F9/4006
摘要： A process for the preparation of diesters of carboxymethylphosphonic acid of the formula: (RO).sub.2 P(O)CH.sub.2 CO.sub.2 H, in which R is a straight-chain or branched alkyl radical having 1 to 20 carbon atoms, a cycloaliphatic radical having 5 to 8 carbon atoms, a phenyl or naphthyl radical which can be substituted, an aralkyl radical having 7 to 10 carbon atoms, or in which the (RO).sub.2 P group forms a ring having 2 to 5 carbon atoms which can be substituted, characterized in that dialkyl ester of 2-hydroxyethylphosphonic acid of the formula (RO).sub.2 P(O)CH.sub.2 CH.sub.2 OH, in which R has the abovementioned meaning, is reacted with oxygen in the presence of water and a catalyst which contains at least one metal selected from the platinum metals group.
摘要翻译： PCT No.PCT / EP90 / 01980 Sec。 371日期：1992年5月22日 102（e）日期1992年5月22日PCT 1990年11月20日PCT PCT。第WO91 / 08210号公报日期：1991年6月13日。一种制备下式的羧甲基膦酸二酯的方法：（RO）2P（O）CH 2 CO 2 H，其中R是具有1至20个碳原子的直链或支链烷基，具有5至8个碳原子的脂环族基团，可被取代的苯基或萘基，具有7至10个碳原子的芳烷基，或其中（RO）2P基团形成具有2至5个碳原子的环，其可以是其特征在于，式（RO）2 P（O）CH 2 CH 2 OH的2-羟乙基膦酸的二烷基酯（其中R具有上述含义）在水和催化剂的存在下与氧反应，所述催化剂含有至少一种金属选自铂金属组。

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