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公开(公告)号：US06316646B1
公开(公告)日：2001-11-13
申请号：US09073810
申请日：1998-05-07
Applicant: Thomas Tacke , Stefan Röder , Inge Beul , Steffen Laporte , Peter Panster
Inventor： Thomas Tacke , Stefan Röder , Inge Beul , Steffen Laporte , Peter Panster
IPC: C07C5136
CPC classification number: C11B3/006 , C07C51/36 , C07C67/303 , C11C3/12
Abstract: A process for the continuous catalytic conversion of organic compounds, that, together with unwanted attendant materials, form a starting substance: first the organic compounds of the starting material are purposely extracted by means of condensed fluids. Then the extract, containing the condensed fluids and organic compounds as the reaction mixture is contacted with a catalyst for the catalytic conversion of the organic compounds to form a product mixture, which contains the individual products of the catalytic conversion. The product mixture is separated from the reaction mixture and the fluids employed are, optionally, conducted back for extraction.
Abstract translation: 有机化合物的连续催化转化的方法，与不需要的伴随物质一起形成起始物质：首先，通过冷凝流体有目的地提取原料的有机化合物。 然后将含有作为反应混合物的冷凝流体和有机化合物的提取物与用于催化转化有机化合物的催化剂接触以形成含有催化转化的各个产物的产物混合物。 将产物混合物与反应混合物分离，并且任选地将所用流体引导回提取。
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12.发明授权Use of catalysts based on catalyst supports containing silicon dioxide for catalytic reactions under hydrothermal conditions 失效在含有二氧化硅的催化剂载体上，在水热条件下催化反应使用催化剂
公开(公告)号：US5959164A
公开(公告)日：1999-09-28
申请号：US806715
申请日：1997-02-27
Applicant: H. G. J. Lansink-Rotgerink , Heike Riedemann , Thomas Tacke , Helmfried Krause , Andreas Freund , Roland Burmeister , Peter Panster
Inventor： H. G. J. Lansink-Rotgerink , Heike Riedemann , Thomas Tacke , Helmfried Krause , Andreas Freund , Roland Burmeister , Peter Panster
CPC classification number: B01J21/066 , B01J21/063 , B01J21/08 , B01J27/16 , C07C29/04
Abstract: The use of modified silicon dioxide as a catalyst support in catalytic reactions under hydrothermal conditions is described. The pore structure of the supports may be stabilized against hydrothermal reaction conditions by impregnating the catalyst supports with elements of Group IVB of the Periodic Tube of Elements.
Abstract translation: 描述了在水热条件下在催化反应中使用改性二氧化硅作为催化剂载体。 通过用元素周期管的IVB族元素浸渍催化剂载体，可以稳定支撑体的孔结构，防止水热反应条件。
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公开(公告)号：US5734070A
公开(公告)日：1998-03-31
申请号：US689836
申请日：1996-08-14
Applicant: Thomas Tacke , Stefan Wieland , Peter Panster , Martin Bankmann , Reinhold Brand , Hendrik Magerlein
Inventor： Thomas Tacke , Stefan Wieland , Peter Panster , Martin Bankmann , Reinhold Brand , Hendrik Magerlein
IPC: B01J3/00 , C07C51/36 , C07C67/303 , C11C3/12 , C07C31/56
CPC classification number: C11C3/126 , B01J3/008 , C07C51/36 , C07C67/303 , Y02P20/544
Abstract: A process is disclosed for continuously hydrogenating unsaturated fats, fatty acids or fatty acid esters on a shaped catalyst in a solid bed. The reactants flow over the catalyst in the presence of a medium or solvent mixture in supercritical conditions. This leads to considerably improved activity and selectivity of the hydrogenation reaction compared with conventional trickle bed hydrogenation processes.
Abstract translation: 公开了用于在固体床中的成形催化剂上连续氢化不饱和脂肪，脂肪酸或脂肪酸酯的方法。 反应物在超临界条件下在介质或溶剂混合物存在下流过催化剂。 与常规滴流床氢化方法相比，这导致氢化反应的活性和选择性显着提高。
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14.发明授权Formed copper catalyst for the selective hydrogenation of furfural to furfuryl alcohol 失效用于糠醛选择性氢化成糠醇的形成铜催化剂
公开(公告)号：US5591873A
公开(公告)日：1997-01-07
申请号：US381518
申请日：1995-02-01
Applicant: Martin Bankmann , Johannes Ohmer , Thomas Tacke
Inventor： Martin Bankmann , Johannes Ohmer , Thomas Tacke
CPC classification number: B01J23/72 , B01J21/08 , B01J35/002 , B01J35/10 , B01J37/0009
Abstract: A formed copper catalyst for the hydrogenation of organic compounds is disclosed, especially for the selective hydrogenation of furfural to furfuryl alcohol. The catalyst contains an intimate mixture of a pyrogenic silica, reduced copper and, optionally, a basic oxide as promotor. The catalyst is distinguished by a high specific catalytic activity, selectivities and yields.
Abstract translation: 公开了用于氢化有机化合物的形成的铜催化剂，特别是用于糠醛选择性加氢成糠醇。 催化剂含有热解二氧化硅，还原铜和任选的碱性氧化物作为促进剂的紧密混合物。 该催化剂的特征在于高比催化活性，选择性和产率。
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15.发明授权
公开(公告)号：US5122496A
公开(公告)日：1992-06-16
申请号：US576834
申请日：1990-09-04
Applicant: Klaus-Dieter Vorlop , Thomas Tacke , Michael Sell , Gunther Strauss
Inventor： Klaus-Dieter Vorlop , Thomas Tacke , Michael Sell , Gunther Strauss
IPC: B01J23/44 , B01J23/46 , B01J23/48 , B01J23/89 , B01J35/10 , C02F1/32 , C02F1/58 , C02F1/70 , C02F1/72
CPC classification number: C02F1/70 , B01J23/8926 , B01J35/1019 , B01J35/109 , C02F1/32 , C02F1/725 , C02F2101/163 , C02F2101/166 , Y10S210/903
Abstract: A catalyst is disclosed made from a porous inorganic carrier material impregnated with a metal component selected from palladium, rhodium, mixtures of palladium and rhodium, and mixtures of palladium and a metal of the copper group, in which the carrier has a bimodal pore radius distribution with a first pore radius distribution maximum in the range of up to 400 .ANG., preferably 50 to 350 .ANG., and with a proportion of at least 20%, relative to the overall pore volume, of macropores having a radius of at least 2,000 .ANG., preferably 5,000 to 20,000 .ANG..
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Patent Agency Ranking
公开(公告)号：US4990266A
公开(公告)日：1991-02-05
申请号：US404988
申请日：1989-09-11
Applicant: Klaus-Dieter Vorlop , Thomas Tacke , Michael Sell , Gunther Strauss
Inventor： Klaus-Dieter Vorlop , Thomas Tacke , Michael Sell , Gunther Strauss
IPC: B01J23/44 , B01J23/46 , B01J23/48 , B01J23/89 , B01J35/10 , C02F1/32 , C02F1/58 , C02F1/70 , C02F1/72
CPC classification number: C02F1/70 , B01J23/8926 , B01J35/1019 , B01J35/109 , C02F1/32 , C02F1/725 , C02F2101/163 , C02F2101/166 , Y10S210/903
Abstract: A continuously performable process for the removal or reduction of the nite and/or nitrate content of nitrite-polluted and/or nitrate-polluted water with the selective formation of nitrogen by catalytic hydrogenation. Catalysts suitable for carrying out such a process are also described.
Abstract translation: 通过催化氢化选择性形成氮气来除去或减少亚硝酸盐污染和/或硝酸盐污染的水的亚硝酸盐和/或硝酸盐含量的连续可行的方法。 还描述了适于进行这种方法的催化剂。
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17.发明授权Continuously operable method for producing carbonyl compounds by means of a catalyst containing a nitroxyl radical 有权通过含有硝酰自由基的催化剂生产羰基化合物的连续可操作的方法公开(公告)号：US08981159B2
公开(公告)日：2015-03-17
申请号：US14110450
申请日：2011-12-06
Applicant: Florian Klasovsky , Thomas Haas , Thomas Tacke , Jan Christoph Pfeffer , Michael Rimbach , Michael Volland , Michiel Janssen , Roger Sheldon , Juergen Haberland
Inventor： Florian Klasovsky , Thomas Haas , Thomas Tacke , Jan Christoph Pfeffer , Michael Rimbach , Michael Volland , Michiel Janssen , Roger Sheldon , Juergen Haberland
IPC: C07C45/59 , C07D493/04
CPC classification number: C07C45/59 , C07D493/04
Abstract: The invention relates to a method for the oxidation of a primary or secondary alcohol, preferably to form an aldehyde or ketone, comprising the following steps: a) providing a catalyst composition comprising at least one compound containing a nitroxyl radical, at least one NO source, at least one carbon or mineral acid or an anhydride of a carbon or mineral acid; b) producing a reaction mixture by adding at least one primary or secondary alcohol and a gas comprising oxygen and optionally one or more than one solvent to the catalyst composition from step a) or step e); c) incubating the reaction mixture from step b) at a temperature of between 0 and 100° C. or at the boiling point of the solvent; d) simultaneously with or subsequent to step c): crystallizing the reaction product; and e) recovering the catalyst composition by removing the crystallized reaction product from the reaction mixture obtained in step d).
Abstract translation: 本发明涉及氧化伯醇或仲醇，优选形成醛或酮的方法，包括以下步骤：a）提供包含至少一种含有硝酰基的化合物的催化剂组合物，至少一种NO源 ，至少一种碳或无机酸或碳或无机酸的酸酐; b）通过从步骤a）或步骤e）向催化剂组合物中加入至少一种伯醇或仲醇和包含氧气和任选的一种或多种溶剂的气体产生反应混合物; c）在0-100℃的温度或溶剂的沸点下温育来自步骤b）的反应混合物; d）与步骤c）同时或之后步骤：使反应产物结晶; 和e）通过从步骤d）中获得的反应混合物中除去结晶的反应产物来回收催化剂组合物。
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公开(公告)号：US20140054224A1
公开(公告)日：2014-02-27
申请号：US14000028
申请日：2011-12-01
Applicant: Frank Erhardt , Thomas Haas , Martin Roos , Daniel Demicoli , Markus Pötter , Anja Schubert , Jan Christoph Pfeffer , Thomas Tacke , Harald Häger , Andreas Pfennig , Marie-Dominique Przybylski-Freund
Inventor： Frank Erhardt , Thomas Haas , Martin Roos , Daniel Demicoli , Markus Pötter , Anja Schubert , Jan Christoph Pfeffer , Thomas Tacke , Harald Häger , Andreas Pfennig , Marie-Dominique Przybylski-Freund
CPC classification number: C07C67/62 , B01D11/0492 , B01J39/04 , B01J39/16 , C02F1/26 , C02F2001/425 , C02F2101/34 , C07C227/40 , C07C229/08
Abstract: The present application relates to a process for removing an organic compound having one or more positive charges from an aqueous solution, comprising the steps a) provision of the aqueous solution comprising the organic compound and of a hydrophobic organic solution which comprises a liquid cation exchanger, where the liquid cation exchanger is hydrophobic, and where the liquid cation exchanger has one or more negative charges and an overall negative charge, b) contacting the aqueous solution and the organic solution, and c) separating off the organic solution from the aqueous solution.
Abstract translation: 本申请涉及从水溶液中除去具有一个或多个正电荷的有机化合物的方法，包括以下步骤：a）提供包含有机化合物的水溶液和包含液体阳离子交换剂的疏水性有机溶液， 其中液体阳离子交换剂是疏水性的，并且其中液体阳离子交换剂具有一个或多个负电荷和总负电荷，b）使该水溶液和有机溶液接触，和c）从该水溶液中分离有机溶液。
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19.发明授权Catalyst for the dehydrogenation of C.sub.6 -C.sub.15 paraffins and to a process for making such catalysts 失效用于C6-C15烷烃脱氢的催化剂和制备这种催化剂的方法
公开(公告)号：US5849657A
公开(公告)日：1998-12-15
申请号：US560096
申请日：1995-11-17
Applicant: Hans Lansink Rotgerink , Thomas Tacke , Reinhold Brand , Peter Panster
Inventor： Hans Lansink Rotgerink , Thomas Tacke , Reinhold Brand , Peter Panster
CPC classification number: C07C5/325 , B01J23/60 , B01J23/62 , B01J23/622 , B01J23/626 , C07C5/3337 , C07C2523/14 , C07C2523/42 , C07C2523/62
Abstract: A catalyst for the dehydrogenation of C6.sub.6 -C.sub.15 paraffins is disclosed. The catalyst contains, on a support, at least one platinum group component, at least one promoter component from the group tin, germanium and lead, and at least one additional modifier. The additional modifier contains at least one alkaline earth metal. The stability of the catalyst is essentially higher than that achieved by conventional use of an alkali metal.
Abstract translation: 公开了一种用于C66-C15烷烃脱氢的催化剂。 催化剂在载体上含有至少一种铂族组分，至少一种来自锡，锡和铅的助催化剂成分，以及至少一种附加的改性剂。 附加改性剂含有至少一种碱土金属。 催化剂的稳定性基本上高于常规使用碱金属所达到的稳定性。
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公开(公告)号：US5387726A
公开(公告)日：1995-02-07
申请号：US179621
申请日：1994-01-07
Applicant: Martin Bankmann , Reinhold Brand , Andreas Freund , Thomas Tacke
Inventor： Martin Bankmann , Reinhold Brand , Andreas Freund , Thomas Tacke
IPC: B01J23/40 , B01J37/02 , C07C1/22 , C07C17/00 , C07C29/141 , C07C41/01 , C07C51/347 , C07C51/367 , C07C51/487 , C07C27/04
CPC classification number: C07C1/22 , B01J23/40 , B01J37/0201 , C07C17/35 , C07C29/141 , C07C51/347 , C07C51/367 , C07C51/487 , C07C2521/06 , C07C2523/40 , C07C2523/42 , C07C2523/44 , C07C2523/46 , Y02P20/52
Abstract: A process is disclosed for the selective catalytic hydrogenation of carbonyl groups in aromatic aldehydes of the formula: ##STR1## in which X is carboxyl, methyl or a halogen, to give the corresponding alcohols and methyl compounds. The catalytic hydrogenation is performed with the addition of a solvent optionally in the presence of organic acids on a shaped support catalyst containing a platinum group metal on a support made from titanium oxide in the presence of hydrogen at hydrogen partial pressures of 5 to 50 bar and temperatures of 100.degree. to 300.degree. C.
Abstract translation: 公开了用于芳族醛中羰基选择性催化氢化的方法，其中X为羧基，甲基或卤素，得到相应的醇和甲基化合物。 催化氢化是在有机酸存在下，在氢气分压为5至50巴的氢存在下，在由氧化钛制成的载体上，在含有铂族金属的成型载体催化剂上加入溶剂， 温度在100〜300℃
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