专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07959882B2 Method for the production of lithium-rich metal oxides 有权
标题翻译：生产富锂金属氧化物的方法
公开(公告)号：US07959882B2
公开(公告)日：2011-06-14
申请号：US12595794
申请日：2008-04-14
申请人： Kirill Bramnik , Hartmut Hibst , Julian Prölβ
发明人： Kirill Bramnik , Hartmut Hibst , Julian Prölβ
IPC分类号： C01D15/00
CPC分类号： C01G31/00 , C01P2002/72 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/485 , H01M10/052 , H01M2300/0082 , H01M2300/0091
摘要： A process for preparing lithium-rich metal oxides. The process comprises subjecting a mixture of a metal oxide or a metal oxide with low lithium content and a lithium sulfide in a solid state to a thermal treatment to form a lithium-rich metal oxide and elemental sulfur and subliming off the elemental sulfur. The lithium-rich metal oxides produced from the process may be used as cathode material in lithium ion batteries or electrochemical cells. Suitable metal oxides may be selected from metal oxides of the elements of group Va to VIIa of the Periodic Table and may include vanadium oxides, manganese dioxide, manganese oxide, chromium trioxide, niobium pentoxide, tantalum pentoxide, molybdenum oxides or tungsten trioxide. Metal oxides with low lithium content are metal oxides as defined above which comprise a small amount of lithium, in which the molar ratio of lithium atoms to metal atoms is not more than 1:2.30.
摘要翻译：一种制备富锂金属氧化物的方法。该方法包括使具有低锂含量的金属氧化物或金属氧化物与固体状态的硫化锂的混合物进行热处理，以形成富锂金属氧化物和元素硫，并使元素硫升华。从该工艺生产的富锂金属氧化物可用作锂离子电池或电化学电池中的阴极材料。合适的金属氧化物可以选自周期表第Va至VIIa族元素的金属氧化物，并且可以包括氧化钒，二氧化锰，氧化锰，三氧化铬，五氧化二铌，五氧化二钽，氧化钼或三氧化钨。低锂含量的金属氧化物是如上定义的金属氧化物，其含有少量的锂，其中锂原子与金属原子的摩尔比不大于1:2.30。

62. 发明授权

US07956200B2 Silver- and vanadium-containing multimetal oxide and its use 有权
标题翻译：含钒和钒的多金属氧化物及其用途
公开(公告)号：US07956200B2
公开(公告)日：2011-06-07
申请号：US12701600
申请日：2010-02-07
申请人： Thomas Heidemann , Hartmut Hibst , Stefan Bauer , Ulf Dietrich
发明人： Thomas Heidemann , Hartmut Hibst , Stefan Bauer , Ulf Dietrich
IPC分类号： C07D307/89 , C07C51/255
CPC分类号： B01J23/682 , B01J23/683 , C01G31/00 , C01G31/006 , C01G39/006 , C01P2002/50 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2004/10 , C01P2004/54 , C01P2004/61 , C01P2004/80 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C01P2006/82 , C07C51/265 , C07C51/313 , C07C63/16
摘要： A multimetal oxide of the formula I Aga-bMbV2Ox*cH2O, I where M is a metal selected from the group consisting of Li, Na, K, Rb, Cs, Tl, Mg, Ca, Sr, Ba, Cu, Zn, Cd, Pb, Cr, Au, Al, Fe, Co, Ni and/or Mo, a is from 0.3 to 1.9 and b is from 0 to 0.5, with the proviso that the difference (a−b)≧0.1 and c is from 0 to 20 and x is a number determined by the valence and amount of elements different from oxygen in the formula I, which has a crystal structure giving an X-ray powder diffraction pattern which displays reflections at the lattice spacings d of 15.23±0.6, 12.16±0.4, 10.68±0.3, 3.41±0.04, 3.09±0.04, 3.02±0.04, 2.36±0.04 and 1.80±0.04 Å. Precatalysts and catalysts produced therefrom for the partial oxidation of aromatic hydrocarbons are also provided.
摘要翻译：式I Aga-bMbV2Ox * cH2O，I的多金属氧化物，其中M是选自Li，Na，K，Rb，Cs，Tl，Mg，Ca，Sr，Ba，Cu，Zn，Cd ，Pb，Cr，Au，Al，Fe，Co，Ni和/或Mo，a为0.3〜1.9，b为0〜0.5，条件是（a-b）≥0.1，c为 0〜20，x为通式I中与氧不同的元素的化合价和数量决定的数字，该结晶结构具有表示晶格间距d为15.23±0.6的反射的X射线粉末衍射图， 12.16±0.4，10.68±0.3，3.41±0.04，3.09±0.04，3.02±0.04,2.36±0.04和1.80±0.04。还提供了预催化剂和由其制备的用于芳族烃的部分氧化的催化剂。

63. 发明申请

US20110120954A1 SELECTIVE MATERIALS SEPARATION USING MODIFIED MAGNETIC PARTICLES 有权
标题翻译：使用改性磁性颗粒的选择性材料分离
公开(公告)号：US20110120954A1
公开(公告)日：2011-05-26
申请号：US13054713
申请日：2009-07-15
申请人： Imme Domke , Alexej Michailovski , Norbert Mronga , Hartmut Hibst , Juergen Tropsch , Susanne Stutz
发明人： Imme Domke , Alexej Michailovski , Norbert Mronga , Hartmut Hibst , Juergen Tropsch , Susanne Stutz
IPC分类号： B03C1/01 , B01D39/00
CPC分类号： H01F1/44 , B03C1/015 , B82Y25/00 , H01F1/0045
摘要： The present invention relates to a process of the invention for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises the steps: (A) Contacting of at least one magnetic particle and at least one bifunctional molecule or an adduct of the two with the mixture comprising the at least one first material and at least one second material so that an adduct is formed from the at least one magnetic particle, the bifunctional compound of the general formula (I) and the at least one first material, (B) suspension of the adduct obtained in step (A) in a suitable suspension medium, (C) separation of the adduct present in the suspension from step (B) from the suspension by application of a magnetic field, (D) if appropriate, dissociation of the adduct separated off in step (C) in order to obtain the at least one first material. a corresponding adduct and the use of such an adduct for the separation of mixtures of materials.
摘要翻译：本发明涉及一种本发明的方法，用于从包含该至少一种第一材料和至少一种第二材料的混合物中分离至少一种第一材料，其包括以下步骤：（A）接触至少一种磁性颗粒和至少一种双功能分子或两者的加合物与混合物包含至少一种第一材料和至少一种第二材料，使得加合物由至少一个磁性颗粒形成，通式（I）的双官能化合物）和所述至少一种第一材料，（B）步骤（A）中获得的加合物的悬浮液在合适的悬浮介质中，（C）通过施用将来自步骤（B）的悬浮液中存在的加合物与悬浮液（D）如果合适，在步骤（C）中分离的加合物的解离以获得至少一种第一材料。相应的加合物和这种加合物用于分离材料混合物的用途。

64. 发明申请

US20100307982A1 MAGNETIC SEPARATION OF SUBSTANCES ON THE BASIS OF THE DIFFERENT SURFACE CHARGES THEREOF 失效
标题翻译：基于不同表面电荷的物质的磁性分离
公开(公告)号：US20100307982A1
公开(公告)日：2010-12-09
申请号：US12743655
申请日：2008-11-17
申请人： Imme Domke , Alexej Michailovski , Norbert Mronga , Hartmut Hibst
发明人： Imme Domke , Alexej Michailovski , Norbert Mronga , Hartmut Hibst
IPC分类号： B03C1/023
CPC分类号： B03C1/015 , B03C1/32 , B03C2201/18
摘要： The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises the steps: (A) production of a suspension of the mixture comprising at least one first material and at least one second material and at least one magnetic particle in a suitable suspension medium, (B) setting of the pH of the suspension obtained in step (A) to a value at which the at least one first material and the at least one magnetic particle bear opposite surface charges so that these agglomerate, (C) separation of the agglomerate obtained in step (B) from the suspension by application of a magnetic field and (D) dissociation of the agglomerate separated off in step (C) by setting of the pH to a value at which the at least one first material and the at least one magnetic particle bear the same surface charges in order to obtain the at least one first material.
摘要翻译：本发明涉及从包含这种至少一种第一材料和至少一种第二材料的混合物中分离出至少一种第一材料的方法，其包括以下步骤：（A）制备混合物的悬浮液，其包含至少一种第一材料和至少一种第二材料和至少一种在适合的悬浮介质中的磁性颗粒，（B）将步骤（A）中获得的悬浮液的pH设定为至少一种第一材料和第至少一个磁性颗粒承受相反的表面电荷，使得这些附聚物，（C）通过施加磁场将步骤（B）中获得的附聚物与悬浮液分离，并且（D）在步骤（C）中分离的附聚物的解离，通过将pH设定为至少一个第一材料和至少一个磁性颗粒承载相同表面电荷的值，以获得至少一种第一材料。

65. 发明申请

US20100087663A1 POLYNARY METAL VANADIUM OXIDE PHOSPHATE 审中-公开
标题翻译：多金属氧化钼磷酸盐
公开(公告)号：US20100087663A1
公开(公告)日：2010-04-08
申请号：US12531537
申请日：2008-03-12
申请人： Hartmut Hibst , Robert Glaum , Ernst Benser
发明人： Hartmut Hibst , Robert Glaum , Ernst Benser
IPC分类号： C07D307/33 , B01J27/198
CPC分类号： C01B25/45 , B01J23/002 , B01J27/198 , B01J35/0006 , B01J35/002 , B01J35/1009 , B01J37/0045 , B01J2523/00 , C07C51/215 , C07C51/252 , C07D307/60 , B01J2523/51 , B01J2523/55 , B01J2523/847 , B01J2523/17 , B01J2523/845
摘要： A novel polynary metal oxide phosphate of the general formula I MaV2Ob(PO4)c is described, in which M is one or more metals selected from V, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, Cd, Hg, Be, Mg, Ca, Sr and Ba, a is from 0.5 to 1.5, b is from 1.5 to 2.5, c is from 1.5 to 2.5, having a crystal structure whose powder X-ray diffractogram is characterized by defined reflections. Preferred representatives are CoV2O2(PO4)2, NiV2O2(PO4)2 or CuV2O2(PO4)2. The metal oxide phosphates are suitable as gas phase oxidation catalysts, for example for preparing maleic anhydride from a hydrocarbon having at least four carbon atoms.
摘要翻译：描述了通式I MaV2Ob（PO4）c的新型多金属氧化物磷酸盐，其中M是选自V，Cr，Fe，Co，Ni，Ru，Rh，Pd，Cu，Zn，Cd中的一种或多种金属，Hg，Be，Mg，Ca，Sr和Ba中的一种，a为0.5至1.5，b为1.5至2.5，c为1.5至2.5，具有其粉末X射线衍射图的特征在于定义反射的晶体结构。优选的代表是CoV2O2（PO4）2，NiV2O2（PO4）2或CuV2O2（PO4）2。金属氧化物磷酸盐适合用作气相氧化催化剂，例如从具有至少四个碳原子的烃制备马来酸酐。

66. 发明授权

US07667073B2 Preparation of catalytically active multielement oxide materials which contain at least one of the elements Nb and W and the elements Mo, V and Cu 有权
标题翻译：制备催化活性多元素氧化物材料，其含有元素Nb和W中的至少一种元素Mo，V和Cu
公开(公告)号：US07667073B2
公开(公告)日：2010-02-23
申请号：US12401349
申请日：2009-03-10
申请人： Martin Dieterle , Hartmut Hibst , Wolfgang Juergen Popel , Jochen Petzoldt , Klaus Joachim Mueller-Engel
发明人： Martin Dieterle , Hartmut Hibst , Wolfgang Juergen Popel , Jochen Petzoldt , Klaus Joachim Mueller-Engel
IPC分类号： C07C51/235 , C07C51/215 , B01J23/00
CPC分类号： B01J23/002 , B01J23/8877 , B01J23/8885 , B01J35/0006 , B01J37/08 , B01J2523/00 , C07C51/215 , C07C51/235 , C07C57/04 , B01J2523/17 , B01J2523/68 , B01J2523/69
摘要： A process for making acrylic acid from acrolein; a process for making methacrylic acid from methacrolein; and a process for making acrylic acid from propane.
摘要翻译：丙烯醛制备丙烯酸的方法; 从甲基丙烯醛制造甲基丙烯酸的方法; 以及由丙烷制造丙烯酸的方法。

67. 发明申请

US20090291845A1 CONVERSION OF A PRECATALYST TO A CATALYTICALLY ACTIVE SILVER-VANADIUM OXIDE BRONZE 审中-公开
标题翻译：预处理对催化活性银 - 氧化钒的转化
公开(公告)号：US20090291845A1
公开(公告)日：2009-11-26
申请号：US12158858
申请日：2006-12-20
申请人： Samuel Neto , Hartmut Hibst , Frank Rosowski , Sebastian Storck , Jürgen Zühlke
发明人： Samuel Neto , Hartmut Hibst , Frank Rosowski , Sebastian Storck , Jürgen Zühlke
IPC分类号： B01J21/18
CPC分类号： B01J23/682 , B01J23/002 , B01J23/96 , B01J27/198 , B01J35/0006 , B01J35/002 , B01J37/0018 , B01J37/0219 , B01J37/0223 , B01J37/08 , B01J2523/00 , C01G31/006 , C01P2002/72 , C01P2006/12 , C07C51/265 , C07C51/313 , Y02P20/584 , C07C63/16 , B01J2523/18 , B01J2523/3712 , B01J2523/55
摘要： A process is described for converting a precatalyst which comprises an inert support, an organic carbon source and a multimetal oxide comprising silver and vanadium to a gas phase oxidation catalyst which comprises the inert support and a catalytically active silver vanadium oxide bronze, by treating the precatalyst thermally at a temperature of at least 350° C. in a gas atmosphere which comprises less than 10% by volume of oxygen, wherein, before the thermal treatment, the amount of the carbon source in the precatalyst is adjusted to a value below a critical amount The carbon content is reduced by burning-off at a temperature of from 80 to 200° C. in an oxygenous atmosphere with decomposition of a portion of the carbon source. The catalysts obtained serve for the gas phase partial oxidation of aromatic hydrocarbons to aldehydes, carboxylic acids and/or carboxylic anhydrides.
摘要翻译：描述了一种将包含惰性载体，有机碳源和包含银和钒的多金属氧化物的预催化剂转化成气相氧化催化剂的方法，该催化剂包含惰性载体和催化活性银钒氧化物青铜，通过处理预催化剂在包含小于10体积％氧气的气体气氛中，在至少350℃的温度下进行热处理，其中在热处理之前，将预催化剂中的碳源的量调节至低于临界值量在碳源的一部分分解的氧气氛中，在80〜200℃的温度下，通过烧成而降低碳含量。获得的催化剂用于将芳烃气相部分氧化成醛，羧酸和/或羧酸酐。

68. 发明授权

US07214822B2 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate 有权
标题翻译：催化剂包括施加到基材表面的载体和催化活性氧化物材料
公开(公告)号：US07214822B2
公开(公告)日：2007-05-08
申请号：US11228285
申请日：2005-09-19
申请人： Frieder Borgmeier , Andreas Tenten , Hartmut Hibst
发明人： Frieder Borgmeier , Andreas Tenten , Hartmut Hibst
IPC分类号： B01J23/00
CPC分类号： C07C45/33 , C07C45/35 , Y10S502/514 , C07C47/22
摘要： A coated catalyst whose coating of active composition is a multimetal oxide comprising the elements Mo, V and Te and/or Sb can be used for the gas-phase catalytic oxidation of propane to acrylic acid.
摘要翻译：包覆催化剂，其活性组合物的涂层是包含元素Mo，V和Te和/或Sb的多金属氧化物，可用于丙烷至丙烯酸的气相催化氧化。

69. 发明授权

US07034195B2 Method for the production of butadiene from n-butane 失效
标题翻译：从正丁烷生产丁二烯的方法
公开(公告)号：US07034195B2
公开(公告)日：2006-04-25
申请号：US10516920
申请日：2003-07-10
申请人： Götz-Peter Schindler , Christian Walsdorff , Klaus Harth , Hartmut Hibst
发明人： Götz-Peter Schindler , Christian Walsdorff , Klaus Harth , Hartmut Hibst
IPC分类号： C07C5/333
CPC分类号： C07C5/3335 , C07C5/3337 , C07C11/167
摘要： The invention relates to a process for preparing butadiene from n-butane comprising the steps (A) providing an n-butane-containing feed gas stream, (B) feeding the n-butane-containing feed gas stream into a first dehydrogenation zone and nonoxidatively catalytically dehydrogenating n-butane to 1-butene, 2-butene and optionally butadiene to obtain a first product gas stream comprising n-butane, 1-butene and 2-butene, with or without butadiene and secondary components, (C) feeding the first product gas stream comprising n-butane, 1-butene and 2-butene, with or without butadiene and secondary components, into a second dehydrogenation zone and oxidatively dehydrogenating 1-butene and 2-butene to butadiene to give a second product gas stream comprising butadiene, n-butane and steam, with or without secondary components, (D) recovering butadiene from the second product gas stream.
摘要翻译：本发明涉及一种从正丁烷制备丁二烯的方法，包括步骤（A）提供含正丁烷的原料气流，（B）将含正丁烷的进料气流进料到第一脱氢区和非氧化反应将正丁烷催化脱氢为1-丁烯，2-丁烯和任选的丁二烯以获得含有或不具有丁二烯和二级组分的正丁烷，1-丁烯和2-丁烯的第一产物气流，（C）将包含或不具有丁二烯和次要组分的正丁烷，1-丁烯和2-丁烯的产物气流转化为第二脱氢区并将1-丁烯和2-丁烯氧化脱氢成丁二烯，得到包含丁二烯的第二产物气流正丁烷和蒸汽，具有或没有二级组分，（D）从第二产物气流回收丁二烯。

70. 发明申请

US20060074258A1 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate 有权
标题翻译：催化剂包括施加到基材表面的载体和催化活性氧化物材料
公开(公告)号：US20060074258A1
公开(公告)日：2006-04-06
申请号：US11228285
申请日：2005-09-19
申请人： Frieder Borgmeier , Andreas Tenten , Hartmut Hibst
发明人： Frieder Borgmeier , Andreas Tenten , Hartmut Hibst
IPC分类号： B01J23/652 , B01J21/02 , C07C51/16
CPC分类号： C07C45/33 , C07C45/35 , Y10S502/514 , C07C47/22
摘要： A coated catalyst whose coating of active composition is a multimetal oxide comprising the elements Mo, V and Te and/or Sb can be used for the gas-phase catalytic oxidation of propane to acrylic acid.
摘要翻译：包覆催化剂，其活性组合物的涂层是包含元素Mo，V和Te和/或Sb的多金属氧化物，可用于丙烷至丙烯酸的气相催化氧化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式