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1.发明申请公开(公告)号：US20080200739A1
公开(公告)日：2008-08-21
申请号：US11996372
申请日：2006-07-13
CPC分类号： B01J37/0036 , B01J23/745 , B01J23/8872 , B01J37/04 , B01J38/02 , C07C5/3332 , C07C2523/745 , Y02P20/584 , C07C15/46
摘要： Catalysts comprising: a ground, spent (de)hydrogenation catalyst material present in an amount of 10 to 70% by weight based on the catalyst, the ground, spent catalyst material comprising iron oxide; and a fresh catalyst material present in an amount of 30 to 90% by weight based on the catalyst, the fresh catalyst material comprising iron oxide, wherein at least a portion of the iron oxide in the fresh catalyst material comprises a phase selected from the group consisting of hematite, potassium ferrite, and mixtures thereof are described along with processes for preparing and using the same.
摘要翻译： 催化剂包括：基于催化剂的研磨，废催化剂材料，包含氧化铁的研磨，废（de）氢化催化剂材料，其量为10-70重量％ 和新鲜催化剂材料，其以基于催化剂的30至90重量％的量存在，新鲜催化剂材料包含氧化铁，其中新鲜催化剂材料中的至少一部分氧化铁包含选自以下的相： 由赤铁矿，铁酸钾及其混合物组成，以及制备和使用它们的方法。
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2.发明授权Catalysts for dehydrogenation and/or hydrogenation of hydrocarbons, processes for preparing the same, and uses therefor 失效用于烃的脱氢和/或氢化的催化剂，及其制备方法及其用途公开(公告)号：US08003837B2
公开(公告)日：2011-08-23
申请号：US11996372
申请日：2006-07-13
CPC分类号： B01J37/0036 , B01J23/745 , B01J23/8872 , B01J37/04 , B01J38/02 , C07C5/3332 , C07C2523/745 , Y02P20/584 , C07C15/46
摘要： Catalysts comprising: a ground, spent (de)hydrogenation catalyst material present in an amount of 10 to 70% by weight based on the catalyst, the ground, spent catalyst material comprising iron oxide; and a fresh catalyst material present in an amount of 30 to 90% by weight based on the catalyst, the fresh catalyst material comprising iron oxide, wherein at least a portion of the iron oxide in the fresh catalyst material comprises a phase selected from the group consisting of hematite, potassium ferrite, and mixtures thereof are described along with processes for preparing and using the same.
摘要翻译： 催化剂包括：基于催化剂的研磨，废催化剂材料，包含氧化铁的研磨，废（de）氢化催化剂材料，其量为10-70重量％ 和新鲜催化剂材料，其以基于催化剂的30至90重量％的量存在，新鲜催化剂材料包含氧化铁，其中新鲜催化剂材料中的至少一部分氧化铁包含选自以下的相： 由赤铁矿，铁酸钾及其混合物组成，以及制备和使用它们的方法。
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公开(公告)号：US06518220B2
公开(公告)日：2003-02-11
申请号：US09782307
申请日：2001-02-14
IPC分类号： B01J2370
CPC分类号： C07C51/252 , B01J19/30 , B01J23/72 , B01J23/78 , B01J27/122 , B01J35/026 , B01J2219/30223 , B01J2219/30475 , B01J2219/312 , C07C17/15 , C07C17/156 , C07C51/215 , C07C51/265 , Y10T428/13 , Y10T428/1397 , C07C19/045 , C07C57/145 , C07C57/04 , C07C63/16
摘要： Shaped catalysts for heterogeneously catalyzed reactions are in the form of hollow cylinders or annular tablets whose end faces are rounded both to the outer edge and to the edge of the central hole, i.e. have no right-angled edges.
摘要翻译： 用于非均相催化反应的成型催化剂是中空圆柱体或环形片剂的形式，其端面向外边缘和中心孔的边缘成圆形，即没有直角的边缘。
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4.发明申请Catalytic Bulk Material Having Catalytically Inactive Shaped Bodies that are Rounded Off On the External Friction Surfaces 审中-公开催化散装材料具有在外摩擦表面上圆化的催化非活性成形体公开(公告)号：US20080008877A1
公开(公告)日：2008-01-10
申请号：US10574973
申请日：2004-10-08
申请人： Klaus Harth , Thorsten Johann , Christian Walsdorff , Otto Hofstadt , Michael Baier , Wolfgang Jürgen Pöpel , Karin Pöpel
发明人： Klaus Harth , Thorsten Johann , Christian Walsdorff , Otto Hofstadt , Michael Baier , Wolfgang Jürgen Pöpel , Karin Pöpel
CPC分类号： B01J19/30 , B01J23/002 , B01J35/0006 , B01J35/026 , B01J2208/0069 , B01J2208/025 , B01J2219/30203 , B01J2219/30211 , B01J2219/30215 , B01J2219/30223 , B01J2219/30475 , B01J2523/00 , Y10T428/268 , B01J2523/51 , B01J2523/55
摘要： Novel catalyst beds comprising a physical mixture of catalytically active and catalytically inactive shaped bodies, in which the catalytically inactive shaped bodies have rounded edges on the external rubbing surfaces.
摘要翻译： 新型催化剂床包含催化活性和催化活性成形体的物理混合物，其中催化无活性成形体在外部摩擦表面上具有圆形边缘。
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5.发明申请公开(公告)号：US20080262281A1
公开(公告)日：2008-10-23
申请号：US11547500
申请日：2005-03-22
CPC分类号： B01J23/626 , B01J21/04 , B01J35/1009 , B01J35/1014 , B01J37/0009 , C07C5/3337 , C07C2523/60 , C07C15/46
摘要： A catalyst for the oxidation of hydrogen in a process for the dehydrogenation of hydrocarbons, wherein the catalyst comprises, supported on α-aluminum oxide, from 0.01 to 0.1% by weight of platinum and from 0.01 to 0.1% by weight of tin, based on the total weight of the catalyst, a process for the oxidation of hydrogen and a process for the dehydrogenation of hydrocarbons with an integrated oxidation process using the catalyst described.
摘要翻译： 一种在烃脱氢方法中氧化氢气的催化剂，其中催化剂包含负载在α-氧化铝上的0.01至0.1重量％的铂和0.01至0.1重量％的锡，基于 催化剂的总重量，氢氧化的方法和使用所述催化剂的使用一体化氧化方法使烃脱氢的方法。
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公开(公告)号：US07186395B2
公开(公告)日：2007-03-06
申请号：US10473214
申请日：2002-04-03
申请人： Christian Walsdorff , Michael Bajer , Reinhard Körner , Klaus Harth , Gerald Vorberg , Wilhelm Ruppel
发明人： Christian Walsdorff , Michael Bajer , Reinhard Körner , Klaus Harth , Gerald Vorberg , Wilhelm Ruppel
IPC分类号： B10J23/745 , C07C5/32 , C01G49/00
CPC分类号： C01G49/06 , B01J23/745 , B01J23/78 , B01J23/881 , B01J23/8872 , B01J35/023 , B01J37/08 , B01J37/088 , C01G49/02 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/80 , C07C5/3332 , C07C2523/745 , Y10S423/01 , C07C15/46
摘要： Iron oxides are upgraded by calcining at from 700 to 1200° C.
摘要翻译： 铁氧化物通过700至1200℃的煅烧升级。
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公开(公告)号：US20080167484A1
公开(公告)日：2008-07-10
申请号：US11994129
申请日：2006-06-20
IPC分类号： C07D301/12
CPC分类号： C07D301/12
摘要： The present invention relates to a process for producing propylene oxide comprising (I) reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (GI) comprising propylene oxide, unreacted propene, and oxygen; (II) separating propylene oxide from mixture (GI) to give a mixture (GII) comprising propene and oxygen; (III) reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising Sn and at least one noble metal.
摘要翻译： 本发明涉及一种生产环氧丙烷的方法，其包括（I）在催化剂存在下使丙烯与过氧化氢反应，得到包含环氧丙烷，未反应的丙烯和氧的混合物（GI） （II）将环氧丙烷与混合物（GI）分离，得到包含丙烯和氧的混合物（GII）; （III）在包含Sn和至少一种贵金属的催化剂的存在下至少部分地通过与氢反应来还原混合物（GII）中包含的氧。
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公开(公告)号：US20070004926A1
公开(公告)日：2007-01-04
申请号：US11168454
申请日：2005-06-29
IPC分类号： C07D301/12
CPC分类号： C07D301/12
摘要： The present invention relates to a process for producing propylene oxide comprising (I) reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (GI) comprising propylene oxide, unreacted propene, and oxygen; (II) separating propylene oxide from mixture (GI) to give a mixture (GII) comprising propene and oxygen; (III) reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising Sn and at least one noble metal.
摘要翻译： 本发明涉及一种生产环氧丙烷的方法，其包括（I）在催化剂存在下使丙烯与过氧化氢反应，得到包含环氧丙烷，未反应的丙烯和氧的混合物（GI） （II）将环氧丙烷与混合物（GI）分离，得到包含丙烯和氧的混合物（GII）; （III）在包含Sn和至少一种贵金属的催化剂的存在下至少部分地通过与氢反应来还原混合物（GII）中包含的氧。
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9.发明授权公开(公告)号：US07495132B2
公开(公告)日：2009-02-24
申请号：US10587191
申请日：2005-01-28
申请人： Christian Walsdorff , Thorsten Johann , Beatrice Roessler , Hartmut Hibst , Joaquim Henrique Teles , Sebastian Storck , Jens Klein
发明人： Christian Walsdorff , Thorsten Johann , Beatrice Roessler , Hartmut Hibst , Joaquim Henrique Teles , Sebastian Storck , Jens Klein
CPC分类号： C07C45/65 , B01J23/6445 , B01J23/6447 , B01J23/6522 , B01J23/681 , B01J23/8973 , B01J35/008 , B01J37/0201 , B01J37/0221 , B01J37/03 , C07C47/21 , C07C49/603
摘要： The present invention relates to a catalytically active composition comprising as active component Pd and Bi and at least one element selected from the group (a) consisting of Rh, Au, Sb, V, Cr, W, Mn, Fe, Co, Ni, Na, Cs and Ba, or Pd, Rh and Bi and optionally an element selected from the group (a′) consisting of Au, Sb, V, Cr, W, Mn, Fe, Co, Ni, Pt, Cu, Ag, Na, Cs, Mg, Ca and Ba. The present invention further provides a process for dehydrogenating hydrocarbons, preferably oxo-functionalized hydrocarbons such as cyclopentanone, cyclohexanone and isovaleraldehyde, using the catalytically active composition.
摘要翻译： 本发明涉及包含作为活性成分Pd和Bi的至少一种元素的催化活性组合物和选自由Rh，Au，Sb，V，Cr，W，Mn，Fe，Co，Ni组成的组（a）中的至少一种元素， Na，Cs和Ba或Pd，Rh和Bi以及任选的选自Au，Sb，V，Cr，W，Mn，Fe，Co，Ni，Pt，Cu，Ag， Na，Cs，Mg，Ca和Ba。 本发明还提供了一种使用催化活性组合物使烃优选氧化官能化烃如环戊酮，环己酮和异戊醛脱氢的方法。
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公开(公告)号：US20060099138A1
公开(公告)日：2006-05-11
申请号：US10532725
申请日：2003-10-27
IPC分类号： C01B7/00
CPC分类号： C01B7/0718 , C01B7/04 , C01B7/0743 , C07C263/10 , C07C265/14 , C07C265/06
摘要： Process for preparing chlorine from hydrochloric acid, which comprises the steps: a) providing a hydrochloric acid feed stream I; b) providing a hydrochloric acid recycle stream II; c) separating off a hydrogen chloride stream IV from the hydrochloric acid feed stream I and the hydrochloric acid recycle stream II in a distillation step; d) feeding the hydrogen chloride stream IV, an oxygen-containing steam V and, if desired, an oxygen-containing recycle stream Va into an oxidation zone and oxidizing hydrogen chloride to chlorine in the presence of a catalyst to give a product gas stream VI comprising chlorine, unreacted oxygen, unreacted hydrogen chloride and water vapor; e) separating off hydrogen chloride and water from the product gas stream VI in an absorption step to give a gas stream VII and the hydrochloric acid recycle stream II; f) if desired, drying the gas stream VII; g) separating off an oxygen-containing stream from the gas stream VII and, if desired, recirculating at least part of this as oxygen-containing recycle stream Va to the oxidation zone, leaving a chlorine-containing product stream VIII; h) if desired, further purifying the chlorine-containing product stream VIII.
摘要翻译： 从盐酸制备氯的方法，其包括以下步骤：a）提供盐酸进料流I; b）提供盐酸循环流II; c）在蒸馏步骤中，从盐酸进料流I和盐酸循环流II中分离出氯化氢料流IV; d）将氯化氢流IV，含氧蒸汽V以及如果需要的话将含氧再循环流Va加入氧化区，并在催化剂存在下将氯化氢氧化成氯，得到产物气流VI 包括氯，未反应的氧，未反应的氯化氢和水蒸气; e）在吸收步骤中从产物气流VI中分离氯化氢和水，得到气流VII和盐酸再循环流II; f）如果需要，干燥气流VII; g）从气流VII中分离含氧物流，如果需要，将其至少部分再循环为含氧再循环流Va至氧化区，留下含氯产物流VIII; h）如果需要，进一步纯化含氯产物流VIII。
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