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公开(公告)号：US20070179042A1
公开(公告)日：2007-08-02
申请号：US11650909
申请日：2007-01-08
申请人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
发明人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
IPC分类号： B01J20/34
CPC分类号： B01J23/002 , B01J23/28 , B01J23/30 , B01J23/6525 , B01J23/92 , B01J23/96 , B01J27/0576 , B01J27/30 , B01J35/002 , B01J37/0236 , B01J37/0238 , B01J37/342 , B01J38/04 , B01J38/06 , B01J38/08 , B01J38/16 , B01J2523/00 , C07C51/215 , C07C253/24 , Y02P20/52 , Y02P20/584 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , B01J2523/824 , C07C255/08
摘要： A mixed metal oxide, which may be an orthorhombic phase material, is regenerated, selectively enriched or selectively poisoned as a catalyst to reduce catalyst aging for the production of unsaturated carboxylic acids, or unsaturated nitrites, from alkanes, or mixtures of alkanes and alkenes, by contacting said mixed metal oxide with a an oxidizing gas such as oxygen, air, steam and combinations thereof is permitted to flow through the catalyst in a regenerator at a temperature of from 300° C. to 600° C. to form said regenerated catalyst.
摘要翻译： 可以是正交相材料的混合金属氧化物被再生，选择性地富集或选择性地中毒作为催化剂，以减少催化剂老化，用于从烷烃或烷烃和烯烃的混合物生产不饱和羧酸或不饱和腈， 通过使所述混合金属氧化物与氧气，空气，蒸汽及其组合的氧化气体接触，可以在300℃至600℃的温度下在再生器中流过催化剂以形成所述再生催化剂 。
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公开(公告)号：US07538059B2
公开(公告)日：2009-05-26
申请号：US11650909
申请日：2007-01-08
申请人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
发明人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
IPC分类号： B01J38/12
CPC分类号： B01J23/002 , B01J23/28 , B01J23/30 , B01J23/6525 , B01J23/92 , B01J23/96 , B01J27/0576 , B01J27/30 , B01J35/002 , B01J37/0236 , B01J37/0238 , B01J37/342 , B01J38/04 , B01J38/06 , B01J38/08 , B01J38/16 , B01J2523/00 , C07C51/215 , C07C253/24 , Y02P20/52 , Y02P20/584 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , B01J2523/824 , C07C255/08
摘要： A mixed metal oxide, which may be an orthorhombic phase material, is regenerated, selectively enriched or selectively poisoned as a catalyst to reduce catalyst aging for the production of unsaturated carboxylic acids, or unsaturated nitrites, from alkanes, or mixtures of alkanes and alkenes, by contacting said mixed metal oxide with a an oxidizing gas such as oxygen, air, steam and combinations thereof is permitted to flow through the catalyst in a regenerator at a temperature of from 300° C. to 600° C. to form said regenerated catalyst.
摘要翻译： 可以是正交相材料的混合金属氧化物被再生，选择性地富集或选择性地中毒作为催化剂，以减少催化剂老化，用于从烷烃或烷烃和烯烃的混合物生产不饱和羧酸或不饱和亚硝酸盐， 通过使所述混合金属氧化物与氧气，空气，蒸汽及其组合的氧化气体接触，可以在300℃至600℃的温度下在再生器中流过催化剂以形成所述再生催化剂 。
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公开(公告)号：US07049466B2
公开(公告)日：2006-05-23
申请号：US09962998
申请日：2001-09-25
申请人： Leonard Edward Bogan, Jr. , Daniel A. Bors , Fernando Antonio Pessoa Cavalcanti , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Donald Lee Zolotorofe
发明人： Leonard Edward Bogan, Jr. , Daniel A. Bors , Fernando Antonio Pessoa Cavalcanti , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Donald Lee Zolotorofe
IPC分类号： C07C51/16
CPC分类号： C07C253/24 , B01J2523/00 , C07C51/215 , C07C51/252 , C07C2523/28 , Y02P20/52 , C07C57/04 , C07C255/08 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68
摘要： A method for producing an unsaturated carboxylic acid comprises: (a) contacting, in a reaction zone, an alkane with a catalyst containing a mixed metal oxide, under conditions which produce a product gas comprising the unsaturated carboxylic acid, unreacted alkane and a product alkene; (b) recovering unreacted alkane and product alkene from the product gas; and (c) recycling the recovered unreacted alkane and product alkene to the reaction zone; wherein the mixed metal oxide consists of a material having the formula AaMmNnXxOo wherein A is at least one element selected from the group consisting of molybdenum and tungsten, wherein M is at least one element selected from the group consisting of vanadium, cerium and chromium, wherein N is at least one element selected from the group consisting of tellurium, bismuth and selenium, wherein X is at least one element selected from the group consisting of niobium, tantalum, titanium, aluminum, zirconium, chromium, manganese, iron, ruthenium, cobalt, rhodium, nickel, platinum, bismuth, boron, indium, arsenic, germanium, tin, lithium, sodium, potassium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, hafnium, lead, phosphorus, promethium, europium, gadolinium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, gold, silver, palladium, gallium, zinc, praseodymium, rhenium, iridium, neodymium, yttrium, samarium and terbium, wherein 0.25
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4.发明授权公开(公告)号：US06989460B2
公开(公告)日：2006-01-24
申请号：US10722281
申请日：2003-11-25
申请人： Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III , Michael William Linsen
发明人： Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III , Michael William Linsen
IPC分类号： C07C253/24
CPC分类号： C07C253/24 , B01J2523/00 , C07C51/215 , C07C51/252 , Y02P20/52 , Y02P20/582 , C07C57/04 , C07C255/08 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68
摘要： Unsaturated carboxylic acids are produced by the vapor phase catalytic oxidation of mixtures of alkenes and alkanes in the presence of a catalyst containing a mixed metal oxide. Similarly, unsaturated nitriles are produced by the vapor phase catalytic oxidation of alkenes or mixtures of alkenes and alkanes and ammonia in the presence of a catalyst containing a mixed metal oxide.
摘要翻译： 在含有混合金属氧化物的催化剂存在下，通过气相催化氧化烯烃和烷烃的混合物来生产不饱和羧酸。 类似地，在含有混合金属氧化物的催化剂的存在下，通过烯烃或烯烃和烷烃和氨的混合物的气相催化氧化制备不饱和腈。
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5.发明授权公开(公告)号：US06710207B2
公开(公告)日：2004-03-23
申请号：US09962487
申请日：2001-09-25
申请人： Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III. , Michael William Linsen
发明人： Leonard Edward Bogan, Jr. , Scott Han , Bradley Anson Jacobs , Frederick William Kaiser , Peter David Klugherz , Manhua Lin , Richard David Link, III. , Michael William Linsen
IPC分类号： C07C5116
CPC分类号： C07C253/24 , B01J2523/00 , C07C51/215 , C07C51/252 , Y02P20/52 , Y02P20/582 , C07C57/04 , C07C255/08 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68
摘要： Unsaturated carboxylic acids are produced by the vapor phase catalytic oxidation of mixtures of alkenes and alkanes in the presence of a catalyst containing a mixed metal oxide. Similarly, unsaturated nitrites are produced by the vapor phase catalytic oxidation of alkenes or mixtures of alkenes and alkanes and ammonia in the presence of a catalyst containing a mixed metal oxide.
摘要翻译： 在含有混合金属氧化物的催化剂存在下，通过气相催化氧化烯烃和烷烃的混合物来生产不饱和羧酸。 类似地，在含有混合金属氧化物的催化剂的存在下，通过烯烃或烯烃和烷烃和氨的混合物的气相催化氧化产生不饱和亚硝酸盐。
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6.发明授权High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids 有权用于制备不饱和醛和酸的高烃空间速度方法公开(公告)号：US06620968B1
公开(公告)日：2003-09-16
申请号：US09708138
申请日：2000-11-08
IPC分类号： C07C51235
CPC分类号： B01J8/06 , B01J2208/025 , C07C45/35 , C07C51/252 , Y02P20/582 , C07C47/22 , C07C57/04
摘要： This invention relates to a high load process for preparing (meth)acrylic acid from a reactive hydrocarbon using a high reactive hydrocarbon space velocity to provide increased capacity and throughput.
摘要翻译： 本发明涉及使用高反应性烃空间速度从反应性烃制备（甲基）丙烯酸的高负载方法，以提供增加的容量和产量。
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7.发明授权Process for preparing and purifying acrylic acid from propylene having improved capacity 有权从丙烯制备和纯化丙烯的方法，其性能有所提高公开(公告)号：US06639106B1
公开(公告)日：2003-10-28
申请号：US09619403
申请日：2000-07-19
申请人： James Edward Elder , Charles Michael Lonzetta , Peter David Klugherz , Donald Alan Ebert , Elaina Lashae Williams
发明人： James Edward Elder , Charles Michael Lonzetta , Peter David Klugherz , Donald Alan Ebert , Elaina Lashae Williams
IPC分类号： C07C5142
CPC分类号： C07C51/44 , C07C51/252 , C07C51/48 , C07C57/04
摘要： This invention relates to an improved process for preparing acrylic acid from propylene using a tandem reactor and utilizing an increased amount of propylene reactant, thereby providing increased capacity and throughput. An improved process for purifying acrylic acid is also disclosed.
摘要翻译： 本发明涉及使用串联反应器和利用增加量的丙烯反应物从丙烯制备丙烯酸的改进方法，从而提供增加的容量和产量。 还公开了一种改进的丙烯酸纯化方法。
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8.发明授权Single reactor process for preparing acrylic acid from propylene having improved capacity 有权用于从丙烯制备丙烯的单反应器方法具有改进的能力公开(公告)号：US06384274B1
公开(公告)日：2002-05-07
申请号：US09244182
申请日：1999-02-04
申请人： James Edward Elder , Charles Michael Lonzetta , Timothy Allen Hale , John Dempster Sornson , Peter David Klugherz , Thomas Albert Kaminski , Donald Alan Ebert
发明人： James Edward Elder , Charles Michael Lonzetta , Timothy Allen Hale , John Dempster Sornson , Peter David Klugherz , Thomas Albert Kaminski , Donald Alan Ebert
IPC分类号： C07C5116
CPC分类号： B01J8/067 , B01J2208/00212 , B01J2208/00221 , B01J2208/00256 , B01J2208/025 , C07C51/252 , C07C57/04
摘要： This invention relates to an improved process for preparing acrylic acid from propylene using a single reactor utilizing an increased amount of propylene reactant thereby providing increased capacity and throughput.
摘要翻译： 本发明涉及一种用丙烯制备丙烯酸的改进方法，该方法使用单一反应器利用增加量的丙烯反应物从而提供增加的容量和产量。
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