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公开(公告)号：US06395674B1
公开(公告)日：2002-05-28
申请号：US09399675
申请日：1999-09-21
申请人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert E. Schweizer , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
发明人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert E. Schweizer , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
IPC分类号： B01J27182
CPC分类号： C01B39/02 , B01J29/04 , B01J29/85 , B01J37/084 , B01J2229/14 , B01J2229/24 , B01J2229/40 , B01J2229/42 , C01B37/00 , C07C1/20 , C07C2529/85 , C07C11/02
摘要： Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve to leave an amount of template effective to cover catalytic sites within the molecular sieve. A catalyst composition is also provided which comprises a molecular sieve having a microporous structure and a binder, wherein between 10 and 90 vol % of the microporous structure is occupied by a material, the material comprising a template or a carbonaceous residue of a template, and the catalyst composition exhibits a Davison Index of not greater than 30.
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公开(公告)号：US06979756B2
公开(公告)日：2005-12-27
申请号：US10281645
申请日：2002-10-28
申请人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert Edward Schweizer , Cornelius W. M. Van Oorschot , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
发明人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert Edward Schweizer , Cornelius W. M. Van Oorschot , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
CPC分类号： C01B39/02 , B01J29/04 , B01J29/85 , B01J37/084 , B01J2229/14 , B01J2229/24 , B01J2229/40 , B01J2229/42 , C01B37/00 , C07C1/20 , C07C2529/85 , C07C11/02
摘要： Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve to leave an amount of template effective to cover catalytic sites within the molecular sieve. A catalyst composition is also provided which comprises a molecular sieve having a microporous structure and a binder, wherein between 10 and 90 vol % of the microporous structure is occupied by a material, the material comprising a template or a carbonaceous residue of a template, and the catalyst composition exhibits a Davison Index of not greater than 30.
摘要翻译： 公开了分子筛热处理方法。 该方法包括提供含模板的分子筛，在有效从分子筛除去一部分模板的条件下加热分子筛，并冷却加热的分子筛，留下一定量的模板，以有效地覆盖分子内的催化位点 筛。 还提供了一种催化剂组合物，其包括具有微孔结构和粘合剂的分子筛，其中10至90体积％的微孔结构被材料占据，所述材料包含模板或模板的碳质残余物，以及 催化剂组合物的Davison指数不大于30。
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公开(公告)号：US06503863B2
公开(公告)日：2003-01-07
申请号：US09929949
申请日：2001-08-15
申请人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert Edward Schweizer , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
发明人： Shun C. Fung , Marcel J. G. Janssen , Stephen N. Vaughn , Machteld M. Mertens , Albert Edward Schweizer , Luc R. M. Martens , Richard B. Hall , Wilfried J. Mortier , Ronald G. Searle , Yi-Gang Xiong
IPC分类号： B01J27182
CPC分类号： C01B39/02 , B01J29/04 , B01J29/85 , B01J37/084 , B01J2229/14 , B01J2229/24 , B01J2229/40 , B01J2229/42 , C01B37/00 , C07C1/20 , C07C2529/85 , C07C11/02
摘要： Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve to leave an amount of template effective to cover catalytic sites within the molecular sieve. A catalyst composition is also provided which comprises a molecular sieve having a microporous structure and a binder, wherein between 10 and 90 vol % of the microporous structure is occupied by a material, the material comprising a template or a carbonaceous residue of a template, and the catalyst composition exhibits a Davison Index of not greater than 30.
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4.发明授权Method for improving light olefin selectivity in an oxygenate conversion reaction 有权改善含氧化合物转化反应中轻烯烃选择性的方法公开(公告)号：US06482999B2
公开(公告)日：2002-11-19
申请号：US09251142
申请日：1999-02-17
申请人： Shun C. Fung , James R. Lattner , Stephen N. Vaughn , Richard B. Hall , Hsiang-Ning Sun , Ron G. Searle , Luc R. M. Martens
发明人： Shun C. Fung , James R. Lattner , Stephen N. Vaughn , Richard B. Hall , Hsiang-Ning Sun , Ron G. Searle , Luc R. M. Martens
IPC分类号： C07C1207
CPC分类号： B01J38/12 , B01J29/04 , B01J29/85 , B01J29/90 , C07C1/20 , C07C2529/85 , C10G3/49 , C10G3/50 , C10G3/57 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P20/584 , Y02P30/20 , Y10S585/905 , Y10S585/906 , C07C11/02
摘要： A method for converting oxygenates to light olefins. The method comprises contacting, in a reactor, a feedstock comprising oxygenates with a molecular sieve catalyst under conditions effective to convert the feedstock to a product including light olefins and by-products, the contacting causing carbonaceous deposits to form on at least a portion of the molecular sieve catalyst producing deactivated catalyst; removing a portion of the deactivated catalyst from the reactor; regenerating the portion of the deactivated catalyst under conditions effective to remove at least a portion of the carbonaceous deposits from the deactivated catalyst to form an at least partially regenerated catalyst; exposing at least a portion of the at least partially regenerated catalyst to at least a portion of the by-products to selectivate the portion of the at least partially regenerated catalyst to form light olefins; and contacting the selectivated portion of the at least partially regenerated catalyst with the feedstock to form the product.
摘要翻译： 将含氧物转化为轻质烯烃的方法。 该方法包括在反应器中将包含含氧化合物的原料与分子筛催化剂在有效将原料转化为包含轻质烯烃和副产物的产物的条件下接触，使得碳质沉积物形成在至少一部分 分子筛催化剂产生失活催化剂; 从反应器中除去一部分失活的催化剂; 在有效地从失活的催化剂除去至少一部分碳质沉积物以形成至少部分再生的催化剂的条件下，使失活催化剂的部分再生; 将所述至少部分再生的催化剂的至少一部分暴露于所述副产物的至少一部分以选择所述至少部分再生催化剂的所述部分以形成轻质烯烃; 并使至少部分再生的催化剂的选定部分与原料接触以形成产物。
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5.发明授权Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins 有权含有菱沸石的分子筛，其合成及其在含氧化合物转化为烯烃中的应用公开(公告)号：US07094389B2
公开(公告)日：2006-08-22
申请号：US11017286
申请日：2004-12-20
申请人： Guang Cao , Machteld M. Mertens , Karl G. Strohmaier , Richard B. Hall , Thomas Herman Colle , Mobae Afeworki , Antonie J. Bons , Wilfried J. Mortier , Chris Kliewer , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
发明人： Guang Cao , Machteld M. Mertens , Karl G. Strohmaier , Richard B. Hall , Thomas Herman Colle , Mobae Afeworki , Antonie J. Bons , Wilfried J. Mortier , Chris Kliewer , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
IPC分类号： C01B39/48
CPC分类号： C01B39/46 , C01B37/02 , C01B39/023 , C01B39/48 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2400/20 , Y02P30/20 , Y02P30/42
摘要： A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship: (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
摘要翻译： 基本上不含骨架磷的结晶物质，其包含具有堆垛层错的CHA骨架型分子筛或CHA骨架型分子筛和AEI骨架型分子筛的至少一个共生相，其中所述材料以其煅烧的无水形式 具有涉及摩尔关系的组成：<？in-line-formula description =“In-line Formulas”end =“lead”？>（n）X＆lt; 2＆lt; 3＆lt; 3＆ 其中X是三价元素;其中X是三价元素;其中X是三价元素; Y是四价元素; 且n为0至约0.5。 该材料在甲醇转化为低级烯烃，特别是乙烯和丙烯时具有活性和选择性。
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6.发明授权公开(公告)号：US07033971B2
公开(公告)日：2006-04-25
申请号：US10774859
申请日：2004-02-09
申请人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
发明人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
IPC分类号： B01J27/182 , B01J21/20
CPC分类号： B01J29/90 , B01J38/12 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20
摘要： A method for maintaining the activity of silicoaluminophosphate (SAPO) molecular sieve catalyst particles during oxygenate to olefin conversion reactions. After regeneration of SAPO catalyst particles, the regenerated particles are mixed with particles having coke on their surface in a manner that maintains their catalytic activity at a predetermined level.
摘要翻译： 一种在含氧化合物转化成烯烃转化反应期间维持硅铝磷酸盐（SAPO）分子筛催化剂颗粒的活性的方法。 在SAPO催化剂颗粒再生后，将再生颗粒与其表面上具有焦炭的颗粒以保持其催化活性在预定水平的方式混合。
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公开(公告)号：US07355086B2
公开(公告)日：2008-04-08
申请号：US11363325
申请日：2006-02-27
申请人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
发明人： Shun C. Fung , Richard B. Hall , Hafedh Kochkar , Karl G. Strohmaier , Nicolas P. Coute , Kenneth R. Clem
IPC分类号： B01J20/34 , B01J27/182 , C07C6/00 , C07C1/00
CPC分类号： B01J29/90 , B01J38/12 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20
摘要： A method for maintaining the activity of silicoaluminophosphate (SAPO) molecular sieve catalyst particles during oxygenate to olefin conversion reactions. After regeneration of SAPO catalyst particles, the regenerated particles are mixed with particles having coke on their surface in a manner that maintains their catalytic activity at a predetermined level.
摘要翻译： 一种在含氧化合物转化成烯烃转化反应期间维持硅铝磷酸盐（SAPO）分子筛催化剂颗粒的活性的方法。 在SAPO催化剂颗粒再生后，将再生颗粒与其表面上具有焦炭的颗粒以保持其催化活性在预定水平的方式混合。
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8.发明授权Molecular sieve compositions, catalyst thereof, their making and use in conversion processes 有权分子筛组合物，其催化剂，其制备和在转化过程中的应用公开(公告)号：US07411106B2
公开(公告)日：2008-08-12
申请号：US11713873
申请日：2007-03-05
CPC分类号： B01J37/0009 , B01J21/06 , B01J21/10 , B01J23/10 , B01J29/85 , B01J35/0006 , B01J35/023 , B01J35/10 , B01J2229/42 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2521/16 , C07C2523/10 , C07C2529/83 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition comprises a molecular sieve and at least one metal oxide, such as a magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25° C., converts more than 80% of the acetone.
摘要翻译： 本发明涉及一种催化剂组合物，其制备方法及其在将原料，优选氧化原料转化为一种或多种烯烃，优选乙烯和/或丙烯中的用途。催化剂组合物包含分子 筛和至少一种金属氧化物，例如氧化镁，当用丙酮饱和并与所述丙酮在25℃下接触1小时时，其转化超过80％的丙酮。
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9.发明授权公开(公告)号：US07208442B2
公开(公告)日：2007-04-24
申请号：US10364172
申请日：2003-02-10
IPC分类号： B01J29/06
CPC分类号： B01J37/0009 , B01J21/06 , B01J21/10 , B01J23/10 , B01J29/85 , B01J35/0006 , B01J35/023 , B01J35/10 , B01J2229/42 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2521/16 , C07C2523/10 , C07C2529/83 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition comprises a molecular sieve and at least one metal oxide, such as a magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25° C., converts more than 80% of the acetone.
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公开(公告)号：US07687675B2
公开(公告)日：2010-03-30
申请号：US11385288
申请日：2006-03-21
申请人： Teng Xu , Stephen N. Vaughn , Kenneth R. Clem , James H. Beech, Jr. , Peter Nicholas Loezos , Richard B. Hall , Jesse Frederick Goellner
发明人： Teng Xu , Stephen N. Vaughn , Kenneth R. Clem , James H. Beech, Jr. , Peter Nicholas Loezos , Richard B. Hall , Jesse Frederick Goellner
CPC分类号： B01J29/90 , B01J29/85 , B01J38/12 , B01J38/38 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/4006 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20 , Y10S502/514
摘要： This invention is directed to methods of converting oxygenates to olefin products. The methods provided include steps for protecting against deactivation of active molecular sieve catalysts during the conversion process. In particular, the invention provides for methods of regenerating coked catalyst to minimize catalyst deactivation due to contact with moisture.
摘要翻译： 本发明涉及将含氧化合物转化成烯烃产物的方法。 所提供的方法包括在转化过程中防止活性分子筛催化剂失活的步骤。 特别地，本发明提供了再生焦化催化剂以使由于与水分接触导致的催化剂失活最小化的方法。
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