公开(公告)号：US09776937B2

公开(公告)日：2017-10-03

申请号：US14233192

申请日：2012-06-14

申请人： Hans K. T. Goris ,  Geraldine Tosin ,  Luc R. M. Martens ,  Machteld M. Mertens ,  Silvio Carrettin

发明人： Hans K. T. Goris ,  Geraldine Tosin ,  Luc R. M. Martens ,  Machteld M. Mertens ,  Silvio Carrettin

IPC分类号： C07C7/12 ,  C07C7/10 ,  C07C2/12 ,  C07C2/10 ,  C07C2/18 ,  C07C7/13 ,  B01J20/06 ,  B01J20/08 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/34

CPC分类号： C07C7/12 ,  B01J20/06 ,  B01J20/08 ,  B01J20/12 ,  B01J20/18 ,  B01J20/186 ,  B01J20/20 ,  B01J20/3408 ,  B01J20/3483 ,  B01J2220/606 ,  C07C2/10 ,  C07C2/12 ,  C07C2/18 ,  C07C7/13 ,  C07C2523/755 ,  C07C2527/173 ,  C07C11/02 ,  C08F110/14 ,  C08F2500/02

摘要： In a feed clean-up process at least two adsorbents (2, 4) are installed in front of an oligomerization reactor (3). Olefin feed is sent over one adsorbent (2) and the nitrile poisons are adsorbed so that clean feed will enter the reactor (3). Before the adsorbent (2) will be saturated, the feed (1) is sent to the other, fresh adsorbent (4). At the same time oligomerization product from the reactor (3) is used to desorb nitriles from the spent adsorbent (2).

公开(公告)号：US07541508B2

公开(公告)日：2009-06-02

申请号：US11640559

申请日：2006-12-18

申请人： Stephen N. Vaughn ,  Yun-feng Chang ,  Luc R. M. Martens ,  Kenneth R. Clem ,  Machteld M. Mertens ,  Albert E. Schweizer

发明人： Stephen N. Vaughn ,  Yun-feng Chang ,  Luc R. M. Martens ,  Kenneth R. Clem ,  Machteld M. Mertens ,  Albert E. Schweizer

IPC分类号： C07C1/00

CPC分类号： C10G3/49 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J37/0009 ,  B01J37/0045 ,  B01J2229/12 ,  B01J2229/14 ,  B01J2229/24 ,  B01J2229/34 ,  B01J2229/42 ,  C07C1/20 ,  C07C7/04 ,  C07C7/08 ,  C07C2529/85 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P20/52 ,  Y02P30/20 ,  Y02P30/42 ,  C07C11/02 ,  C07C11/04 ,  C08F4/12 ,  C08F4/16 ,  C08F4/025 ,  C08F4/005

摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to making a formulated molecular sieve catalyst composition from a slurry of formulation composition of a synthesized molecular sieve that has not been fully dried, a binder and an optional matrix material. In a more preferred embodiment, the weight ratio of the binder to the molecular sieve and/or the solid content of the slurry is controlled to provide an improved attrition resistant catalyst composition, particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.

摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及从尚未完全干燥的合成分子筛的配方组合物的浆料，粘合剂和任选的基质材料制备配制的分子筛催化剂组合物。 在更优选的实施方案中，控制粘合剂与分子筛的重量比和/或浆料的固体含量，以提供改进的耐磨性催化剂组合物，特别可用于生产烯烃的转化方法 乙烯和/或丙烯，优选含有氧化合物的原料。

公开(公告)号：US07301065B2

公开(公告)日：2007-11-27

申请号：US10893642

申请日：2004-07-16

申请人： Stephen N. Vaughn ,  Yun-feng Chang ,  Luc R. M. Martens ,  Kenneth R. Clem ,  Machteld M. Mertens ,  Albert E. Schweizer

发明人： Stephen N. Vaughn ,  Yun-feng Chang ,  Luc R. M. Martens ,  Kenneth R. Clem ,  Machteld M. Mertens ,  Albert E. Schweizer

IPC分类号： C07C1/20

CPC分类号： C10G3/49 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J37/0009 ,  B01J37/0045 ,  B01J2229/12 ,  B01J2229/14 ,  B01J2229/24 ,  B01J2229/34 ,  B01J2229/42 ,  C07C1/20 ,  C07C7/04 ,  C07C7/08 ,  C07C2529/85 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P20/52 ,  Y02P30/20 ,  Y02P30/42 ,  C07C11/02 ,  C07C11/04 ,  C08F4/12 ,  C08F4/16 ,  C08F4/025 ,  C08F4/005

摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to making a formulated molecular sieve catalyst composition from a slurry of formulation composition of a synthesized molecular sieve that has not been fully dried, a binder and an optional matrix material. In a more preferred embodiment, the weight ratio of the binder to the molecular sieve and/or the solid content of the slurry is controlled to provide an improved attrition resistant catalyst composition, particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.

摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及从尚未完全干燥的合成分子筛的配方组合物的浆料，粘合剂和任选的基质材料制备配制的分子筛催化剂组合物。 在更优选的实施方案中，控制粘合剂与分子筛的重量比和/或浆料的固体含量，以提供改进的耐磨性催化剂组合物，特别可用于生产烯烃的转化方法 乙烯和/或丙烯，优选含有氧化合物的原料。

公开(公告)号：US06521562B1

公开(公告)日：2003-02-18

申请号：US09672469

申请日：2000-09-28

申请人： Kenneth R. Clem ,  Luc R. M. Martens ,  Stephen N. Vaughn ,  Paul R. Stafford ,  John W. Kress ,  Machteld M. Mertens

发明人： Kenneth R. Clem ,  Luc R. M. Martens ,  Stephen N. Vaughn ,  Paul R. Stafford ,  John W. Kress ,  Machteld M. Mertens

IPC分类号： B01J27182

CPC分类号： B01J37/0009 ,  B01J29/04 ,  B01J29/85 ,  B01J2229/26 ,  B01J2229/42 ,  C10G3/48 ,  C10G3/49 ,  C10G2400/20 ,  Y02P30/20

摘要： A method of making a molecular sieve catalyst by preparing a catalyst slurry containing molecular sieve, binder and a matrix material and directing the slurry to a forming unit. The catalyst slurry is prepared by using a microfiltration process whereby the molecular sieve is washed and concentrated from a preparation medium without having to isolate the molecular sieve in a dry or semi-dry form. The catalyst is used to make ethylene and propylene from an oxygenate.

摘要翻译： 一种通过制备含有分子筛，粘合剂和基质材料并将浆料引导至成形单元的催化剂浆料制备分子筛催化剂的方法。 通过使用微滤方法制备催化剂浆料，其中分子筛从制备介质中洗涤和浓缩，而不必分离干燥或半干燥形式的分子筛。 催化剂用于从含氧化合物制备乙烯和丙烯。

公开(公告)号：US06316683B1

公开(公告)日：2001-11-13

申请号：US09391770

申请日：1999-09-08

申请人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

发明人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

IPC分类号： C07C120

CPC分类号： B01J37/08 ,  B01J29/85 ,  B01J2229/24 ,  B01J2229/40 ,  C07C1/20 ,  C07C2529/85 ,  C10G3/49 ,  C10G2300/4018 ,  C10G2400/20 ,  Y02P30/42 ,  C07C11/02

摘要： This invention is directed to a method of making an olefin product from an oxygenate feedstock and a method of protecting catalytic activity of a silicoaluminophosphate molecular sieve. The methods comprise providing a silicoaluminophosphate molecular sieve having catalytic sites within the molecular sieve; shielding the catalytic sites to protect from loss of catalytic activity; and contacting the protected sieve in its activated state with an oxygenate feedstock under conditions effective to produce an olefin product before undesirable loss of catalytic activity. Undesirable loss in catalytic activity occurs when activated molecular sieve contacting the oxygenate feedstock has a methanol uptake index of at least 0.15.

公开(公告)号：US08182780B2

公开(公告)日：2012-05-22

申请号：US12477750

申请日：2009-06-03

申请人： Machteld M. Mertens ,  Stephen N. Vaughn ,  Guang Cao ,  Luc R. M. Martens ,  Mobae Afeworki

发明人： Machteld M. Mertens ,  Stephen N. Vaughn ,  Guang Cao ,  Luc R. M. Martens ,  Mobae Afeworki

IPC分类号： C01B37/08 ,  B01J27/182 ,  C07C1/24

CPC分类号： C07C1/20 ,  B01J29/85 ,  B01J29/90 ,  B01J2229/42 ,  C01B39/54 ,  C07C2529/85 ,  Y02P20/52 ,  Y02P20/584 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04

摘要： In a method of synthesizing a silicoaluminophosphate molecular sieve having 90%+CHA framework type character, a reaction mixture is prepared comprising first combining a reactive source of aluminum with a reactive source of phosphorus to form a primary mixture that is aged. A reactive source of silicon and a template for directing the formation of the molecular sieve can then be added to form a synthesis mixture. Crystallization is then induced in the synthesis mixture. Advantageously, (i) the source of silicon comprises an organosilicate, (ii) the source of phosphorus optionally comprises an organophosphate, and (iii) the crystallized silicoaluminophosphate molecular sieve has a crystal size distribution such that its average crystal size is not greater than 5 μm. The molecular sieve can then preferably be used in a hydrocarbon (oxygenates-to-olefins) conversion process.

摘要翻译： 在合成具有90％+ CHA骨架类型特征的硅铝磷酸盐分子筛的方法中，制备反应混合物，其包括首先将活性的铝源与磷的反应源混合以形成老化的初级混合物。 然后可以加入硅的反应性源和用于引导分子筛形成的模板以形成合成混合物。 然后在合成混合物中诱导结晶。 有利地，（i）硅源包含有机硅酸盐，（ii）磷源任选地包含有机磷酸盐，和（iii）结晶的硅铝磷酸盐分子筛具有使其平均晶体尺寸不大于5的晶体尺寸分布 μm。 分子筛可以优选用于烃（含氧化合物 - 烯烃）转化过程中。

公开(公告)号：US07345213B2

公开(公告)日：2008-03-18

申请号：US10615753

申请日：2003-07-09

申请人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

发明人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

IPC分类号： C01C1/00 ,  B01J27/82

CPC分类号： B01J29/85 ,  B01J37/08 ,  B01J2229/24 ,  B01J2229/40 ,  B23K1/002 ,  B23K2101/06 ,  C07C1/20 ,  C07C2529/85 ,  Y02P30/20 ,  Y10S502/514 ,  Y10S585/906 ,  C07C11/02

摘要： This invention is directed to a method of making an olefin product from an oxygenate feedstock and a method of protecting catalytic activity of a silicoaluminophosphate molecular sieve. The methods comprise providing a silicoaluminophosphate molecular sieve having catalytic sites within the molecular sieve; shielding the catalytic sites to protect from loss of catalytic activity; and contacting the protected sieve in its activated state with an oxygenate feedstock under conditions effective to produce an olefin product before undesirable loss of catalytic activity. Undesirable loss in catalytic activity occurs when activated molecular sieve contacting the oxygenate feedstock has a methanol uptake index of at least 0.15.

摘要翻译： 本发明涉及从含氧化合物原料制备烯烃产物的方法和保护硅铝磷酸盐分子筛的催化活性的方法。 所述方法包括提供在分子筛内具有催化位点的硅铝磷酸盐分子筛; 屏蔽催化部位以防止催化活性的丧失; 并且在有效产生烯烃产物的条件下，在不期望的催化活性丧失之前，将处于其活化状态的受保护筛与含氧化合物原料接触。 当活化分子筛与含氧化合物原料接触的甲醇吸收指数至少为0.15时，催化活性就会出现不希望的损失。

公开(公告)号：US07253331B2

公开(公告)日：2007-08-07

申请号：US10844168

申请日：2004-05-12

申请人： Luc R. M. Martens ,  Marcel J. Janssen ,  Machteld M. Mertens ,  An Verberckmoes ,  Guang Cao

发明人： Luc R. M. Martens ,  Marcel J. Janssen ,  Machteld M. Mertens ,  An Verberckmoes ,  Guang Cao

IPC分类号： C07C1/00 ,  B01J27/182 ,  B01J29/04

CPC分类号： C07C1/20 ,  B01J29/85 ,  C10G3/49 ,  C10G3/56 ,  C10G3/62 ,  C10G2300/1022 ,  C10G2400/20 ,  Y02P30/20 ,  Y02P30/42 ,  Y10S423/30 ,  Y10S502/514 ,  C07C11/02

摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock in the presence of a molecular sieve having been synthesized in the presence of a flocculant.

摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及在存在已在絮凝剂存在下合成的分子筛的存在下从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法 。

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.

公开(公告)号：US06455748B2

公开(公告)日：2002-09-24

申请号：US09760289

申请日：2001-01-12

申请人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

发明人： Marcel J. G. Janssen ,  Cornelius W. M. Van Oorschot ,  Shun C. Fung ,  Luc R. M. Martens ,  Wilfried J. Mortier ,  Ronald G. Searle ,  Machteld M. Mertens ,  Stephen N. Vaughn

IPC分类号： C07C100

CPC分类号： B01J37/08 ,  B01J29/85 ,  B01J2229/24 ,  B01J2229/40 ,  C07C1/20 ,  C07C2529/85 ,  C10G3/49 ,  C10G2300/4018 ,  C10G2400/20 ,  Y02P30/42 ,  C07C11/02

摘要： This invention is directed to a method of making an olefin product from an oxygenate feedstock and a method of protecting catalytic activity of a silicoaluminophosphate molecular sieve. The methods comprise providing a silicoaluminophosphate molecular sieve having catalytic sites within the molecular sieve; shielding the catalytic sites to protect from loss of catalytic activity; and contacting the protected sieve in its activated state with an oxygenate feedstock under conditions effective to produce an olefin product before undesirable loss of catalytic activity. Undesirable loss in catalytic activity occurs when activated molecular sieve contacting the oxygenate feedstock has a methanol uptake index of at least 0.15.

摘要翻译： 本发明涉及从含氧化合物原料制备烯烃产物的方法和保护硅铝磷酸盐分子筛的催化活性的方法。 所述方法包括提供在分子筛内具有催化位点的硅铝磷酸盐分子筛; 屏蔽催化部位以防止催化活性的丧失; 并且在有效产生烯烃产物的条件下，在不期望的催化活性丧失之前，将处于其活化状态的受保护筛与含氧化合物原料接触。 当活化分子筛与含氧化合物原料接触的甲醇吸收指数至少为0.15时，催化活性就会出现不希望的损失。