公开(公告)号：US08088354B2

公开(公告)日：2012-01-03

申请号：US10579595

申请日：2004-11-19

申请人： Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado, Jr. ,  Marco Antonio Santos de Abreu ,  Márcio Fernandes ,  Michael Brady

发明人： Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado, Jr. ,  Marco Antonio Santos de Abreu ,  Márcio Fernandes ,  Michael Brady

IPC分类号： C01F7/02

CPC分类号： C04B35/6303 ,  B82Y30/00 ,  C01F7/02 ,  C01F7/34 ,  C01F7/448 ,  C01P2002/04 ,  C01P2002/70 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/62605 ,  C04B35/63 ,  C04B2235/3218 ,  C04B2235/5454 ,  C04B2235/549

摘要： Process for the preparation of quasi-crystalline boehmite comprising the steps of: (a) preparing an aqueous precursor mixture comprising a water-insoluble aluminum source; (b) decreasing the pH of the precursor mixture of step (a) by at least 2 units; (c) increasing the pH of the mixture of step (b) by at least 2 units, and (d) aging the mixture of step (c) under hydrothermal conditions to form a quasi-crystalline boehmite. This process provides for the hydrothermal preparation of quasi-crystalline boehmites with high peptizability. The invention therefore further relates to quasi-crystalline boehmites with a high peptizability, measured as the Z-average submicron particle size. This Z-average submicron particle size preferably is less than 500 nm, more preferably less than 300 nm, even more preferably less than 200 nm, and most preferably less than 100 nm.

摘要翻译： 制备准晶体勃姆石的方法，包括以下步骤：（a）制备包含水不溶性铝源的水性前体混合物; （b）将步骤（a）的前体混合物的pH降低至少2单位; （c）将步骤（b）的混合物的pH提高至少2单位，和（d）在水热条件下老化步骤（c）的混合物以形成准结晶勃姆石。 该方法提供了具有高可溶性性的准晶体沸石的水热制备。 因此，本发明进一步涉及具有高可溶性性的准晶体沸石，其测量为Z-平均亚微米粒度。 该Z平均亚微米粒径优选小于500nm，更优选小于300nm，甚至更优选小于200nm，最优选小于100nm。

公开(公告)号：US06969692B2

公开(公告)日：2005-11-29

申请号：US10647632

申请日：2003-08-25

申请人： Mike Brady ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

发明人： Mike Brady ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

IPC分类号： B01J29/04 ,  B01J29/40 ,  C01B39/06 ,  B01J29/06

CPC分类号： B01J29/04 ,  B01J29/405 ,  C01B39/06 ,  C01B39/065

摘要： A process for the preparation of a metal-doped pentasil-type zeolite comprising the steps of: a) preparing an aqueous precursor mixture comprising a silicon source and an aluminum source, at least one of these sources being doped with a rare earth metal or a transition metal of Groups Vb–VIIIb, Ib, or IIb of the Periodic System, and b) thermally treating the precursor mixture to form a metal-doped pentasil-type zeolite. With this process, metal-doped pentasil-type zeolites can be prepared while the risk of precipitation of the dopant as a separate phase is minimized.

摘要翻译： 一种制备金属掺杂的pentasil型沸石的方法，包括以下步骤：a）制备包含硅源和铝源的水性前体混合物，这些源中的至少一个掺杂有稀土金属或 元素周期系Vb-VIIIb族，Ib族或IIb族的过渡金属，和b）热处理前体混合物以形成金属掺杂的pentasil型沸石。 通过该方法，可以制备金属掺杂的pentasil型沸石，同时使作为分离相的掺杂剂的沉淀的风险最小化。

公开(公告)号：US06903040B2

公开(公告)日：2005-06-07

申请号：US10141800

申请日：2002-05-08

申请人： Dennis Stamires ,  Paul O'Connor ,  Erik Jeroen Laheij ,  Johannes Wilhelmus Maria Sonnemans

发明人： Dennis Stamires ,  Paul O'Connor ,  Erik Jeroen Laheij ,  Johannes Wilhelmus Maria Sonnemans

IPC分类号： C01G9/00 ,  B01J19/10 ,  B01J19/12 ,  B01J19/18 ,  B01J19/26 ,  B01J20/10 ,  B01J20/12 ,  B01J20/18 ,  B01J20/30 ,  B01J21/04 ,  B01J23/00 ,  B01J35/02 ,  B01J37/04 ,  C01B25/26 ,  C01B33/193 ,  C01B33/22 ,  C01B33/26 ,  C01B33/40 ,  C01B39/04 ,  C01B39/38 ,  C01B39/40 ,  C01F7/00 ,  C01F7/02 ,  C01F7/06 ,  C01F7/44 ,  C01G25/00 ,  C01G25/02 ,  C01G25/06 ,  B01J29/06

CPC分类号： C01F7/448 ,  B01J19/10 ,  B01J19/1862 ,  B01J20/041 ,  B01J20/043 ,  B01J20/06 ,  B01J20/10 ,  B01J20/12 ,  B01J20/18 ,  B01J20/30 ,  B01J21/04 ,  B01J23/007 ,  B01J35/023 ,  B01J37/04 ,  B01J2219/00033 ,  B01J2219/0004 ,  B01J2219/00141 ,  C01B39/38 ,  C01F7/02 ,  C01F7/062 ,  C01G25/02 ,  C01G25/06 ,  C01P2002/02 ,  C01P2002/04 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/14

摘要： The invention pertains to a continuous process for the conversion of inorganic solid starting particles which either are amorphous or possess a degree of order into inorganic solid product particles which (a) when the starting particles are amorphous, possess a degree of order, or (b) when the starting particles possess a degree of order, possess a different order, a different degree of order, or no order, which product particles are suitable for use in or as a catalyst, in or as a carrier, or in or as an adsorbent, in which process the starting particles are dispersed in a liquid thus forming a suspension. The suspension flows through at least two separate conversion vessels (3) which are connected in series and the suspension is agitated in each of these vessels (3). The invention furthermore relates to an apparatus suitable for carrying out the process according to the invention. This invention allows the processing of suspension with a high Solids to Liquid Ratio.

摘要翻译： 本发明涉及将无定形或具有一定程度的无定形或无级固体的无机固体起始颗粒转化成无机固体产物颗粒的连续方法，（a）当起始颗粒是无定形的，具有一定程度时，或（b ）当起始颗粒具有一定程度的顺序时，具有不同的顺序，不同的顺序或顺序，哪些产物颗粒适合用作催化剂或作为催化剂，或作为载体，或作为或作为 吸附剂，其中起始颗粒分散在液体中，从而形成悬浮液。 悬浮液通过串联连接的至少两个分离的转化容器（3），并且悬浮液在这些容器（3）中的每一个中被搅动。 本发明还涉及适用于实施本发明方法的设备。 本发明允许处理具有高固体与液体比的悬浮液。

公开(公告)号：US20080210600A1

公开(公告)日：2008-09-04

申请号：US11629053

申请日：2005-06-16

申请人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco Rene Mas Cabre ,  Oscar Rene Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabio Lopes De Azevedo

发明人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco Rene Mas Cabre ,  Oscar Rene Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabio Lopes De Azevedo

IPC分类号： C10G11/00

CPC分类号： C10G55/06 ,  B01J23/007 ,  C10G11/16 ,  C10G11/18 ,  C10G69/02

摘要： Process for upgrading a liquid hydrocarbon feed comprising the steps of (a) preparing a slurry comprising the hydrocarbon feed having a boiling range above 350° C. and solid particles comprising a rehydratable material, (b) thermally treating said slurry at a temperature in the range of 250 to 550° C., (c) optionally separating the thermally treated slurry into (I) a lower boiling fraction and (ii) a higher boiling fraction containing the solid particles and formed coke, if any, and (d) separating the solid particles and formed coke, if any, from the thermally treated slurry resulting from step b) or the higher boiling fraction of step c).

摘要翻译： 用于升级液体烃进料的方法，包括以下步骤：（a）制备包含沸点范围高于350℃的烃进料的浆料和包含可再水化材料的固体颗粒，（b）在所述浆料的温度下热处理所述浆料 范围为250至550℃，（c）任选将热处理浆料分离成（I）低沸点馏分和（ii）含有固体颗粒和成型焦炭的较高沸点馏分（如果有的话），和（d）分离 固体颗粒和形成的焦炭（如果有的话）来自步骤b）得到的热处理浆料或步骤c）的较高沸点馏分。

公开(公告)号：US07217400B2

公开(公告)日：2007-05-15

申请号：US10642893

申请日：2003-08-18

申请人： Edgar Evert Steenwinkel ,  Johannes Petrus Jozef Verlaan ,  Marieke Paulyne Renate Spee ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

发明人： Edgar Evert Steenwinkel ,  Johannes Petrus Jozef Verlaan ,  Marieke Paulyne Renate Spee ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

IPC分类号： C01G1/00 ,  C01G49/00

CPC分类号： C01G49/0063 ,  C01G49/0018 ,  C01G49/0054 ,  C01G49/02 ,  C01G49/06 ,  C01P2002/54 ,  C01P2006/12

摘要： An apparatus and continuous process for the conversion of one solid iron compound to another solid iron compound in a heterogeneous suspension wherein the suspension is formed by dispersing a solid starting iron compound in a liquid that is continuously fed through one or more agitated conversion vessels under hydrothermal conditions and converted to a solid product iron compound having different physical, chemical, or structural properties from the solid starting iron compound.

摘要翻译： 一种用于在非均相悬浮液中将一种固体铁化合物转化成另一种固体铁化合物的装置和连续方法，其中悬浮液通过将固体起始铁化合物分散在液体中而形成，该液体通过一个或多个搅拌转化容器在水热 转化成具有与固体起始铁化合物不同的物理，化学或结构特性的固体产物铁化合物。

公开(公告)号：US07448561B2

公开(公告)日：2008-11-11

申请号：US10536340

申请日：2003-12-02

申请人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Edwin Mark Berends

发明人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Edwin Mark Berends

IPC分类号： B02C19/18

CPC分类号： C01F7/005 ,  B01J3/008 ,  B01J8/20 ,  B01J16/00 ,  B01J2208/00672 ,  B01J2219/0004 ,  B82Y30/00 ,  C01B13/366 ,  C01B39/38 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22 ,  Y02P20/544

摘要： A combined process for the conversion of solid starting particles into solid intermediate particles and reducing the median diameter of the intermediate particles to obtain product particles. This process involves flowing a suspension of starting particles through a series of at least two conversion vessels, thereby converting at least part of the starting particles into intermediate particles, adding a supercritical fluid to one or more of the conversion vessels, thereby forming a supercritical suspension, and releasing pressure from the supercritical suspension, thereby expanding the suspension and converting the intermediate particles into product particles.

摘要翻译： 用于将固体起始颗粒转化成固体中间体颗粒并降低中间颗粒的中值直径以获得产物颗粒的组合方法。 该方法包括使起始颗粒的悬浮液流过一系列至少两个转化容器，从而将至少部分起始颗粒转化为中间体颗粒，向一个或多个转化容器中加入超临界流体，从而形成超临界悬浮液 并从超临界悬浮液释放压力，从而使悬浮液膨胀并将中间颗粒转化成产物颗粒。

公开(公告)号：US06964934B2

公开(公告)日：2005-11-15

申请号：US10647854

申请日：2003-08-25

申请人： Mike Brady ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

发明人： Mike Brady ,  Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires

IPC分类号： B01J29/40 ,  C01B39/36 ,  C01B39/38 ,  C01B39/40 ,  B01J29/06

CPC分类号： B01J29/405 ,  B01J2229/62 ,  C01B39/36 ,  C01B39/38 ,  C01B39/40

摘要： The present invention relates to a process for the preparation of doped pentasil-type zeolite, which process comprises the steps of: a) preparing an aqueous precursor mixture from a silicon source, an aluminium source, and doped non-zeolitic seeds; and b) thermally treating the precursor mixture to form a doped pentasil-type zeolite. The term “non-zeolitic seeds” includes seeds made from materials selected from the group consisting of (i) X-ray amorphous materials, (ii) milled crystalline materials, such as milled zeolites, that have a relative crystallinity of not more than 75%, and (iii) crystalline materials other than zeolites, such as clays (e,g, bentonite and kaolin) and (low) crystalline aluminas.

摘要翻译： 本发明涉及一种制备掺杂的pentasil型沸石的方法，该方法包括以下步骤：a）从硅源，铝源和掺杂的非沸石种子制备水性前体混合物; 和b）热处理前体混合物以形成掺杂的pentasil型沸石。 术语“非沸石种子”包括由选自以下的材料制成的种子：（i）X射线无定形材料，（ii）研磨的结晶材料，例如研磨的沸石，其相对结晶度不大于75 ％，和（iii）沸石以外的结晶材料，例如粘土（e，g，膨润土和高岭土）和（低）结晶氧化铝。

公开(公告)号：US06933324B2

公开(公告)日：2005-08-23

申请号：US10637787

申请日：2003-08-08

申请人： Dennis Stamires ,  Marieke Paulyne Renate Spee ,  Erik Jeroen Laheij ,  Paul O'Connor

发明人： Dennis Stamires ,  Marieke Paulyne Renate Spee ,  Erik Jeroen Laheij ,  Paul O'Connor

IPC分类号： B01J23/00 ,  B01J23/745 ,  B01J23/78 ,  C10G2/00 ,  C07C27/00

CPC分类号： B01J23/007 ,  B01J23/745 ,  B01J23/78 ,  C10G2/332

摘要： A method for performing a Fischer-Tropsch process using as a catalyst (precursor) an iron-containing layered material selected from the group consisting of layered materials in which iron is present in the layered structure as divalent and/or trivalent metal (group 1), iron-doped layered materials (group 2), calcined iron-doped layered materials (group 3), and calcined layered materials in which iron is present in the layered structure as divalent metal (group 4). The term “layered material” includes anionic clays, layered hydroxy salts, cationic clays, and cationic layered materials.

摘要翻译： 作为催化剂（前体）进行费 - 托法的方法，所述含铁层状材料选自层状材料，其中铁作为二价和/或三价金属存在于层状结构中（组1） ，铁掺杂层状材料（组2），煅烧铁掺杂层状材料（组3）和煅烧层状材料，其中铁作为二价金属存在于层状结构中（组4）。 术语“层状材料”包括阴离子粘土，层状羟基盐，阳离子粘土和阳离子层状材料。

公开(公告)号：US07824540B2

公开(公告)日：2010-11-02

申请号：US11629053

申请日：2005-06-16

申请人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco René Mas Cabre ,  Oscar René Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabió Lopes De Azevedo

发明人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco René Mas Cabre ,  Oscar René Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabió Lopes De Azevedo

IPC分类号： C10G9/28

CPC分类号： C10G55/06 ,  B01J23/007 ,  C10G11/16 ,  C10G11/18 ,  C10G69/02

摘要： Process for upgrading a liquid hydrocarbon feed comprising the steps of (a) preparing a slurry comprising the hydrocarbon feed having a boiling range above 350° C. and solid particles comprising a rehydratable material, (b) thermally treating said slurry at a temperature in the range of 250 to 550° C., (c) optionally separating the thermally treated slurry into (I) a lower boiling fraction and (ii) a higher boiling fraction containing the solid particles and formed coke, if any, and (d) separating the solid particles and formed coke, if any, from the thermally treated slurry resulting from step b) or the higher boiling fraction of step c).

摘要翻译： 用于升级液体烃进料的方法，包括以下步骤：（a）制备包含沸点范围高于350℃的烃进料的浆料和包含可再水化材料的固体颗粒，（b）在所述浆料的温度下热处理所述浆料 范围为250至550℃，（c）任选将热处理浆料分离成（I）低沸点馏分和（ii）含有固体颗粒和成型焦炭的较高沸点馏分（如果有的话），和（d）分离 固体颗粒和形成的焦炭（如果有的话）来自步骤b）得到的热处理浆料或步骤c）的较高沸点馏分。

公开(公告)号：US09643166B2

公开(公告)日：2017-05-09

申请号：US11722388

申请日：2005-12-20

申请人： Dennis Stamires ,  Paul O'Connor ,  Erik Jeroen Laheij ,  Charles Vadovic

发明人： Dennis Stamires ,  Paul O'Connor ,  Erik Jeroen Laheij ,  Charles Vadovic

IPC分类号： B01J29/08 ,  B01D53/94 ,  B01J29/06 ,  B01J37/00 ,  C01B3/02 ,  C10G1/08 ,  C10G2/00 ,  C10G11/05 ,  C10G29/20 ,  C10G35/06 ,  C10G49/08 ,  B01J35/00

CPC分类号： B01J29/084 ,  B01D53/94 ,  B01J29/06 ,  B01J35/002 ,  B01J37/0045 ,  B01J2229/42 ,  C01B3/02 ,  C01B2203/1041 ,  C10G1/086 ,  C10G2/33 ,  C10G11/05 ,  C10G29/205 ,  C10G35/06 ,  C10G49/08

摘要： A process for preparing a catalyst is disclosed. The process generally comprises the steps of: (a) preparing a slurry comprising clay, zeolite, a sodium-free silica source, quasi-crystalline boehmite, and micro-crystalline boehmite, provided that the slurry does not comprise peptized quasi-crystalline boehmite; (b) adding a monovalent acid to the slurry; (c) adjusting the pH of the slurry to a value above about 3, and (d) shaping the slurry to form particles. This process results in attrition resistant catalysts with a good accessibility.