公开(公告)号：US09278328B2

公开(公告)日：2016-03-08

申请号：US14356608

申请日：2012-11-07

Applicant: Holger Schlichting ,  Ulrich Wolf ,  Sven Pohl ,  Dieter Ulber ,  Udo Zolnowski ,  Antonio Coscia ,  Julien Cances ,  Frederic Camy-Peyret ,  Fabrice Mathey

Inventor： Holger Schlichting ,  Ulrich Wolf ,  Sven Pohl ,  Dieter Ulber ,  Udo Zolnowski ,  Antonio Coscia ,  Julien Cances ,  Frederic Camy-Peyret ,  Fabrice Mathey

IPC: C01B3/38 ,  B01J8/06 ,  B01J8/00

CPC classification number: B01J8/062 ,  B01J8/0005 ,  B01J8/065 ,  B01J8/067 ,  B01J2208/00141 ,  B01J2208/0053 ,  B01J2208/027 ,  B01J2208/065 ,  C01B3/384 ,  C01B3/388 ,  C01B2203/0233 ,  C01B2203/0816 ,  C01B2203/0866 ,  C01B2203/0883 ,  C01B2203/1235

Abstract: A reformer tube for producing synthesis gas by steam reforming of hydrocarbon-containing feed gases, preferably natural gas, includes one or more helically coiled heat exchanger tubes which are arranged within a catalyst bed of a reforming catalyst and are helically coiled over part of their length located within the catalyst bed and are otherwise straight are present, where the straight proportion of the heat exchanger tubes and/or the helix pitch of the helically coiled part alters within the catalyst bed and matching to requirements of the pressure drop, the heat exchange properties, and the corrosion resistance.

Abstract translation: 用于通过含烃进料气体（优选天然气）的蒸汽重整生产合成气的重整管包括一个或多个螺旋盘旋的热交换器管，它们布置在重整催化剂的催化剂床内，并在其一部分长度上被螺旋卷绕 位于催化剂床内并且以其它方式直线存在，其中热交换器管的直线比例和/或螺旋卷绕部分的螺旋节距在催化剂床内改变并与压力降的要求相匹配，热交换性能 ，耐腐蚀性。

公开(公告)号：US20130156688A1

公开(公告)日：2013-06-20

申请号：US13809938

申请日：2011-07-08

Applicant: Gotz Burgfels ,  Manfred Frauenrath ,  Sven Pohl ,  Martin Rothamel ,  Stephane Haag

Inventor： Gotz Burgfels ,  Manfred Frauenrath ,  Sven Pohl ,  Martin Rothamel ,  Stephane Haag

IPC: B01J29/40

CPC classification number: B01J29/40 ,  B01J21/04 ,  B01J35/02 ,  B01J35/023 ,  B01J37/0063 ,  B01J37/04 ,  B01J37/06 ,  B01J37/30 ,  B01J2229/12 ,  B01J2229/42 ,  C07C1/20 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/08

Abstract: A process of producing a catalyst based on pentasil-type crystalline aluminosilicate is described, including the steps of (a) treating hydrous aluminium oxide with an aqueous, acid-containing medium, (b) mixing the hydrous aluminium oxide treated with aqueous, acid-containing medium from step (a) with an H-zeolite and (c) calcining the mixture obtained in step (b). In addition, a catalyst is disclosed which is obtained by such a process, as well as its use in CMO and OTO processes.

Abstract translation: 描述了一种制备基于pentasil型结晶硅铝酸盐的催化剂的方法，包括以下步骤：（a）用含水的含酸介质处理含水氧化铝，（b）将用水溶液， （a）的含氮介质和H沸石，（c）煅烧步骤（b）中获得的混合物。 此外，公开了通过这种方法获得的催化剂，以及其在CMO和OTO方法中的应用。

公开(公告)号：US20120253090A1

公开(公告)日：2012-10-04

申请号：US13509087

申请日：2010-11-16

Applicant: Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

Inventor： Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

IPC: B01J29/40 ,  C07C1/20

CPC classification number: B01J37/0018 ,  B01J29/40 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0063 ,  B01J37/0072 ,  B01J2229/42 ,  C07C1/20 ,  C07C2529/06 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/02

Abstract: A catalyst containing a pentasil-type alumosilicates and a binder, in the form of spheres having an average diameter between 0.3 and 7 mm, wherein the BET surface area of the catalyst ranges from 300 to 600 m2/g. Also disclosed is a method for producing the catalyst, wherein primary crystallites of the aluminosilicate having an average diameter of at least 0.01 μm and less than 0.1 μm are mixed with the binder, shaped into spheres having an average diameter between 0.3 and 7 mm, and subsequently calcined. Also disclosed is the use of the catalyst for converting methanol into olefins, in particular propylene. Also disclosed is a method for producing olefins from methanol, in which a feed gas is fed across the catalyst.

Abstract translation: 含有平均粒径为0.3〜7mm的球形形式的pentasil型铝硅酸盐和粘合剂的催化剂，其中催化剂的BET表面积为300〜600m2 / g。 还公开了一种制备催化剂的方法，其中平均直径为至少0.01μm且小于0.1μm的铝硅酸盐的初级微晶与粘合剂混合，成型为平均直径在0.3和7mm之间的球体，以及 随后煅烧。 还公开了使用催化剂将甲醇转化为烯烃，特别是丙烯。 还公开了一种从甲醇制备烯烃的方法，其中进料气体通过催化剂进料。

公开(公告)号：US20110288358A1

公开(公告)日：2011-11-24

申请号：US13139008

申请日：2009-11-25

Applicant: Henning Buchold ,  Harald Koempel ,  Sven Pohl ,  Martin Rothaemel ,  Ulrich Wagner

Inventor： Henning Buchold ,  Harald Koempel ,  Sven Pohl ,  Martin Rothaemel ,  Ulrich Wagner

IPC: C07C1/20

CPC classification number: C07C1/20 ,  C07C2529/40 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04

Abstract: A process for producing a product containing C3H6 and C2H4 includes simultaneous conversion of MeOH and EtOH in an adiabatic sequentially operated reactor containing a plurality of reaction stages. Each of the plurality of reaction stages of the reactor is provided with a fixed bed of a form-selective catalyst. A gaseous feed stream including MeOH, DME and H2O is charged to at least a first of the reaction stages of the reactor with a temperature in a range of 300 to 600° C. at a pressure in a range of 0.1 to 20 bar[a]. EtOH is fed into at least, one of the reaction stages of the reactor.

Abstract translation: 用于生产含有C 3 H 6和C 2 H 4的产物的方法包括在包含多个反应级的绝热的顺序操作的反应器中同时转化MeOH和EtOH。 反应器的多个反应阶段中的每一个都具有形式选择催化剂的固定床。 将包含MeOH，DME和H 2 O的气态进料流加入到反应器的至少第一个反应阶段，温度范围为300-600℃，压力范围为0.1-20巴[ ]。 将EtOH加入到反应器的至少一个反应级中。

公开(公告)号：US09085500B2

公开(公告)日：2015-07-21

申请号：US13139008

申请日：2009-11-25

Applicant: Henning Buchold ,  Harald Koempel ,  Sven Pohl ,  Martin Rothaemel ,  Ulrich Wagner

Inventor： Henning Buchold ,  Harald Koempel ,  Sven Pohl ,  Martin Rothaemel ,  Ulrich Wagner

IPC: C07C1/20

CPC classification number: C07C1/20 ,  C07C2529/40 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04

Abstract: A process for producing a product containing C3H6 and C2H4 includes simultaneous conversion of MeOH and EtOH in an adiabatic sequentially operated reactor containing a plurality of reaction stages. Each of the plurality of reaction stages of the reactor is provided with a fixed bed of a form-selective catalyst. A gaseous feed stream including MeOH, DME and H2O is charged to at least a first of the reaction stages of the reactor with a temperature in a range of 300 to 600° C. at a pressure in a range of 0.1 to 20 bar[a]. EtOH is fed into at least, one of the reaction stages of the reactor.

Abstract translation: 用于生产含有C 3 H 6和C 2 H 4的产物的方法包括在包含多个反应级的绝热的顺序操作的反应器中同时转化MeOH和EtOH。 反应器的多个反应阶段中的每一个都具有形式选择催化剂的固定床。 将包含MeOH，DME和H 2 O的气态进料流加入到反应器的至少第一个反应阶段，温度范围为300-600℃，压力范围为0.1-20巴[ ]。 将EtOH加入到反应器的至少一个反应级中。

公开(公告)号：US10252250B2

公开(公告)日：2019-04-09

申请号：US13809938

申请日：2011-07-08

Applicant: Gotz Burgfels ,  Manfred Frauenrath ,  Sven Pohl ,  Martin Rothamel ,  Stephane Haag

Inventor： Gotz Burgfels ,  Manfred Frauenrath ,  Sven Pohl ,  Martin Rothamel ,  Stephane Haag

IPC: B01J29/06 ,  B01J29/40 ,  B01J35/02 ,  B01J21/04 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/30 ,  C07C1/20

Abstract: A process of producing a catalyst based on pentasil-type crystalline aluminosilicate is described, including the steps of (a) treating hydrous aluminum oxide with an aqueous, acid-containing medium, (b) mixing the hydrous aluminum oxide treated with aqueous, acid-containing medium from step (a) with an H-zeolite and (c) calcining the mixture obtained in step (b). In addition, a catalyst is disclosed which is obtained by such a process, as well as its use in CMO and OTO processes.

公开(公告)号：US09511361B2

公开(公告)日：2016-12-06

申请号：US13509087

申请日：2010-11-16

Applicant: Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

Inventor： Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

IPC: C07C1/20 ,  B01J29/06 ,  B01J37/00 ,  B01J29/40 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10

CPC classification number: B01J37/0018 ,  B01J29/40 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0063 ,  B01J37/0072 ,  B01J2229/42 ,  C07C1/20 ,  C07C2529/06 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/02

Abstract: A catalyst containing a pentasil-type alumosilicates and a binder, in the form of spheres having an average diameter between 0.3 and 7 mm, wherein the BET surface area of the catalyst ranges from 300 to 600 m2/g. Also disclosed is a method for producing the catalyst, wherein primary crystallites of the aluminosilicate having an average diameter of at least 0.01 μm and less than 0.1 μm are mixed with the binder, shaped into spheres having an average diameter between 0.3 and 7 mm, and subsequently calcined. Also disclosed is the use of the catalyst for converting methanol into olefins, in particular propylene. Also disclosed is a method for producing olefins from methanol, in which a feed gas is fed across the catalyst.

Abstract translation: 含有平均粒径为0.3〜7mm的球形形式的pentasil型铝硅酸盐和粘合剂的催化剂，其中催化剂的BET表面积为300〜600m2 / g。 还公开了一种制备催化剂的方法，其中平均直径为至少0.01μm且小于0.1μm的铝硅酸盐的初级微晶与粘合剂混合，成型为平均直径在0.3和7mm之间的球体，以及 随后煅烧。 还公开了使用催化剂将甲醇转化为烯烃，特别是丙烯。 还公开了一种从甲醇制备烯烃的方法，其中进料气体通过催化剂进料。