公开(公告)号：US08025846B2

公开(公告)日：2011-09-27

申请号：US12138862

申请日：2008-06-13

Applicant: Ulrich Cremer ,  Hagen Wilmer ,  Andreas Raichle ,  Hermann Petersen ,  Holger Borchert ,  Horst Strahberger ,  Klaus Joachim Mueller-Engel

Inventor： Ulrich Cremer ,  Hagen Wilmer ,  Andreas Raichle ,  Hermann Petersen ,  Holger Borchert ,  Horst Strahberger ,  Klaus Joachim Mueller-Engel

IPC: B01J35/02

CPC classification number: B01J8/0015 ,  B01J8/06 ,  B01J23/002 ,  B01J23/22 ,  B01J35/008 ,  B01J35/026 ,  B01J37/009 ,  B01J37/0221 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/025 ,  B01J2219/30215 ,  B01J2219/30475 ,  B01J2523/00 ,  B07B1/4618 ,  C07C51/235 ,  C07C51/265 ,  C07C51/313 ,  Y10T29/49345 ,  C07C57/04 ,  C07C63/16 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/15 ,  B01J2523/47 ,  B01J2523/51 ,  B01J2523/53

Abstract: A process for introducing annular coated catalysts K into a reaction tube of a tube bundle reactor, in which adhering pairs of annular coated catalysts K formed in the preparation of the annular coated catalysts K, before the introduction thereof into the reaction tube, are removed at least partly from the annular coated catalysts K.

Abstract translation: 将环状涂覆的催化剂K引入管束反应器的反应管中的过程，其中在将环状涂覆的催化剂K的制备中形成的环状涂覆的催化剂K在其引入反应管之前形成的粘附成对的环状涂覆的催化剂K被除去 最少部分地来自环形涂层催化剂K.

公开(公告)号：US20080214863A1

公开(公告)日：2008-09-04

申请号：US12039231

申请日：2008-02-28

Applicant: Ulrich CREMER ,  Andreas Raichle ,  Frank Rosowski ,  Ulrich Hammon ,  Klaus Joachim Mueller-Engel

Inventor： Ulrich CREMER ,  Andreas Raichle ,  Frank Rosowski ,  Ulrich Hammon ,  Klaus Joachim Mueller-Engel

IPC: C07C51/235 ,  B01J23/22 ,  B01J23/28

CPC classification number: B01J23/002 ,  B01J23/28 ,  B01J23/8885 ,  B01J37/0219 ,  B01J37/0221 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

Abstract: A process for preparing a coated catalyst in which a finely divided mixture of a multielement oxide comprising the elements Mo and V and a molybdenum oxide or a molybdenum oxide former is applied to the surface of a support body as an active composition.

Abstract translation: 一种制备涂覆催化剂的方法，其中将包含元素Mo和V的多元素氧化物和氧化钼或氧化钼形成剂的细碎混合物施加到作为活性组合物的载体的表面。

公开(公告)号：US08981155B2

公开(公告)日：2015-03-17

申请号：US13311371

申请日：2011-12-05

Applicant: Stefanie Haase ,  Dusko Kadijevic ,  Anne-Kathrin Merten ,  Michael Zoellinger ,  Andreas Raichle ,  Alexander Schocker ,  Sandra Mühlbeyer ,  Olaf Wiedenhoff ,  Joana Coelho Tsou

Inventor： Stefanie Haase ,  Dusko Kadijevic ,  Anne-Kathrin Merten ,  Michael Zoellinger ,  Andreas Raichle ,  Alexander Schocker ,  Sandra Mühlbeyer ,  Olaf Wiedenhoff ,  Joana Coelho Tsou

IPC: C07C209/00 ,  C07C229/36 ,  C07C209/34 ,  C07C209/36 ,  B01J8/22 ,  B01J21/06 ,  B01J23/755 ,  B01J35/02 ,  B01J37/00

CPC classification number: C07C229/36 ,  B01J8/228 ,  B01J21/066 ,  B01J23/755 ,  B01J35/023 ,  B01J37/0036 ,  B01J2208/00132 ,  B01J2208/00752 ,  B01J2219/00202 ,  B01J2219/00231 ,  B01J2219/0024 ,  C07C209/34 ,  C07C209/36 ,  C07C211/58 ,  C07C211/51 ,  C07C211/46 ,  C07C211/47 ,  C07C211/27

Abstract: A process for preparing aromatic amines by hydrogenation of nitroaromatics in the presence of catalysts, forming a fluid, amine-comprising reaction mixture in a reactor, wherein chromatographic analysis of the reaction mixture is carried out to determine the concentration of nitro and nitroso compounds in the reaction mixture.

Abstract translation: 一种通过在催化剂存在下氢化硝基芳族化合物制备芳族胺的方法，在反应器中形成含流体的含胺反应混合物，其中进行反应混合物的色谱分析以测定硝基和亚硝基化合物的浓度 反应混合物。

公开(公告)号：US08546293B2

公开(公告)日：2013-10-01

申请号：US13607962

申请日：2012-09-10

Applicant: Andreas Raichle ,  Holger Borchert ,  Klaus Joachim Mueller-Engel ,  Catharina Horstmann ,  Josef Macht

Inventor： Andreas Raichle ,  Holger Borchert ,  Klaus Joachim Mueller-Engel ,  Catharina Horstmann ,  Josef Macht

IPC: B01J27/24

CPC classification number: C07C51/252 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8877 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/009 ,  B01J2523/00 ,  C07C45/35 ,  C07C253/26 ,  Y02P20/52 ,  Y02P20/582 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845 ,  C07C255/08 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/62

Abstract: A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide which comprises the element Mo, the elements Bi and/or V and one or more of the elements Co, Ni, Fe, Cu and alkali metals, in which sources of the different elements are used to obtain a finely divided mixture which is coarsened to a powder by press agglomeration, the coarsened powder is used to form, by press agglomeration, shaped bodies V which are separated into undamaged shaped bodies V+ and into damaged shaped bodies V−, the undamaged shaped bodies V+ are converted by thermal treatment to the shaped catalyst bodies K, and the damaged shaped bodies V− are comminuted and recycled into the obtaining of the finely divided mixture.

Abstract translation: 一种用于生产几何形状的催化剂体K的方法，其活性材料是多元素氧化物，其包含元素Mo，元素Bi和/或V以及元素Co，Ni，Fe，Cu和碱金属中的一种或多种，​​其中源 的不同元素用于获得通过压力附聚而粗化为粉末的细碎混合物，粗大的粉末用于通过压制附聚形成被分离成未损坏的成形体V +的成形体V和损坏的成形体 V-，未损坏的成形体V +通过热处理转化成成形的催化剂体K，并且损坏的成形体V-被粉碎并再循环到获得细碎的混合物中。

公开(公告)号：US08517180B2

公开(公告)日：2013-08-27

申请号：US12138823

申请日：2008-06-13

Applicant: Andreas Raichle ,  Holger Borchert ,  Klaus Joachim Mueller-Engel ,  Hagen Wilmer ,  Cornelia Dobner ,  Ulrich Cremer

Inventor： Andreas Raichle ,  Holger Borchert ,  Klaus Joachim Mueller-Engel ,  Hagen Wilmer ,  Cornelia Dobner ,  Ulrich Cremer

IPC: B07B1/46

CPC classification number: B07B1/469 ,  B01J8/0015 ,  B01J8/06 ,  B01J23/002 ,  B01J35/026 ,  B01J37/009 ,  B01J2208/00672 ,  B01J2208/00769 ,  B01J2208/025 ,  B01J2219/30215 ,  B01J2219/30475 ,  B01J2523/00 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845

Abstract: A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening.

Abstract translation: 一种用固定催化剂床装载反应器的方法，该反应器包括至少一个环形的载体催化剂体K，其中在装料之前，通过筛选除去在成形催化剂体K的制备中形成的碎片。

公开(公告)号：US20120238779A1

公开(公告)日：2012-09-20

申请号：US13421453

申请日：2012-03-15

Applicant: Gerrit WATERS ,  Johannes Büttner ,  Andreas Raichle ,  Markus Hiller ,  Peter Renze ,  Michael Herrich ,  Helmut Rüger ,  Burkhard Hantel ,  Arndt Hofmann ,  Rüdiger Fritz ,  Kathrin Richter ,  Holgar Braunsberg ,  Lothar Bruntsch

Inventor： Gerrit WATERS ,  Johannes Büttner ,  Andreas Raichle ,  Markus Hiller ,  Peter Renze ,  Michael Herrich ,  Helmut Rüger ,  Burkhard Hantel ,  Arndt Hofmann ,  Rüdiger Fritz ,  Kathrin Richter ,  Holgar Braunsberg ,  Lothar Bruntsch

IPC: C07C209/36 ,  B01J19/00

CPC classification number: B01J19/26 ,  B01J8/226 ,  B01J8/228 ,  B01J2208/00123 ,  B01J2208/00132 ,  B01J2208/00141 ,  B01J2208/0015 ,  B01J2208/00902 ,  B01J2208/00911 ,  B01J2219/00761 ,  C07C209/36 ,  C07C211/50

Abstract: The invention relates to a process for preparing aromatic amines by hydrogenation of corresponding nitroaromatics by means of hydrogen, and also an apparatus suitable for this purpose. In particular, the invention relates to a process for preparing toluenediamine (TDA) by hydrogenation of dinitrotoluene (DNT).

Abstract translation: 本发明涉及通过氢气对相应的硝基芳族化合物进行氢化制备芳族胺的方法，以及适用于该目的的装置。 特别地，本发明涉及通过氢化二硝基甲苯（DNT）制备甲苯二胺（TDA）的方法。

公开(公告)号：US20100069659A1

公开(公告)日：2010-03-18

申请号：US12546883

申请日：2009-08-25

Applicant: Andreas RAICHLE ,  Catharina Horstmann ,  Frank Rosowski ,  Klaus Joachim Muller-Engel ,  Holger Borchert ,  Gerhard Cox ,  Ulrich Cremer

Inventor： Andreas RAICHLE ,  Catharina Horstmann ,  Frank Rosowski ,  Klaus Joachim Muller-Engel ,  Holger Borchert ,  Gerhard Cox ,  Ulrich Cremer

IPC: C07C253/18 ,  B01J21/06 ,  C07C45/35

CPC classification number: C07C45/28 ,  B01J23/002 ,  B01J23/8885 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/0036 ,  B01J37/0221 ,  B01J37/04 ,  B01J2523/00 ,  C07C45/35 ,  C07C45/37 ,  C07C51/252 ,  C07C253/26 ,  Y02P20/52 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845 ,  C07C255/08

Abstract: A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry [Bi1WbOx]a[Mo12Z1cZ2dFeeZ3fZ4gZ5nOy]1, in which a finely divided oxide Bi1WbOx with the particle size d50A1 and, formed from element sources, a finely divided intimate mixture of stoichiometry Mo12Z1cZ2dFeeZ3fZ4gZ5h with the particle size d50A2 are mixed in a ratio of a:1, this mixture is used to form shaped bodies and these are treated thermally, where (d50A1)0.7•(d90A1)1.5•(a)−1≧820.

Abstract translation: 一种用于生产几何形状的催化剂体K的方法，其活性材料是化学计量[Bi1WbOx] a [Mo12Z1cZ2dFeeZ3fZ4gZ5nOy] 1的多元素氧化物，其中具有粒度d50A1的细分离氧化物Bi1WbOx，并且由元素源形成， 化学计量比的混合物Mo12Z1cZ2dFeeZ3fZ4gZ5h以a：1的比例混合，该混合物用于形成成型体，热处理，其中（d50A1）0.7•（d90A1）1.5•（a）-1≧ 820。

公开(公告)号：US20080307648A1

公开(公告)日：2008-12-18

申请号：US12138862

申请日：2008-06-13

Applicant: Ulrich CREMER ,  Hagen WILMER ,  Andreas RAICHLE ,  Hermann PETERSEN ,  Holger BORCHERT ,  Horst STRAHBERGER ,  Klaus Joachim MUELLER-ENGEL

Inventor： Ulrich CREMER ,  Hagen WILMER ,  Andreas RAICHLE ,  Hermann PETERSEN ,  Holger BORCHERT ,  Horst STRAHBERGER ,  Klaus Joachim MUELLER-ENGEL

IPC: B01J8/06 ,  B01J35/08

CPC classification number: B01J8/0015 ,  B01J8/06 ,  B01J23/002 ,  B01J23/22 ,  B01J35/008 ,  B01J35/026 ,  B01J37/009 ,  B01J37/0221 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2208/025 ,  B01J2219/30215 ,  B01J2219/30475 ,  B01J2523/00 ,  B07B1/4618 ,  C07C51/235 ,  C07C51/265 ,  C07C51/313 ,  Y10T29/49345 ,  C07C57/04 ,  C07C63/16 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/15 ,  B01J2523/47 ,  B01J2523/51 ,  B01J2523/53

Abstract: A process for introducing annular coated catalysts K into a reaction tube of a tube bundle reactor, in which adhering pairs of annular coated catalysts K formed in the preparation of the annular coated catalysts K, before the introduction thereof into the reaction tube, are removed at least partly from the annular coated catalysts K.

Abstract translation: 将环状涂覆的催化剂K引入管束反应器的反应管中的过程，其中在将环状涂覆的催化剂K的制备中形成的环状涂覆的催化剂K在其引入反应管之前形成的粘附成对的环状涂覆的催化剂K被除去 最少部分地来自环形涂层催化剂K.

公开(公告)号：US09126171B2

公开(公告)日：2015-09-08

申请号：US12130116

申请日：2008-05-30

Applicant: Volker Schliephake ,  Klaus Bott ,  Rolf-Dieter Becher ,  Klaus Joachim Mueller-Engel ,  Jochen Petzoldt ,  Ulrich Cremer ,  Andreas Raichle

Inventor： Volker Schliephake ,  Klaus Bott ,  Rolf-Dieter Becher ,  Klaus Joachim Mueller-Engel ,  Jochen Petzoldt ,  Ulrich Cremer ,  Andreas Raichle

IPC: C07D307/34 ,  C07C51/14 ,  C07C51/16 ,  C07C51/42 ,  B01J8/06 ,  B01J8/00 ,  B08B9/043

CPC classification number: C07C51/252 ,  B01J8/0045 ,  B01J8/06 ,  B01J2208/00761 ,  B08B9/0436 ,  C07C45/35

Abstract: A process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed, in which a heterogeneously catalyzed partial gas phase oxidation of an organic compound had been performed beforehand in a preceding fixed catalyst bed comprising Mo-comprising multielement oxide active compositions to form a steam-comprising product gas mixture, in which, before the recharge, solid deposit which had been deposited on the tube inner walls and comprises molybdenum oxide and/or molybdenum oxide hydrate is brushed away with the aid of a brush.

Abstract translation: 一种用新的固定催化剂床对管束反应器的反应管进行再充电的方法，其中在先前的包含含钼的多元素氧化物活性组合物的固定催化剂床中预先进行了有机化合物的非均相催化的部分气相氧化 以形成含蒸汽的产物气体混合物，其中在再充电之前，已经沉积在管内壁上并且包含氧化钼和/或氧化钼水合物的固体沉积物借助于刷子被刷洗掉。

公开(公告)号：US08822371B2

公开(公告)日：2014-09-02

申请号：US12546883

申请日：2009-08-25

Applicant: Andreas Raichle ,  Catharina Horstmann ,  Frank Rosowski ,  Klaus Joachim Müller-Engel ,  Holger Borchert ,  Gerhard Cox ,  Ulrich Cremer

Inventor： Andreas Raichle ,  Catharina Horstmann ,  Frank Rosowski ,  Klaus Joachim Müller-Engel ,  Holger Borchert ,  Gerhard Cox ,  Ulrich Cremer

IPC: B01J23/00

CPC classification number: C07C45/28 ,  B01J23/002 ,  B01J23/8885 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/0036 ,  B01J37/0221 ,  B01J37/04 ,  B01J2523/00 ,  C07C45/35 ,  C07C45/37 ,  C07C51/252 ,  C07C253/26 ,  Y02P20/52 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845 ,  C07C255/08

Abstract: A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry [Bi1WbOx]a[Mo12Z1cZ2dFeeZ3fZ4gZ5nOy]1, in which a finely divided oxide Bi1WbOx with the particle size d50A1 and, formed from element sources, a finely divided intimate mixture of stoichiometry Mo12Z1cZ2dFeeZ3fZ4gZ5h with the particle size d50A2 are mixed in a ratio of a:1, this mixture is used to form shaped bodies and these are treated thermally, where (d50A1)0.7·(d90A1)1.5·(a)−1≧820.

Abstract translation: 一种用于生产几何形状的催化剂体K的方法，其活性材料是化学计量[Bi1WbOx] a [Mo12Z1cZ2dFeeZ3fZ4gZ5nOy] 1的多元素氧化物，其中具有粒度d50A1的细分离氧化物Bi1WbOx，并且由元素源形成， 化学计量比Mo2Z1cZ2dFeeZ3fZ4gZ5h与粒径d50A2的混合物以a:1的比例混合，该混合物用于形成成型体，热处理，其中（d50A1）0.7·（d90A1）1.5·（a）-1≧ 820。