公开(公告)号：WO2006114417A2

公开(公告)日：2006-11-02

申请号：PCT/EP2006061823

申请日：2006-04-25

Applicant: BASF AG ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  HIMMEL WALTER ,  KRUG THOMAS ,  GERLACH TILL ,  JOEDECKE MICHAEL ,  NOUWEN JAN ,  ROETTGER RODERICH

Inventor： EVERS HOLGER ,  MELDER JOHANN-PETER ,  HIMMEL WALTER ,  KRUG THOMAS ,  GERLACH TILL ,  JOEDECKE MICHAEL ,  NOUWEN JAN ,  ROETTGER RODERICH

IPC: C07C209/16

CPC classification number: C07D295/033 ,  C07C209/16 ,  C07C209/60 ,  C07C213/04 ,  C07C211/10 ,  C07C211/14 ,  C07C215/08 ,  C07C215/12 ,  C07C215/14

Abstract: Disclosed is a method for producing ethyleneamines, in which ethylene oxide (EO) is continuously reacted with ammonia on an inorganic ion exchanger as a heterogeneous catalyst in anhydrous conditions in a first reaction stage, the obtained reaction product containing monoethanolamine (MEOA), diethanolamine (DEOA), and triethanolamine (TEOA) at a weight ratio MEOA: DEOA: TEOA = 80 - 94: 5.9 - 15: 0.1 - 5, and the reaction product is then continuously reacted with ammonia in the presence of hydrogen and a heterogeneous hydrogenation catalyst in a second reaction stage.

Abstract translation: 一种用于制备Ethyienaminen得到（EO）作为非均相催化剂的方法进行反应在第一反应步骤中环氧乙烷与无水的条件下氨，连续的无机离子交换剂，一乙醇胺的所得反应产物（MEOA），在重量比的二乙醇胺（DEOA）和三乙醇胺（TEOA） MEOA：DEOA：TEOA = 80-94：5.9至15：0,1 - 5包括，并将该反应产物然后在氢气存在下和非均相氢化催化剂与氨的第二反应步骤连续进行反应。

公开(公告)号：DE102005046815A1

公开(公告)日：2007-04-05

申请号：DE102005046815

申请日：2005-09-29

Applicant: BASF AG

Inventor： BOSCH MARCO ,  ROETTGER RODERICH ,  EBERHARDT JAN ,  KRUG THOMAS

IPC: B01J35/10 ,  C07C209/60 ,  C07C211/04

Abstract: Shaped article (A) containing an aluminosilicate (I) and aluminum oxide (II) having Al:Si mole ratio 10-30 and, for pores of diameter over 1 nm, it has at least bimodal pore distribution, with the volume of pores of diameter over 10 nm being at least 40% of total pore volume. Independent claims are included for the following: (1) method for preparing (A); and (2) method for continuous production of methylamines by reacting methanol and/or dimethyl ether with ammonia in presence of (A) as heterogeneous catalyst.

公开(公告)号：DE10336003A1

公开(公告)日：2005-02-24

申请号：DE10336003

申请日：2003-08-01

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS ,  KRUG THOMAS ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  ROETTGER RODERICH ,  SIEGERT MARKUS ,  GERLACH TILL ,  NOUWEN JAN

IPC: C07C209/64 ,  C07C211/14 ,  C07C209/16

Abstract: Production of ethylene amine compounds (I) comprises continuous reaction of ethylene diamine in the presence of a heterogeneous catalyst in a reaction column.

公开(公告)号：DE10335991A1

公开(公告)日：2005-02-24

申请号：DE10335991

申请日：2003-08-01

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  ROETTGER RODERICH ,  SIEGERT MARKUS ,  GERLACH TILL ,  NOUWEN JAN ,  KRUG THOMAS

IPC: C07C209/16 ,  C07C211/10 ,  C07C211/14

Abstract: Preparation of ethyleneamines by reacting monoethanolamine (MEOA) with ammonia in the presence of a catalyst in a reactor (1) and separating the resulting reaction product, where ethylenediamine (EDA) obtained in the separation is reacted in a separate reactor (2) in the presence of a catalyst to give diethylenetriamine (DETA), and the resulting reaction product is passed to the separation of the reaction product resulting from reactor 1.

公开(公告)号：BRPI0512211A

公开(公告)日：2008-02-19

申请号：BRPI0512211

申请日：2005-06-16

Applicant: BASF AG

Inventor： BOSCH MARCO ,  EBERHARDT JAN ,  ROETTGER RODERICH ,  KRUG THOMAS ,  MELDER JOHANN-PETER

IPC: C07C209/16 ,  C07C211/04

Abstract: Process for the continuous synthesis of methylamines by reaction of methanol and/or dimethyl ether with ammonia in the presence of a heterogeneous catalyst, wherein the catalyst used is a shaped body which comprises a microporous material and at least one organosilicon compound as binder and can be produced by a process comprising the steps (I) preparation of a mixture comprising the microporous material, the binder, a pasting agent and a solvent, (II) mixing and densification of the mixture, (III) shaping of the densified mixture to give a shaped body, (IV) drying of the shaped body and (V) calcination of the dried shaped body.

公开(公告)号：AT358114T

公开(公告)日：2007-04-15

申请号：AT04740778

申请日：2004-07-08

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  ROETTGER RODERICH ,  SIEGERT MARKUS ,  GERLACH TILL ,  NOUWEN JAN ,  KRUG THOMAS

IPC: C07C209/16 ,  C07C211/10 ,  C07C211/14

Abstract: Preparation of ethyleneamines by reacting monoethanolamine (MEOA) with ammonia in the presence of a catalyst in a reactor (1) and separating the resulting reaction product, where ethylenediamine (EDA) obtained in the separation is reacted in a separate reactor (2) in the presence of a catalyst to give diethylenetriamine (DETA), and the resulting reaction product is passed to the separation of the reaction product resulting from reactor 1.

公开(公告)号：DE102005026515A1

公开(公告)日：2006-12-14

申请号：DE102005026515

申请日：2005-06-09

Applicant: BASF AG

Inventor： BOSCH MARCO ,  EBERHARDT JAN ,  ROETTGER RODERICH ,  KRUG THOMAS ,  MELDER JOHANN-PETER

IPC: B01J37/00 ,  B01J21/12 ,  C07C209/60 ,  C07C211/04

Abstract: Continuous production of methylamines by reacting methanol and/or dimethyl ether with ammonia comprises using a catalyst produced by preparing a mixture of a microporous material, an organosilicon binder, a pasting agent and a solvent, compressing the mixture and forming it into pellets, and drying and calcining the pellets.

公开(公告)号：DE102004062718A1

公开(公告)日：2006-06-22

申请号：DE102004062718

申请日：2004-12-21

Applicant: BASF AG

Inventor： EBERHARDT JAN ,  BOSCH MARCO ,  ROETTGER RODERICH ,  MELDER JOHANN-PETER

IPC: C07C209/16 ,  C07C211/04

公开(公告)号：DE10255294A1

公开(公告)日：2004-06-03

申请号：DE10255294

申请日：2002-11-26

Applicant: BASF AG

Inventor： BOSCH MARCO ,  ROETTGER RODERICH ,  STEIN BERND ,  KRUG THOMAS ,  MELDER JOHANN-PETER ,  WEBER THEODOR

IPC: B01J8/02 ,  C07C209/16 ,  C07C211/04 ,  C07C209/14

Abstract: In the continuous process for preparing alkylamines by reacting C1-4-alkanols with ammonia in the gas phase in the presence of a shape-selective fixed-bed catalyst in a cooled reactor, the shape-selective fixed-bed catalyst is present in a single contiguous fixed bed in the reactor and tubes through which coolants are passed run within the fixed bed to regulate the temperature of the fixed bed.

公开(公告)号：DE502004003355D1

公开(公告)日：2007-05-10

申请号：DE502004003355

申请日：2004-07-08

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  ROETTGER RODERICH ,  SIEGERT MARKUS ,  GERLACH TILL ,  NOUWEN JAN ,  KRUG THOMAS

IPC: C07C209/16 ,  C07C211/10 ,  C07C211/14

Abstract: Preparation of ethyleneamines by reacting monoethanolamine (MEOA) with ammonia in the presence of a catalyst in a reactor (1) and separating the resulting reaction product, where ethylenediamine (EDA) obtained in the separation is reacted in a separate reactor (2) in the presence of a catalyst to give diethylenetriamine (DETA), and the resulting reaction product is passed to the separation of the reaction product resulting from reactor 1.