公开(公告)号：WO2008000694A3

公开(公告)日：2008-02-28

申请号：PCT/EP2007056231

申请日：2007-06-22

Applicant: BASF AG ,  SCHUBERT MARKUS ,  MUELLER ULRICH ,  PASTRE JOERG ,  SCHIERLE-ARNDT KERSTIN ,  TRILLER MICHAEL

Inventor： SCHUBERT MARKUS ,  MUELLER ULRICH ,  PASTRE JOERG ,  SCHIERLE-ARNDT KERSTIN ,  TRILLER MICHAEL

IPC: B01J20/22 ,  B01J20/28 ,  B01J31/16 ,  F17C11/00

CPC classification number: F17C11/002 ,  B01J20/226

Abstract: The invention relates to methods for storing an acetylene-containing gas in a porous metal-organic framework material, said metal-organic framework material containing at least one, at least bidentate compound that is coordinately bound to at least one metal ion. The method according to the invention comprises the step of contacting the acetylene-containing gas with the metal-organic framework material, the metal-organic framework material being copper-free. The invention also relates to a porous metal-organic framework material which contains the acetylene-containing gas and to a corresponding acetylene gas-pressure container and the use thereof.

Abstract translation: 本发明涉及到用于存储含乙炔的气体到多孔金属 - 有机骨架材料的方法中，有机金属骨架材料含有至少一种配位到至少一种金属，至少双齿有机化合物，含所述含乙炔气体与金属 - 有机骨架材料相接触的步骤， 其中所述金属 - 有机骨架材料是不含铜。 此外，本发明涉及一种多孔金属有机骨架材料，含乙炔的含有和相应的乙炔气体的压力容器，以及它们的用途的气体。

公开(公告)号：WO2007113085A3

公开(公告)日：2008-03-13

申请号：PCT/EP2007052354

申请日：2007-03-13

Applicant: BASF AG ,  SCHUBERT MARKUS ,  MUELLER ULRICH ,  KIENER CHRISTOPH ,  TEICH FRIEDHELM ,  CRONE SVEN ,  SIMON FALK ,  PASTRE JOERG

Inventor： SCHUBERT MARKUS ,  MUELLER ULRICH ,  KIENER CHRISTOPH ,  TEICH FRIEDHELM ,  CRONE SVEN ,  SIMON FALK ,  PASTRE JOERG

IPC: C07C7/12 ,  C07C7/13

CPC classification number: C07C5/333 ,  C07C7/12 ,  C07C7/13 ,  C07C11/06

Abstract: The invention relates to a method for producing propene from propane. Said method comprises the following steps: A) a feed gas stream (a) containing propane is prepared; B) the feed gas stream (a) containing propane, is introduced with optionally water vapour and optionally, an oxygen-containing gas stream into a dehydrogenation zone and then the propane is dehydrogenated to form propene, and a product gas stream (b) containing propane, propene, methane, ethane, ethene, hydrogen, optionally carbon monoxide, carbon dioxide, water vapour and oxygen, is obtained; C) the product gas stream (b) is cooled, optionally compressed and then water vapour is separated by condensation and a product gas stream (c) depleted in water vapour is obtained; D) the product gas stream (c) is brought into contact with a selectively active adsorber which selectively adsorbs propene in the selected adsorption conditions, and an adsorber charged with propene and a gas stream (d2) depleted in propene and containing propane, methane, ethane, ethene and hydrogen, carbon monoxide and carbon dioxide are obtained; E) a gas stream (e1) containing propene is released from the adsorber charged with propene by reducing the pressure and/or heat of the adsorber.

Abstract translation: 本发明涉及用于由丙烷制备丙烯的方法，包括步骤：A）（a）中，提供了一种含丙烷的原料气流; B）包含（a），任选的蒸汽和任选的含氧气体流中的丙烷进料气流被送入脱氢区和丙烷经受脱氢成丙烯，得到产物气流b包括丙烷，丙烯，甲烷，乙烷，乙烯，氢气，任选的一氧化碳 ，二氧化碳，获得水蒸汽和氧气; C）的产物气流（B）被冷却，冷凝，任选地，这将允许水蒸气通过冷凝分离，得到一个蒸汽贫化产物气流（获得的C）; D）的产物气流（c）的具有选择性作用的吸附剂选择性吸附所选择的吸附条件下丙烯，与一个装有丙烯吸附剂和贫丙烯气流（D2）的包含丙烷，甲烷，乙烷，乙烯接触接触 和氢，得到一氧化碳和二氧化碳; E）从载有丙烯吸附剂通过减压和/或吸附剂的加热，气体流包含丙烯（E1）释放。

公开(公告)号：ZA200502075B

公开(公告)日：2006-05-31

申请号：ZA200502075

申请日：2005-03-11

Applicant: BASF AG

Inventor： LENZ ROBERT ,  PASTRE JOERG ,  BOEHLING RALF ,  HAUK ALEXANDER ,  KARL JOERN ,  ADAMI CHRISTOPH

IPC: A23K1/16 ,  A01N1/00 ,  A01N3/00 ,  A61K31/19 ,  A61P3/00 ,  B01D9/02 ,  C07C20060101 ,  C07C51/09 ,  C07C51/41 ,  C07C53/06

Abstract: Formic acid-formates are produced by (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give (S1) formic acid and water, (c) conversion of the other product from (b) (mainly MF) into a stream (S2) containing formate and water by reaction with aqueous strong base and distillation of methanol, and (d) combination of (S1) with (S2). A method for the production of formic acid-formates (I) involves: (a) partial hydrolysis of methyl formate (MF) with water; (b) distillation to give a stream (S1) containing formic acid and water; (c) conversion of the MF- and possibly methanol-containing stream from (b) into a formate- and water-containing stream (S2) by (i) reaction with a basic compound of an acid with a pKa value of at least 3 in presence of water followed by (ii) removal of methanol by distillation; and (d) combination of streams (S1) and (S2). An Independent claim is also included for apparatus for the production of (I), comprising: (A) a reactor for the hydrolysis of MF; (B) a distillation column for separating a stream containing MF, formic acid, methanol and water; (C) a column for the hydrolysis of MF with a basic compound with removal of methanol by distillation (with an inlet for the base above the inlet for the product from (B)); and (D) a column connected to the bottom of (B) for removing water from the stream containing formic acid and water.

公开(公告)号：PL375589A1

公开(公告)日：2005-11-28

申请号：PL37558903

申请日：2003-07-30

Applicant: BASF AG

Inventor： ADAMI CHRISTOPH ,  KARL JOERN ,  HAUK ALEXANDER ,  BOEHLING RALF ,  PASTRE JOERG ,  LENZ ROBERT

IPC: C07C51/09 ,  C07C51/43 ,  C07C51/44

Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.

公开(公告)号：DE10249928A1

公开(公告)日：2004-05-06

申请号：DE10249928

申请日：2002-10-26

Applicant: BASF AG

Inventor： PASTRE JOERG ,  EXNER KAI MICHAEL ,  STUEER WOLFRAM ,  GEISLER ELKE ,  MACHHAMMER OTTO

IPC: C07C51/09 ,  C07C51/54 ,  C07C51/56 ,  C07C53/02

Abstract: Disclosed is a method for jointly producing (i) formic acid (III); (ii) a carboxylic acid comprising at least two carbon atoms (II) and/or the derivatives thereof; and (iii) a carboxylic acid anhydride (VII). According to said method, (a) a formic acid ester (I) is transesterfied to formic acid (III) and the corresponding carboxylic acid ester (IV) by means of a carboxylic acid comprising at least two carbon atoms (II); (b) at least one portion of the carboxylic acid ester (IV) formed in step (a) is carbonylated in order to obtain the carboxylic acid anhydride (V); and (c) at least one portion of the carboxylic acid anhydride (V) formed in step (b) is further dehydrated by means of a carboxylic acid (VI) so as to form a carboxylic acid anhydride (VII) and the carboxylic acid (II).

公开(公告)号：AT386761T

公开(公告)日：2008-03-15

申请号：AT05785644

申请日：2005-09-02

Applicant: BASF AG

Inventor： BECKER STEFAN ,  PASTRE JOERG ,  PAKUSCH JOACHIM ,  GOETZ THOMAS ,  BUREK ARNOLD ,  HANSCH WOLFGANG ,  SPILGER STEFANIE

IPC: C08F290/06 ,  C07C69/54

Abstract: A process for preparing poly-C2-C4-alkylene glycol mono(meth)acrylic acid esters by reacting (meth)acrylic anhydride with a poly-C2-C4-alkylene glycol carrying at least one OH group in the presence of abase having a solubility in the poly-C2-C4-alkylene glycol of not more than 10 g/l at 90° C.

公开(公告)号：BR0313245A

公开(公告)日：2005-06-14

申请号：BR0313245

申请日：2003-07-30

Applicant: BASF AG

Inventor： ADAMI CHRISTOPH ,  KARL JOERN ,  HAUK ALEXANDER ,  BOEHLING RALF ,  PASTRE JOERG ,  LENZ ROBERT

IPC: A23K1/16 ,  A01N1/00 ,  A01N3/00 ,  A61K31/19 ,  A61P3/00 ,  B01D9/02 ,  C07C51/09 ,  C07C51/41 ,  C07C53/06 ,  C07C53/02

Abstract: Formic acid-formates are produced by (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give (S1) formic acid and water, (c) conversion of the other product from (b) (mainly MF) into a stream (S2) containing formate and water by reaction with aqueous strong base and distillation of methanol, and (d) combination of (S1) with (S2). A method for the production of formic acid-formates (I) involves: (a) partial hydrolysis of methyl formate (MF) with water; (b) distillation to give a stream (S1) containing formic acid and water; (c) conversion of the MF- and possibly methanol-containing stream from (b) into a formate- and water-containing stream (S2) by (i) reaction with a basic compound of an acid with a pKa value of at least 3 in presence of water followed by (ii) removal of methanol by distillation; and (d) combination of streams (S1) and (S2). An Independent claim is also included for apparatus for the production of (I), comprising: (A) a reactor for the hydrolysis of MF; (B) a distillation column for separating a stream containing MF, formic acid, methanol and water; (C) a column for the hydrolysis of MF with a basic compound with removal of methanol by distillation (with an inlet for the base above the inlet for the product from (B)); and (D) a column connected to the bottom of (B) for removing water from the stream containing formic acid and water.

公开(公告)号：BR0211701A

公开(公告)日：2004-09-28

申请号：BR0211701

申请日：2002-07-24

Applicant: BASF AG

Inventor： ZEHNER PETER ,  PASTRE JOERG ,  STUEER WOLFRAM

IPC: C07C27/02 ,  C07C27/00 ,  C07C45/41 ,  C07C45/46 ,  C07C45/89 ,  C07C49/90 ,  C07C51/083 ,  C07C51/09 ,  C07C51/56 ,  C07C53/02 ,  C07C53/08 ,  C07C67/00 ,  C07C67/08 ,  C07C67/10 ,  C07C67/297 ,  C07C69/14 ,  C07C69/15 ,  C07C67/02 ,  C07C53/12

Abstract: Joint production of formic acid with a \- 2C carboxylic acid (or derivative) involves transesterifying a formic ester (I) with a \- 2C carboxylic acid (II) to give formic acid (III) and the corresponding carboxylic acid ester (IV), and carbonylating part of (IV) to the corresponding carboxylic acid anhydride (V).

公开(公告)号：CA2495340A1

公开(公告)日：2004-03-11

申请号：CA2495340

申请日：2003-07-30

Applicant: BASF AG

Inventor： ADAMI CHRISTOPH ,  KARL JOERN ,  HAUK ALEXANDER ,  PASTRE JOERG ,  LENZ ROBERT ,  BOEHLING RALF

IPC: A23K1/16 ,  A01N1/00 ,  A01N3/00 ,  A61K31/19 ,  A61P3/00 ,  B01D9/02 ,  C07C51/09 ,  C07C51/41 ,  C07C53/06 ,  C07C53/02

Abstract: The invention relates to a method for producing formic acid formates, whereby (a) formic acid methyl ester is partially hydrolysed with water; (b) formic acid methyl ester and methanol are separated by distillation from the reaction mixture obtained in step (a), forming a current containing formic acid and water; (c) the current obtained in step (b), containing the formic acid methyl ester and optionally methanol, is converted into a current containing formate and water, by (i) reaction with a basic compound having a pKa value of the corresponding acid of the corresponding dissociation step of = 3, measured at 25 ~C in an aqueous solution, in the presence of water, and (ii) separation by distillation of the methanol; and (d) the current obtained in step (b), containing formic acid and water, and the current obtained in step (c), containing formate and water, are combined to form a mixture containing the formic acid formate and water. The invention also relates to a device for producing said formic acid formates and to the use of the same.

公开(公告)号：ZA200502074B

公开(公告)日：2006-05-31

申请号：ZA200502074

申请日：2005-03-11

Applicant: BASF AG

Inventor： KARL JOERN ,  HAUK ALEXANDER ,  BOEHLING RALF ,  LENZ ROBERT ,  ADAMI CHRISTOPH ,  PASTRE JOERG

IPC: A23K20060101 ,  A23L20060101 ,  A61L20060101 ,  C07C20060101 ,  C07C51/09 ,  C07C51/43 ,  C07C51/44

Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.