公开(公告)号：DE102005062354A1

公开(公告)日：2007-06-28

申请号：DE102005062354

申请日：2005-12-23

Applicant: BASF AG

Inventor： BECKER MICHAEL ,  SALDEN AXEL ,  STAECK BIANCA ,  HENKELMANN JOCHEM ,  SPRINGMANN STEFFEN ,  LAAR FREDERIK VAN ,  RUPPEL WILHELM ,  RESCH PETER ,  BENDER MICHAEL

IPC: C07C5/10 ,  B01J23/46 ,  C07B31/00 ,  C07B35/02 ,  C07B63/00 ,  C07C7/148 ,  C07C7/163 ,  C07C13/16

Abstract: Conversion of an aromatic hydrocarbon or its mixture containing sulfur containing aromatic compounds comprises lowering the content of the sulfur containing compound in the presence of hydrogen, and hydrogenating the aromatic hydrocarbon or its mixture in the presence of a ruthenium catalyst and hydrogen. An independent claim is included for a method for desulfurization of the aromatic hydrocarbon or its mixture comprising lowering the content of sulfur containing aromatic compound to = 70 ppb using desulfurization agent, where the total amount of the sulfur containing aromatic compound is = 200 ppb, and the desulfurization agent contains copper oxide (35-45 wt.%), zinc oxide (35-45 wt.%) and alumina (10-30 wt.%).

公开(公告)号：IN173CH2001A

公开(公告)日：2006-10-06

申请号：IN173CH2001

申请日：2001-02-06

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES JOAQUIM HENRIQUE ,  WALCH ANDREAS ,  WENZEL ANNE ,  ZEHNER PETER

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: A process for the reaction of an organic compound with a hydroperoxide comprises at least the steps (i) to (iii) below:(i) reaction of the hydroperoxide with the organic compound to give a mixture comprising the reacted organic compound and unreacted hydroperoxide,(ii) separation of the unreacted hydroperoxide from the mixture resulting from step (i),(iii) reaction of the hydroperoxide separated off in step (ii) with the organic compound.

公开(公告)号：DE10144891A1

公开(公告)日：2003-03-27

申请号：DE10144891

申请日：2001-09-12

Applicant: BASF AG

Inventor： KLEIN OLIVER ,  NEGELE ANTON ,  RUPPEL WILHELM ,  VOGT VOLKER ,  SCHNEIDER THOMAS ,  ACHHAMMER GUENTHER ,  RESCH PETER ,  SIEGEL WOLFGANG ,  BASLER PETER ,  MENIG HELMUTH

IPC: B01J8/06 ,  B01J10/00 ,  B01J14/00 ,  C01C3/02

Abstract: Production of hydrogen cyanide and water comprises contacting gaseous formamide with a catalyst at 350-800 deg C in a flow-type reactor with electric resistance heating. An Independent claim is also included for the apparatus for carrying out the above process, comprising either: (a) a flow reactor containing one or more catalyst-coated heating elements that can be heated by means of a voltage source; or (b) one or more flow tubes that can be heated by means of a voltage source and contain a bed of catalyst.

公开(公告)号：AU5619999A

公开(公告)日：2000-02-28

申请号：AU5619999

申请日：1999-08-09

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES JOAQUIM HENRIQUE ,  WALCH ANDREAS ,  WENZEL ANNE ,  ZEHNER PETER

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: A process for the reaction of an organic compound with a hydroperoxide comprises at least the steps (i) to (iii) below:(i) reaction of the hydroperoxide with the organic compound to give a mixture comprising the reacted organic compound and unreacted hydroperoxide,(ii) separation of the unreacted hydroperoxide from the mixture resulting from step (i),(iii) reaction of the hydroperoxide separated off in step (ii) with the organic compound.

公开(公告)号：DE59909131D1

公开(公告)日：2004-05-13

申请号：DE59909131

申请日：1999-08-09

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES HENRIQUE ,  WALCH ANDREAS ,  WENZEL ANNE ,  ZEHNER PETER

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: A process for the reaction of an organic compound with a hydroperoxide comprises at least the steps (i) to (iii) below:(i) reaction of the hydroperoxide with the organic compound to give a mixture comprising the reacted organic compound and unreacted hydroperoxide,(ii) separation of the unreacted hydroperoxide from the mixture resulting from step (i),(iii) reaction of the hydroperoxide separated off in step (ii) with the organic compound.

公开(公告)号：DE10138553A1

公开(公告)日：2003-05-28

申请号：DE10138553

申请日：2001-08-06

Applicant: BASF AG

Inventor： BASLER PETER ,  SIEGEL WOLFGANG ,  ACHHAMMER GUENTHER ,  NEGELE ANTON ,  MENIG HELMUTH ,  WINTER MANFRED ,  RUPPEL WILHELM ,  RESCH PETER ,  ZEHNER PETER ,  LUYKEN HERMANN ,  SCHINDLER GOETZ-PETER ,  VOGT VOLKER

IPC: B01J19/30 ,  B01J19/32 ,  B01J23/745 ,  C01C3/02

Abstract: Hydrogen cyanide (hydrocyanic acid) production by dehydration of gaseous formamide in presence of atmospheric oxygen is effected using a catalyst containing metallic iron or iron oxide. An Independent claim is also included for use of ordered packings of steel and iron oxide on an aluminum oxide carrier as catalyst in hydrogen cyanide production by dehydration of gaseous formamide containing atmospheric oxygen.

公开(公告)号：ES2220106T3

公开(公告)日：2004-12-01

申请号：ES99942819

申请日：1999-08-09

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES JOAQUIM HENRIQUE

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: Procedimiento para la reacción de un compuesto orgánico con un hidroperóxido, que comprende al menos las siguientes etapas (i) a (iii): (i) reacción de hidroperóxido con el compuesto orgánico, bajo obtención de una mezcla, que comprende el compuesto orgánico transformado, e hidroperóxido no transformado, (ii)separación de hidroperóxido no transformado de la mezcla resultante de la etapa (i), (iii) reacción de hidroperóxido separado de la etapa (ii) con el compuesto orgánico, caracterizado porque se emplea peróxido de hidrógeno como hidroperóxido, se pone en contacto el compuesto orgánico con un catalizador heterogéneo de la reacción, y se llevan a cabo las reacciones en las etapas (i) y (iii) en dos reactores de lecho fijo separados.

公开(公告)号：AT263744T

公开(公告)日：2004-04-15

申请号：AT99942819

申请日：1999-08-09

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES JOAQUIM HENRIQUE ,  WALCH ANDREAS ,  WENZEL ANNE ,  ZEHNER PETER

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: A process for the reaction of an organic compound with a hydroperoxide comprises at least the steps (i) to (iii) below:(i) reaction of the hydroperoxide with the organic compound to give a mixture comprising the reacted organic compound and unreacted hydroperoxide,(ii) separation of the unreacted hydroperoxide from the mixture resulting from step (i),(iii) reaction of the hydroperoxide separated off in step (ii) with the organic compound.

公开(公告)号：DE59705306D1

公开(公告)日：2001-12-13

申请号：DE59705306

申请日：1997-12-09

Applicant: BASF AG

Inventor： FETZER THOMAS ,  DEMUTH DIRK ,  RUETTER HEINZ ,  MENIG HELMUTH ,  RESCH PETER ,  RUPPEL WILHELM ,  WACHE HARRO

IPC: B01J23/72 ,  C07C45/38 ,  C07C45/39 ,  C07C47/127

Abstract: PCT No. PCT/EP97/06856 Sec. 371 Date Jun. 16, 1999 Sec. 102(e) Date Jun. 16, 1999 PCT Filed Dec. 23, 1997 PCT Pub. No. WO98/28251 PCT Pub. Date Jul. 2, 1998In a process for preparing carbonyl compounds of the formula where R1 is a hydrogen atom or an alkyl radical having from 1 to 3 carbon atoms, R2 is a hydrogen atom or a radical of the formula where R3 is a hydrogen atom or together with R4 is an oxygen atom, R4 is the radical OR6 or together with R3 is an oxygen atom, R5 is a hydrogen atom, an alkyl radical having from 1 to 8 carbon atoms or a cyclohexyl or cyclopentyl radical and R6 is an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula -CH2-CHO or -CH2-CH2-O-CH2-CHO, by gas-phase oxidation of methanol or alcohols of the formula where R1 and R5 are as defined above and R7 is a hydrogen atom or a radical OR8 and R8 is a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical for the formula -CH2-CH2-OH or -CH2-CH2-O-CH2-CH2-OH, using an oxygen-containing gas in the presence of copper- and/or silver-containing catalysts and an amount of a phosphorus compound which is volatile under the reaction conditions which is such that the amount of phosphorus (calculated as P) is up to 20 ppm, based on the weight of alcohol used, the phosphorus is introduced within the catalyst bed.

公开(公告)号：CA2339710A1

公开(公告)日：2000-02-17

申请号：CA2339710

申请日：1999-08-09

Applicant: BASF AG

Inventor： WENZEL ANNE ,  HARDER WOLFGANG ,  BASSLER PETER ,  WALCH ANDREAS ,  RESCH PETER ,  ZEHNER PETER ,  RUPPEL WILHELM ,  RIEBER NORBERT ,  TELES JOAQUIM HENRIQUE

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: The invention relates to a method for reacting an organic compound with a hydroperoxide, comprising at least the following steps (i) to (iii): (i) reacting the hydroperoxide with the organic compound to obtain a mixture composed of a reacted organic compound and a non-reacted hydroperoxide; (ii) separating the non-reacted hydroperoxide from the mixture resulting in step (i); (iii) reacting the hydroperoxide separated in step (ii) with the organi c compound.