公开(公告)号：JP2003206249A

公开(公告)日：2003-07-22

申请号：JP2002352856

申请日：2002-12-04

Applicant: BASF AG

Inventor： FUNKE FRANK DR ,  GERLACH TILL ,  EBEL KLAUS ,  UNVERRICHT SIGNE ,  HAESE FRANK ,  BURKART KIRSTEN ,  GOEBBEL HANS-GEORG

IPC: C07B61/00 ,  C07C29/17 ,  C07C31/125

Abstract: PROBLEM TO BE SOLVED: To provide an economical method of producing tetrahydrogeraniol by reaction or use of the residues obtained during the production of linalool, citronellal, citronellol or geraniol/nerol. SOLUTION: The production mixture and distillation residue obtained from the syntheses of linalool, citronellal, or geraniol/nerol is directly subjected to the catalytic hydrogenation. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003206248A

公开(公告)日：2003-07-22

申请号：JP2002353047

申请日：2002-12-04

Applicant: BASF AG

Inventor： GOEBBEL HANS-GEORG ,  GERLACH TILL ,  FUNKE FRANK DR ,  EBEL KLAUS ,  UNVERRICHT SIGNE ,  KAIBEL GERD DR

IPC: C07B61/00 ,  C07C29/141 ,  C07C33/03

Abstract: PROBLEM TO BE SOLVED: To provide a continuous method of producing an unsaturated alcohol by selectively hydrogenating an olefinically unsaturated carbonyl compound, particularly citral is selectively hydrogenated to continuously produce a mixture of geraniol and nerol. SOLUTION: An olefinic unsaturated carbonyl compound is selectively hydrogenated in the reactor including the liquid phase that holds at least one kind of catalyst suspension and may include the gas phase additionally to produce unsaturated alcohols. The reactor used in this process has an opening or a flow channel with the hydraulic diameter of 0.5-20 mm. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003245555A

公开(公告)日：2003-09-02

申请号：JP2002353061

申请日：2002-12-04

Applicant: BASF AG

Inventor： GERLACH TILL ,  GOEBBEL HANS-GEORG ,  FUNKE FRANK DR ,  EBEL KLAUS ,  SCHWAB EKKEHARD ,  UNVERRICHT SIGNE ,  KOERNER REINHARD ,  LOBREE LISA

IPC: B01J21/18 ,  B01J23/89 ,  B01J33/00 ,  B01J37/03 ,  C07B61/00 ,  C07C29/141 ,  C07C29/17 ,  C07C33/02 ,  C07C33/025

Abstract: PROBLEM TO BE SOLVED: To provide an improved process for the preparation of an iron-doped ruthenium catalyst supported on carbon, and to provide its use for a selective liquid phase hydrogenation of a carbonyl compound to give a corresponding alcohol. SOLUTION: In the process for the preparation of the catalyst comprising iron in addition to ruthenium on the carbon support, the process comprises a stage of simultaneously precipitating the catalytically active components onto the support. The catalyst prepared can be used to obtain geraniol or nerol in good selectivity by in particular the hydrogenation of citral. COPYRIGHT: (C)2003,JPO

公开(公告)号：WO02062737A3

公开(公告)日：2002-11-07

申请号：PCT/EP0200234

申请日：2002-01-12

Applicant: BASF AG ,  FELDER RAIMUND ,  UNVERRICHT SIGNE ,  ARNOLD HEIKO ,  PETZOLDT JOCHEN

Inventor： FELDER RAIMUND ,  UNVERRICHT SIGNE ,  ARNOLD HEIKO ,  PETZOLDT JOCHEN

IPC: B01J23/88 ,  B01J19/30 ,  B01J23/28 ,  B01J23/31 ,  B01J23/887 ,  B01J35/00 ,  B01J35/02 ,  C07B61/00 ,  C07C45/35 ,  C07C47/22 ,  C07C51/235 ,  C07C51/25 ,  C07C57/05 ,  C07C57/055 ,  C07C57/04

CPC classification number: C07C51/235 ,  B01J19/30 ,  B01J23/28 ,  B01J23/31 ,  B01J23/8876 ,  B01J23/8877 ,  B01J35/002 ,  B01J35/026 ,  B01J2219/30223 ,  B01J2219/30242 ,  B01J2219/30475 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04

Abstract: The invention relates to a method for the heterogenically catalysed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid in a fixed catalyst bed, containing as the catalyst an activated mass of mixed oxide, shaped to form a geometric body. Said geometric body is a geometric base body, into whose surface a cavity is incorporated.

Abstract translation: 在含有使用过的催化剂的固定催化剂床（甲基）丙烯酸的Voläuferverbindungen的非均相催化Gasphasenpartial氧化的方法，是一个成形为几何体的混合氧化物，其中所述的几何体是几何体，在其表面的空腔被引入。

公开(公告)号：WO0206199A2

公开(公告)日：2002-01-24

申请号：PCT/EP0108178

申请日：2001-07-16

Applicant: BASF AG ,  BORGMEIER FRIEDER ,  TENTEN ANDREAS ,  HIBST HARTMUT ,  MUELLER ENGEL KLAUS JOACHIM ,  UNVERRICHT SIGNE ,  COX GERHARD

Inventor： BORGMEIER FRIEDER ,  TENTEN ANDREAS ,  HIBST HARTMUT ,  MUELLER-ENGEL KLAUS JOACHIM ,  UNVERRICHT SIGNE ,  COX GERHARD

IPC: B01J23/00 ,  B01J23/28 ,  B01J27/057 ,  B01J37/02 ,  C07B61/00 ,  C07C45/33 ,  C07C45/35 ,  C07C51/215 ,  C07C57/05 ,  C07C51/00

CPC classification number: B01J23/002 ,  B01J23/28 ,  B01J27/0576 ,  B01J37/0232 ,  B01J2523/00 ,  C07C51/215 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  C07C57/04

Abstract: The invention relates to a method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propane on a multi-metal oxide mass, said mass containing the elements Mo, V, Te and/or Sb and having a specific X-ray diffractogram.

Abstract translation: 一种生产丙烯酸的通过丙烷的非均相催化气相氧化在含有元素Mo，V，Te和/或Sb，以及具有特定的Röntgendiffraktogram多金属氧化物材料的方法。

公开(公告)号：WO0224620A3

公开(公告)日：2002-12-12

申请号：PCT/EP0110911

申请日：2001-09-20

Applicant: BASF AG ,  ARNOLD HEIKO ,  UNVERRICHT SIGNE ,  FELDER RAIMUND ,  HARTH KLAUS ,  MUELLER-ENGEL KLAUS JOACHIM

Inventor： ARNOLD HEIKO ,  UNVERRICHT SIGNE ,  FELDER RAIMUND ,  HARTH KLAUS ,  MUELLER-ENGEL KLAUS JOACHIM

IPC: B01J6/00 ,  B01J19/18 ,  B01J19/22 ,  B01J23/88 ,  B01J23/888 ,  B01J35/00 ,  B01J37/08 ,  C07B61/00 ,  C07C27/14 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/38 ,  C07C47/22 ,  C07C51/215 ,  C07C51/25 ,  C07C57/05 ,  F27B9/24 ,  F27D7/04

CPC classification number: C07C51/215 ,  B01J6/004 ,  B01J19/1862 ,  B01J19/22 ,  B01J23/002 ,  B01J23/88 ,  B01J23/8885 ,  B01J35/0006 ,  B01J37/08 ,  B01J2219/00132 ,  B01J2219/00157 ,  B01J2219/182 ,  B01J2523/00 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/38 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845

Abstract: The invention relates to a method for producing a catalyst, comprising an active phase, composed of a multi metal oxide and which is suitable for the gas-phase oxidation of organic compounds producing alpha , beta unsaturated aldehydes and/or carboxylic acids. According to the invention, a particle shaped catalyst precursor is produced which contains oxides and/or compounds which can be transformed into oxides containing elements constituting the multi metal oxide mass which are different from oxygen. Said catalyst precursor can be transformed into a catalytically active form by means of calcination, whereby a flow of the particle shaped catalyst precursor for calcification is guided at a substantially constant speed through at least one calcification zone at a constant temperature.

Abstract translation: 本发明涉及一种用于制造一个用于向α，β-不饱和醛和/或羧酸具有多金属氧化物材料的活性相，该方法包括制备所述氧化物和/或氧化物的粒状催化剂前体适宜的催化剂的有机化合物的气相氧化 可通过煅烧转化含有多金属氧化物构成元素的各种氧的化合物，以及这些成催化活性形式在引线，其特征在于，在恒定温度下被引入所述颗粒的催化剂前体煅烧的流动以基本恒定的速度通过至少一个焙烧区。 本发明还涉及一种设备Bandcalzinier。

公开(公告)号：WO0249757A3

公开(公告)日：2002-08-29

申请号：PCT/EP0114576

申请日：2001-12-12

Applicant: BASF AG ,  PETZOLDT JOCHEN ,  ARNOLD HEIKO ,  UNVERRICHT SIGNE

Inventor： PETZOLDT JOCHEN ,  ARNOLD HEIKO ,  UNVERRICHT SIGNE

IPC: B01J23/88 ,  B01J23/887 ,  B01J23/888 ,  B01J37/04 ,  C07B61/00 ,  C07C45/35 ,  C07C47/22 ,  C07C51/25 ,  C07C57/05 ,  C07C57/04

CPC classification number: C07C45/35 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J2523/00 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

Abstract: The invention relates to a method for producing a multi-metal oxide material containing Mo, Bi, Fe and Ni and/or Co. The invention is characterised in that the source of the Bi is added in portions during the production process.

Abstract translation: 一种用于生产钼，铋，Fe和Ni和/或Co的含多金属氧化物，在其沿着Herstellweges分批加到Bi的源过程。

公开(公告)号：DE50309035D1

公开(公告)日：2008-03-06

申请号：DE50309035

申请日：2003-07-14

Applicant: BASF AG

Inventor： GOEBBEL HANS-GEORG ,  GERLACH TILL ,  WEGNER GUENTER ,  FUCHS HARTWIG ,  UNVERRICHT SIGNE ,  SALDEN AXEL

IPC: C07C29/141 ,  C07B61/00 ,  C07C33/025

Abstract: A process is described for selectively hydrogenating citronellal to citronellol in which a liquid phase, in which the citronellal is dissolved and particles of a catalyst are suspended which is capable of preferentially hydrogenating carbon-oxygen double bonds over carbon-carbon double bonds, is conducted through a device which inhibits the transport of the catalyst particles in the presence of a hydrogen-containing gas.

公开(公告)号：ES2209854T3

公开(公告)日：2004-07-01

申请号：ES00916877

申请日：2000-02-28

Applicant: BASF AG

Inventor： ARNOLD HEIKO ,  UNVERRICHT SIGNE ,  HAMMON ULRICH ,  NEUMANN HANS-PETER ,  HARTH KLAUS ,  TENTEN ANDREAS

IPC: B01J23/88 ,  B01J8/02 ,  B01J8/04 ,  B01J8/06 ,  B01J23/00 ,  B01J23/31 ,  B01J23/887 ,  B01J35/00 ,  C07B61/00 ,  C07C27/14 ,  C07C45/35 ,  C07C47/22 ,  C07C51/21 ,  C07C51/25 ,  C07C57/04 ,  C07C57/05 ,  C07C57/055

Abstract: In a process for the catalytic gas-phase oxidation of propene to acrolein, the reaction gas starting mixture is passed with a propene loading of >=160 l(S.T.P.)/l.h over a fixed-bed catalyst which is housed in two spatially successive reaction zones A,B, the reaction zone B being kept at a higher temperature than the reaction zone A.

公开(公告)号：DE50004326D1

公开(公告)日：2003-12-11

申请号：DE50004326

申请日：2000-02-28

Applicant: BASF AG

Inventor： UNVERRICHT SIGNE ,  ARNOLD HEIKO ,  TENTEN ANDREAS ,  HAMMON ULRICH ,  NEUMANN HANS-PETER ,  HARTH KLAUS

IPC: B01J23/00 ,  B01J23/31 ,  B01J23/88 ,  B01J23/887 ,  B01J35/00 ,  C07B61/00 ,  C07C45/35 ,  C07C51/215 ,  C07C51/25 ,  C07C57/04 ,  C07C57/05

Abstract: A process for the catalytic gas-phase oxidation of propene to acrylic acid, in which the reaction gas starting mixture is oxidized, with a high propene loading, in a first reaction stage, over a first fixed-bed catalyst which is housed in two successive reaction zones A, B, the reaction zone B being kept at a higher temperature than the reaction zone A, and the acrolein-containing product gas mixture of the first reaction stage is then oxidized in a second reaction stage, with a high acrolein loading, over a second fixed-bed catalyst which is housed in two successive reaction zones C, D, the reaction zone D being kept at a higher temperature than the reaction zone C.