公开(公告)号：DE102005030282A1

公开(公告)日：2007-01-04

申请号：DE102005030282

申请日：2005-06-29

Applicant: BASF AG

Inventor： TEBBEN GERD-DIETER ,  SCHELLING HEINER ,  STROEFER ECKHARD ,  PINKOS ROLF ,  HAUNERT ANDREA ,  EIERMANN MATTHIAS ,  KARL JOERN

IPC: C10L1/18

Abstract: A biodiesel fuel mixture having a cetane number of >40, comprising a) from 1 to 100% by weight of biodiesel, b) from 0 to 98.9% by weight of diesel oil of fossil origin, c) from 0.1 to 20% by weight of polyoxyalkylene dialkyl ether of the formula RO(CH 2 O) n R in which R is an alkyl group having from 1 to 10 carbon atoms and n=from 2 to 10, and d) from 0 to 5% by weight of further additives.

公开(公告)号：DE102004055731A1

公开(公告)日：2006-05-24

申请号：DE102004055731

申请日：2004-11-18

Applicant: BASF AG

Inventor： PINKOS ROLF ,  EBEL KLAUS ,  HAUNERT ANDREA ,  KOCH MICHAEL ,  FRIEDRICH MARKO ,  MAAS STEFFEN

IPC: C07C209/68 ,  C07B63/00 ,  C07C209/84 ,  C07C211/62 ,  C07C211/63 ,  C07D521/00

Abstract: Single-step preparation of quaternary ammonium hydroxide (I) comprises conversion of quaternary ammonium formates (IIa) or quaternary ammonium carbonates (IIb) into (I) in the presence of a solvent and a catalyst, which is at least a metal of the groups 8-12 of the periodic system of the elements. Independent claims are included for: (1) (I) obtained by the method; and (2) use of metal of the Group 8-12 of the periodic system of element for preparing (I).

公开(公告)号：CA2570915A1

公开(公告)日：2006-01-19

申请号：CA2570915

申请日：2005-07-07

Applicant: BASF AG

Inventor： HAUNERT ANDREA ,  JUNICKE HENRIK ,  HOUSSIN CHRISTOPHE

IPC: B01J23/885 ,  B01J21/04 ,  B01J23/00 ,  B01J23/888 ,  B01J35/02 ,  B01J37/03

Abstract: The invention relates to a method for hydrogenation of an organic compound comprising at least one carbonyl group, whereby the organic compound is brought into contact with a moulded body in the presence of hydrogen. Said body may be produced by a method in which (i) an oxidic material is prepared, comprising copper oxide, aluminum oxide, and at least one oxide of lanthanum, tungsten, molybdenum, titanium, or zirconium, followed by (ii) addition of powdered metallic copper, copper platelets, powdered cement, graphite, mixtures or a mixture thereof with graphite to the oxidic material and (iii) moulding the mixture from (ii) to give a moulded body, characterised in that the moulded body is in the form of catalyst tablets or catalyst extrudates with a diameter d and/or height h

公开(公告)号：AU2003299298A8

公开(公告)日：2004-07-09

申请号：AU2003299298

申请日：2003-12-03

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  SIRCH TILMAN ,  HAUNERT ANDREA ,  KRUG THOMAS ,  STUER WOLFRAM ,  ROPER MICHAEL

IPC: C07C29/17 ,  C07C69/593 ,  C07C31/20 ,  C07C67/347 ,  C07C29/149

Abstract: Production of 1,6-hexanediol of purity at least 99.5 % comprises: (1) catalytically dimerizing a 1-8C acrylic acid ester in presence of rhodium compounds to a mixture mainly of 2- and 3-hexenedioic acid diesters; (2) hydrogenating the ester mixture in chromium-free mainly copper-containing catalysts; and (3) purifying the resulting diol mixture by fractional distillation.