公开(公告)号：AT290522T

公开(公告)日：2005-03-15

申请号：AT00115006

申请日：2000-07-21

Applicant: BASF AG

Inventor： PFEFFINGER JOACHIM ,  WAHL PETER DR ,  NOUWEN JAN DR ,  ELLER KARSTEN DR ,  HOEHN ARTHUR DR ,  HUNGER JUERGEN DR

IPC: B01J23/88 ,  B01J23/755 ,  C07B61/00 ,  C07C29/10 ,  C07C29/132 ,  C07C29/141 ,  C07C31/20

公开(公告)号：MY139280A

公开(公告)日：2009-09-30

申请号：MYPI20043085

申请日：2004-07-30

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS DR ,  MILLER CHRISTIAN ,  KRUG THOMAS ,  EVERS HOLGER DR ,  MELDER D JOHANN-PETER ,  ROETTGER RODERICH DR ,  SIEGERT MARKUS DR ,  GERLACH TILL DR ,  NOUWEN JAN DR ,  DAHLHOFF ELLEN DR

IPC: C07C209/60 ,  C07C209/64 ,  C07C211/14

Abstract: PROCESS FOR THE PREPARATION OF ETHYLENAMINES,IN PARTICULAR DIETHYLENETRIAMINE (DETA), BY CONTINUOUS REACTION OF ETHYLENEDIAMINE (EDA) IN THE PRESENCE OF A HETEROGENEOUS CATALYST, WHERE THE REACTION IS CARRIED OUT IN A REACTION COLUMN.

公开(公告)号：MY148455A

公开(公告)日：2013-04-30

申请号：MYPI20044270

申请日：2004-10-15

Applicant: BASF AG

Inventor： SIEGERT MARKUS DR ,  MELDER JOHANN-PETER DR ,  KRUG THOMAS ,  NOUWEN JAN DR

IPC: B01D3/14 ,  B01D3/32 ,  B01J19/32 ,  C07C209/84 ,  C07C209/86 ,  C07C211/10 ,  C07C211/14 ,  C07C213/10 ,  C07C215/08 ,  C07C215/14 ,  C07D295/023

Abstract: A PROCESS FOR DISTILLATIVELY SEPARATING MIXTURES COMPRISING ETHYLENAMINES, WHEREIN THE SEPARATION IS CARRIED OUT IN ONE OR MORE DIVIDING WALL COLUMNS AND WHEREIN THE ETHYLENAMINES ARE IN PARTICULAR ETHYLENEDIAMINE (EDA), PIPERAZINE (PIP), DIETHYLENETRIAMINE (DETA), AMINOETHYLETHANOLAMINE (AEEA) AND/OR MONOETHANOLAMINE (MEOA).

公开(公告)号：AT272605T

公开(公告)日：2004-08-15

申请号：AT00124609

申请日：2000-11-10

Applicant: BASF AG

Inventor： NOUWEN JAN DR ,  HOEHN ARTHUR DR ,  NEUHAUSER HORST DR ,  FUNKE FRANK DR ,  SCHUNK STEPHAN ANDREAS ,  MELDER JOHANN-PETER DR ,  EGER KNUT DR ,  HESSE MICHAEL DR ,  WULFF-DOERING JOACHIM DR

IPC: B01J23/755 ,  C07B61/00 ,  C07C209/26 ,  C07C211/27 ,  C07C211/35 ,  C07C211/38 ,  C07C211/42 ,  C07C213/02 ,  C07C217/58

Abstract: Amines are prepared by reacting aldehydes or ketones at elevated temperature under elevated pressure with nitrogen compounds selected from the group of ammonia, primary and secondary amines, and with hydrogen in the presence of a catalyst, wherein the catalytically active mass of the catalyst contains, after its preparation and before the treatment with hydrogen,22 to 45% by weight of oxygen-containing compounds of zirconium, calculated as ZrO2,1 to 30% by weight of oxygen-containing compounds of copper, calculated as CuO,5 to 50% by weight of oxygen-containing compounds of nickel, calculated as NiO, where the molar ratio of nickel to copper is greater than 1,5 to 50% by weight of oxygen-containing compounds of cobalt, calculated as CoO,0 to 5% by weight of oxygen-containing compounds of molybdenum, calculated as MoO3, and 0 to 10% by weight of oxygen-containing compounds of aluminum and/or manganese, calculated as Al2O3 or MnO2.