公开(公告)号：MY124617A

公开(公告)日：2006-06-30

申请号：MYPI9903809

申请日：1999-09-03

Applicant: BASF AG

Inventor： FLICK KLEMENS PROF DR ,  XDFNER RUPRECHT MEI ,  HEFNER WERNER DR ,  FESER RAINER DR ,  KUNZ FABIAN DR

IPC: B01J23/38 ,  C07C7/163 ,  B01J21/08 ,  B01J23/44 ,  B01J23/50 ,  B01J23/72 ,  B01J23/755 ,  B01J32/00 ,  B01J33/00 ,  B01J35/10 ,  C07B63/02 ,  C07C11/04 ,  C07C11/06 ,  C10G35/06 ,  C10G45/40 ,  C10G70/02

Abstract: A CATALYST COMPRISING,IN ITS ACTIVE COMPOSITION,FROM 0.05 TO 1.0 BY WEIGHT OF AT LEAST ONE METAL OR COMPOUND OF A METAL OF THE 10TH GROUP OF THE PERIODIC TABLE OF THE ELEMENTS AND FROM 0.05 TO 1.0BY WEIGHT OF AT LEAST ONE METAL OR COMPOUND OF A METAL OF THE 11TH GROUP OF THE PERIODIC TABLE OF THE ELEMENTS,WITH THE WEIGHT RATIO OF THE METAL OF THE 11TH GROUP TO THE METAL OF THE 10TH GROUP BEING FROM 0.95 TO 1.05,AND,AS SUPPORT, AN SIO2-CONTAINING CATALYST SUPPORT HAVING A BET SURFACE AREA OF FROM 2 TO 400 M²/G,WHEREIN AT LEAST 20OF THE TOTAL PORE VOLUME OF THE CATALYST IS AMDE UP BY PORES HAVING A DIAMTER GREATER THAN 100 NANOMETERS,CAN BE YSED IN PROCESSES FOR REMOVING ALKYNES,DIENES AND/OR MONOUNSATURATED HYDROCARBONS FROM STREAMS OF MATERIALS.

公开(公告)号：ES2237001T3

公开(公告)日：2005-07-16

申请号：ES99116658

申请日：1999-08-26

Applicant: BASF AG

Inventor： FLICK KLEMENS PROF DR ,  MEISSNER RUPRECHT ,  HEFNER WERNER DR ,  FESER RAINER DR ,  KUNZ FABIAN DR

IPC: B01J23/38 ,  B01J21/08 ,  B01J23/44 ,  B01J23/50 ,  B01J23/72 ,  B01J23/755 ,  B01J32/00 ,  B01J33/00 ,  B01J35/10 ,  C07B63/02 ,  C07C11/04 ,  C07C11/06 ,  C10G35/06 ,  C10G45/40 ,  C10G70/02

Abstract: Catalizador que contiene en su masa activa un 0, 05 a un 1, 0% en peso de al menos un metal o un compuesto de un metal del décimo grupo del Sistema Periódico de los Elementos, y un 0, 05 a un 1, 0% en peso de al menos un metal o un compuesto de un metal del grupo 11 del Sistema Periódico de los Elementos, ascendiendo la proporción ponderal del metal contenido del grupo 11 respecto al metal contenido del grupo 10 a un 0, 95 hasta un 1, 05, y como soporte un soporte de catalizador que contiene dióxido de silicio con una superficie BET entre 2 y 400 m2/g, y presentándose al menos un 20% del volumen de poros total del catalizador en poros con un diámetro por encima de 100 nanómetros.

公开(公告)号：AT288789T

公开(公告)日：2005-02-15

申请号：AT99116658

申请日：1999-08-26

Applicant: BASF AG

Inventor： FLICK KLEMENS PROF DR ,  MEISSNER RUPRECHT ,  HEFNER WERNER DR ,  FESER RAINER DR ,  KUNZ FABIAN DR

IPC: B01J23/38 ,  B01J21/08 ,  B01J23/44 ,  B01J23/50 ,  B01J23/72 ,  B01J23/755 ,  B01J32/00 ,  B01J33/00 ,  B01J35/10 ,  C07B63/02 ,  C07C11/04 ,  C07C11/06 ,  C10G35/06 ,  C10G45/40 ,  C10G70/02

Abstract: Catalyst contains 0.05-1.0 wt.% of a group 10 metal (compound) and 0.05-1.0 wt.% of a group 11 metal (compound). The weight ratio of the group 11 metal to the group 10 metal is 0.95-1.05. The catalyst is supported on a silicon dioxide support having a BET surface area of 2-400 m /g. At least 20% of the total pore volume of the catalyst is present in pores having a diameter above 100 nanometers An Independent claim is also included for a process for removing alkynes, dienes and simple unsaturated hydrocarbons and/or oxygen from material streams by reacting the material stream with hydrogen over a catalyst containing 0.05-1.0 wt.% of a group 10 metal (compound) and 0.05-1.0 wt.% of a group 11 metal (compound).