EP 1414562 A1 20040506 - DOPED ABSORBENT MATERIALS WITH ENHANCED ACTIVITY
Title (en)
DOPED ABSORBENT MATERIALS WITH ENHANCED ACTIVITY
Title (de)
DOTIERTES ADSORPTIONSMATERIAL MIT ERHÖTER AKTIVITÄT
Title (fr)
MATERIAUX ADSORBANTS DOPES A ACTIVITE AMELIOREE
Publication
Application
Priority
- EP 02759255 A 20020806
- EP 01119181 A 20010808
- EP 02007096 A 20020328
- US 0224698 W 20020806
Abstract (en)
[origin: WO03013719A1] A method is disclosed for increasing the activity of doped inorganic adsorbent materials in the adsorption of selected solute species from a gas?phase or from a fluid?phase. The method consists in selecting the type, or the amount, or the molecular dimensions of the dopant or dopants, or also in tailoring the pore structure of the doped inorganic adsorbent material through doping. Doped inorganic adsorbent materials produced with said method, and showing enhanced activity towards selected solute species, are also disclosed. The improved doped inorganic adsorbent materials are suitable in a number of different fields where adsorption of one or more selected solute species from a free fluid phase is needed.
IPC 1-7
IPC 8 full level
B01J 20/02 (2006.01); B01J 20/08 (2006.01); B01J 20/10 (2006.01); B01J 20/16 (2006.01); B01J 20/18 (2006.01); B01J 20/32 (2006.01)
CPC (source: EP KR)
B01J 20/02 (2013.01 - EP); B01J 20/08 (2013.01 - EP); B01J 20/10 (2013.01 - EP); B01J 20/103 (2013.01 - EP); B01J 20/165 (2013.01 - EP); B01J 20/18 (2013.01 - EP); B01J 20/223 (2013.01 - EP); B01J 20/28057 (2013.01 - EP); B01J 20/28069 (2013.01 - EP); B01J 20/28083 (2013.01 - EP); B01J 20/28097 (2013.01 - EP); B01J 20/3085 (2013.01 - EP); B01J 20/32 (2013.01 - KR); B01J 20/3204 (2013.01 - EP); B01J 20/3236 (2013.01 - EP); B01J 20/3265 (2013.01 - EP)
Citation (search report)
See references of WO 03013719A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03013719 A1 20030220; BR 0211531 A 20040914; CA 2452490 A1 20030220; CN 1538874 A 20041020; EP 1414562 A1 20040506; JP 2005510339 A 20050421; KR 20040019397 A 20040305; MX PA04001200 A 20040520
DOCDB simple family (application)
US 0224698 W 20020806; BR 0211531 A 20020806; CA 2452490 A 20020806; CN 02815433 A 20020806; EP 02759255 A 20020806; JP 2003518714 A 20020806; KR 20047001940 A 20020806; MX PA04001200 A 20020806