[12] Patent
[11] Patent No.:GC0007623  
[45] Date of Publishing the Grant of the Patent: 30/Apr /2018                48/2018  
Number of the Decision to Grant the Patent:2018/126239
Date of the Decision to Grant the Patent:19/Apr/2018

[21] Application No.:GC 2011-18339

[22] Filing Date:4/5/2011

[30] Priority:

[33] State [32] Priority date [31] Priority No.
LU
7/5/2010
LU91685

[72] Inventor: STRICKROTH, Alain

[73] Owner: CPPE Carbon Process & Plant Engineering S.A., rue de la Cimenterie, Dommeldange, L-1337, Luxembourg

[74] Agent: Suleiman I. Al-Ammar Law Office

  

 

  

[51]IPC:
Int. Cl.: B01D53/50; B01D53/62 (2006.01)

[56] Cited Documents:

-EP 0 779 100 Al (MITSUBISHI HEAVY IND LTD [JP] MITSUBISHI HEAVY IND LTD [JP] ; OSAKA GAS) 18 June 1997
-WO 2010/027335 Al (AGENCY SCIENCE TECH & RES [SG] ; ZHANG YU GEN [SG] ; YING JACKIE Y [SG] ; ) 11 March 2010
 
Examiner: Saja Mohammed AlHassan

[54] METHOD FOR THE CATALYTIC REMOVAL OF CARBON DIOXIDE AND SULPHUR DIOXIDE FROM WASTE GASES
[57] Abstract: The present invention relates to a method for the catalytic removal of sulphur dioxide and carbon dioxide from waste gases in a reactor charged with an activated carbon catalyst, characterised by the following steps:• saturating the activated carbon with SO2,• saturating or partially saturating the waste gases with water,• introducing the exhaust gases into the reactor,• catalytically converting the SO2 into H2SO4 and, in parallel with this, catalytically converting CO2 into C and O2 and into sulphur-carbon compounds on the same catalyst,• washing out the catalyst and discharging the H2SO4 as a liquid and the C as a solid and/or bound to sulphur compounds.(Fig. 1)
No. of claims: 9     No. of figures: 5


 

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