[12] Patent
[11] Patent No.:GC0009270  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/140783
Date of the Decision to Grant the Patent:04/Dec/2018

[21] Application No.:GC 2010-16049

[22] Filing Date:9/6/2010

[30] Priority:

[33] State [32] Priority date [31] Priority No.
FR
10/6/2009
0953832

[72] Inventors:1- BOUHABILA El Hani ،2- MALARD Thierry

[73] Owner: FIVES SOLIOS, Parc les Erables, Bât. 4 66 route de Sartrouville, , Le Pecq 78230, France

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

  

 

  

[51]IPC:
Int. Cl.: B01D 53/86; C25C 3/22 (2006.01)

[56] Cited Documents:

-US 3729399 A (REYNOLDS METALS CO) 24 April 1973
-WO 2010033037 A1 (NORSK HYDRO ASA) 25 March 2010
-CN 101348924 A (SHANGQIU FENGYUAN ALUMINUM ELE) 21 January 2009
-WO 2008113496 A1 (ALSTOM TECHNOLOGY LTD) 25 September 2008
 
Examiner: Eng. Ebrahim AlQurashi

[54] SYSTEM AND METHOD FOR THE TREATMENT OF THE FUMES AND GASES PRODUCED BY AN ELECTROLYTIC CELL DURING THE PRODUCTION OF ALUMINIUM
[57] Abstract: The invention relates to a system (40) and a method for the treatment of the fumes and gases (18, 29) produced by at least one igneous electrolytic cell (2) during the production of aluminium, the fumes and gases (18, 29) containing carbon dioxide; the treatment system (40) comprising a collection device (46) capable of collecting at least a part of the fumes and gases (18, 29) produced by the electrolytic cell (2);characterized in that the collection device (46) is suitable for collecting fumes and gases (18, 29) containing at least 6 % carbon dioxide; and in that the treatment system (40) comprises a collector unit (54) capable of collecting at least a part of the carbon dioxide contained in the fumes and gases (18, 29).Fig. 1
No. of claims: 17     No. of figures: 4


 

Note: Any interested individual may, within 3 months of publication of the grant, file objection thereof with the Grievance Committee after payment of grievance fees.