Title:
METHOD FOR TREATING FLUE GAS IN POWER STATIONS AND OTHER PLANTS
Document Type and Number:
WIPO Patent Application WO/2008/110609
Kind Code:
A3
Abstract:
Method and plant (30) for binding gaseous CO2, using a concentrated salt brine, converted by electrolysis into caustic soda (31). The CO2 for binding is then introduced into the caustic soda (31). Sodium bicarbonate and/or sodium carbonate is produced. In further pre- or post-treatments, further components of the flue gas can be eliminated or significantly reduced.
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Inventors:
KRASS FLORIAN (CH)
KROSSING INGO (DE)
STEINFELD GUENTHER (DE)
KROSSING INGO (DE)
STEINFELD GUENTHER (DE)
Application Number:
PCT/EP2008/053025
Publication Date:
September 23, 2010
Filing Date:
March 13, 2008
Export Citation:
Assignee:
SILICON FIRE AG
UNIV ALBERT LUDWIGS FREIBURG (DE)
KRASS FLORIAN (CH)
KROSSING INGO (DE)
STEINFELD GUENTHER (DE)
UNIV ALBERT LUDWIGS FREIBURG (DE)
KRASS FLORIAN (CH)
KROSSING INGO (DE)
STEINFELD GUENTHER (DE)
International Classes:
D01D7/00; B01D53/00; C25B1/00; C25B9/00; C25C1/00
Domestic Patent References:
| WO2003068685A1 | 2003-08-21 |
Foreign References:
| US2792283A | 1957-05-14 | |||
| US3368866A | 1968-02-13 | |||
| US4417970A | 1983-11-29 | |||
| US3707453A | 1972-12-26 | |||
| US5980848A | 1999-11-09 | |||
| EP1733782A1 | 2006-12-20 |
Other References:
ABDEL-AAL H K ET AL: "Chemical Separation Process for Highly Saline Water. 1. Parametric Experimental Investigation", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY, US LNKD- DOI:10.1021/IE9405706, vol. 35, 1 January 1996 (1996-01-01), pages 799 - 804, XP002241220, ISSN: 0888-5885
JIBRIL B E-Y ET AL: "Chemical conversions of salt concentrates from desalination plants", DESALINATION, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0011-9164(01)00321-6, vol. 139, no. 1-3, 20 September 2001 (2001-09-20), pages 287 - 295, XP004320397, ISSN: 0011-9164
JIBRIL B E-Y ET AL: "Chemical conversions of salt concentrates from desalination plants", DESALINATION, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0011-9164(01)00321-6, vol. 139, no. 1-3, 20 September 2001 (2001-09-20), pages 287 - 295, XP004320397, ISSN: 0011-9164
Attorney, Agent or Firm:
HEUSCH, Christian (Chamerstrasse 50, Zug, CH)
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