Removal of NS compounds from FGD waste water by nitrilysis

VGB PowerTech

Volumn 89, Issue 3, 2009, Pages 64-69

  Smitshuysen, Erik Flemming ^a   Fogh, Folmer ^a   Knudsen, Niels Ole ^b  

^a DONG Energy AS   (Denmark)

^b Vattenfall Denmark   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 65249104662     PISSN: 14353199     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (9)

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2. Gutberlet et al: Bildung von Schwefel- und Schwefel-Stickstoff- Verbindungen in Rauchgasentschwefelungsanlagen und ihr Einfluß auf Oxidationskinetik von Sulfit, VGB Kraftwerkstechnik 76 (1996), Heft 2.
3. Fogh, F. et al: Nitrogen Speciation in FGD Wastewater, VGB PowerTech 2003/7, p83-86 originally presented at VGB-Konferenz Chemie im Kraftwerk 2002, Essen, 23-24 October 2002.
4. Fogh, F. et al: Removal of sulphur-nitrogen compounds from FGD wastewater by ozone treatment, VGB PowerTech 2005/7, p82-86, originally presented at VGB-Konferenz Chemie im Kraftwerk 2004, Essen, 27-28 October 2004.
5. Knudsen, N.O.: Production of a liquid de-icer by evaporation of FGD waste water at Nordjyl- landsvasrket, unit 3, VGB PowerTech 2006/5, pi 10-113, originally presented at VGB-Konferenz Chemie im Kraftwerk 2005, Mainz, 26-27 October 2005.
6. Randolph et. al: Process for producing ammonium sulfate from flue-gas scrubber waste liquor; US patent 5,618,511, 8 April 1997.
7. DONG Energy & Knudsen, N.O.: Method for Purification of Wastewater for Sulphur and Nitrogen Containing Compounds; WO/2008/ 038089.
8. Doyle, G.J. and Davidson, N.: The Kinetics of the Acid-Catalyzed Hydrolysis of Amine Disulfonate Ion; The Third Ionization Constant of Amine Disulfonic Acid; J. AM. Chem. Soc; Vol 71, No. 10, 3491-3498, 19 October 1949.
9. Hugdes, M.N.: Kinetic Study of the Reaction between Nitrous Acid and Sulphamic Acid; J. Chem. Soci. (A), No. 6, 902-905 (1967).