Reduction of HF Emissions from the TRIMET Aluminum Smelter (Optimizing Dry Scrubber Operations and Its Impact on Process Operations)

Essential Readings in Light Metals

Volumn 2, Issue , 2013, Pages 968-974

  Iffert, Martin ^a   Kuenkel, Markus ^a   Skyllas Kazacos, Maria ^b   Welch, Barry ^b  

^a Trimet Aluminium AG   (Germany)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

Bath Chemistry; Dry Scrubber; HF Adsorption; HF Generation; HF Management

Indexed keywords

EID: 84887041710     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9781118647851.ch143     Document Type: Chapter

References (10)

1. M. Hyland, E. C. Patterson, B. Welch, "Alumina Structural Hydroxyl as a continuous source of HF", Light Metals 2004
2. B. J. Welch, "The Impact of Changes in Cell Heat Balance and Operations on the Electrolyte Composition", Proc. 6th Australasian Al Smelting Conference 1998
3. S. E. Timpson, "A Smelter Fluoride and Sodium Balance". Light Metals 1992
4. M. Hyland, E. C. Patterson, F. Stevens-McFadden, B. J. Welch, "Aluminium Fluoride Consumption And Control In Smelting Cells", Proc. 6th International Conference Molten Slags, Fluxes and Salts 2000
5. E. Patterson, M. Hyland, B. Moxnes, B. Welch, "Reducing hydrogen fluoride emissions from aluminium electrolysis cells", Proc. 7th Australasian Smelting Technology Conference and Workshop 2001
6. G. Wedde, T. Opsahl, "Retrofit of Dry Scrubbers Pays Back". Light Metals 2002
7. M. Iffert, M. Skyllas-Kazacos, B. Welch, "Challenges in Mass Balance Control", Light Metals 2005
8. M. Iffert, T. Rieck, P. White, "Use of state-of-the-art sensors to reduce energy consumption at the TRIMET aluminium smelter", Proc. EMC 2003
9. H.I. Schiff, S. D. Nadler, J. Pisano, G. I. Mackay, "Measurements of HF in Stacks and Pot Rooms using a remote sensing Eye-safe Laser Instrument", Light Metals 1997
10. R. Heger, A. Abbe, J. Pisano, M. Franz, "Intercomparison of three separate Technologies for the Measurement of HF Stack Emissions from the HAW Primary Aluminium Smelter". Light Metals 2000