Chemical stability of fluorides related to spent potlining

TMS Light Metals

Volumn , Issue , 2008, Pages 855-858

  Wangxing, Li ^a   Xiping, Chen ^a,b  

^a ZHENGZHOU RESEARCH INSTITUTE OF CHALCO   (China)

^b CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Aluminum electrolysis; Chemical stability; Fluoride; Processing; Spent potlining

Indexed keywords

ALKALI METALS; ALUMINUM; ALUMINUM METALLOGRAPHY; CALCIUM; FLUORINE COMPOUNDS; FUNCTIONAL ELECTRIC STIMULATION; HALIDE MINERALS; LIGHT METALS; METALS; ORE TREATMENT; SODIUM; SYSTEM STABILITY;

(8 HYDROXY QUINOLINE) ALUMINUM; (I ,J) CONDITIONS; ALUMINUM FLUORIDE; ANNUAL MEETINGS; CALCIUM OXIDES; SODIUM FLUORIDE (NAF); SPENT POT LINING (SPL); TECHNICAL SESSIONS; WEIGHT LOSSES;

CHEMICAL STABILITY;

EID: 45749144375     PISSN: 01470809     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Wangxing Li, Xiping Chen and Fengqin Liu, "Industrial Running Report of SPL Detoxifying Pilot Plant in CHALCO"(Report 2005-03, Zhengzhou Research Institute of CHALCO, 2005).
2. Wangxing Li, Xiping Chen, "Development of Detoxifying Process for Spent Potliner in CHALCO," Light Metals 2005, 515-517.
3. Wangxing Li, Xiping Chen, "Running Results of the SPL Detoxifying Pilot Plant in CHALCO," Light Metais 2006, 219-222.
4. Xiping Chen, Wangxing Li, "Studying on Properties of Spent Potliner", Nonferrous Metals(extractive metallurgy) 2003(6), 35-37, China.
5. Morten, H. A. Øye. "Cathodes in Aluminum Electrolysis Cells", Norway, 1988, 151-201
6. David Belitskus, "Bench Scale Tests on Reuse of Spent Potlining in Cathode", Light Metals 1991, 299-303.
7. G.A. Wellwood, I.L. Kidd and R. Niven, "The COMTOR Process for Spent Potliner Detoxification", Light Metals 1991, 277-282.
8. I.L. Kidd, G.D. Dillett and D.P. Rodda, "Futher Development of the COMTOR Process for SPL Treatment", Light Metals 1993, 389-392.
9. Jean-Claude Bontron, Daniel Laronze and Pierre Personnet "The SPLIT Process: Aluminum Pechiney Method for the Safe Disposal of Spent Potlining", Light Metals 1993, 393-397.