Production of Ultra Clean Coal - Part I - Dissolution behaviour of mineral matter in black coal toward hydrochloric and hydrofluoric acids

Fuel Processing Technology

Volumn 70, Issue 3, 2001, Pages 171-192

  Steel, Karen M ^a,b   Besida, John ^a   O'Donnell, Thomas A ^a   Wood, David G ^a  

^a UNIVERSITY OF MELBOURNE   (Australia)

^b UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

Demineralisation; HF; Low temperature ashing; Ultra Clean Coal

Indexed keywords

DISSOLUTION; HYDROCHLORIC ACID; HYDROFLUORIC ACID; MINERALS; THERMAL EFFECTS; WATER;

ULTRA CLEAN COAL;

COAL;

EID: 0035399509     PISSN: 03783820     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-3820(01)00171-0     Document Type: Article

References (17)

1. Organic titanium in coal and the deposition of titanium on direct liquefaction catalysts - An alternative view
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3. The preparation of ultra-clean coal in Germany
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5. Review of mineral matter in coal
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7. An investigation of the composition of precipitates formed by the decomposition of silicate rocks in 38-40% hydrofluoric acid
8. The Dissolution of titanium from an Australian bituminous coal with aqueous HF
9. The dissolution behaviour of Group II elements from the mineral matter of an Australian bituminous coal using aqueous HF