Mechanism and kinetics of gypsum-anhydrite transformation in aqueous electrolyte solutions

Hydrometallurgy

Volumn 108, Issue 1-2, 2011, Pages 122-129

  Azimi, Ghazal ^a   Papangelakis, Vladimiros G ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

Anhydrite; Dissolution precipitation; Gypsum; Hemihydrate; Transformation kinetics; Transformation mechanism

Indexed keywords

ANHYDRITE; AQUEOUS ELECTROLYTE SOLUTIONS; CHLORIDE SALTS; DEHYDRATION OF GYPSUM; DIFFERENT MECHANISMS; EFFECT OF TEMPERATURE; ELEVATED TEMPERATURE; HEMIHYDRATE; HIGH TEMPERATURE; HYDROMETALLURGICAL PROCESS; LOW TEMPERATURES; MECHANISM AND KINETICS; MONITORING CHANGE; SCALE FORMATION; SOLID PHASIS; SULFURIC ACID SOLUTION; TRANSFORMATION KINETICS; TRANSFORMATION MECHANISM; TRANSFORMATION PROCESS;

ATMOSPHERIC PRESSURE; DEHYDRATION; DEWATERING; DISSOLUTION; ELECTROLYTES; GYPSUM; SODIUM CHLORIDE; SULFURIC ACID;

ATMOSPHERIC TEMPERATURE;

EID: 79955577261     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2011.03.007     Document Type: Article

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