Kinetics of acid leaching of ilmenite decomposed by KOH. Part 2. Leaching by H2SO4 and C2H2O4

Journal of Hazardous Materials

Volumn 168, Issue 2-3, 2009, Pages 793-799

  Nayl, A A ^a   Awwad, N S ^a   Aly, H F ^a  

^a Atomic Energy Authority   (Egypt)

Author keywords

Ilmenite; Kinetic; Oxalic acid; Sulfuric acid; Titanium leaching

Indexed keywords

ACID CONCENTRATIONS; ACID LEACHING; AGITATION SPEED; APPARENT ACTIVATION ENERGY; ARRHENIUS EXPRESSIONS; CHEMICAL CONTROLS; FLOW DIAGRAM; KINETIC MODELS; KINETIC STUDY; LEACHING RATES; MASS RATIO; OPERATING VARIABLES; OXALIC ACID; REACTION TEMPERATURE; RECOVERY PERCENT; TIO; TITANIUM LEACHING;

ACTIVATION ENERGY; ILMENITE; KINETIC THEORY; LEACHING; OXIDE MINERALS; REACTION RATES; TITANIUM;

SULFURIC ACID;

ILMENITE; METAL OXIDE; OXALIC ACID; POTASSIUM HYDROXIDE; SULFURIC ACID; TITANIUM; TITANIUM DIOXIDE; UNCLASSIFIED DRUG;

ACTIVATION ENERGY; CONCENTRATION (COMPOSITION); DECOMPOSITION; ILMENITE; LEACHING; MODEL; OXALIC ACID; REACTION KINETICS; SULFURIC ACID; TEMPERATURE; TITANIUM;

ACIDITY; AGITATION; ARTICLE; BATCH REACTOR; CONTROLLED STUDY; DECOMPOSITION; ENERGY YIELD; LEACHING; PARTICLE SIZE; TEMPERATURE;

ACIDS; HYDROXIDES; IRON; KINETICS; MODELS, CHEMICAL; OXALIC ACID; PARTICLE SIZE; POTASSIUM COMPOUNDS; SULFURIC ACIDS; TEMPERATURE; TITANIUM;

EID: 67649977566     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.02.076     Document Type: Article

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