Bio-dissolution of Ni, v and Mo from spent petroleum catalyst using iron oxidizing bacteria

Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering

Volumn 45, Issue 4, 2010, Pages 476-482

  Pradhan, Debabrata ^a,b   Kim, Dong J ^a   Roychaudhury, Gautam ^c   Lee, Seoung W ^b  

^a Korea Institute of Geosceince and Mineral Resources   (South Korea)

^b Chungnam National University   (South Korea)

^c CSIR INSTITUTE OF MINERALS AND MATERIALS TECHNOLOGY   (India)

Author keywords

Bioleaching; Diffusion control; Diffusivity; Iron oxidizing bacteria; Shrinking core; Spent petroleum catalyst

Indexed keywords

DIFFUSION CONTROL; DIFFUSION-CONTROLLED MODEL; DIFFUSIVITIES; ELEMENTAL SULFUR; FORMATION OF AMMONIUM JAROSITE; HYDROPHOBIC COATINGS; IRON OXIDIZING BACTERIA; LEACHING PROCESS; MATRIX; PRODUCT LAYER; PULP DENSITY; SHRINKING CORE; SPENT CATALYST;

AMMONIUM COMPOUNDS; BACTERIOLOGY; BIOLEACHING; CATALYSTS; DISSOLUTION; METAL RECOVERY; MOLYBDENUM; PH EFFECTS; SHRINKAGE; SULFUR;

DIFFUSION;

AMMONIUM DERIVATIVE; FERROUS ION; JAROSITE AMMONIUM; MOLYBDENUM; NICKEL; PETROLEUM; SULFUR; UNCLASSIFIED DRUG; VANADIUM;

ARTICLE; BIOLEACHING; CATALYST; DENSITY; DIFFUSION; DISSOLUTION; HYDROPHOBICITY; IRON OXIDIZING BACTERIUM; MATERIAL COATING; NONHUMAN; PARTICLE SIZE; PH; TEMPERATURE;

BACTERIA; CATALYSIS; HYDROGEN-ION CONCENTRATION; IRON; MOLYBDENUM; NICKEL; PARTICLE SIZE; PETROLEUM; SOLUBILITY; TEMPERATURE; VANADIUM;

EID: 77951217059     PISSN: 10934529     EISSN: 15324117     Source Type: Journal    
DOI: 10.1080/10934520903539424     Document Type: Article

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