Influence of sulfuric acid baking on leaching of spent Ni-Mo/Al2O3 hydro-processing catalyst

Hydrometallurgy

Volumn 98, Issue 1-2, 2009, Pages 192-195

  Kim, Hong In ^a,b   Park, Kyung Ho ^b   Mishra, Devabrata ^b,c  

^a University of Science and Technology (UST)   (South Korea)

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

^c NATIONAL METALLURGICAL LABORATORY   (India)

Author keywords

Baking; Leaching; Molybdenum; Nickel; Spent hydro processing catalyst; Sulfuric acid

Indexed keywords

ACID CONCENTRATIONS; BAKING; BAKING TEMPERATURE; BENEFICIAL EFFECTS; FULL FACTORIAL; LOW TEMPERATURES; MATRIX; METAL SULFIDES; METAL VALUES; MILD ACID; SPENT CATALYST; SPENT HYDRO-PROCESSING CATALYST; SULFUR ANALYSIS; SULFURIC ACID LEACHING; TRACE AMOUNTS;

ACIDS; ALUMINUM; CATALYSIS; CATALYSTS; DISSOLUTION; HYDROCARBONS; LEACHING; METAL RECOVERY; MOLYBDENUM; NICKEL; NICKEL ALLOYS; SULFUR; SULFUR DETERMINATION;

SULFURIC ACID;

EID: 67349093515     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2009.04.002     Document Type: Article

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