Direct synthesis of nickel powders from NiO slurry by hydrothermal hydrogen reduction process

Hydrometallurgy

Volumn 102, Issue 1-4, 2010, Pages 101-104

  Ahn, Jong Gwan ^a   Hai, Hoang Tri ^b   Kim, Dong Jin ^a   Park, Je Shin ^a   Kim, Sang Bae ^a  

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

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

Acidic solution; Hydrogen reduction; Nickel oxide slurry; Nickel powder; Nickel sulfate

Indexed keywords

ACIDIC MEDIA; ACIDIC SOLUTIONS; CONVERSION PROCESS; COUNTERIONS; DIRECT SYNTHESIS; HIGH PURITY; HYDROGEN PRESSURES; HYDROGEN REDUCTION; HYDROGEN REDUCTION PROCESS; INITIAL PH; METALLIC NICKEL; NICKEL POWDERS; NICKEL SULFATE; NIO POWDER; SUBSEQUENT REDUCTION;

DISSOLUTION; HYDROGEN; HYDROTHERMAL SYNTHESIS; IONS; NICKEL; NICKEL ALLOYS;

NICKEL OXIDE;

EID: 77949485816     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2010.02.005     Document Type: Article

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