Concepedia

Hajime Miki

HM

43

Publications

2.4K

Citations

25

H-Index

2000

Active since

Affiliations

Kyushu University(Current)

Sumitomo Metal Mining (Japan)

Murdoch University

Hokkaido University

Universidad Católica del Norte

Hajime Miki is an author at Kyushu University specializing in engineering, chemistry, and chemical engineering.

Top concepts

EngineeringChemistryChemical EngineeringMineral ProcessingGeochemistryInorganic ChemistryChemical KineticsCorrosionMaterial ScienceEnvironmental Chemistry

Publications per year

2000–2025

43

Publications

43

Enhancement of chalcopyrite leaching by ferrous ions in acidic ferric sulfate solutions

Naoki Hiroyoshi, Hajime Miki, Tsuyoshi Hirajima et al. · Hydrometallurgy · 2001 · 209 citations

Chemical Engineering, Engineering, Environmental Engineering +9

A model for ferrous-promoted chalcopyrite leaching

Naoki Hiroyoshi, Hajime Miki, Tsuyoshi Hirajima et al. · Hydrometallurgy · 2000 · 183 citations

Ferrous-promoted Chalcopyrite Leaching, Chemical Engineering, Engineering +3

Selective flotation of chalcopyrite and molybdenite with H2O2 oxidation

Tsuyoshi Hirajima, Hajime Miki, Gde Pandhe Wisnu Suyantara et al. · Minerals Engineering · 2016 · 148 citations

Inorganic Chemistry, Chemical Engineering, Engineering +5

A new reaction model for the catalytic effect of silver ions on chalcopyrite leaching in sulfuric acid solutions

Naoki Hiroyoshi, Masatoshi Arai, Hajime Miki et al. · Hydrometallurgy · 2002 · 141 citations

Chemical Engineering, Silver Ions, Engineering +9

Effect of Mg2+ and Ca2+ as divalent seawater cations on the floatability of molybdenite and chalcopyrite

Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Osamu Ichikawa et al. · Minerals Engineering · 2016 · 141 citations

Inorganic Chemistry, Environmental Chemistry, Chemical Oceanography +10

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