Concepedia
Statistics
Publications
140
Citations
6.8K
H-Index
45
Active since
1984
Affiliations
Kyushu University(Current)
Kyoto University
Sumitomo Metal Mining (Japan)
Hokkaido University
Indonesian Institute of Sciences
Tsuyoshi Hirajima is an author at Kyushu University specializing in engineering, chemical engineering, and chemistry.
Top concepts
EngineeringChemical EngineeringChemistryEnvironmental EngineeringMineral ProcessingGeochemistryMaterial ScienceEnvironmental RemediationPetrologyBioremediation
Publications per year
1984–2023
Petrology of ultrahigh‐pressure rocks from the southern Su‐Lu region, eastern China
Ru‐Yuan Zhang, Tsuyoshi Hirajima, Shohei Banno et al. · Journal of Metamorphic Geology · 1995 · 295 citations
Engineering, Tectonic Evolution, Chemistry +22
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
Coesite from Mengzhong eclogite at Dhonghai county, northeastern Jiangsu province, China
Tsuyoshi Hirajima, Akira Ishiwatari, Bing Gong et al. · Mineralogical Magazine · 1990 · 176 citations
Mengzhong Eclogite, Engineering, East Asian Studies +15
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
1–5 of 140