Frontier Education Center for Global Cooperation in Earth Resources Engineering

Research Output 1999 2019

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Conference contribution
2019

Investigation of reagents for selective flotation on chalcopyrite and molybdenite

Miki, H., Hirajima, T., Muta, Y., Suyantara, G. P. W. & Sasaki, K., Jan 1 2019, IMPC 2018 - 29th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, p. 1854-1861 8 p. (IMPC 2018 - 29th International Mineral Processing Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

molybdenite
Flotation
chalcopyrite
Copper Sulfate
Hydrogen Sulfide
1 Citation (Scopus)

The use of Fenton's reagent on selective flotation of chalcopyrite and molybdenite

Suyantara, G. P. W., Hirajima, T., Miki, H. & Sasaki, K., Jan 1 2019, IMPC 2018 - 29th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, p. 1862-1871 10 p. (IMPC 2018 - 29th International Mineral Processing Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

molybdenite
Flotation
chalcopyrite
conditioning
oxidation
2017
1 Citation (Scopus)

Mechanism of silver-catalyzed bioleaching of enargite concentrate

Oyama, K., Hirajima, T., Sasaki, K., Miki, H. & Okibe, N., Jan 1 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (eds.). Trans Tech Publications Ltd, p. 273-276 4 p. (Solid State Phenomena; vol. 262 SSP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioleaching
Silver
silver
sulfides
Dissolution
1999
2 Citations (Scopus)

Ferrous promoted chalcopyrite leaching

Hiroyoshi, N., Miki, H., Hirajima, T. & Tsunekawa, M., Dec 1 1999, 4th International Conference COPPER 99-COBRE 99. Young, S. K., Dreisinger, D. B., Hackl, R. P., Dixon, D. G., Young, S. K., Dreisinger, D. B., Hackl, R. P. & Dixon, D. G. (eds.). p. 231-246 16 p. (4th International Conference COPPER 99-COBRE 99; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Leaching
Ions
Oxidants
Dissolved oxygen
Sulfuric acid