Publications 2024
PUBLICATIONS 2024
| P24-01 | Selective Flotation of Copper Concentates Containing Arsenic Minerals Using Potassim Amyl Xanthate and Oxidation Treatment Gde Pandhe Wisnu Suyantara, Hajime Miki, Tsuyoshi Hirajima, Keiko Sasaki, Daishi Ochi, Yuji Aoki,, MATERIALS TRANSACTIONS, vol.65, 1, p.27-36, Jan.2024 |
| P24-02 | Bioleaching of tennantite concentrate: influence of microbial community and solution redox potential Shota Kondo, Kaito Hayashi, Idol Phann, Naoko Okibe, Frontiers Microbiology, Sec. Extreme Microbiology, vol.14, 1339549, Jan.2024 |
| P24-03 | Mechanical activation of coal gasification slag for one-part geopolymer synthesis by alkali fusion and component additive method Changshuai Chen, Sulakshana Shenoy, Yinhai Pan, Keiko Sasaki, Quanzhi Tian, Haijun Zhang, Construction and Building Materials, Vol.411, 134585, Jan.2024 |
| P24-04 | Effect of oxidation treatment on the selective separation of molybdenite from chalcocite using flotation Daniyarov Berdakh, Hajime Miki, Tsuyoshi Hirajima, Keiko Sasaki, Akbarshokh Ulmaszoda, Ryota Nakao, Daishi Ochi, Yuji Aoki, Gde Pandhe Wisnu Suyantara, Powder Technology, Vol.431, 119078, Jan.2024 |
| P24-05 | Exploring the Potential of Copper Palladium Nanocube Electrocatalysts for Enhancing the Overall Water Splitting Performance Brahmari Honnappa, Manova Santhosh Y, Sulakshana Shenoy, Chitiphon Chuaicham, Yuto Noguchi, Keiko Sasaki, Karthikeyan Sekar, Energy & Fuels, Vol.38, Issue 7, p.6251-6259, Mar.2024 |
| P24-06 | THE EFFECT OF HYDROGEN PEROXIDE AND POTASSIUM AMYLXANTHATE ON THE SURFACE PROPERTIES OF CHALCOCITE AND ENARGITE Berdakh T. DANIYAROV, Hajime MIKI, Daminbek A. ZIYATOV, Shahlo DAMINOVA, Chemistry and Chemical Engineering, Volume 2023, No.4, Article 6, Mar.2024 |
| P24-07 | Amino Acid Side Chain Dictates Copper Leaching Behavior from Printed Circuit Boards Idol Phann, Sae Yamamoto, Tamer Shubair and Naoko Okibe, Hydrometallurgy Research Paper, Apr.2024 |
| P24-08 | Complete gold extraction and recovery from double refractory gold ores by thiourea after bio-oxidation Keiko Sasaki, Ikumi Suyama, Ryusei Takimoto, Kojo Twum Konadu, Hirofumi Ichinose, Jacques Eksteen, Hydrometallurgy, Vol.227, 106330, Aug.2024 |
| P24-09 | Defining the applicable pathway of laccase pre-treatment in the bio-mineral processing of double refractory gold ores based on carbonaceous matter characterization Diego M. Mendoza, Hirofumi Ichinose, Ryotaro Sakai, Kojo T. Konadu, Cindy, Keiko Sasaki, Journal of Environmental Chemical Engineering, Vol.12, Issue 5, 113997, Oct.2024 |
PROCEEDINGS 2024
| Prc24-01 | Laccase-Mediator System Using Violuric Acid for Biodegradation of Carbonaceous Matter in Double Refractory Gold Ores Cindy, Hirofumi Ichinose, Keiko Sasaki, Proceedings of the 63rd Conference of Metallurgists, COM 2024, pp 1047–1049, Nov.2024 |
| Prc24-02 | Complete Extraction and Recovery of Gold from Double Refractory Gold Ores by Thiourea After Bio-Oxidation of Sulfides by Mixed Cultures Keiko Sasaki, Ikumi Suyama, Ryusei Takimoto, Kojo Twum Konadu, Proceedings of the 63rd Conference of Metallurgists, COM 2024, pp 1005–1007, Nov.2024 |
| Prc24-03 | Optimization of Indonesian Coking Coal Washery Reject by Flotation Eska Putra Dwitama, Gde Pandhe Wisnu Suyantara, Hajime Miki, International Symposium on Earth Science and Technology 2024(CINEST), 351-353, Nov.2024 |
| Prc24-04 | Effect of oxalic acid on the selective flotation separation of Pb-activated sphalerite from galena Doaa Ashraf Eladl, Gde Pandhe Wisnu Suyantara, Hajime Miki, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 115-117, Nov.2024 |
| Prc24-05 | Kinetics of copper leaching from printed circuit board in amino acid solutions Phann Idol, Sae Yamamoto, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 279-280, Nov.2024 |
| Prc24-06 | Impact of various FeIII-minerals on biogenic scorodite (FeIIIAsVO4･2H2O) formation Kazuma Kimura, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 239-240, Nov.2024 |
| Prc24-07 | Oxidation and immobilization of arsenic in a dual-column system packed with waste Mn- and Fe-sludges Peiyu Liu, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 366-368, Nov.2024 |
| Prc24-08 | Aerobic/anaerobic leaching of Co-rich ferromanganese crusts using different organic acids Shota Kondo, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), pp.8-9, Nov.2024 |
| Prc24-09 | Engineering of arsenite oxidase (aioB & aioA) from Thimonas cuprina for comparative As(III) oxidation in bacterial and enzymatic reactors Mannacharaju Mahesh, Soichiro Tanaka, Naoko Okibbe, International Symposium on Earth Science and Technology 2024(CINEST), 131-133, Nov.2024 |
| Prc24-10 | Oxidation adsorption of As(III) in a continuous column system packed with waste Fe-sludge and As(III)-oxidizing bacteria Fumiya Kurogi, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 369-370, Nov.2024 |
| Prc24-11 | Selective organic leaching of valuable metals from spent oil refinery catalysts Sae Yamamoto, Idol Phann, Naoko Okibe, International Symposium on Earth Science and Technology 2024(CINEST), 441-442, Nov.2024 |
| Prc24-12 | Selective seawater leaching of seafloor hydrothermal sulfide ore Ryusei Takimoto, Keishi Oyama, Naoko Okibe,International Symposium on Earth Science and Technology 2024(CINEST), 443-444, Nov.2024 |
| Prc24-13 | Investigation of chalcopyrite floatability in the presence of goethite nanoparticles Akbarshokh Ulmaszoda, Gde Pandhe Wisnu Suyantara, Intan Nurul Rizki, Keiko Sasaki, Hajime Miki, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100005, Nov.2024 |
| Prc24-14 | Arsenic removal with heat treatment – Magnetic separation from dirty copper conc Hajime Miki, Tsuyoshi Hirajima, Hiroki Fukuda, Gde Pandhe Wisnu Suyantara, Keiko Sasaki, Daishi Ochi, Yuji Aoki, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100008, Nov.2024 |
| Prc24-15 | The effect of various reagents on selective flotation of molybdenite and chalcocite Ryota Nakao, Hajime Miki, Eska Putra Dwitama, Keiko Sasaki, Daishi Ochi, Yuji Aoki, Gde Pandhe Wisnu Suyantara, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue 1, 100006, Nov.2024 |
| Prc24-16 | Preliminary evaluation of the impact of nanoparticles on enargite flotation Eska Putra Dwitama, Akbarshokh Ulmaszoda, Keiko Sasaki, Hajime Miki, Gde Pandhe Wisnu Suyantara, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100004, Nov.2024 |
| Prc24-17 | Utilizing oxidation treatment for arsenic mineral removalin producing a cleaner copper concentrate using flotation Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, Yuji Aoki, Daishi Ochi, Tsuyoshi Hirajima, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100001, Nov.2024 |
| Prc24-18 | Evaluation of micro powder electrode on sulfide mineral leaching for hydrometallurgical process Hajime Miki, Tsuyoshi Hirajima, Hiroki Fukuda, Gde Pandhe Wisnu Suyantara, Keiko Sasaki, Berdakh Daniyarov, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100012, Nov.2024 |
| Prc24-19 | Study on the effect of iron oxide-hydroxide nanoparticles on mixed flotation of bornite and molybdenite Kazuto Satomura, Gde Pandhe Wisnu Suyantara, Hajime Miki, Keiko Sasaki, AIP Conference Proceedings, THE 18TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH, 3215, Issue1, 100007, Nov.2024 |