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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 32
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | article | Hornn, Vothy; Ito, Mayumi; Shimada, Hiromasa; Tabelin, Carlito Baltazar; Jeon, Sanghee; Park, Ilhwan; Hiroyoshi, Naoki | Agglomeration-Flotation of Finely Ground Chalcopyrite and Quartz: Effects of Agitation Strength during Agglomeration Using Emulsified Oil on Chalcopyrite | - | Minerals | - | Apr-2020 |
| article | Hornn, Vothy; Ito, Mayumi; Shimada, Hiromasa; Tabelin, Carlito Baltazar; Jeon, Sanghee; Park, Ilhwan; Hiroyoshi, Naoki | Agglomeration-Flotation of Finely Ground Chalcopyrite Using Emulsified Oil Stabilized by Emulsifiers: Implications for Porphyry Copper Ore Flotation | - | Metals | - | Jul-2020 |
| article (author version) | Jeon, Sanghee; Tabelin, Carlito Baltazar; Park, Ilhwan; Nagata, Yoshito; Ito, Mayumi; Hiroyoshi, Naoki | Ammonium thiosulfate extraction of gold from printed circuit boards (PCBs) of end-of-life mobile phones and its recovery from pregnant leach solution by cementation | - | Hydrometallurgy | - | Jan-2020 |
| article | Park, Ilhwan; Kanazawa, Yuki; Sato, Naoya; Galtchandmani, Purevdelger; Jha, Manis Kumar; Tabelin, Carlito Baltazar; Jeon, Sanghee; Ito, Mayumi; Hiroyoshi, Naoki | Beneficiation of Low-Grade Rare Earth Ore from Khalzan Buregtei Deposit (Mongolia) by Magnetic Separation | - | Minerals | - | Dec-2021 |
| article | Mwandira, Wilson; Nakashima, Kazunori; Kawasaki, Satoru; Arabelo, Allison; Banda, Kawawa; Nyambe, Imasiku; Chirwa, Meki; Ito, Mayumi; Sato, Tsutomu; Igarashi, Toshifumi; Nakata, Hokuto; Nakayama, Shouta; Ishizuka, Mayumi | Biosorption of Pb (II) and Zn (II) from aqueous solution by Oceanobacillus profundus isolated from an abandoned mine | - | Scientific reports | - | 3-Dec-2020 |
| article (author version) | Satur, Jacqueline; Hiroyoshi, Naoki; Tsunekawa, Masami; Ito, Mayumi; Okamoto, Hideyuki | Carrier-microencapsulation for preventing pyrite oxidation | - | International Journal of Mineral Processing | - | 21-Sep-2007 |
| article | Park, Ilhwan; Tabelin, Carlito Baltazar; Seno, Kensuke; Jeon, Sanghee; Inano, Hiroyuki; Ito, Mayumi; Hiroyoshi, Naoki | Carrier-microencapsulation of arsenopyrite using Al-catecholate complex: nature of oxidation products, effects on anodic and cathodic reactions, and coating stability under simulated weathering conditions | - | Heliyon | - | Jan-2020 |
| article | Aikawa, Kosei; Ito, Mayumi; Kusano, Atsuhiro; Jeon, Sanghee; Park, Ilhwan; Hiroyoshi, Naoki | Development of a Sustainable Process for Complex Sulfide Ores Containing Anglesite: Effect of Anglesite on Sphalerite Floatability, Enhanced Depression of Sphalerite by Extracting Anglesite, and Recovery of Extracted Pb2+ as Zero-Valent Pb by Cementation | - | Minerals | - | Jun-2022 |
| article (author version) | Ito, Mayumi; Saito, Ayumu; Murase, Nana; Phengsaart, Theerayut; Kimura, Shoko; Tabelin, Carlito Baltazar; Hiroyoshi, Naoki | Development of suitable product recovery systems of continuous hybrid jig for plastic-plastic separation | - | Minerals engineering | - | Sep-2019 |
| article (author version) | Kashiwaya, Kouki; Noumachi, Takahiko; Hiroyoshi, Naoki; Ito, Mayumi; Tsunekawa, Masami | Effect of particle shape on hydrocyclone classification | - | Powder Technology | - | Aug-2012 |
| article (author version) | Tsunekawa, Masami; Ito, Mayumi; Nakamura, Yoshiaki; Sasaki, Yuta; Sakai, Tomoo; Hiroyoshi, Naoki | Effect of water addition on centrifugal treatment to remove lead compounds from polyvinylchloride in electric wires and cables | - | Separation and Purification Technology | - | 22-Mar-2012 |
| article | Jeon, Sanghee; Bright, Sharrydon; Park, Ilhwan; Tabelin, Carlito Baltazar; Ito, Mayumi; Hiroyoshi, Naoki | The Effects of Coexisting Copper, Iron, Cobalt, Nickel, and Zinc Ions on Gold Recovery by Enhanced Cementation via Galvanic Interactions between Zero-Valent Aluminum and Activated Carbon in Ammonium Thiosulfate Systems | - | Metals | - | Sep-2021 |
| article | Choi, Sanghyeon; Jeon, Sanghee; Park, Ilhwan; Ito, Mayumi; Hiroyoshi, Naoki | Enhanced Cementation of Co2+ and Ni2+ from Sulfate and Chloride Solutions Using Aluminum as an Electron Donor and Conductive Particles as an Electron Pathway | - | Metals | - | 2-Feb-2021 |
| article (author version) | Jeon, Sanghee; Tabelin, Carlito Baltazar; Takahashi, Hirotaka; Park, Ilhwan; Ito, Mayumi; Hiroyoshi, Naoki | Enhanced cementation of gold via galvanic interactions using activated carbon and zero-valent aluminum: A novel approach to recover gold ions from ammonium thiosulfate medium | - | Hydrometallurgy | - | Jan-2020 |
| article (author version) | Ito, Mayumi; Saito, Ayumu; Murase, Nana; Phengsaart, Theerayut; Kimura, Shoko; Kitajima, Naho; Takeuchi, Megumi; Tabelin, Carlito Baltazar; Hiroyoshi, Naoki | Estimation of hybrid jig separation efficiency using a modified concentration criterion based on apparent densities of plastic particles with attached bubbles | - | Journal of material cycles and waste management | - | Nov-2020 |
| article | Nakamura, Shinsaku; Igarashi, Toshifumi; Uchida, Yoshitaka; Ito, Mayumi; Hirose, Kazuyo; Sato, Tsutomu; Mufalo, Walubita; Chirwa, Meki; Nyambe, Imasiku; Nakata, Hokuto; Nakayama, Shouta; Ishizuka, Mayumi | Evaluation of Dispersion of Lead-Bearing Mine Wastes in Kabwe District, Zambia | - | Minerals | - | Aug-2021 |
| article | Aikawa, Kosei; Ito, Mayumi; Kusano, Atsuhiro; Park, Ilhwan; Oki, Tatsuya; Takahashi, Tatsuru; Furuya, Hisatoshi; Hiroyoshi, Naoki | Flotation of Seafloor Massive Sulfide Ores: Combination of Surface Cleaning and Deactivation of Lead-Activated Sphalerite to Improve the Separation Efficiency of Chalcopyrite and Sphalerite | - | Metals | - | Feb-2021 |
| article | Park, Ilhwan; Hong, Seunggwan; Jeon, Sanghee; Ito, Mayumi; Hiroyoshi, Naoki | Flotation Separation of Chalcopyrite and Molybdenite Assisted by Microencapsulation Using Ferrous and Phosphate Ions: Part I. Selective Coating Formation | - | Metals | - | 13-Dec-2020 |
| article | Park, Ilhwan; Hong, Seunggwan; Jeon, Sanghee; Ito, Mayumi; Hiroyoshi, Naoki | Flotation Separation of Chalcopyrite and Molybdenite Assisted by Microencapsulation Using Ferrous and Phosphate Ions: Part II. Flotation | - | Metals | - | Mar-2021 |
| article | Tangviroon, Pawit; Noto, Kenta; Igarashi, Toshifumi; Kawashima, Takeshi; Ito, Mayumi; Sato, Tsutomu; Mufalo, Walubita; Chirwa, Meki; Nyambe, Imasiku; Nakata, Hokuto; Nakayama, Shouta; Ishizuka, Mayumi | Immobilization of Lead and Zinc Leached from Mining Residual Materials in Kabwe, Zambia: Possibility of Chemical Immobilization by Dolomite, Calcined Dolomite, and Magnesium Oxide | - | Minerals | - | Sep-2020 |
Showing results 1 to 20 of 32
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