Ito Mayumi

イトウマユミ | Ito Mayumi

Affiliation and department：
Job title： Professor
Homepage URL (1)： https://www.eng.hokudai.ac.jp/labo/mprr/indexjp.htm#topic.jpg

Research field (2)： Earth resource engineering, energy science , Environmental materials/recycling technology

Research keywords (19)： Mineral Processing , Resources development , Sustainable Resources Engineering , Recycle Engineering , Recycling , Soil contamination , Soil washing , Waste , Mineral Resources , Physical separation , Gravity separation , flotation , Magnetic separation , Jig separation , Plastic-plastis separation , Hydrometallurgy , Copper , Carrie micro encapsulation , Acid mine drainage

Research theme for competitive and other funds (20)：

2023 - 2026 Technology to reduce transfer, accumulation, and toxic effects on organisms and humans without reducing heavy metal concentrations in contaminated soil
2022 - 2023 銅精鉱の安定供給に向けた難処理銅鉱石のカスタマイズ処理条件を提示するプロトコールの策定
2021 - 2022 銅亜鉛分離浮選における亜鉛鉱物抑制機構の解明のための基礎研究」/閃亜鉛鉱の浮遊性に及ぼす各種因子の影響把握と,閃亜鉛鉱と銅鉱物の浮選速度差の増大のための手法の開発
2020 - 2022 ザンビア鉱山地区における鉛汚染環境および鉛中毒対策としてのリスクベースアプローチの実践と効果検証
2015 - 2022 ザンビアにおける鉛汚染のメカニズムの解明と健康・経済リスク評価手法および予防・修復技術の開発

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Papers (133)：

Natsuo Okada, Narihiro Owada, Kaito Takizawa, Brian Bino Sinaice, Okhala Muacanhia, Angesom Gebretsadik, Shunki Tanaka, Kosei Aikawa, Ilhwan Park, Mayumi Ito, et al. APiS (AI powered intelligence spectrum analyser): hyperspectral imaging machine learning analyser app for mineral processing. International Journal of Mining, Reclamation and Environment. 2024. 1-27
Ilhwan Park, Dai Uchida, Sanghee Jeon, Kosei Aikawa, Naoki Hiroyoshi, Mayumi Ito. Microencapsulation-based surface modification for improving flotation separation of Cu-Zn mixed sulfide minerals. Minerals Engineering. 2024. 213. 108756-108756
Joshua Zoleta, Kosei Aikawa, Nako Okada, Ilhwan Park, Mayumi Ito, Yogarajah Elakneswaran, Naoki Hiroyoshi. Role of Semiconductive Property on Selective Cementation Mechanism of Iron Oxides to Gold in Galvanic Interaction with Zero-Valent Aluminum from Gold-Copper Ammoniacal Thiosulfate Solutions. Metals. 2024. 14. 5. 550-550
Kryzzyl M. Maulas, Charla S. Paredes, Carlito Baltazar Tabelin, Mark Anthony Jose, Einstine M. Opiso, Takahiko Arima, Ilhwan Park, Walubita Mufalo, Mayumi Ito, Toshifumi Igarashi, et al. Isolation and Characterization of Indigenous Ureolytic Bacteria from Mindanao, Philippines: Prospects for Microbially Induced Carbonate Precipitation (MICP). Minerals. 2024. 14. 4. 339-339
Nyein Chan Soe, Yared Beyene Yohannes, Takamitsu Ohigashi, Hokuto Nakata, Chikae Tatsumi, Yoshitaka Uchida, Walubita Mufalo, Mayumi Ito, Tsutomu Sato, Toshifumi Igarashi, et al. Effect of chicken manure amendment on lead burden in mice: exposure to lead-spiked soil. Journal of Soils and Sediments. 2024

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MISC (311)：

相川公政, 伊藤真由美, 草野敦大, JEON Sanghee, PARK Ilhwan, 広吉直樹. Concurrent treatment combining extraction and cementation of anglesite for depression of sphalerite floatability. 資源・素材(Web). 2021. 2021
Ilhwan Park, Seunggwan Hong, Sanghee Jeon, Mayumi Ito, Naoki Hiroyoshi. A review of recent advances in depression techniques for flotation separation of cu-mo sulfides in porphyry copper deposits. Metals. 2020. 10. 9. 1-26
相川公政, 瀬川達也, JEON Sanghee, PARK Ilhwan, TABELIN Carlito, TABELIN Carlito, 広吉直樹, 伊藤真由美. Effects of pyrite on the floatability of lead-activated sphalerite in flotation. 資源・素材学会春季大会(Web). 2020. 2020
草野敦大, 相川公政, JEON Sanghee, PARK Ilhwan, 広吉直樹, 伊藤真由美. 鉛イオンで活性化された閃亜鉛鉱の浮遊性に及ぼす亜硫酸ナトリウムの影響. 資源・素材学会春季大会(Web). 2020. 2020
折井のどか, 相川公政, JEON Sanghee, PARK Ilhwan, 広吉直樹, 伊藤真由美. 銅・亜鉛硫化鉱の浮選における閃亜鉛鉱の浮遊抑制. 資源・素材学会春季大会(Web). 2020. 2020

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Patents (10)：

選鉱方法
黄銅鉱を含む硫化銅鉱からの銅の浸出方法
砒素吸着剤およびこれを用いた砒素の固定化方法
銅製錬スラグを原料とする貴金属吸着材およびその製法
高品位結晶質石灰石及びその製造方法

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Books (3)：

プラスチックのケミカルリサイクル技術
シーエムシー出版 2021
バリューチェーンと単位操作から見たリサイクル
三恵社 2020
海底鉱物資源の産業利用
シーエムシー出版,東京 2013

Education (3)：

1996 - 2000 Hokkaido University Graduate School of Engineering
1994 - 1996 Hokkaido University Graduate School of Engineering
1990 - 1994 Hokkaido University School of Engineering Department of Mineral Resources Engineering

Professional career (1)：

Doctor of Engineering (Hokkaido University)

Work history (6)：

2022/08 - 現在 Hokkaido University Faculty of Engineering Professor
2010/12 - 現在 Hokkaido University Faculty of Engineering Associate Professor
2004/05 - 2010/11 Hokkaido University Faculty of Engineering Assistant Professor
2001/04 - 2004/03 Waseda University School of Science and Engineering
2000/04 - 2001/03 Waseda University School of Science and Engineering

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Committee career (6)：

2017/04 - 現在経済産業省北海道地方鉱山保安協議会
2012/04 - 現在北海道北海道認定リサイクル製品審査委員会
2024/06 - 現在 JICA 「エジプト日本科学技術大学(E-JUST)プロジェクトフェーズ3」国内支援委員会委員
2017/10 - 2023/03 JOGMEC 銅原料中の不純物低減技術開発委員
- 2020/03 原子力安全研究協会中間貯蔵除去土壌等の減容・再生利用技術開発戦略検討会土壌分級システム実証事業ワーキンググループ

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Awards (7)：

2023/03 - The Mining and Materials Processing Institute of Japan Best Paper Award Kinetic analysis for agglomeration-flotation of finely ground chalcopyrite: Comparison of first order kinetic model and experimental results.
2021/06 - Japan society of material cycles and waste management Best Paper Award The effects of particle geometry on separation efficiency
2020/03 - The Japan Prize Foundation Heisei Memorial Research Grant Program アフリカにおける有害金属の汚染対策と環境修復技術 -動物と人が健康に暮らせる世界の創成を目指して
2020/03 - Paper award alvanic Microencapsulation (GME) Using Zero-Valent Aluminum and Zero-Valent Iron to Suppress Pyrite Oxidation
2005/03 - The Mining and Materials Processing Institute of Japan Best Poster Award 単体分離促進のための電気パルスによる選択粉砕機構の解明~石炭含有鉱物の粉砕性は何で決まるのか~

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Association Membership(s) (4)：

THE JAPAN INSTITUTE OF ENERGY , JAPAN SOCIETY OF MATERIAL CYCLES AND WASTE MANAGEMENT , THE RESOURCES PROCESSING SOCIETY OF JAPAN , THE MINING AND MATERIALS PROCESSING INSTITUTE OF JAPAN

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