2025 Joint Annual Meeting ∼Program at a Glance∼ 
October 29
Time Symposium on Ion Exchange
(Multipurpose Hall)
Symposium on Solvent Extraction
(4F Room C)
9:00-10:00 Registration (Multipurpose Hall Entrance on the 2F)
10:00-11:15 Oral Presentation I-1 (OI-01 - OI-05) General Meeting of Japan Association of Solvent Extraction
11:15-12:15 Oral Presentation I-2 (OI-06 - OI-09) Oral Presentation S-1 (OS-01 - OS-04)
12:15-13:10 Lunch
13:10-14:40 Poster Presentation (1F KIRAMEKI Square)
14:40-14:50 Break
14:50-15:50 Oral Presentation I-3 (OI-10 - OI-13) Oral Presentation S-2 (OS-05 - OS-08)
15:50-16:00 Break
16:00-16:40 Special Lecture (SL-01) (2F Multipurpose Hall)
16:40-16:50 Break
16:50-17:50 General Meeting of Japan Society of Ion Exchange Oral Presentation S-3 (OS-09 - OS-12)
18:30-21:00 Banquet (Hotel Metropolitan Akita)
October 30
Time Symposium on Ion Exchange
(Multipurpose Hall)
Symposium on Solvent Extraction
(4F Room C)
9:00-10:00 Joint Symposium 1 (SY-01 - SY-02) (2F Multipurpose Hall)
10:00-10:10 Break
10:10-10:55 Joint Symposium 2 (SY-03 - SY-05) (2F Multipurpose Hall)
10:55-11:10 Break
11:10-12:20 Oral Presentation I-4 (OI-14 - OI-16) Oral Presentation S-4 (OS-13 - OS-14)
Award Lecture (AL-03)
12:20-13:30 Lunch
13:30-14:20 Award Lecture (AL-01) (2F Multipurpose Hall)
14:20-14:30 Break
14:30-15:20 Award Lecture (AL-02) (2F Multipurpose Hall)

2025 Joint Annual Meeting ∼Program
October 29
Time Number Title Author(s)
(10:00 - 11:00) General Meeting of Japan Association of Solvent Extraction (4F Room C)
(10:00 - 11:15) Oral Presentation I-1 (2F Multipurpose Hall) Chair: Takayoshi HARA
10:00-10:15 OI-01 Ion-Exchange Equilibrium of Zinc, Copper, and Hydrogen Ions in a Cation-Exchange Membrane (Akita Univ.) Fumiyoshi KIMURA, ○Hiroshi TAKAHASHI
10:15-10:30 OI-02 Concentration of PFOA by Ion Exchange Resin and Its Subsequent Detoxification (Toho Univ) ○Masahito KATAYAMA, Yusei CHIBA, Masahiro ISEKI
10:30-10:45 OI-03 LPS Detection Using Dipicolylamino Zinc Complex-Modified Gold Electrodes (Sophia Univ.) ○Nanami NIWA, (Sophia Univ., Nomura Micro Science) Hiroshi KIMOTO, (Sophia Univ.) Takeshi HASHIMOTO, Takashi HAYASHITA
10:45-11:00 OI-04 PFAS Adsorption Properties of Defect-Controlled UiO-66 (Toho Univ.) ○Yuki OKAWA, Hiroki KONNO
11:00-11:15 OI-05 Synthesis of Layered Double Hydroxides on the Surface of Zeolite/Hydroxyapatite Composites Using the Urea Method and Evaluation as a Slow-Release Inorganic Fertilizer (Hosei Univ.) ○Yuria TAKAMATSU, Yujiro WATANABE
(11:15 - 12:15) Oral Presentation I-2 (2F Multipurpose Hall) Chair: Noriko SUZUKI
11:15-11:30 OI-06 Understanding the Mechanism of Ligand Exchange Reaction between Indium(III)-2-methyl-8-quinolinol and Ice Surface (Utsunomiya Univ.) ○Nanami WATANABE, Nobuo UEHARA, Arinori INAGAWA
11:30-11:45 OI-07 Potential of Fluorine-Modified MOFs as PFAS Adsorbents (Toho Univ.) ○Megumi SAITO, Hiroki KONNO
11:45-12:00 OI-08 Synthesis of Size-controlled Layered Ni-Zn Hydroxy Double Salt Catalysts For 1,4-Addition Reaction Between 1,3-Dicarbonyls and Enones (Chiba Univ.) ○Takayoshi HARA, Yui TANAKA, Nobuyuki ICHIKUNI
12:00-12:15 OI-09 Design of Ultrasmall Cyclodextrin Nanogels for Bacteria Discrimination (Sophia Univ.) ○Takashi HAYASHITA, Kouta SAGEHASHI, (SIT Research Lab., Shibaura Inst. Technol.) Yuji TSUCHIDO, (Sophia Univ.) Takeshi HASHIMOTO
(11:15 - 12:15) Oral Presentation S-1 (4F Room C) Chair: Tatsuya OSHIMA
11:15-11:30 OS-01 Solvent Extraction of Zirconium and Hafnium with (O, O-) and (S, S-) Donor Phosphate toward Chemical Study of Element 104, Rutherfordium (Univ. Osaka, RIKEN) ○Yudai ITAKURA, Masashi KANEKO, Hiroyuki KAZAMA, (Univ. Osaka) Kojiro NAGATA, (Univ. Osaka, RIKEN) Ruilin WANG, (Univ. Osaka) Miyu KONNO, (Univ. Osaka, RIKEN) Enni KHULT, Kenta MORI, Kyosuke SHIBAMOTO, Ryota KIKUCHI, (Univ. Osaka) Kazushi KAWAMOTO, Haruma KISHIMOTO, (RIKEN) Hiromitsu HABA, Yousuke KANAYAMA, Yudai SHIGEKAWA, Akihiro NAMBU, (Univ. Osaka, RIKEN) Yoshitaka KASAMATSU
11:30-11:45 OS-02 Templates Extraction Process from Metal Doped Mesoporous Silica Using Aqueous Surfactant Solution (Toyo Seikan Group Holdings, Ibaraki Univ.) ○Mariko SAMIZO, (Toyo Seikan Group Holdings) Kazuho IKEDA, Genta YAGAMI, Noboru YAMAGUCHI, Daisuke IKUTAME, Kazuaki OOHASHI, (Ibaraki Univ.) Akira YAMAGUCHI
11:45-12:00 OS-03 Deep Eutectic Solvent-Based Selective Recovery of Platinum Group Metals from Spent Automotive Catalysts and Applications to Functional Materials (Kyushu Univ.) ○Mayu KAMISONO, Hisashi SHIMAKOSHI, Rie WAKABAYASHI, Masahiro GOTO
12:00-12:15 OS-04 Flow Characteristics in a Multi-Staged Stirred-Type Emulsion-Flow Extractor (Kagoshima Univ.) ○Yuta HIDA, Sneha KORPE, Kei MIZUTA, Susumu NII
(13:10 - 14:40) Poster Presentation (1F KIRAMEKI Square)
(14:50 - 15:50) Oral Presentation I-3 (2F Multipurpose Hall) Chair: Takeshi HASHIMOTO
14:50-15:05 OI-10 Separation of Cu(II) Using Layered Double Hydroxides Modified with Tiron (Univ. Miyazaki) ○Kaoru OHE, Tatsuya NISHIDA, Tatsuya OSHIMA
15:05-15:20 OI-11 Cross-Linking Effects in Styrene–Divinylbenzene Adsorbents for Uranyl Ion Adsorption (Nagaoka Univ. Technol.) ○Andri Rahma PUTRA, Naoki OSAWA, Tatsuya SUZUKI
15:20-15:35 OI-12 Ion-pairing Extraction of Ru, Rh, and Pd by Extractant Having Tertiary Amino N Atom from HCl (JAEA) ○Yuji SASAKI, (Yokohama National Univ.) Masahiko MATSUMIYA, (Univ. Osaka) Masashi KANEKO, (JAEA) Yuta KUMAGAI
15:35-15:50 OI-13 TOC Elusion Characteristics in Boron Chelating Resins (Kurita Water Industries) ○Midori MIYAJI, Sae ITO, Mamoru IWASAKI
(14:50 - 15:50) Oral Presentation S-2 (4F Room C) Chair: Yuki UEDA
14:50-15:05 OS-05 Hyphenation of Solvent Extraction and Molecular Structure Analysis by Machine Learning (Univ. Osaka) ○Yukihiro OKAMOTO, Takahito OHSHIRO
15:05-15:20 OS-06 Computational Investigation of Extraction Kinetics of Dihexyl Sulfide for Palladium (AIST) ○Tomoya SUZUKI, Hirokazu NARITA, (Univ. Hyogo) Yasukaze NISHIMURA, Hitoshi WASHIDZU
15:20-15:35 OS-07 Stable Immobilization of Radioactive Sr in ALPS Sediment Waste to Phosphate Ceramics (Science Tokyo) ○Kenji TAKESHITA, Hanna HUBAREVICH, Katsumi YOSHIDA, (JAEA) Yoshikazu KOMA, Takeshi OSUGI
15:35-15:50 OS-08 Stepwise Extraction Strategy for Ga(III) and In(III) via Machine Learning-Guided Solvent Screening (Univ. Miyazaki) ○Tatsuya OSHIMA, Shoma NAKATAMARI, Nicolas STANKOVIC, Asuka INADA, Kaoru OHE, (Meiji Univ.) Hiromasa KANEKO
(16:00 - 16:40) Special Lecture (2F Multipurpose Hall) Chair: Yuko ISHIKAWA
16:00-16:40 SL-01 The Power of Koji to Create the Flavor of Sake (Akita Konno) ○Hiroshi KONNO
(16:50 - 17:50) Oral Presentation S-3 (4F Room C) Chair: Takafumi HANADA
16:50-17:05 OS-09 Effect of Alkyl Chain Branching on the Extraction of Lanthanide Elements (JAEA) ○Yuki UEDA, Tohru KOBAYASHI, Satoshi NAKAMURA, Yasutoshi BAN, Yui KANETA, Nozomi NABATAME, Kohei TOKUNAGA, Ryuhei MOTOKAWA
17:05-17:20 OS-10 Development of Auto Extraction Devices for Chemical Substances Using Ionic Liquid Generation Coextraction Method (Konan Univ.) ○Kenji CHAYAMA, (Hyogo Pref. Police Forensic Lab.) Takamasa KOUZU, (Konan Univ.)Erica INABA, Ryutaro KOKADO, Satoshi IWATSUKI, (AIST) Hidenori NAGAI
17:20-17:35 OS-11 Extraction Characteristics of Cobalt(II) from Hydrochloric Acid Solutions Using Undiluted Ionic Liquids (Chiba Univ.) ○Shoichi KATSUTA, Hiroyuki CHIDA
17:35-17:50 OS-12 Selective Separation of Amino Acids Using Amino Acid Ionic Liquids (Doshisha Univ.) Yuya KIHIRA, Yoshiro TAHARA, ○Michiaki MATSUMOTO
(16:50 - 17:50) General Meeting of Japan Society of Ion Exchange (2F Multipurpose Hall)
(18:30 - 21:00) Banquet (Hotel Metropolitan Akita)
OCtober 30
Time Number Title Author(s)
(9:00 - 10:00) Joint Symposium (2F Multipurpose Hall) Chairs: Satoshi ASANO, Akira OHASHI, Hiroshi TAKAHASHI
9:00-9:30 SY-01 The Role and Challenges of Pre-Smelting Treatment Processes in Resource Circulation of Lithium-Ion Batteries (DOWA ECO-SYSTEM) ○Ryoei WATANABE
9:30-10:00 SY-02 Overview of Precious Metal Recycling and Future Initiatives (Matsuda Sangyo) ○Takuya TATSUMOTO, Yoshihiro KAYANUMA
10:10-10:25 SY-03 Pre-treatment and Sampling Techniques in Precious Metal Recycling (Tanaka Precious Metal Technologies) ○Takuki Komenami, Akio Tatemi
10:25-10:40 SY-04 Zinc Recycling at Akita Zinc (Akita Zinc) ○Tomoyuki Kubota
10:40-10:55 SY-05 The Business Activities and Path to Social Contribution Promoted by TRIDENT GLOBAL HOLDINGS in Vietnam (Trident Global Holdings) ○Gong Joon DUGK, Chi Chong SAM, Jong Hyeog YUN
(11:10 - 11:55) Oral Presentation I-4 (2F Multipurpose Hall) Chair: Masatoshi ENDO
11:10-11:25 OI-14 High-Resolution and Rapid Inspection of Particulate Contamination Based on Core-Shell Nano-Pigments (Nagaoka Univ. Technol.) ○Yukiko TAKAHASHI, Minami FUNAKI, Yudai NAKAMURA, Sota MATSUZAKI
11:25-11:40 OI-15 Development of Inorganic Ion Exchanger for Advanced Nuclide Separation (National Institute of Technology, Tsuruoka College) ○Tatsuo Abe, Shinko Ito
11:40-11:55 OI-16 Separation Method for Actinide Analysis in Irradiated Nuclear Fuels (Nagaoka Univ. Technol.) ○Tatsuya Suzuki
(11:10 - 11:40) Oral Presentation S-4 (4F Room C) Chair: Tomoya SUZUKI
11:10-11:25 OS-13 Extractive Separation of Aluminum Group Metals with Monoamide-Monocarboxy Type of Phenanthroline (Saga Univ.) ○Keisuke OHTO, Tomoya OGINO, Shintaro MORISADA, Hidetaka KAWAKITA, (AIST) Hirokazu NARITA
11:25-11:40 OS-14 Investigation of Separation Process for Actinides/Lanthanides Using TODGA, ADAAM and DTBA (JAEA) ○Yuji SASAKI, (Yokohama National Univ.) Masahiko MATSUMIYA, (Univ. Osaka) Masashi KANEKO, (JAEA) Yasutoshi BAN, Yoshihiro KITATSUJI, Yuki UEDA, Yuta KUMAGAI
(11:40 - 12:20) Award Lecture (4F Room C) Chair: Akira OHASHI
11:40-12:20 AL-03 Separation Science in Practice and Prospect -Fifteen Years of Innovation from Equipment to Informatics- (Science Tokyo) ○Masahiko NAKASE
(13:30 - 14:20) Award Lecture (2F Multipurpose Hall) Chair: Keisuke OHTO
13:30-14:20 AL-01 Study on Solvent Extraction of Bioproducts Represented by Organic Acids and Amino Acids (Doshisha Univ.) ○Mishiaki MATSUMOTO
(14:30 - 15:20) Award Lecture (2F Multipurpose Hall) Chair: Tatsuya SUZUKI
14:30-15:20 AL-02 Studies on Development of Ion Exchange Materials and Separation of Metal Ions (Univ. Kitakyushu) ○Syouhei NISHIHAMA
Poster Presentation (October 29, 13:10 - 14:40)
Core Time: Odd Number 13:10 - 13:55, Even Number 13:55 - 14:40
Number Title Author(s)
PI-01 Fabrication of Various Type of MOFs for Selective Separation of Alkaline Earth Elements (Nagaoka Univ. Technol) ○Ryoko OSABE, Andri Rahma PUTRA, Naoki OSAWA, Tatsuya SUZUKI
PI-02 Removal of Secondary Oxidation Products in Oxidized Oil using Polyamine Resin (Tohoku Univ.) ○Yonglin XIA, Shunji KATO, Kiyotaka NAKAGAWA, (Mitsubishi Chemical) Tadashi ADACHI
PI-03 Co-doping of Transition Metal Ions to Calcium Carbonate via the Precipitation Method and Evaluation of Its Photothermal Conversion Property (Niigata Univ.) ○Ayumu EGUCHI, Kenji SAITO
PI-04 Adsorption and Removal of PFOA and PFOS from Water Environment Using Three Types of Anion Exchange Resins (Univ. Kitakyushu) ○Kazuki OKAMOTO, Takashi MIYAWAKI, Syouhei NISHIHAMA
PI-05 Development of Precious Metal Adsorbents Based on Highly Heat- and Chemical-Resistant Resins (DIC) ○Taku IBARAKI, Mai IKEDA, Noriyuki IWADATE, Takashi FURUSAWA, (Univ. Miyazaki) Yoshinari BABA
PI-06 Development of Sulfide-Modified Goethite Immobilized Mixed Matrix Membranes for Separation of Arsenic in Water Environment (Univ. Kitakyushu) ○Hirohito HAMABE, Syouhei NISHIHAMA
PI-07 Separation and Removal of Fluoride by Adsorption Using Si-Fe-Mg Layered Double Hydroxides (Univ. Kitakyushu) ○NAoyuki SHINOHARA, (Shimane Univ.) Tomoyuki KUWABARA, (Univ. Kitakyushu) Syouhei NISHIHAMA
PI-08 Examination of Lithium Recovery from Salt Lake Water and LIB Waste Liquid Using Lithium Adsorbent (Muromachi Chemicals) ○Keito FUKUYAMA, Munetaka SHIMAMURA, Kanako MAEHARA and Takeshi IZUMI
PI-09 Reduction of Hydrogen Chloride Gas Using waste shells Generated During RPF Combustion (Yamagata Univ.) ○Koki NOZAWA, Atsushi SASAKi, Masatoshi ENDO
PI-10 Adsorption and Separation of Inorganic Anions with Layered Rare-Earth Hydroxides (Univ. Kitakyushu) ○Kazuki KOGATA, Syouhei NISHIHAMA
PI-11 Prototype of Ion Exchange Electrodialysis Equipment and Performance Verification by Cu/Co Separation (Nagaoka Univ. Technol.) ○Sayo MORITA, Tatsuya SUZUKI, (Akita Univ.) Hiroshi TAKAHASHI
PI-12 Solar Distillation Using Iron-Doped Calcium Carbonate as a Photothermal Conversion Material (Niigata Univ.) ○Keisuke HISAMACHI, Kenji SAITO
PI-13 Evaluation of Metal Ion Extraction Characteristics of Solid-Phase Extraction Materials Modified with Terpyridine-Based Ligands (Kanazawa Inst. Technol.) ○Ayaka YOSHIMORI, (Kansai Univ.) Koki OISHI, (ORIST) Yukiyasu KASHIWAGI, (Osaka Kyoiku Univ.) Koji KUBONO, (Kansai Univ.) Masafumi YANO, (Kanazawa Inst. Technol.) Yasutada SUZUKI, Mune-aki SAKAMOTO, Syunichi OSHIMA
PI-14 Separation of Au(III) and Pd(II) from As(V) in Strong Acidic Aqueous Solution (Univ. Kitakyushu) ○Shuma YUKUTAKE, Syouhei NISHIHAMA
PI-15 A Fundamental Approach to Synthesis of Chelating Resin for Uranium Recovery from Seawater by Modification to Impregnated-Type Adsorbent (Kindai Univ.) ○Shion MATSUMOTO, Hayato NAKAMURA, Masanobu NOGAMI
PI-16 Study on Cesium Desorption from Cesium-Adsorbed Montmorillonite and Its Potential for Reuse (Showa Pharm. Univ.) ○Noriko SUZUKI, Haruka SAKAMOTO, Satoru KARASAWA
PI-17 Solidification of Silica-based Inorganic Paint and Pretreatment of Aluminum Plate Using Super-Heated-Steam (Yamagata Univ.) Karen SAEATA, Atsushi SASAKI, Masatoshi ENDO
PI-18 Development of Gadolinium Adsorbents via Radiation-Induced Graft Polymerization (Tokyo Metro. Univ.) ○Haruka FUNAKOSHI, Kazumasa INOUE, (TIAQ) Hiroyuki HOSHINA, Noriaki SEKO
PI-19 Separation of Cobalt, Nickel, and EDTA using a Cation-Exchange Membrane Diffusion Dialysis in the presence of EDTA (Akita Univ.) ○Sora SAITO, Hiroshi TAKAHASHI, (DOWA Holdings) Shoichi KUMON, (DOWA Eco-System) Ryoei WATANABE
PI-20 Recovery of Nickel from Electroless Nickel-Phosphorous Plating Wastewater using Ion-Exchange adsorption and Anti-Solvent Crystallization with Ammonium Sulfate and Methanol (Nihon Filter) ○Hiromi TAN, Hirokazu WADA, Hiromi HASHIMOTO, (Akita Univ.) Hiroshi TAKAHASHI
PI-21 Ionic Liquid Chelate Extraction of Group 13 Metal Ions with a Benzoylpyrazolone-Type Extractant (Toho Univ.) ○Shun HASEGAWA, Kotaro MORITA, Naoki HIRAYAMA
PI-22 Simulation of Mass Diffusion at Aqueous Biphasic Interface Using OpenFOAM (Utsunomiya Univ.) ○Daina NUMAO, Nobuo UEHARA, Arinori INAGAWA
PI-23 Crystallization Behavior of Light, Medium, and Heavy Rare-earth Elements using Ammonium Sulfate and Methanol during Anti-Solvent Crystallization (Akita Univ.) Takeyuki NARITA, ○Hiroshi TAKAHASHI, (Trident Global Holdings) Gong Joon DUGK, Jong Hyeog YUN
PI-24 Development of Neutral Soil Stabilizers Using Recycled Gypsum and Waste-Derived Powders (Yamagata Univ.) ○Mai UMEDA, Atsushi SASAKI, Masatoshi ENDO
PI-25 Effect of Modification Site of Cyclodextrin for Monosaccharide Recognition by Boronic Acid-Type Probe/Cyclodextrin Inclusion Complexes (Sophia Univ.) ○Maria SHIMIZU, Takeshi HASHIMOTO, Takashi HAYASHITA
PI-26 Adsorptive Characteristics of Ionic Water Pollutants on Adsorbents Derived from Ulva spp (Chiba Univ) ○Yoshimasa AMANO, Natsuho Sato, Motoi MACHIDA
PS-01 Correlation between Relative Dielectric Constant and Uranium Extraction Behavior in Cyclic Monoamide Extractants (Kindai Univ.) ○Yugo MURAI, Masanobu NOGAMI, Takashi OKUBO, Ryoei NARUHASHI
PS-02 Reactive Extraction of Lactic Acid Using Slug Flow of Water/Organic Biphasic System (Okayama Univ.) ○Masaki CHUJO, Toshinori SHIMANOUCH, (Keio Univ.) Satoko FUJIOKA, Koichi TERASAKA, (Okayama Univ.) Yukitaka KIMURA
PS-03 Homogeneous Liquid-Liquid Extraction of Trivalent Group 13 Metal Ions with a Cationic 8-Quinolinol Derivative and UCST-Type Ionic Liquids (Ibaraki Univ.) ○Shunto OMATA, Akira OHASHI
PS-04 Extraction of Amino Acids with an Aqueous Two-Phase System Consisting of Polyethylene Glycol and Ionized Dextran (Doshisha Univ.) ○Yuri TAKAGI, Yoshiro TAHARA, Michiaki MATSUMOTO
PS-05 Extraction of Rare Earth Metal Ions with a Deep Eutectic Solvent Composed of Menthol and Decanoic Acid and Its applications (Doshisha Univ.) ○Toma NAKANO, Yoshiro TAHARA, Michiaki MATSUMOTO
PS-06 Separation and Recovery of Cobalt(II) Using Ionic Liquid-Impregnated Resin (Chiba Univ.) ○Yota INOTSUME, (Ise Chemicals) Hiroyuki KAWAMOTO, Kohei YUKIZAKI, (Chiba Univ.) Shoichi KATSUTA
PS-07 Extraction of Anions Using Diamide Compounds with Different Spacer Lengths and Application in Microreactors (Saga Univ.) ○Reiji KAWAMOTO, Shintaro MORISADA, Hidetaka KAWAKITA, (AIST) Wataru IWASAKI, (Saga univ.) Keisuke OHTO
PS-08 Synthesis of Ruthenium Nanoparticles in a Slug Flow of Water/Organic Biphasic System and Its Application to Reduction Reaction of 5-Hydroxy-Methylfurfural (Okayama Univ.) ○Shoryu OHTA, Toshinori SHIMANOUCHI, Yukitaka KIMURA
PS-09 Synthesis and Properties of Halogenated Benzoyl-Pyrazolone Derivatives for Extraction of Alkali Metal Ions from Aqueous Solutions (Kanazawa Inst. Tech.) ○Seiji IMANO, Kazuki SAKITA, Syunichi OSHIMA, Yasutada SUZUKI, Mune-aki SAKAMOTO
PS-10 Selective Extraction of Gold Using Deep Eutectic Solvents Composed of Aromatic Ketone and Creation of Gold Nanoparticles (Kyushu Univ.) ○Taichi KAMADA, Mayu KAMISONO, Rie WAKABAYASHI, Masahiro GOTO
PS-11 Machine Learning Prediction of Extraction Behavior of Zr and Hf toward Extraction of Element 104, Rf (Univ. Osaka, RIKEN) ○Kyosuke SHIBAMOTO, Masashi KANEKO, Hiroyuki KAZAMA, Ruilin WANG, Yudai ITAKURA, Miyu KONN, Enni KHULT, Kenta MORI, (Univ. Osaka) Terumi YOKOYAMA, Kazushi KAWAMOTO, (Univ. Osaka, RIKEN) Ryota KIKUCHI, (Univ. Osaka) Haruma KISHIMOTO, (Univ. Osaka, RIKEN) Hiromitsu HABA, (RIKEN) Yudai SHIGEKAWA, Yousuke KANAYAMA, Akihiro NAMBU, (Univ. Osaka) Satoshi TSUKAHARA, (Univ. Osaka, RIKEN) Yoshitaka KASAMATSU
PS-12 Design of LiB Recycling Process Using Hydrophobic Deep Eutectic Solvents with β-Diketone Ligands (Tokushima Univ.) ○Kotaro TAKI, Takafumi HANADA, Masahiro KATOH, (Kyushu Univ.) Masahiro GOTO
PS-13 Molecular Design of Deep Eutectic Solvents to Improve the Leaching Selectivity of Rare Metals from LiB Black Mass (Tokushima Univ.) ○Yuka NAKAMURA, Takafumi HANADA, Masahiro KATOH, (Kyushu Univ.) Masahiro GOTO
PS-14 Ionic Liquid Chelate Extraction of Divalent Metal Ions with an Acylpyrazolone-Type Extractant (Toho Univ.) ○Saki AKIYAMA, Kotaro MORITA, Naoki HIRAYAMA
PS-15 Spectroscopic and Electrochemical Behavior Analyses of Extracted Rh(III) Complex in Short Chain Phosphonium-Based Ionic Liquid System (Yokohama National Univ.) ○Shun TOKUMITSU, Takumi MISHIMA, Masahiko MATSUMIYA, (JAEA) Yuji SASAKI
PS-16 Recovery of Platinum Group Metals from Spent Catalysts by Hydrometallurgy and Electrodeposition Using Ionic Liquids (Yokohama National Univ.) ○Takumi MISHIMA, Shun TOKUMITSU, Masahiko MATSUMIYA, (JAEA) Yuji SASAKI
PS-17 Study on Extraction Separation and Electrodeposition Behaviors of Platinum Group Metals in Short Chain Ammonium-Based Ionic Liquid/Deep Eutectic Solvent Systems (Yokohama National Univ.) ○Takeshi JAHANA, Shun TOKUMITSU, Takumi MISHIMA, Masahiko MATSUMIYA, (JAEA) Yuji SASAKI
PS-18 Rhodium Recovery by Precipitation and Solvent Extraction Using Bulky Primary Amines (Akita Univ.) ○Yoshiya SAKUTA, Kazuya MATSUMOTO, (Mitsui Kinzoku) Yuki HATA, Kiyoshi INOOKA
PS-19 Solvent Extraction of Au(III) Using TFSA-Based Quaternary Onium Ionic Liquids for Predicting Extraction Equilibrium Constants (Yonago KOSEN, Yokohama National Univ.) ○Yusuke TSUCHIDA, (Yonago KOSEN) Mahalo GOMOTO, (Wakayama KOSEN) Seiya KIKUCHI, Katsuhiko TSUNASHIMA, (Yokohama National Univ.) Masahiko MATSUMIYA
PS-20 Effect of Intermolecular Hydrogen Bonding on the Extraction of Precious Metals Using Deep Eutectic Solvents Incorporating a Monodentate Ligand (Tokushima Univ.) ○Takafumi HANADA, Takahiro SHIMA, Daiichiro WATANABE, Masahiro KATOH
PS-21 Middle-up-down Molecular Design of NTAamide-Type Extractants for MA/Ln Separation (Univ. Osaka) ○Masashi KANEKO, Yudai ITAKURA, So HASHIBA, Kenta MORI, Kazushi KAWAMOTO, Ryotarou MASUDA, Kyosuke SHIBAMOTO, Hiroyuki KAZAMA, Yoshitaka KASAMATSU, (JAEA) Ryuhei MOTOKAWA, Yuki UEDA
PS-22 Formation Process of Metal Complexes at the Organic/Aqueous Interface (SMM) ○Yasutaka NISHIHARA
PS-23 Reactive Extraction of 5-Hydroxymethylfurfural from Solid-State and Solubilized Cellulose in Multiphase Flow (Okayama Univ.) ○Toshinori SHIMANOUCHI, Shin KOBAYASHI, (Keio Univ.) Satoko FUJIOKA, Koichi TERASAKA, (Okayama Univ.) Yukitaka KIMURA