Symposium on solvent extraction 1987, organized by Japanese Association of solvent extraction

Symposium on solvent extraction 1987, organized by Japanese Association of solvent extraction

HydrometaUurgy, 20 (1988) 279-281 279 Elsevier Science Publishers B.V., Amsterdam - - Printed in The Netherlands Conference Papers Symposium on So...

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HydrometaUurgy, 20 (1988) 279-281

279

Elsevier Science Publishers B.V., Amsterdam - - Printed in The Netherlands

Conference Papers

Symposium on Solvent Extraction 1987, Organized by Japanese Association of Solvent Extraction,

Faculty of Engineering, Kansai University, Suita, Osaka, Japan, December 35, I987. The following papers have been presented at this meeting. Extraction Kinetics-of Palladium (II) with Non-chelating Oximes. Yoshinari Baba, Takashi Furusawa, Tetsuji Oka, Kazuharu Yoshizuka and Katsutoshi Inoue (Saga Univ. ). Solvent Extraction of Palladium (II) with an AmidocarboxylicAcid. Kazuharu Yoshizuka, Keiko Soejima, Yoshinari Baba and Katsutoshi Inoue (Saga Univ.). Kinetics and Mechanism of Extraction of Palladium by Didodecylmonothiophosphoric Acid. Hideyuki Nishio, Kazuo Kondo and Fumiyuki Nakashio (Kyushu Univ. ). Extraction Rate of Palladium with fl-Hydroxyoxime (Effect of Counter Anion) Yoshikazu Miyake, Atsumi Okada, Katsuhiko Wakishige, Masaaki Teramoto (Kyoto Inst. Technol.). Solvent Extraction of Lanthanoids (III) with Neutral Multidentate Ligands and Trichloroacetate Ion. Hisanori Imura, Tarek Mahmoud Samy and Nobuo Suzuki (Tohoku Univ. ). Solvent Extraction of Lanthanoids with High Molecular Weight fl-Diketones. Shigeto Nakamura, Yosyong Surakitbanharn and Kenichi Akiba (Tohoku Univ.). Separation of Lanthanoids by Centrifugal Partition Chromatography. Shigeki Akiba (Tohoku Univ. ) and Wataru Murayama ( Sanki Engineering). Extraction of Rare Earth Elements from Aqueous Acid Solutions by Acid Organophosphorus Compounds. Taichi Sato (Alcan International) and Satoshi Ban (Shizuoka Univ. ). Plenary Lecture: Role of Surfactant in Separation Process Using Emulsion Liquid Membranes. Fumiyuki Nakashio (Kyushu Univ.). Distribution Equilibrium of Glycolic Acid and Its Benzene Substituent and Their Complexation with Lanthanoid (III). Alim Abdorahman, Hiroshi Izumisawa, Hitoshi Saito and Yuko Has egawa (Science Univ. Tokyo). Extraction of Nd and/or Pr with Tri-n-octylmethylammonium Nitrate from Nitrate Media. Isao Komasawa and Keisuke Hisada (Osaka Univ. ). Extraction of Tungsten (VI) from Hydrochloric Acid Solutions in the Presence of Tartaric Acid by High-Molecular Weight Amines. Saichi Sato (Alcan International) and Toshiaki Takayanagi (Shizuoka Univ. ). Extraction of Vanadium (V) from Alkaline Solutions by High Molecular Weight Quarternary Ammonium Salts. Taichi Sato (Alcan International ), Yoji Takeuchi and Keiichi Sato (Shizuoka Univ.). Studies of Recovery of Gold from Thiourea Leach Solution. Junji Shibata, Masashi Tachibana, Makoto Sano and Sanji Nishimura (Kansai Univ. ). Catalytic Effect of Additive Agent on Kinetics of Copper Extraction with N-8-Quinolylsulfonamide. Kazuharu Yoshizuka, Katsutoshi Inoue (Saga Univ.) Michiaki Matsumoto, Kazuo Kondo and Fumiyuki Nakashio (Kyushu Univ. ). Identification of Water Contained in Nickel (II) and Cobalt (II)-Organophosphorous Acids Complexes. Makoto Nakano, Katsuroku Takahashi and Hiroshi Takeuchi (Nagoya Univ. ).

0304-386X/88/$03.50

© 1988 Elsevier Science Publishers B.V.

280 Extraction of Metal Ions from the Aqueous Solution Containing Water Soluble Organic Solvents. Masaya Kamitani, Makoto Sano, Junji Shibata and Sanji Nishimura (Kansai Univ. ). Separation and Concentration of Gallium and Indium Using Liquid Membranes. Mitsunori Hozawa, Atsushi Shono, Makoto Akiyama, Nobuyuki Imaishi and Katsuhiko Fujinawa (Tohoku Univ. ). Effect of Surfactants on Copper Extraction with N-8-Quinolylsulfonamide. Kenji Matsuo, Michiaki Matsumoto, Kazuo Kondo and Fumiyuki Nakashio (Kyushu Univ.). Oxidation of Bis (fl-diketonato) cobalt (II) in Organic Solvents. Tadahiro Fukaya, Takahiro Ishii, Akihiko Sato and Tatsuya Sekine (Science Univ. Tokyo). Iron Removal from Fe{III)-Loaded Organic by Copper Catalysed SO2 Reduction. Takehiro Totsuka and Tadao Nagai (Hokkaido Univ. ). Extraction of Aluminium (III) from Alkaline Solutions by Alkylated Hydroxyquinoline. Taichi Sato (Alcan International) and Hiroyuki Oishi (Shizuoka Univ. ). The Extraction of Ga(III) from Sulfuric Acid Solutions by Acidic Organophosphorus Compounds. Shoji Kikuchi (National Chem. Lab. Ind.) and Saburo Kamagami (FSK Lab. ). Extraction of Gallium (III) from Hydrochloric Acid Solutions by Acid Organophosphorus Compounds. Taichi Sato (Alcan International), Junichiro Horie and Toshio Nishimura (Shizuoka Univ. ). Extraction of Indium(III) from Aqueous Acid Solutions by Acid Organophosphorus Compounds. Taichi Sato (Alcan International) Shigeyoshi Ishii and Keiichi Sato (Shizuoka Univ. ). Solvent Extraction Equilibria of Lead (II) with Phosphorus Based Acidic Extractants. Katsutoshi Inoue, Mariko Yasumoto, Hiroaki Nakamura and Yoshinari Baba (Saga Univ. ). Solvent Extraction Equilibria of Copper(II) with 2-Butylthiododecanoic Acid and 2-Bromododecanoic Acid. Yoshinari Baba and Katsutoshi Inoue {Saga Univ. ). Solvent Extraction Equilibria of Copper(II) with LIX860. Katsutoshi Inoue, Hiroshi Arita, Yoshinari Baba and Kazuharu Yoshizuka ( Saga Univ. ). Effects of Chloro Substituent on Extraction of Copper (II) with Chlorobenzoic Acids. Hiromichi Yamada, Shiho Horikawa, Yukio Fujii and Masateru Mizuta (Gifu Univ. ). Distribution Equilibria of Some Thiazolylazo Derivatives and Their Metal Chelates between Two Phases Separated from Micellar Solution of Nonionic Surfactant. Yoshiya Kimura, Tadashi Segawa, Toru Saito, Tamio Kamidate, Hiroto Watanabe (Hokkaido Univ.) and Kensaku Haraguchi (Government Ind. Develop. Lab. Hokkaido). Extraction and Mutual Separation of Al(III) and Ga(III) from Sodium Hydroxide Solution Containing Tartaric Acid by High Molecular Weight Quaternary Ammonium Compound. Hiroshi Watanabe, Yasushi Kayawake and Tachi Sato (Shizuoka Univ. ). Solvent Extraction Equilibrium with Quaternary Ammonium Salt. Yoshikazu Miyake, Takahiro Okamoto, Ken Ichikawa and Masaaki Teramoto (Kyoto Inst. Technol. ). Separation and Purification of Biologically Active Materials Using Liquid-Liquid Extraction. Ryoichi Kuboi and Isao Komasawa (Osaka Univ. ). Aggregation Equilibrium of Trioctylammonium Nitrate in Low-polar Organic Solvents. Takashi Kojima (Tokyo Inst. Technol.). Some Problems on Solvent Extraction of Metals by Tributyl Phosphate. Taichi Sato (Alcan International). Extraction Behavior of Metals with Polypyrazolylborates. Noriyasu Yasuda, Naoto Nakao, Yoshiki Sohrin, Sorin Kihara and Mazakazu Matsui (Kyoto Univ.). The Solvent Extraction of Metal Ions with Bis(diphenylphosphinyl)methane. Shigeo Umetani, Sorin Kihara and Masakazu Matsui (Kyoto Univ.). Recovery of Metal Values from Coal Ash with Solvent Extraction Technique. Izumi Tsuboi and Eiichi Kunugita (Osaka Univ. ). Dynamic Simulation Code"DYNAC" for Pulsed Extraction Columns in Nuclear Spent Fuel

281 Reprocessing. Masahiro Nabeshima, Masaki Kitahara and Chuzaburo Tanaka (Sumitomo Metal Mining Co., Ltd. ). Recovery of Samarium from Scrap of Sm-Co Alloy by a Batch Counter Current Extractor. Hideo Koshimura (Tokyo Metropolitan Ind. Tech. Inst.) and Sobei Yamamoto (Japan Plating Lab. Inc.). Extraction Characteristics of Liquid-Liquid Spray Column in a D.C. Electric Field. Manabu Yamaguchi, Hiroyuki Sugaya and Takashi Katayama (Osaka Univ. ). Production of Fine Ag, Ni Powders and Their Oxide Powders through the Solvent Extraction Technique. Junji Shibata, Tatsuo Kinoshita, Makoto Sano and Sanji Nishimura (Kansai Univ.).