Takehiro Kajiwara, Emiko Maeba, Shigehiro Kagaya, Yoshinori Inoue, Hideyuki Yanai, Mitsuru Saito, Koji Tohda,

Solid phase extraction of arsenic using an iron(III)-supported chelate resin
immobilizing carboxymethylated pentaethylenehexamine,

Bunseki Kagaku, 60(8), 629-634 (2011). (in Japanese)

Shigehiro Kagaya, Robert W. Cattrall, Spas D. Kolev,

Solid Phase Extraction of Cobalt(II) from Lithium Chloride Solutions Using a Poly(vinyl chloride) Based Polymer Inclusion Membrane with Aliquat 336 as the Carrier,

Anal. Sci., 27(6), 653-657 (2011).

Shigehiro Kagaya, Saori Nakada, Yoshinori Inoue, Waka Kamichatani, Hideyuki Yanai, Mitsuru Saito, Tamotsu Yamamoto, Yuzuru Takamura, Koji Tohda,

Determination of Cadmium in Water Samples by Liquid Electrode Plasma Atomic Emission Spectrometry after Solid Phase Extraction Using a Mini Cartridge Packed with Chelate Resin Immobilizing Carboxymethylated Pentaethylenehexamine,

Anal. Sci.,26(4), 515-517 (2010).

Shigehiro Kagaya, Hiroyuki Miyazaki, Masahiro Ito, Koji Tohda, Takaki Kanbara,

Selective removal of mercury(II) from wastewater using polythioamides,

J. Hazard. Mater., 175(1-3), 1113-1115 (2010).

Shigehiro Kagaya, Daisuke Takata, Torajiro Yoshimori, Takaki Kanbara, Koji Tohda,

A sensitive and selective method for determination of gold(III) based on electrothermal atomic absorption spectrometry in combination with dispersive liquid-liquid microextration using dicyclohexylamine,

Talanta, 80(3), 1364-1370 (2010).

60

Rika Kuniki, Tomonori Kawakami, Shigehiro Kagaya, Takanobu Inoue, Elvince Rosana, Osamu Nagafuchi,

Measurement of gaseous mercury concentration in the atmosphere - Development of a passive sampler -,

Kankyo Kogaku Kenkyu Ronbunshu, 46, 355-359 (2009). (in Japanese)

Dhanus Suryaman, Kiyoshi Hasegawa, Shigehiro Kagaya, Toshiaki Yoshimura,

Continuous flow photocatalytic treatment integrated with separation of titanium dioxide on the removal of phenol in tap water,

J. Hazard. Mater., 171(1-3), 318-322 (2009).

Mst. Shamsun Nahar, Jing Zhang, Kiyoshi Hasegawa, Shigehiro Kagaya, Shigeyasu Kuroda,

Phase Transformation of Anatase-Rutile Crystals in Doped and Undoped TiO2 Particles Obtained by the Oxidation of Polycrystalline Sulfide,

Materials Science in Semiconductor Processing, 12(4-5), 168-174 (2009).

Shigehiro Kagaya, Toshiyuki Mizuno, Koji Tohda,
Inductively coupled plasma atomic emission spectrometric determination of 27 trace elements in table salts after coprecipitation with indium phosphate,

Talanta, 79(2), 512-516 (2009).

Shigehiro Kagaya, Emiko Maeba, Yoshinori Inoue, Waka Kamichatani, Takehiro Kajiwara, Hideyuki Yanai, Mitsuru Saito, Koji Tohda,
A solid phase extraction using a chelate resin immobilizing carboxymethylated pentaethylenehexamine for separation and preconcentration of trace elements in water samples,

Talanta, 79(2), 146-152 (2009).

Dhanus Suryaman, Kiyoshi Hasegawa, Shigehiro Kagaya, Toshiaki Yoshimura,
Continuous Mineralization of Concentrated Phenol Dissolved in an Electrolyte-Containing Model Tap Water by Integrating Biological-Photocatalytic Treatment with TiO2 Separation: Utilization of Sunlight and Reuse of TiO2,

Environ. Technol., 30(3), 215-224 (2009).

Shigehiro Kagaya, Erika Tanaka, Nobuhiro Kawai, Ikumi Masore, Emi Sato, Kiyoshi Hasegawa, Masato Kishi, Takaki Kanbara,
Selective Separation of Palladium from Organic Solutions Containing Nickel or Platinum Using Polythioamide as a Sorbent,

J. Inorg. Organomet. Polym., 19(1), 67-73 (2009).

Mst. Shamsun Nahar, Kiyoshi Hasegawa, Shigehiro Kagaya, Shigeyasu Kuroda,
Adsorption and Aggregation of Fe(III)-Hydroxy Complexes During the Photodegradation of Phenol Using the Iron-Added-TiO2 Combined System,

J. Hazard. Mater., 162(1), 351-355 (2009).

Shigehiro Kagaya, Yasuko Araki, Kayoko Kakehashi, Noriyasu Hirai, Kaori Sakai, Koji Tohda,
Use of Yttrium Phosphate as a Coprecipitant for Separation/Concentration of Lanthanoids ,

Anal. Sci., 24(12), 1643-1646 (2008).

Yasuko Araki, Shigehiro Kagaya, Kaori Sakai, Yutaka Matano, Keiichi Yamamoto, Toshiki Okubo, Koji Tohda,
Determination of Al, Cr, Fe, Zn, Cd, Pb and Bi in Crude Drugs by Inductively Coupled Plasma Atomic Emission Spectrometry after Coprecipitation with Yttrium Phosphate,

J. Health Sci., 54(6), 682-685 (2008).

Shigehiro Kagaya, Kazunori Kitamori, Koji Tohda,

Determination of Dissolved Mercury(II) in Rainwater by Heat-Vaporization Atomic Absorption Spectrometry after Sorption with Commercially Available Zinc(II) Sulfide,

Bunseki Kagaku, 56(12), 1127-1131 (2007). (in Japanese)

Dhanus Suryaman, Kiyoshi Hasegawa, Shigehiro Kagaya, Toshiaki Yoshimura,

Combined biological-photocatalytic treatment for the mineralization of a mixture of chlorophenols in an electrolyte-containing model water and spontaneous sedimentation of titanium dioxide,

Indo. J. Chem., 7(3), 231-237 (2007).

Shigehiro Kagaya, Satoshi Miwa, Toshiyuki Mizuno, Koji Tohda,

Rapid Coprecipitation Technique Using Yttrium Hydroxide for Preconcentration and Separation of Trace Elements in Saline Water Prior to Their ICP-AES Determination,

Anal. Sci., 23(8), 1021-1024 (2007).

Mst. Shamsun Nahar, Kiyoshi Hasegawa, Shigehiro Kagaya, Shigeyasu Kuroda,

Comparative Assessment of the Efficiency of Fe-Doped TiO2 Prepared by Two Doping Methods and Photocatalytic Degradation of Phenol in Domestic Water Suspensions,

Sci. Technol. Adv. Mater., 8(4), 286-291 (2007).

Kazuhiro Matsuura, Kohji Ohno, Shigehiro Kagaya, Hiromi Kitano,

Carboxybetaine Polymer-Protected Gold Nanoparticles: High Dispersion Stability and Resistance against Non-Specific Adsorption of Proteins,

Macromol. Chem. Phys., 208(8), 862-873 (2007).

Kiyoshi Hasegawa, Yosuke Ohki, Kenji Izawa, Mst. Shamsun Nahar, Shigehiro Kagaya,

Enhanced Degradation of Phenol in an Electrolyte-Containing Model Wastewater by Using a Combined Photocatalyst of TiO2 and Fe(ClO4)3 in Continuous Flow-Type Shallow Photoreactor Combined with Coagulation of TiO2,

J. Ecotech. Res., 13(1), 21-27 (2007).

Mst. Shamsun Nahar, Kiyoshi Hasegawa, Shigehiro Kagaya, Shigeyasu Kuroda,

Degradation of Phenol under Visible Light Irradiation using TiO2 with Fe(III) and Easy Sedimentation of TiO2 Particle,

Bull. Chem. Soc. Jpn., 80(5), 1017-1019 (2007).

Shigehiro Kagaya, Kayoko Kakehashi, Kiyoshi Hasegawa,

Determination of Trace Lead in Iron and Steel by Electrothermal Atomic Absorption Spectrometry after Coprecipitation with Yttrium Phosphate,

Tetsu-to-Hagane, 93(2), 80-84 (2007). (in Japanese)

Dhanus Suryaman, Kiyoshi Hasegawa, Shigehiro Kagaya,

Combined Biological and Photocatalytic Treatment for the Mineralization of Phenol in Water,

Chemosphere, 65(11), 2502-2506 (2006).

Mst. Shamsun Nahar, Kiyoshi Hasegawa, Shigehiro Kagaya,

Photocatalytic Degradation of Phenol by Visible Light-Responsive Iron-Doped TiO2 and Spontaneous Sedimentation of the TiO2 Particles,

Chemosphere, 65(11), 1976-1982 (2006) .

Shigehiro Kagaya, Yuka Serikawa, Ryosuke Yashima, Toshiyuki Tanaka, Kiyoshi Hasegawa,

A Simple Preconcentration-Storing Technique Based on Sulfide Precipitation for Multipoint Monitoring of Mercury in Rainwater and Snow by Cold Vapor Atomic Absorption Spectrometry,

Bull. Chem. Soc. Jpn., 79(11), 1719-1724 (2006).

Shigehiro Kagaya, Tatsuki Sagisaka, Satoshi Miwa, Kazuya Morioka, Kiyoshi Hasegawa,

Rapid Coprecipitation Technique with Hybrid Hydroxide System Using Ytterbium(III), Gallium(III), and Magnesium(II) for Simultaneous Concentration of 13 Elements in Concentrated Salt Solution Prior to their Inductively Coupled Plasma Atomic Emission Spectrometric Determination ,

Bull. Chem. Soc. Jpn., 79(5), 717-724 (2006).

Kazuhiro Hoshino, Masahiro Koide, Shigehiro Kagaya, Takahiro Kurioka, Minoru Okamoto,

Miniaturization and Destruction of Sewage Sludge by Water Jet Apparatus with a Collision Board,

J. Jet Flow Eng., 23(1), 37-44 (2006). (in Japanese)

Shigehiro Kagaya, Mayumi Saiki, Zanariah Abdul Malek, Yasuko Araki, Kiyoshi Hasegawa,

Separation of Lead from Iron Matrix by Coprecipitation with Lanthanum Phosphate for ICP-AES Determination,

J. Ecotech. Res., 11(4), 165-168 (2005).

Shigehiro Kagaya, Yasuko Araki, Noriyasu Hirai, Kiyoshi Hasegawa,

Coprecipitation with Yttrium Phosphate as a Separation Technique for Iron(III), Lead, and Bismuth from Cobalt, Nickel, and Copper Matrices,

Talanta, 67(1), 90-97 (2005).

Shigehiro Kagaya, Yasuko Araki, Yoshio Hori, Kiyoshi Hasegawa, A Rapid

Coprecipitation Technique Using Gallium Phosphate for Preconcentration of Thallium in Water Prior to its Determination by Electrothermal Atomic Absorption Spectrometry,

J. Ecotech. Res., 11(1), 7-11 (2005).

Shigehiro Kagaya, Yoshiharu Kuroda, Yuka Serikawa, Kiyoshi Hasegawa,

Rapid Determination of Total Mercury in Treated Waste Water by Cold Vapor Atomic Absorption Spectrometry in Alkaline Medium with Sodium Hypochlorite Solution,

Talanta, 64(2), 554-557 (2004).

Shigehiro Kagaya, Emi Sato, Ikumi Masore, Kiyoshi Hasegawa, Takaki Kanbara,

Polythioamide as a Collector for Valuable Metals from Aqueous and Organic Solutions,

Chem. Lett., 32(7), 622-623 (2003).

Kiyoshi Hasegawa, Tomonori Ito, Wakako Nakamura, Machi Nagai, Shigehiro Kagaya,

Electrolyte-Promoted Easy Separation of Suspended TiO2 Particles with a Solid Retaining Type Centrifuge in Combination with Photoreactor to Degrade Dibutyl Phthalate,

Chem. Lett., 32(7), 596-597 (2003).

Shigehiro Kagaya, Yusaku Hosomori, Hidekazu Arai, Kiyoshi Hasegawa,

Determination of Cadmium in River Water by Electrothermal Atomic Absorption Spectrometry after Internal Standardization-Assisted Rapid Coprecipitation with Lanthanum Phosphate,

Anal. Sci., 19(7), 1061-1064 (2003).

Shin-ichi Taniguchi, Nae Komatsubara, Kumiko Emori, Yuka Serikawa, Ikumi Masore, Shigehiro Kagaya,

Recycling Load of Waste Paper in Recycled Paper Manufacture Process,

J. Ecotech. Res., 9(1), 35-44 (2003). (in Japanese)

Shigehiro Kagaya, Zanariah Abdul Malek, Yasuko Araki, Kiyoshi Hasegawa,

Application of Internal Standardization to Rapid Coprecipitation Technique Using Lanthanum Phosphate for Flame Atomic Absorption Spectrometric Determination of Iron and Lead,

Anal. Sci., 18(8), 923-926 (2002).

Takaki Kanbara, Syuichi Takase, Rika Hayashi, Shigehiro Kagaya, Kiyoshi Hasegawa, Takakazu Yamamoto,

Preparation of Poly(arylenediphosphine)s by Palladium-Catalyzed Polycondensation: Formation of Polymer Transition-Metal Complexes and Catalytic Reactions,

J. Polym. Sci., Part A: Polym. Chem., 40(15), 2637-2647 (2002).

Masamoto Tafu, Shigehiro Kagaya, Tetsuji Chohji,

A Separation Method for Simplified Determination of Fluoride by Using Calcium Phosphate,

Anal. Sci., 17(SUPPLEMENT), i753-i756 (2001).

Kiyoshi Hasegawa, Tomonori Ito, Miyoko Maeda, Shigehiro Kagaya,

A TiO2-Suspended Continuous Flow Photoreactor System Combined with the Separation of TiO2 Particles by Coagulation for the Photocatalytic Degradation of Dibutyl Phthalate,

Chem. Lett., 2001(9), 890-891.

Shigehiro Kagaya, Mayumi Saiki, Zanariah Abdul Malek, Yasuko Araki, Kiyoshi Hasegawa,

Coprecipitation Using Lanthanum Phosphate as a Separation and Preconcentration Technique for Iron(III) and Lead,

Fresenius J. Anal. Chem., 371(3), 391-393 (2001).

Chen Wen, Kiyoshi Hasegawa, Takaki Kanbara, Shigehiro Kagaya, Takakazu Yamamoto,

Photocatalytic Properties of Poly(3-octylthiophene-2,5-diyl) Film with Sensitizer for The Degradation of Iprobenfos Fungicide,

J. Photochem. Photobiol. A: Chem., 137(1), 45-51(2000).

Shigehiro Kagaya, Daigo Kodajima, Yae Takahashi, Takaki Kanbara, Kiyoshi Hasegawa,

Selective Sorption of Gold(III) by Polystyrene-Supported alpha-Pyridylamino Oligomer,

J. Mater. Chem., 10(11), 2442-2444(2000).

Huimin Wang, Kiyoshi Hasegawa, Shigehiro Kagaya,

The Nitration of Pyrene Adsorbed on Silica Particles by Nitrogen Dioxide,

Chemosphere, 41(9), 1479-1484(2000).

Huimin Wang, Kiyoshi Hasegawa, Shigehiro Kagaya,

Effect of Nitrous Acid Gas on the Nitration of Pyrene Adsorbed on Silica Particles by Nitrogen Dioxide,

J. Environ. Sci. Health, A35(5), 765-773(2000).

Chen Wen, Kiyoshi Hasegawa, Takaki Kanbara, Shigehiro Kagaya, Takakazu Yamamoto,

Visible Light-Induced Catalytic Degradation of Iprobenfos Fungicide by Poly(3-octylthiophene-2,5-diyl) Film,

J. Photochem. Photobiol. A: Chem., 133(1-2), 59-66(2000).

Shigehiro Kagaya, Yasuko Araki, Kiyoshi Hasegawa,

Flame Atomic Absorption Spectrometric Determination of Lead in Waste Water and Effluent after Preconcentration Using a Rapid Coprecipitation Technique with Gallium Phosphate,

Fresenius J. Anal. Chem., 366(8), 842-845(2000).

Shigehiro Kagaya, Yasuko Araki, Kiyoshi Hasegawa,

Separation and Concentration of Trace Lead by Coprecipitation with Yttrium Phosphate,

Chem. Lett., 2000(3), 208-209.

Takaki Kanbara, Syuichi Takase, Kiyoaki Izumi, Shigehiro Kagaya, Kiyoshi Hasegawa,

Palladium-Catalyzed Polycondensation of Diiodobenzenes with 1,3-Bis(phenyl-phosphino)propane and Preparation of Polymer Transition-Metal Complexes,

Macromolecules, 33(3), 657-659(2000).

Huimin Wang, Kiyoshi Hasegawa, Shigehiro Kagaya,

Nitration of Pyrene Adsorbed on Silica Particles by Nitrogen Dioxide under Simulated Atmospheric Conditions,

Chemosphere, 39(11), 1923-1936(1999).

Takaki Kanbara, Hitoshi Takakusagi, Shigehiro Kagaya, Kiyoshi Hasegawa,

Preparation and Immobilization of 6-Amino-2,3-di(2-pyridyl)quinoxaline. New Fluorescent Chemosensory Materials for Heavy Metal Ions,

Chem. Lett., 1999(9), 969-970.

Kiyoshi Hasegawa, Chen Wen, Tomoki Kotani, Takaki Kanbara, Shigehiro Kagaya, Takakazu Yamamoto,

Photocatalyzed Degradation of Agrochemicals Using Poly(2,5-dihexoxy-p-phenylene) and Poly(3-octylthiophene-2,5-diyl) Films,

J. Mater. Sci. Lett., 18(13), 1091-1093(1999).

Shigehiro Kagaya, Yoshiro Bitoh, Kiyoshi Hasegawa,

Treatment of Waste Water Generated by Chelatometric Titration Using Titanium Dioxide Photocatalyst,

Mizukankyo Gakkaishi, 22(6), 491-497(1999). (in Japanese)

Shigehiro Kagaya, Kazuhiro Shimizu, Ryuzo Arai, Kiyoshi Hasegawa,

Separation of Titanium Dioxide Photocatalyst in Its Aqueous Suspensions by Coagulation with Basic Aluminium Chloride,

Water Res., 33(7), 1753-1755(1999).

Shigehiro Kagaya, Takuya Nishimura, Kiyoshi Hasegawa,

Elimination of Sulfide Interference by Sodium Hypochlorite Solution on Cold Vapor Atomic Absorption Spectrometric Determination of Mercury Using Tin(II) Reduction in Alkaline Medium,

Fresenius J. Anal. Chem., 363(1), 112-113(1999).

Kiyoshi Hasegawa, Takaki Kanbara, Shigehiro Kagaya,

Photocatalyzed Degradation of Agrochemicals in TiO2 Aqueous Suspensions,

Denki Kagaku, 66(6), 625-634(1998).

Joichi Ueda, Hirotoshi Satoh, Shigehiro Kagaya,

Determination of Chromium(III) and Chromium(VI) by Graphite-Furnace Atomic Absorption Spectrometry after Coprecipitation with Hafnium Hydroxide,

Anal. Sci., 13(4), 613-617(1997).

Shigehiro Kagaya, Joichi Ueda,

Determination of Lead(II) by Electrothermal Atomization Atomic Absorption Spectrometry after Coprecipitation with Gallium(III) Phosphate,

Bull. Chem. Soc. Jpn., 70(6), 1379-1383(1997).

Shigehiro Kagaya, Yoshiro Bitoh, Kiyoshi Hasegawa,

Photocatalyzed Degradation of Metal-EDTA Complexes in TiO2 Aqueous Suspensions and Simultaneous Metal Removal,

Chem. Lett., 1997(2), 155-156.

Shigehiro Kagaya, Joichi Ueda,

Determination of Chromium(III) and Chromium(VI) by Electrothermal Atomization Atomic-Absorption Spectrometry Following Coprecipitation with Gallium(III) Phosphate,

Bull. Chem. Soc. Jpn., 68(10), 2843-2846(1995).

Shigehiro Kagaya, Joichi Ueda,

Preconcentration of Indium(III) by Coprecipitation with Gallium Phosphate for Electrothermal Atomization Atomic Absorption Spectrometry,

Bull. Chem. Soc. Jpn., 67(7), 1965-1967(1994).

Shigehiro Kagaya, Shiro Kosumi, Joichi Ueda,

Differential Pulse Polarographic Determination of Lead Using a Rapid Coprecipitation Technique with Indium Hydroxide,

Anal. Sci., 10(1), 83-87(1994).

Shigehiro Kagaya, Joichi Ueda,

Separation and Concentration of Tin(IV) by Co-precipitation with Gallium Phosphate for Electrothermal Atomization Atomic Absorption Spectrometry,

Bull. Chem. Soc. Jpn., 66(5), 1404-1407(1993).

Shigehiro Kagaya, Shiro Kosumi, Joichi Ueda,

Preconcentration of Trace Metal Ions by Coprecipitation with Gallium Phosphate for Flameless Atomic Absorption Spectrometry,

Chem. Lett., 1992(11), 2157-2160.

Joichi Ueda, Shigehiro Kagaya,

Determination of Arsenic(III) and Arsenic(V) by Hydride Generation-Atomic Absorption Spectrometry Following a Rapid Coprecipitation Technique with Hafnium(IV) Hydroxide,

Bull. Chem. Soc. Jpn., 65(6), 1496-1499(1992).

Shigehiro Kagaya,

Terminological dictionary for analytical chemistry,

ed. by Koichi Oguma et al.,

Ohmsha, Tokyo (2011). (in Japanese)

Kazuhiro Hoshino, Hiroshi Yamazaki, Shigehiro Kagaya,

Treatment of Endocrine Disruptors in Wastewater by Using a White-rot Fungal Laccase Immobilized into Dialysis Tubing,

in "Wastewater Treatment Using Enzyme,"

ed. by Akihiko Sakurai,

Research Signpost, Kerala (2003), pp.149-161.

Kazuhiro Hoshino, Mami Yuzuriha, Shoichi Morohashi, Shigehiro Kagaya, Masayuki Taniguchi,

Production of Laccase by Membrane-Surface Liquid Culture with Nonwoven Fabric of Coriolus versicolor,

in ACS Symposium Series 830 "Biological Systems Engineering," ed. by Mark R. Marten, Tai Hyun Park, and Teruyuki Nagamune,

American Chemical Society, Washington DC (2002), pp.108-120.