Dr. (Engineering), Osaka university

Environmental dynamic analysis, Environmental dynamic analysis

Environmental impact assessment, Environmental impact assessment

Environmental load reduction and remediation, Environmental engineering and reduction of environmental burden

Analytical chemistry, Analytical chemistry

Green sustainable chemistry and environmental chemistry, Green/Environmental chemistry

Environmental policy and social systems, Environmental policy and social systems

2015
Shinshu University; professor

2007
Shinshu University; associate professor

1996 - 2007
Osaka City Institute of Public Health&Environment Sciences; researcher

2004 - 2005, Institute of Cancer Research in UK

1993 - 1996, Osaka University, Department of Applied Chemistry, Engineering

1991 - 1993, Osaka University, Department of Applied Chemistry, Engineering

1987 - 1991, Osaka University, Department of Applied Chemistry, Engineering

セミの抜け殻表面の土壌付着性と撥水性
Jun Murayama, Kazuo Yamazaki, Hiroshi Ogasawara, Hiroshi Moriwaki
The Science of Nature, 112, 25, Mar. 2025, Refereed

Construction of novel metal-free photocatalyst: Perylene adsorbed on g-C3N4 for Cr(VI) photoreduction under visible light irradiation
Mahiro Oshima, Hiroshi Moriwaki
Journal of Environmental Chemical Engineering, 13, 115202, Feb. 2025, Refereed

Pencil lead etched by plasma: Novel photonic material that can control the reflection from the visible to the infrared region
Tomoya Kamine, Yusuke Okada, Shouhei Koyama, Hiroshi Moriwaki, Pencil lead etched by plasma: Novel photonic material that can control the reflection from the visible to the infrared region, Optical Materials, 2024, 154, 115777.
Optical Materials, 154, 115777, Jul. 2024, Refereed

Simple method for removal of pollutants from water by freezing a portion of aquatic solution using a PET bottle, shredder scrap, and household freezer
Hiroshi Moriwaki, Natsu Nishimura, Mahiro Oshima
Water Environment Research, 96(8), e11101, Jul. 2024, Refereed

Direct detection of dithiocarbamate fungicides by SALDI/MS using porous TiC ceramic powder as substrate
Hiroshi Moriwaki, Issey Osaka, Kotaro Hashimoto, Osamu Yamada
Analytical Methods, 16, 2464-2471, Apr. 2024, Refereed

“Plasma-structural coloring” of penciling on a paper
Hiroshi Moriwaki, Tomoya Kamine
ACS Applied Materials & Interfaces, 15(3), 4781-4788, 2023, Refereed

A collection device for various-sized microparticles that uses four serial acoustic separations: working toward microplastic emission prevention
Tatsuki Jonai, Yuimaru Ohori, Tadahiko Fujii, Akemi Nakayama, Hiroshi Moriwaki, Yoshitake Akiyama
Separation and purificatiobn technology, 315, 123697, 2023, Refereed

Photoreduction of Cr(VI) by TiO2 adsorbed gold nanoparticles and perylene as a novel organic-inorganic hybrid photocatalyst
Mahiro Oshima, Hiroshi Moriwaki
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 30, 69122-69134, 2023, Refereed

Structural color on pencil lead formed by plasma etching
Hiroshi Moriwaki, Tomoya Kamine, Yukari Kawabe, Yusuke Okada
Advanced Optical Materials, 2102127, 2022, Refereed

Interaction between nanoplastics and pectin, a water-soluble polysaccharide, in the presence of Fe(III) ion
Hiroshi Moriwaki, Naoya Komori, Yoshitake Akiyama
Journal of Environmental Chemical Engineering, 108054, 2022, Refereed

Acoustic focusing of microplastics in microchannels: A promising continuous collection approach
Yoshitake Akiyama, Takatoshi Egawa, Kiyoshi Koyano, Hiroshi Moriwaki
Sensors and Actuators B: Chemical, 304, 127328, 2020, Refereed

Simple method for removal of pollutants from water using freeze-thaw treatment
Hiroshi Moriwaki, Suzu Fujii, Mahiro Oshima
Separation and purificatiobn technology, 237, 116382, 2020, Refereed

Effect of visible light irradiation on catalytic activity of gold nanoparticles and perylene adsorbed on silica gel
Hiroshi Moriwaki, Mahiro Oshima
Catalysis Communication, 145, 106116, 2020, Refereed

Glowing gold nanoparticle coating: restoring the lost property from bulk gold
Yukari Kawabe, Takashi Ito, Hiroaki Yoshida, Hiroshi Moriwaki
NANOSCALE, 11, 3786-3793, 2019, Refereed

Two-step extraction method for lead isotope fractionation to reveal anthoropogenic lead pollution
Kenshi Katahira, Hiroshi Moriwaki, Kazuo Kamura, Hideo Yamazaki
Environmental Technology, 40(26), 3473-3478, 2019, Refereed

Application of porous TiC ceramic powder as a substrate for the surface-assisted laser desorption/ionization mass spectrometry to detection environmental pollutants
Hiroshi Moriwaki, Takumi Otsuka, Yukari Kawabe, Issey Osaka, Akio Miyazato, Junpei Maruo, Osamu Yamada
International Journal of Mass Spectrometry, 428, 49-54, 2018, Refereed

Removal of polycyclic hydrocarbon from soil using a composite material containing iron and activated carbon in the freeze-dried calcium alginate matrix: Novel soil cleanup technique
Mako Funada, Takeshi Nakano, Hiroshi Moriwaki
Journal of Hazardous Materials, 351, 232-239, 2018, Refereed

Photodegradation of environmental pollutants using perylene adsorbed on silica gel as a visible-light photocatalyst
Hiroshi Moriwaki, Yasutaka Akaishi, Michiya Akamine, Hisanao Usami
Applied Catalysis B：Environmental, 204, 456-464, 2017, Refereed

Electrochemical extraction of gold from wastes as nanoparticles stabilized by phospholipid
Hiroshi Moriwaki, Kotaro Yamada, Hisanao Usami
Waste Management, 60, 591-595, 2017, Refereed

Evaluation of the interaction between pesticides and a cell membrane model by surface plasmon resonance spectroscopy analysis
Hiroshi Moriwaki, Kotaro Yamada, Hiromitsu Nakanishi
Journal of Agricultural and Food Chemistry, 65(26), 5390-5396, 2017, Refereed

Electrospray ionization mass spectrometric detection of low polar compounds by adding NaAuCl4
Hiroshi Moriwaki
Journal of Mass Spectrometry, 51, 1096-1102, 2016, Refereed

Application of freeze-dried powders of Genetically engineered microbial strains as adsorbents for rare earth metal ions
Hiroshi Moriwaki, Reiko Masuda, Yuki Yamazaki, Kaoru Horiuchi, Mari Miyashita, Jun Kasahara, Tatsuhito Tanaka, Hiroki Yamamoto
ACS Applied Materials & Interfaces, 8(40), 26524-26531, 2016, Refereed

Decomposition of methyl orange using C60 fullerene adsorbed on silica gel as a photocatalyst via visible-light induced electron transfer
Ryo Wakimoto, Tamako Kitamura, Fuyu Ito, Hisanao Usami, Hiroshi Moriwaki
Applied Catalysis B：Environmental, 166, 544-550, 2015, Refereed

Application of fullerenes-extracted soot modified with ethylenediamine as a novel adsorbent of hexavalent chromium in water
Takahiro Nakagawa, Ken Kokubo, Hiroshi Moriwaki
Journal of Environmental Chemical Engineering, 2(2), 1191-1198, 2014, Refereed

Interactions of microorganisms with rare earth ions and their utilization for separation and environmental technology
Hiroshi Moriwaki, Hiroki Yamamoto
Appl. Microbiol. Biotech., 97(1), 1-8, 2013, Refereed

Adsorption of rare earth ions onto the cell walls of wild type and lipoteichoic acid-defective strains of Bacillus subtilis
Hiroshi Moriwaki, Remi Koide, Ritsuko Yoshikawa, Yuya Warabino, Hiroki Yamamoto
Appl. Microbiol. Biotech., 97(8), 3721-3728, 2013, Refereed

Removal of Pb(II) from water using keratin colloidal solution obtained from wool
Yuri Sekimoto, Tomoki Okiharu, Haruka Nakajima, Toshihiro Fujii, Koji Shirai, Hiroshi Moriwaki
Environ. Sci. Pollut. Res., 20(9), 6531-6538, 2013, Refereed

Development of a novel evaluation method for air particles using surface plasmon resonance spectroscopy analysis
Ryoya Tanaka, Ryusaku Gomi, Kunihiro Funasaka, Daichi Asakawa, Hiromitsu Nakanishi, Hiroshi Moriwaki
Analyst, 138(18), 5437-5443, 2013, Refereed

Nishiyama reservoir: Lead sources, inventory, and the influence of the Nagasaki atomic bomb
Kenshi Katahira, Hiroshi Moriwaki, Miho Ishitake, Yoko Saito-Kokubu, Hideo Yamazaki, Shusaku Yoshikawa
Soil Sediment Contam., 22, 1003-1012, 2013, Refereed

Electrospray ionization mass spectrometric observation of the interaction between cesium ions and amino acids
H. Moriwaki, T. Nakagawa, H. Nakanishi
Rapid Communication in Mass Spectrometry, 26, 2822-2826, 2012, Refereed

大阪市域土壌における自然由来の鉛の同位体比
加田平賢史, 森脇　洋, 吉川周作, 新矢将尚, 北野雅昭
地学雑誌, 120(4), 599-614, Sep. 2011, Refereed

Reaction of congo red in water by irradiating pulsed intense relativistic electron beam
Takashi Kikuchi, Hiroshi Moriwaki, Hiromitsu Nakanishi, Hironobu Kondo, Toru Sasaki, Go Imada, Nob. Harada
Plasma and Fusion Research, 6, 1206021, May 2011, Refereed

Application of the powder of porous titanium carbide ceramics to a reusable adsorbent for environmental pollutants
Hiroshi Moriwaki, Shiori Kitajima, Koji Shirai, Kenji Kiguchi, Osamu Yamada
Journal of Hazardous Materials, 185(2-3), 725-731, Feb. 2011, Refereed

Effect of deuterated solvents toward 2,2,2-trichloroethyl esters with a benzylic methylene moiety
Tomoko Mineno, Haruyasu Hirayama,　Kazuhide Nakahara, Mitsuaki Yamashita, Hisao Kansui, Hiroshi Moriwaki
Tetrahedron Letter, 51, 6045-6048, Oct. 2010, Refereed

旧硫黄鉱山による汚染が河川環境に与える影響－百々川水系の水質ならびに微生物の生息状況－
伊藤吹夕, 野村隆臣,加田平賢史, 北川幹也, 森脇　洋
生活衛生, 54(4), 321-329, Oct. 2010, Refereed

Electrospray ionization-mass spectrometric measurement of sake, the Japanese traditional alcohol beverage, for characterization
Hiroshi Moriwaki, Ayaka Hagiwara, Midori Takasaki, Fuminori Izumi, Arata Watanabe, Ryo Shimizu, Natsuko Kuribayashi, Yui Totani, Yuka Suzuki
Analytical Sciences, 26(3), 379-382, Mar. 2010, Refereed

Statistical analysis of metal concentrations in a sediment core to reveal influences of human activities on atmospheric environment for 200 years
Kenshi Katahira, Miho Ishitake, Hiroshi Moriwaki, Osamu Yamamoto, Tadao Fujita, Hideo Yamazaki, Shusaku Yoshikawa
Water, Air,&Soil Pollution, 204, 215-225, Nov. 2009, Refereed

Simultaneous LC/MS Analysis of Hexachlorobenzene and　Pentachlorophenol by Atmospheric Pressure Chemical Ionization (APCI)　and Photoionization (APPI) Methods
Issey Osaka, Arifumi Yoshimoto, Kazuyoshi Nozaki, Hiroshi Moriwaki, Hideya Kawasaki, Ryuichi Arakawa
Analytical Sciences, 25(11), 1373-1376, Nov. 2009, Refereed

新しくPOPs登録された化学物質のLC/MSによる分析
森脇　洋
環境浄化技術, 8(11), 43-47, Nov. 2009

納豆を用いた凝集沈殿の実験―環境教育における実験への生物資源の応用―
森脇　洋, 矢口　祐, 原口和真, 赤嶺総哉, 鵜之沢英理, 北原恵里子, 松尾京子, 松島祐達
生活衛生, 53(4), 271-274, Oct. 2009, Refereed

Electrospray ionization mass spectrometric observation of ligand exchange of zinc pyrithione with amino acids
Hiroshi Moriwaki, Masanori Okabayashi, Takehiro Watanabe, Hideya Kawasaki, Ryuichi Arakawa
Rapid Commun. Mass Spectrom, 23, 2161-2166, Jul. 2009, Refereed

Utilization of silkworm cocoon waste as a sorbentfor the removal of oil from water
Hiroshi Moriwaki, Shiori Kitajima, Masahiro Kurashima, Ayaka Hagiwara, Kazuma Haraguchi, Koji Shirai, Rensuke Kanekatsu and Kenji Kiguchi;
Journal of Hazardous Materials, 165, 266-270, Jun. 2009, Refereed

大阪市域のボーリングコア試料を用いた自然起源の鉛・ヒ素の分布特性
加田平賢史・森脇洋・吉川周作・七山太・山本攻・藤田忠雄
地質汚染－医療地質－社会地質学会誌, 5, 11-24, Jun. 2009, Refereed

Analysis of chlorothalonil by liquid chromatography/mass spectrometry using negative atmospheric pressure photoionization
Atsushi Yamamoto, Iori Miyamoto, Mikiya Kitagawa, Hiroshi Moriwaki, Hidekazu Miyakoda, Hideya Kawasaki, Ryuichi Arakawa
Analytical Sciences, 25, 693-697, May 2009, Refereed

大阪平野沖積層の自然由来の重金属等の溶出挙動－ボーリングコア試料を用いた検討－
加田平賢史・森脇　洋・吉川周作・七山　太・山本　攻
地学雑誌, 118(2), 261-279, May 2009, Refereed

Waste on the roadside, 'poi-sute' waste: Its distribution and elution potential of pollutants into environment
Hiroshi Moriwaki, Shiori Kitajima, Kenshi Katahira
Waste Management, 29, 1192-1197, Mar. 2009, Refereed

Layer-by-Layer Self-Assembled Muｌtilayer Films of Gold Nanoparticles for Surface-Assisted Laser Desorption/Ionization Mass Spectrometry
Hideya Kawasaki, Tsuyoshi Sugitani, Takehiro Watanabe, Tetsu Yonezawa, Hiroshi Moriwaki, Ryuichi Arakawa;
Analytical Chemistry, 80(19), 7524-7533, Oct. 2008, Refereed

Detection of Pb-LIII edge XANES spectra of urban atmospheric particles combined with simple acid extraction
Kunihiro Funasaka, Toshiki Tojo, Kenshi. Katahira, Masashi Shinya, Takeji Miyazaki, Toshikazu Kamiura, Osamu Yamamoto, Hiroshi. Moriwaki, H. Tanida, M. Takaoka
Science of the Total Environment, 403, 230-234, Aug. 2008, Refereed

Effect of mixing metal ions on DNA oxidative stress via Fenton-type reactions
Hiroshi Moriwaki, Martin R. Osborn, David H. Phillips
Toxicology in Vitro, 22, 36-44, Jan. 2008, Refereed

重金属濃度と鉛同位対比からみた長崎湾底質コアにおける環境変遷史
高坂由依子、 加田平賢史、 森脇　洋、 山崎秀夫、 國分（齋藤）陽子、 吉川周作
第18回環境地質シンポジウム論文集, 18, 151-154, 2008

Analysis of p,p’-DDT by liquid chromatography-atmospheric pressure photoionization/ mass spectrometry
Hiroshi Moriwaki
Rapid Communication in Mass Spectrometry, 21, 1090-1092, Mar. 2007, Refereed

Vertical profile of polycyclic aromatic hydrocarbons in a sediment core from a reservoir in Osaka City
Miho Ishitake, Hiroshi Moriwaki, Kenshi Katahira, Osamu Yamamoto, Kenshiro Tsuruho, Hideo Yamazaki, Shusaku Yoshikawa
Environment Geology, 52, 123-129, Mar. 2007, Refereed

Method for the estimation of the past illegal dumping recorded in a sediment core
Kenshi Katahira, Miho Ishitake, Hiroshi Moriwaki, Syusaku Yoshikawa, Osamu Yamamoto, Tadao Fujita, Hideo Yamazaki
Water, Air,&Soil Pollution, 179, 197-206, Feb. 2007, Refereed

Liquid chromatography-mass spectrometry for the analysis of environmental mutagens
Hiroshi Moriwaki
Current Anal. Chem., 3, 69-79, Jan. 2007, Refereed

自然由来の土壌中重金属の含有量と溶出量
加田平賢史、 森脇 洋、 山本 攻、 吉川周作
環境浄化技術, 6, 31-36, 2007

パーフルオロオクタンスルホン酸(PFOS)とパーフルオロオクタン酸(PFOA)の超音波による分解
森脇　洋
超音波テクノ, 19, 30-33, 2007

液体クロマトグラフィー質量分析による残留性有機汚染物質 (POPs)類の分析
森脇　洋
日本質量分析科学会誌, 55, 183-191, 2007

Electrospray ionization-mass spectrometric detection of hexachlorocyclohexane
Hiroshi Moriwaki
Rapid Communication in Mass Spectrometry, 20, 1963-1964, Jun. 2006, Refereed

不法投棄廃棄物分析のための方法論と技術
森脇　洋
環境浄化技術, 5, 48-52, 2006

Liquid chromatographic- mass spectrometric methods for the analysis of persistent pollutants: polycyclic aromatic hydrocarbons, organochlorine compounds and perfluorinated compounds
Hiroshi Moriwaki
Current Organic Chemistry, 9, 849-857, Sep. 2005, Refereed

Determination of phenolic metabolites in urine of rats treated with 1,2,3- and 1,3,5- trimethylbenzenes
Yuji Tsujimoto, Munehiro Warashina, Tsutomu Noda, Mitsuru Shimizu, Yukihiko Yamaguchi, Hiroshi Moriwaki, Masanobu Tanaka
J. Occup. Health, 47, 337-339, Aug. 2005, Refereed

Sonochemical decomposition of perfluorooctane sulfonate and perfluorooctanoic acid
Hiroshi Moriwaki, Youichi Takagi , Masanobu Tanaka, Kenshiro Tsuruho, K. Okitsu, Y. Maeda
Environment Science&Technology, 39, 3388-3392, May 2005, Refereed

Influence of sodium benzoate on the metabolism of o-xylene
Hiroshi Moriwaki, Yuji Tsujimoto, Mitsuru Shimizu, Tsutomu Noda, Munehiro Warashina, Masanobu Tanaka
Xenobiotica, 35, 487-497, May 2005, Refereed

Historical trends of polycyclic aromatic hydrocarbons in the reservoir sediment core at Osaka
Hiroshi Moriwaki, Kenshi Katahira, Osamu Yamamoto, Joji Fukuyama, Toshikazu Kamiura, Hideo Yamazaki, Shusaku Yoshikawa
Atmospheric Environment, 39(6), 1019-1025, Feb. 2005, Refereed

Simultaneous determination of 2-phenylbenzotriazole-type mutagens, PBTA-1~8, in river water by liquid chromatography-tandem mass spectrometry
Hiroshi Moriwaki,　Hiroya Harino, Taro Yoshikura, Takeshi Ohe , Haruo Nukaya, Yoshiyasu Terao, Hiroyuki Sawanishi, Keiji Wakabayashi, Hidekazu Miyakoda, Jean-Francois ALARY
Journal of Environmental Monitroing, 6, 897-902, Nov. 2004, Refereed

Detection of chlordecone by liquid chromatography tandem mass spectrometry
Hiroshi Moriwaki, Atsuko Hasegawa
Rapid Communication in Mass Spectrometry, 18, 1243-1244, Jun. 2004, Refereed

Determination of polycyclic aromatic hydrocarbons in sediment by liquid chromatography-atmospheric pressure photo ionization-mass spectrometry
Hiroshi Moriwaki,　Miho Ishitake, Shusaku Yoshikawa, H. Miyakoda,J-F.Alary
Analytical Science, 20, 375-377, Feb. 2004, Refereed

Detection of technical chlordane by liquid chromatography / atmospheric pressure chemical ionization / mass spectrometry
Hiroshi Moriwaki, Masashi Yamaguchi, Hiroyuki Hashimoto and Ryuichi Arakawa
Rapid Communication in Mass Spectrometry, 18, 225-227, Jan. 2004, Refereed

Concentrations of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) in the vacuum cleaner dust collected in Japanese homes
Hiroshi Moriwaki, Yumiko Takata, Ryuichi Arakawa
Journal of Environmental Monitroing, 5, 753-757, Sep. 2003, Refereed

Determination of aromatic amine mutagens, PBTA-1 and PBTA-2, in river water by solid phase extraction followed by liquid chromatography-tandem mass spectrometry
Hiroshi Moriwaki, Hiroya Harino, Hiroyuki Hashimoto, Ryuichi Arakawa, Takeshi Ohe, Taro Yoshikura
Journal of Chromatography A, 995, 239-243, May 2003, Refereed

Simultaneous determination of metabolites of trimethylbenzenes, dimethylbenzylmercapturic acid and dimethylhippuricacid, in human urine by solid-phase extraction followed by liquid chromatography-tandem mass spectrometry
Hiroshi Moriwaki, Ayumi Watanabe, Ryuichi Arakawa, Yuji Tsujimoto, Mitsuru Shimizu, Tsutomu Noda, Munehiro Warashina, Masanobu Tanaka
Journal of Mass Spectrometry, 37, 1152-1157, Nov. 2002, Refereed

Complexes of cadmium ion with guanine bases detected by electrospray ionization-mass spectrometry
Hiroshi Moriwaki
Journal of Mass Spectrometry, 38, 321-327, Mar. 2002, Refereed

Complexes of Paraquat with guanine bases detected by electrospray ionization-mass spectrometry
Hiroshi Moriwaki
Journal of Mass Spectrometry Society in Japan, 50(1), 18-20, Jan. 2002, Refereed

Direct detection of Ziram by liquid chromatography / atmospheric pressure chemical ionization mass spectrometry
Hiroshi Moriwaki, Yukihiko Yamaguchi, Minoru Fukushima
Rapid Communication in Mass Spectrometry, 15, 2374-2376, Dec. 2001, Refereed

Detection of 1:1 and 2:1 complexes of nonylphenol ethoxylates with alkali metal cations by electrospray ionization mass spectrometry
Hiroshi Moriwaki, Takeshi Nakano, Shinji Tsunoi, Minoru Tanaka
Rapid Communication in Mass Spectrometry, 15, 2208-2210, Nov. 2001, Refereed

Direct determination of NO2-substituted pyrenes by liquid chromatography- atmospheic pressure chemical ionization- mass spectrometry
Hiroshi Moriwaki, Kunihiro Funasaka, Michiko Uebori
Analytical Sciences, 16, 1247-1248, Dec. 2000, Refereed

Identification of the dimethylbenzyl mercapturic acid in urine of rats administered with 1,2,4-trimethylbenzene
Yuji Tsujimoto, Tsutomu Noda, Mitsuru Shimizu, Hiroshi Moriwaki, Masanobu Tanaka
Chemosphere, 40, 893-896, Apr. 2000, Refereed

Determination of mercapturic acids in urine by solid-phase extraction followed by liquid chromatography ionization mass spectrometry
Hiroshi Moriwaki, Yuji Tsujimoto, Tsutomu Noda, Mitsuru Shimizu, Masanobu Tanaka
Analyst, 125, 715-718, Apr. 2000, Refereed

Electrospray mass spectrometric determination of 1-nitropyrene and non-substituted polycyclic aromatic hydrocarbons using tropylium cation as a post-column HPLC reagent
Hiroshi Moriwaki
Analyst, 125, 417-420, Feb. 2000, Refereed

Conformational specificity in photoinduced intramolecular 1,7-hydrogen abstraction of homonaphthoquinones with a spiro-linked dibenzocycloheptene ring
Ken Kokubo, Kazuhito Kawahara, Toshihiko Takatani, Hiroshi Moriwaki, Tatsuya Kawamoto, Takumi Oshima
Organic Lett, 2, 559-562, Feb. 2000, Refereed

Determination of 8-Hydroxy-2’-deoxyguanosine in urine by liquid chromatography-electrospray ionization- mass spectrometry
Hiroshi Moriwaki
Analytical Sciences, 16, 105-106, Feb. 2000, Refereed

Identification of the dimethylbenzyl mercapturic acid in urine of rats treated with 1,2,3-trimethylbenzene
Yuji Tsujimoto, Tsutomu Noda, Mitsuru Shimizu, Hiroshi Moriwaki, Masanobu Tanaka
Chemosphere, 39, 725-730, Aug. 1999, Refereed

Cation complexation of quinocrown ethers in electrospray ionization mass spectrometry. A comparison with benzocrown ethers
Akihiko Tsuda, Hiroshi Moriwaki, Takumi Oshima
J. Chem. Soc., Perkin Trans. 2, 1235-1240, Jun. 1999, Refereed

Synthesis of regioisomeric dimethylbenzyl mercapturic acids anticipated from the metabolism of 1,2,3-trimethylbenzene
Yuji Tsujimoto, Tsutomu Noda, Mitsuru Shimizu, Hiroshi Moriwaki, Masanobu Tanaka
Chemosphere, 38, 2065-2070, Apr. 1999, Refereed

Electrospray mass spectrometric determination of polycyclic aromatic hydrocarbons by detecting the p-p complexes with tropylium cation
Hiroshi Moriwaki, Akira Imaeda, Ryuichi Arakawa
Analytical Communication, 36, 53-56, Feb. 1999, Refereed

High performance liquid chromatographic determination of mercapturic acids in urine of rats administered with m- or p-xylene
Yuji Tsujimoto, TsutomuNoda, Hiroshi Moriwaki, Masanobu Tanaka
Chemosphere, 36, 2491-2495, May 1998, Refereed

Synthesis and characterization of m-　and　p-　methylbenzyl mercapturic acids derived from m-and p-xylenes
Masanobu Tanaka, Tsutomu Noda, Hiroshi Moriwaki, Yuji Tsujimoto
Chemosphere, 34, 2519-2523, Jun. 1997, Refereed

Half-chair conformation of trans-1,4-dimethyl-7,7-diphenylbicyclo[4.1.0]hepta-2,5-dione
Hiroshi Moriwaki, Tatsuya Kawamoto,Takumi Oshima
Acta Cryst., C52, 2269-2271, Nov. 1996, Refereed

Photoreaction of homobenzoquinones with amine donors
Hiroshi Moriwaki, Takashi Matsumoto, Toshikazu Nagai, Takumi Oshima
J. Chem. Soc. Perkin Trans. 1, 1461-1466, Jun. 1996, Refereed

Conversion of donor-substituted homonaphthoquinones to indenonaphthoquinones via intramolecular photoinduced electron-transfer
Hiroshi Moriwaki, Takumi Oshima, Toshikazu Nagai
J. Chem. Soc., Chem. Commun., 495-496, Feb. 1996, Refereed

Photoinduced electron-transfer reactions of homonaphthoquinones with amine and arene donors
Hiroshi Moriwaki, Takumi Oshima, Toshikazu Nagai
J. Chem. Soc. Perkin Trans. 1, 2517-2523, Oct. 1995, Refereed

Photoreduction of carbon dioxide using chalcogenide semiconductor microcrystals
Hiroshi Inoue, Hiroshi Moriwaki, Kotaro Maeda, Hiroshi Yoneyama
J. Photochem. Photobiol. A, 86, 191-196, Feb. 1995, Refereed

Photoisomerization of bromonaphthoquinone-fused diphenylcyclopropane into xanthylium salt in the presence of arene donors
Hiroshi Moriwaki, Takumi Oshima, Toshikazu Nagai
J. Chem. Soc., Chem. Commun., 1681-1682, Jul. 1994, Refereed

Photoinduced reductive cleavage of diarylcyclopropanes fused with bromonaphthoquinone in the presence of amines
Hiroshi Moriwaki, Takumi Oshima, Toshikazu Nagai
J. Chem. Soc., Chem. Commun., 255-256, Feb. 1994, Refereed

質量分析学
豊田岐聡、荒川隆一、中村健道、石濱泰、角井伸次、森脇　洋, Joint work
日本質量分析学会, 88-93 2016
ISBN:978-4-902590-70-8

Waste Management in Japan
H. Itoh (Editor), Y. Yoshida, Y. Ishii, Y. Ito, M.Uebori, K. Kawata,　M. Takino, A. Hasegawa, H. Fukui, M. Murakami, H. Moriwaki, J. Yonekubo and S.Suzuki　, Joint work
WIT press, 109-117 Sep. 2004
ISBN:1-84564-000-4

Removal of PCB and POPs from soil using the composite material containing iron and activated carbon powder in the freezing-dried calcium alginate matrix
Hiroshi Moriwaki, Mako Funada, Takeshi Nakano
The 9th International PCB Workshop, 2016

Electrospray mass spectrometric observation of the interaction between environmental pollutants and biologic compounds
Hiroshi Moriwaki, Takahiro Nakagawa
19th International Mass Spectrometry Conference, 2012

Long-range transport of atmospheric pollutants to Japan and remote islands in Japan
H. Moriwaki, K. Haraguchi, K. Katahira, H. Yamazaki, S. Yoshikawa
Techno-Ocean 2010, 2010

Analytical chemistry
Shinshu University

Environmental chemistry
Shinshu University

Lecture for environmental chemistry
Shinshu University

The Mass Spectrometry Society of Japan

Japan Society on Water Environment

Japan Society for Environmental Chemistry

The Japan Society for Analytical Chemistry

プラズマや浸漬法を用いた構造色の形成手法の確立とその応用研究
科学研究費補助金
2024 - 2026

枯草菌遺伝子操作株を滅菌・凍結乾燥させた粉体によるレアメタルの抽出法の開発
科学研究費補助金
2017 - 2019

東日本大震災による東京湾の放射能汚染とそれをトレーサーに用いた物質動態の解明
科学研究費補助金
Apr. 2012 - Mar. 2017

環境汚染による複合的な生体影響の評価－バイオテクノロジーで複合汚染を見る－
Apr. 2008 - Mar. 2009

閉鎖水域堆積物の微小球状粒子を用いた東アジア越境大気汚染の長期時空間変動解析
科学研究費補助金
Apr. 2007 - Mar. 2009

都市の地盤環境に関わる基盤的研究－大阪平野表層部の地層形成過程と地盤環境特性の解明－
Apr. 2006 - Mar. 2007

長期歴史トレンド解析による大陸起源大気汚染物質長距離輸送の環境影響評価
科学研究費補助金
Apr. 2004 - Mar. 2005

Environmental Influence Valuation
2004

不法投棄廃棄物などに含まれる科学物質の包括的計測手法の開発に関する研究
科学研究費補助金
Apr. 2002 - Mar. 2005

Environmental Analysis
2000

Decomposition of pollutants
1994