原著論文

原著論文

89) Mai Shindo, Maho Ishida, Masahiro Tokumura, Qi Wang, Yuichi Miyake, Takashi Amagai, Masakazu Makino, Determination of Potential Dermal Exposure Rates of Phosphorus Flame Retardants via the Direct Contact with a Car Seat using Artificial Skin, Chemosphere, 353, 141555, 2024. (IF= 8.8)

88) Masahiro Tokumura, Jumpei Miyazaki, Mahmud Hossain, Anwar Hossain, Mohammad Raknuzzaman, Qi Wang, Yuichi Miyake, Takashi Amagai, Shigeki Masunaga, Shofiqul Islam, Muhammad Rafiqul Islam, Masakazu Makino, Evaluation of the potentials of rice varieties and water management practices for reducing human health risks associated with polluted river water irrigated rice in Bangladesh, Science of the Total Environment, 923, 171244, 2024. (IF= 9.8)

87) Ryo Omagari, Qi Wang, Yoko Kai, Kazushi Noro, Masahiro Tokumura, Yasuhiro Fukushima, Yoshihiro Suzuki, Yuichi Miyake, Takashi Amagai, Development of a novel chamber for evaluating the performance of passive air samplers according to ISO 16107, Air Quality, Atmosphere & Health, 2023. (IF= 5.1)

86) Md Khadimull Bashar, Kazushi Noro, Qi Wang, Masahiro Tokumura, Ikuko Mori, Mohammad Raknuzzaman, Anwar Hossain, Takashi Amagai, Spatiotemporal distribution and pollution assessment of trace metals in the Buriganga River, Bangladesh, Journal of Water and Health, 21, 815–825, 2023. (IF= 2.3)

85) 徳村 雅弘，大森 果菜，鈴木 茉佑，牧野 正和, 鉄担持布によるホルムアルデヒド除去性能の評価, 臨床環境医学, 31, 62-68, 2023.【臨床環境医学会 奨励賞 受賞】

84) 船水 純那, 五老 祐大, 徳村 雅弘, 山田 建太, 牧野 正和, クロリピリホス脱塩素化体の不可逆的神経毒性指標に関する研究, 室内環境, 26, 3-14, 2023.【室内環境学会 論文賞 受賞】

83) Mohammad Raknuzzaman, Md. Habibullah-Al-Mamun, Anwar Hossain, Masahiro Tokumura, Shigeki Masunaga, Organ-specific accumulation of trace metals in Hilsa shad (Tenualosa ilisha) from Bangladesh and human health risk assessment, Journal of Environmental Exposure Assessment, 1, 4, 2022.

82) 村松 孝亮, 徳村 雅弘, 王 斉, 石橋 龍太郎, 安保 貴永, 皆川 正和, 三宅 祐一, 雨谷 敬史, 牧野 正和, 炭素材料併用型フォトフェントン反応による汚染物質除去機構の反応速度論的解析, 環境科学会誌, 35, 103-112, 2022.【環境科学会 論文賞 受賞】

81) Kento Sei, Qi Wang, Masahiro Tokumura, Shinji Suzuki, Yuichi Miyake, Takashi Amagai, Polycyclic Aromatic Hydrocarbons and Their Halogenated Derivatives in a Traditional Smoke-dried Fish Product in Japan—Occurrence and Countermeasures, Journal of Agricultural and Food Chemistry, 1, 960-966, 2021. (Link) (IF= 6.1)

80) Masahiro Tokumura, Naohide Shinohara, Misae Kazama, Kazuhiro Hashimoto, Yuji Kawakami, Evaluation of a Fenton Reaction–based Fungicide for Disinfection of Moldy Houses in the Evacuation Zone of the Great East Japan Earthquake: Lab and field tests, Journal of Environmental Chemical Engineering, 9, 105485, 2021. (Link) (IF=7.7)

79) Qi Wang, Masahiro Tokumura, Yuichi Miyake, Takashi Amagai, Optimization of method for extracting 46 volatile organic compounds (VOCs) from an activated carbon–silica gel active sampler to evaluate indoor work environments, Air Quality, Atmosphere & Health, 14, 1341-1348, 2021. (Link) (IF= 5.1)

78) Kento Sei, Qi Wang, Masahiro Tokumura, Anwar Hossain, Mohammad Raknuzzaman, Yuichi Miyake, Takashi Amagai, Occurrence, Occurrence, potential source, and cancer risk of PM2.5-bound polycyclic aromatic hydrocarbons and their halogenated derivatives in Shizuoka, Japan, and Dhaka, Environmental Research, 196, 110909, 2021. (Link) (IF=8.3)

77) Kento Sei, Qi Wang, Masahiro Tokumura, Yuichi Miyake, Takashi Amagai, Accurate and Ultrasensitive Determination of 72 Parent and Halogenated Polycyclic Aromatic Hydrocarbons in a Variety of Environmental Samples via Gas Chromatography–Triple Quadrupole Mass Spectrometry, Chemosphere, 271, 129535, 2021. (Link) (IF=8.8)

76) Misato Masuda, Qi Wang, Masahiro Tokumura, Yuichi Miyake, Takashi Amagai, Quantification of brominated polycyclic aromatic hydrocarbons in environmental samples by liquid chromatography tandem mass spectrometry with atmospheric pressure photoionization and post-column infusion of dopant (LC-DA-APPI-MS/MS), Analytical Sciences, 36, 1105-1111, 2020. (Link) (IF=1.6)

75) Misato Masuda, Qi Wang, Masahiro Tokumura, Yuichi Miyake, Takashi Amagai, Risk assessment of polycyclic aromatic hydrocarbons and their chlorinated derivatives produced during cooking and released in exhaust gas, Ecotoxicology and Environmental Safety, 197, 110592, 2020. (Link) (IF=6.8)

74) Kosuke Muramatsu, Masahiro Tokumura, Qi Wang, Yuichi Miyake, Takashi Amagai, Masakazu Makino, Mitigation of the inhibitory effects of co-existing substances on the Fenton process by UV light irradiation, Journal of Environmental Science and Health, Part A, 2020. (Link) (IF=2.1)

73) Masahiro Tokumura, Shiori Nitta, Tomomi Hayashi, Rina Yamaguchi, Qi Wang, Yuichi Miyake, Takashi Amagai, Masakazu Makino, Probabilistic Exposure Assessment of Aggregate Rates of Dermal Exposure of Japanese Women and Children to Parabens in Personal Care Products, Chemosphere, 239, 124704, 2020. (Link) (IF=8.8)

72) Atsushi Mizukoshi, Kenichi Azuma, Shigehiro Sugiyama, Daisuke Tanaka, Masashi Inoue, Masahiro Tokumura, Jiro Okumura, Effects of reduced pressure on the reaction between ozone and limonene in a simulated aircraft cabin environment, Building and Environment, 163, 106320, 2019. (Link) (IF=7.4)

71)  Misato Masuda, Qi Wang, Masahiro Tokumura, Yuichi Miyake, Takashi Amagai, Simultaneous determination of polycyclic aromatic hydrocarbons and their chlorinated derivatives in grilled foods, Ecotoxicology and Environmental Safety, 178, 188-194, 2019. (Link) (IF=6.8)

70) Masahiro Tokumura, Makiko Seo, Qi Wang, Yuichi Miyake, Takashi Amagai, Masakazu Makino, Dermal Exposure to Plasticizers in Nail Polishes: An Alternative Major Exposure Pathway of Phosphorus-Based Compounds, Chemosphere, 226, 316-320, 2019. (Link) (IF=8.8)

69) Masahiro Tokumura, Sayaka Ogo, Kazunari Kume, Kosuke Muramatsu, Qi Wang, Yuichi Miyake, Takashi Amagai, Masakazu Makino, Comparison of Rates of Direct and Indirect Migration of Phosphorus Flame Retardants from Flame-Retardant-Treated Polyester Curtains to Indoor Dust, Ecotoxicology and Environmental Safety, 169, 464-469, 2019. (Link) (IF=6.8)

68) Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Md. Saiful Islam, Masahiro Tokumura, Shigeki Masunaga, Occurrence, distribution and possible sources of polychlorinated biphenyls (PCBs) in the surface water from the Bay of Bengal coast of Bangladesh, Ecotoxicology and Environmental Safety, 167, 450-458, 2019. (Link) (IF=6.8)

67) Mohammad Raknuzzaman, Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Masahiro Tokumura, Shigeki Masunga, Monitoring of seasonal variation of some trace metals concentration in surface water collected from the coastal area of Bangladesh, Journal of Biodiversity Conservation and Bioresource Management, 4, 67-80, 2018. (Link) (IF=0.8)

66) Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Md. Saiful Islam, Anwar Hossain, Masahiro Tokumura, Shigeki Masunaga, Polychlorinated biphenyls (PCBs) in commonly consumed seafood from the coastal area of Bangladesh: occurrence, distribution and human health implications, Environmental Science and Pollution Research, 2018. (Link) (IF=5.8)

65) Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Md. Saiful Islam, Masahiro Tokumura, Shigeki Masunaga, Distribution of polycyclic aromatic hydrocarbons (PAHs) in commonly consumed seafood from coastal areas of Bangladesh and associated human health implications, Environmental Geochemistry and Health, 2018. (Link) (IF=4.2)

64) Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Md. Saiful Islam, Masahiro Tokumura, Shigeki Masunaga, Seasonal-spatial distributions, congener profile and risk assessment of polychlorinated biphenyls (PCBs) in the surficial sediments from the coastal area of Bangladesh, Soil and Sediment Contamination: An International Journal, 28, 28-50, 2018. (Link) (IF=2.0)

63) Yuichi Miyake, Masahiro Tokumura, Qi Wang, Takashi Amagai, Yasuhiro Takegawa, Yoko Yamagishi, Sayaka Ogo, Kazunari Kume, Takeshi Kobayashi, Shinji Takasu, Kumiko Ogawa, Kurunthachalam Kannan, Identification of Novel Phosphorus-Based Flame Retardants in Curtains Purchased in Japan Using Orbitrap Mass Spectrometry, Environmental Science & Technology Letters, 5, 448-455, 2018. (Link) (IF=10.9)

62) Kouichi Tatsu, Toshiyuki Naito, Masahiro Tokumura, Kunihiro Hoshino, Takahiro Iwasaki, Hideto Jinno, Shinsuke Usui, Akihiro Nagao, Study on the quantitative evaluation method of SVOC in a vehicle cabin using the passive method, Journal of the Human-Environment System, 20, 11-18, 2018. (Link) (IF=0.4)

61) Masahiro Tokumura, Yuichi Miyake, Qi Wang, Hayato Nakayama, Takashi Amagai, Sayaka Ogo, Kazunari Kume, Takeshi Kobayashi, Shinji Takasu, Kumiko Ogawa, Methods for the analysis of organophosphate flame retardants- A comparison among GC-EI-MS, GC-NCI-MS, LC-ESI-MS/MS, and LC-APCI-MS/MS, Journal of Environmental Science and Health, Part A, 53, 475-481, 2018. (Link) (IF=2.1)

60) Qi Wang, Yuichi Miyake, Masahiro Tokumura, Takashi Amagai, Yuichi Horii, Kiyoshi Nojiri, Nobutoshi Ohtsuka, Effects of characteristics of waste incinerator on emission rate of halogenated polycyclic aromatic hydrocarbon into environments, Science of the Total Environment, 625, 633-639, 2018. (Link) (IF=9.8)

59) Naohide Shinohara, Masahiro Tokumura, U Yanagi, Indoor fungal levels in temporary houses occupied following the Great East Japan Earthquake of 2011, Building and Environment, 129, 26-34, 2018.(Link) (IF=7.4)

58) Makoto Sekine, Masahiro Tokumura, Mohammad Raknuzzaman, Md. Kawser Ahmed, Muhammad Rafiqul Islam, Shigeki Masunaga, Development of Method for Quantitative Determination of Water Arsenic by Field Test Kit, Fundamental and Applied Agriculture, 3, 340-346, 2018. (Link)

57) Makoto Sekine, Masahiro Tokumura, Mohammad Raknuzzaman, Md. Habibullah‒Al‒Mamun, Md. Kawser Ahmed, Muhammad Rafiqul Islam, Yuichi Miyake, Takashi Amagai, Shigeki Masunaga, Effect of Cooking on Arsenic Reduction in Two Rainfed Rice Varieties of Bangladesh and Their Health Risk Assessment, Chemical Science International Journal, 21, 1-7, 2017. (Link)

56) Yuichi Miyake, Masahiro Tokumura, Qi Wang, Takashi Amagai, Yuichi Horii, Kurunthachalam Kannan, Mechanism of Formation of Chlorinated Pyrene during Combustion of Polyvinyl Chloride, Environmental Science & Technology, 51, 14100-14106, 2017. (Link) (IF=11.4)

55) 王 斉, 徳村 雅弘, 三宅 祐一, 雨谷 敬史, 堀井 勇一, 蓑毛 康太郎, 野尻 喜好, 大塚 宜寿, ハロゲン化多環芳香族炭化水素類（XPAHs）の廃棄物焼却施設からの年間排出量と大気中濃度への寄与度の推定, 環境科学会誌, 30, 336-345, 2017. (Link)【環境科学会 論文賞 受賞】

54) Yuichi Miyake, Masahiro Tokumura, Hayato Nakayama, Qi Wang, Takashi Amagai, Sayaka Ogo, Kazunari Kume, Takeshi Kobayashi, Shinji Takasu, Kumiko Ogawa, Kurunthachalam Kannan, Simultaneous Determination of Brominated and Phosphorus Flame Retardants in Flame-Retarded Polyester Curtains, Science of the Total Environment, 601–602, 1333-1339, 2017. (Link) (IF=9.8)

53) Yuichi Miyake, Masahiro Tokumura, Qi Wang, Takashi Amagai, Yuichi Horii, Rate of Hexabromocyclododecane Decomposition and Production of Brominated Polycyclic Aromatic Hydrocarbons During Combustion in a Pilot-scale Incinerator, Journal of Environmental Sciences, 61, 91-96, 2017. (Link) (IF=6.9)

52) Naohide Shinohara, Masahiro Tokumura, Kazuhiro Hashimoto, Katsuyoshi Asano, Yuji Kawakami, Fungal levels in houses in the Fukushima Daiichi nuclear power plant evacuation zone after the Great East Japan Earthquake, Journal of the Air & Waste Management Association, 67, 1106-1114, 2017. (Link) (IF=2.7)

51) Yuichi Miyake, Masahiro Tokumura, Yuta Iwazaki, Qi Wang, Takashi Amagai, Yuichi Horii, Hideyuki Otsuka, Noboru Tanikawa, Takeshi Kobayashi, Masahiro Oguchi, Determination of Hexavalent Chromium Concentration in Industrial Waste Incinerator Stack Gas by using a Modified Ion Chromatography with Post-column Derivatization Method, Journal of Chromatography A, 1502, 24–29, 2017. (Link) (IF=4.1)

50) Md. Saiful Islam, Md. Habibullah-Al-Mamun, Feng Ye, Masahiro Tokumura, Shigeki Masunaga, Chemical speciation of trace metals in the industrial sludge of Dhaka City, Bangladesh, Water Science and Technology, 76, 256-267, 2017. (Link) (IF=2.7)

49) Md. Habibullah-Al-Mamun, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Saiful Islam, Mir Mohammad Ali, Masahiro Tokumura, Shigeki Masunaga, Occurrence and assesment of perfluoroalkyl acids (PFAAs) in commonly consumed seafood from the coastal area of Bangladesh, Marine Pollution Bulletin, 124, 775-785, 2017. (Link) (IF=5.8)

48) Yuichi Miyake, Masahiro Tokumura, Qi Wang, Zhiwei Wang, Takashi Amagai, Comparison of the Volatile Organic Compound Recovery Rates of Commercial Active Samplers for Evaluation of Indoor Air Quality in Work Environments, Air Quality, Atmosphere & Health, 1-10, 2017. (Link) (IF=5.1)

47) 徳村 雅弘, 達 晃一, 畑山 瑠莉香, 益永 茂樹, 車載ウィンドウウォッシャー液を利用した車室内用簡易空気清浄法の実現可能性に関するモデル研究, 環境科学会誌, 30, 171-183, 2017. (Link)

46) Masahiro Tokumura, Rurika Hatayama, Kouichi Tatsu, Toshiyuki Naito, Tetsuya Takeda, Mohammad Raknuzzaman, Md. Habibullah-Al-Mamun, Shigeki Masunaga, Organophosphate Flame Retardants in the Indoor Air and Dust in Cars in Japan, Environmental Monitoring and Assessment, 189:48, 2017. (Link) (IF=3.0)

45) 徳村 雅弘, 山取 由樹, 畑山 瑠莉香, 根岸 洋一, 益永 茂樹, 車室内ダスト中の指標元素を利用したFE-EPMAによる汚染物質のスクリーニングと起源解析, 環境科学会誌, 30, 34-43, 2017. (Link)

44) Md. Habibullah-Al-Mamun, Md. K. Ahmed, Mohammad Raknuzzaman, Md. S. Islam, Junya Negishi, Shihori Nakamichi, Makoto Sekine, Masahiro Tokumura, Shigeki Masunaga, Occurrence and distribution of perfluoroalkyl acids (PFAAs) in surface water and sediment of a tropical coastal area (Bay of Bengal coast, Bangladesh), Science of the Total Environment, 571, 1089-1104, 2016. (Link) (IF=9.8)

43) Masahiro Tokumura, Rurika Hatayama, Kouichi Tatsu, Toshiyuki Naito, Tetsuya Takeda, Mohammad Raknuzzaman, Md. Habibullah-Al-Mamun, Shigeki Masunaga, Car Indoor Air Pollution by Volatile Organic Compounds and Aldehydes in Japan, AIMS Environmental Science, 3, 362-381, 2016. (Link)  (IF=1.4)

42) Masahiro Tokumura, Asato Sugawara, Mohammad Raknuzzaman, Md. Habibullah-Al-Mamun, Shigeki Masunaga, Comprehensive Study on Effects of Water Matrices on Removal of Pharmaceuticals by Three Different Kinds of Advanced Oxidation Processes, Chemosphere, 159, 317-325, 2016. (Link) (IF=8.8)

41) Mohammad Raknuzzaman, Md. Kawser Ahmed, Md. Saiful Islam, Md. Habibullah-Al-Mamun, Masahiro Tokumura, Makoto Sekine, Shigeki Masunga, Trace metal contamination in commercial fish and crustaceans collected from coastal area of Bangladesh and health risk assessment, Environmental Science and Pollution Research, 1-13, 2016. (Link) (IF=5.8)

40) Masahiro Tokumura, Atsushi Mizukoshi, Miyuki Noguchi, Yuko Wada, Yuri Usami, Takako Yamaki, Yukio Yanagisawa, Removal of acetaldehyde gas using wet scrubber coupled with photo-Fenton reaction, AIMS Environmental Science, 3, 159-167, 2016. (Link)  (IF=1.4)

39) Mohammad Raknuzzaman, Md. Kawser Ahmed, Md. Saiful Islam, Md. Habibullah-Al-Mamun, Masahiro Tokumura, Makoto Sekine, Shigeki Masunga, Assessment of trace metals in surface water and sediment corrected from polluted coastal area of Bangladesh., Journal of Water and Environment Technology, 14, 247-259, 2016. (Link)

38) Feng Ye, Masahiro Tokumura, Md. Saiful Islam, Yasuyuki Zushi, Jungkeun Oh, Shigeki Masunaga, Spatial distribution and importance of potential perfluoroalkyl acid precursors in urban rivers and sewage treatment plant effluent − Case study of Tama River, Japan, Water Research, 67, 77-85, 2014. (Link) (IF=12.8)

37) 徳村 雅弘, 種部 悠未, 川瀬 義矩, 柳沢 幸雄, フォトフェントン反応によるスルファメトキサゾールの分解と無機化, 水環境学会誌, 37, 129-138, 2014. (Link)

36) Hiroyuki Yoshino , Masahiro Tokumura, Yoshinori Kawase, Simultaneous removal of nitrate, hydrogen peroxide and phosphate in semiconductor acidic wastewater by zero-valent iron, Journal of Environmental Science and Health, Part A, 49, 998-1006, 2014. (Link) (IF=2.1)

35) Naohide Shinohara, Masahiro Tokumura, Misae Kazama, Yasunori Yonemoto, Mayuko Yoshioka, Naoki Kagi, Kenichi Hasegawa, Hiroshi Yoshino, U Yanagi, Indoor air quality and thermal comfort in temporary houses occupied following the Great East Japan Earthquake, Indoor Air, 24, 425-437, 2014. (Link) (IF=5.8)

34) Waraluk Sabaikai, Makoto Sekine, Masahiro Tokumura, Yoshinori Kawase, UV light photo-Fenton degradation of polyphenols in oolong tea manufacturing wastewater, Journal of Environmental Science and Health, Part A, 49, 193-202, 2013. (Link) (IF=2.1)

33) Masahiro Tokumura, Makoto Sekine, Hao Huang, Shigeki Masunaga, Estimation of pharmaceutical removal in a sewage treatment plant -Model simulation based on laboratory test data-, Journal of Water and Environment Technology, 11, 529-538, 2013. (Link)

32) Naohide Shinohara, Masahiro Tokumura, Misae Kazama, Hiroyuki Yoshino, Seiji Ochiai, Atsushi Mizukoshi, Indoor air quality, air exchange rates, and radioactivity in new built temporary houses following the Great East Japan Earthquake in Minamisoma, Fukushima, Indoor Air, 23, 332-341, 2013. (Link) (IF=5.8)

31) Masahiro Tokumura, Mai Shibusawa, Yoshinori Kawase, Dynamic simulation of degradation of toluene in waste gas by the photo-Fenton reaction in a bubble column, Chemical Engineering Science, 100, 212-224, 2013. (Link) (IF=4.7)

30) Masahiro Tokumura, Rurika Hatayama, Yoshinori Kawase, Yukio Yanagisawa, Improving biodegradability of non-biodegradable compounds using photo-Fenton reaction, Journal of Water and Environment Technology, 11, 121-130, 2013. (Link)

29) Masahiro Tokumura, Risa Morito, Yoshinori Kawase, Photo-Fenton process for simultaneous colored wastewater treatment and electricity and hydrogen production, Chemical Engineering Journal, 221, 81-89, 2013. (Link) (IF=15.1)

28) Misako Handa, Yuson Lee, Mai Shibusawa, Masahiro Tokumura, Yoshinori Kawase, Removal and mineralization of VOCs in waste gas by the photo-Fenton reaction: Effects of dosage of the Fenton reagents on degradation of toluene gas in a bubble column photoreactor, Journal of Chemical Technology & Biotechnology, 88, 88-97, 2012. (Link) (IF=3.4)

27) Masahiro Tokumura, Yuko Wada, Yuri Usami, Takako Yamaki, Atsushi Mizukoshi, Miyuki Noguchi, Yukio Yanagisawa, Method of removal of volatile organic compounds by using wet scrubber coupled with photo-Fenton reaction -Preventing emission of by-products-, Chemosphere, 89, 1238-1242, 2012. (Link) (IF=8.8)

26) Makoto Sekine, Zeinab Salehi, Masahiro Tokumura, Yoshinori Kawase, Solar photo-Fenton process for the treatment of colored soft drink wastewater : Decolorization, mineralization and COD removal of oolong tea effluent, Journal of Environmental Science and Health, Part A, 47, 2181-2189, 2012. (Link) (IF=2.1)

25) 徳村 雅弘, 和田 友布子, 宇佐美 友理, 八巻 高子, 水越 厚史, 野口 美由貴, 柳沢 幸雄, フォトフェントン反応を用いた気液接触型の新規空気清浄法の開発, 室内環境, 15, 27-38, 2012. (Link) 【室内環境学会 論文賞 受賞】

24) Mizuyo Sugiyama, Zeinab Salehi, Masahiro Tokumura, Yoshinori Kawase, Photocatalytic degradation of p-nitrophenol by zinc oxide particles, Water Science & Technology, 65, 1882-1886, 2012. (Link) (IF=2.7)

23) Erina Ono, Masahiro Tokumura, Yoshinori Kawase, Photo-Fenton degradation of nonionic surfactant and its mixture with cationic or anionic surfactant, J. Environ. Sci. Health, Part A, 47, 1087-1095, 2012. (Link) (IF=2.1)

22) Ayana Shimizu, Masahiro Tokumura, Koshiro Nakajima, Yoshinori Kawase, Phenol removal using zero-valent iron powder in the presence of dissolved oxygen: roles of decomposition by the Fenton reaction and adsorption/precipitation, Journal of Hazardous Materials, 201-202, 60-67, 2012. (Link) (IF=13.6)

21) Masahiro Tokumura, Risa Morito, Rurika Hatayama, Yoshinori Kawase, Iron redox cycling in hydroxyl radical generation during the photo-Fenton oxidative degradation: Dynamic change of hydroxyl radical concentration, Applied Catalysis B: Environmental, 106, 565-576, 2011. (Link) (IF=22.1)

20) Takashi Katoh, Masahiro Tokumura, Hidemi Yoshikawa, Yoshinori Kawase, Dynamic simulation of multicomponent gas separation by hollow-fiber membrane module: Nonideal mixing flows in permeate and residue sides using the tanks-in-series model, Separation and Purification Technology, 76, 362-372, 2011. (Link) (IF=8.6)

19) Takuya Maezono, Masahiro Tokumura, Makoto Sekine, Yoshinori Kawase, Hydroxyl radical concentration profile in photo-Fenton oxidation process: Generation and consumption of hydroxyl radicals during the discoloration of azo-dye Orange II, Chemosphere, 82, 1422-1430, 2011. (Link) (IF=8.8)

18) Masahiro Tokumura, Makoto Sekine, Risa Morito, Yoshinori Kawase, Decolorization and Mineralization of Oolong Tea Polyphenols in Colored Soft Drink Wastewater by Photo Fenton Reaction, Water Science & Technology, 63, 1894-1898, 2011. (Link) (IF=2.7)

17) Yusuke Ishizuka, Masahiro Tokumura, Atsushi Mizukoshi, Miyuki Noguchi, Yukio Yanagisawa, Measurement of secondary products during oxidation reaction of terpenes with ozone based on the PTR-MS analysis: effects of coexistent carbonyl compounds, International Journal of Environmental Research and Public Health, 7, 3853-3870, 2010. (Link) (IF=3.1)

16) Masahiro Tokumura, Risa Morito, Ayako Shimizu, Yoshinori Kawase, Innovative water treatment system coupled with energy production using photo-Fenton reaction, Water Science & Technology, 60, 2589-2597, 2009. (Link) (IF=2.7)

15) Masahiro Tokumura, Takashi Katoh, Hiroki Ohata and Yoshinori Kawase, Dynamic Modeling and Simulation of Ozonation in a Semibatch Bubble Column Reactor: Decolorization and Mineralization of Azo Dye Orange II by Ozone, Industrial & Engineering Chemistry Research, 48, 7965-7975, 2009. (Link) (IF=4.2)

14) Masahiro Tokumura, Hisato Katoh, Takashi Katoh, Hussein. T. Znad, Yoshinori Kawase, Solubilization of Excess Sludge in Activated Sludge Process using the Solar Photo-Fenton Reaction, Journal of Hazardous Materials, 162, 1390-1396, 2009. (Link) (IF=13.6)

13) Ryo Fukuda, Masahiro Tokumura, Hussin T. Znad, Yoshinori Kawase, Vapor generation from the impellers in boiling stirred tank reactors, Chemical Engineering Research and Design, 87, 452-459, 2009. (Link) (IF=3.9)

12) Masahiro Tokumura, Hussein T. Znad, Yoshinori Kawase, Decolorization of Dark Brown Colored Coffee Effluent by Solar Photo-Fenton Reaction: Effect of Solar Light Dose on Decolorization Kinetics, Water Research, 42, 4665-4673, 2008. (Link) (IF=12.8)

11) Masahiro Tokumura, Rina Nakajima, Hussin T. Znad, Yoshinori Kawase, Chemical Absorption Process for Degradation of VOC gas using Heterogeneous Gas-Liquid Photocatalytic Oxidation: Toluene Degradation by Photo-Fenton Reaction, Chemosphere, 73, 768-775, 2008. (Link) (IF=8.8)

10) Masahiro Tokumura, Mayumi Baba, Yoshinori Kawase, Dynamic modeling and simulation of absorption of carbon dioxide, Chemical Engineering Science, 62, 7305-7311, 2007. (Link) (IF=4.7)

9) Takehiko Matsumura, Daisuke Noshiroya, Masahiro Tokumura, Hussein T. Znad, Yoshinori Kawase, Simplified Model for the Hydrodynamics and Reaction Kinetics in a Gas-Liquid-Solid Three-Phase Fluidized-Bed Photocatalytic Reactor: Degradation of o-Cresol with Immobilized TiO2, Industrial & Engineering Chemistry Research, 46, 2637-2647, 2007. (Link) (IF=4.2)

8) Masahiro Tokumura, Mizuyo Sekine, Maki Yoshinari, Hussein T. Znad, Yoshinori Kawase, Photo-Fenton process for excess sludge disintegration, Process Biochemistry, 42, 627-633, 2007. (Link) (IF=4.4)

7) Takafumi Uchiyama, Hiroyuki Kobayashi, Hussin T. Znad, Masahiro Tokumura, Yoshinori Kawase, Dynamic Performance of Ozonation Treatment for Nonionic Surfactants (Polyoxyethylene Alkyl Ether) in a Bubble Column Reactor, Ozone: Science & Engineering, 29, 65-72, 2007. (Link) (IF=2.7)

6) Wataru Minamidate, Masahiro Tokumura, Hussin T. Znad, Yoshinori Kawase, Photo degradation of o-Cresol in Water by the H2O2/UV Process, Journal of Environmental Science and Health, Part A, A41, 1543-1558, 2006. (Link) (IF=2.1)

5) Junpei Nishio, Masahiro Tokumura, Hussin T. Znad, Yoshinori Kawase, Photo catalytic decolorization of azo-dye with zinc oxide powder in an external UV light irradiation slurry photoreactor, Journal of Hazardous Materials, 138, 106-115, 2006. (Link) (IF=13.6)

4) Hussein T. Znad, Masahiro Tokumura, Yoshinori Kawase, Axial distribution of oxygen concentration in different airlift bioreactor scales: Mathematical modeling and simulation, Chemical Engineering & Technology, 29, 1042-1047, 2006. (Link) (IF=2.1)

3) Masahiro Tokumura, Ayano Ohta, Hussein T. Znad, Yoshinori Kawase, UV light assisted decolorization of dark brown colored coffee effluent by photo-Fenton reaction, Water Research, 40, 3775-3784, 2006. (Link) (IF=12.8)

2) Masahiro Tokumura, Mayumi Baba, Hussein T. Znad, Yoshinori Kawase, Neutralization of the Acidified Seawater Effluent from the Flue Gas Desulfurization Process: Experimental Investigation, Dynamic Modeling, and Simulation, Industrial & Engineering Chemistry Research, 45, 6339-6348, 2006. (Link) (IF=4.2)

1) Masahiro Tokumura, Hussein T. Znad, Yoshinori Kawase, Modeling of an external light irradiation slurry photoreactor: UV light or sunlight-photo assisted Fenton discoloration of azo-dye Orange II with natural mineral tourmaline powder, Chemical Engineering Science, 61, 6361-6371, 2006. (Link) (IF=4.7)