Asaoka Satoshi

アサオカサトシ | Asaoka Satoshi

Affiliation and department：
Job title： Associate Professor

Research field (4)： Green/sustainable/environmental chemistry , Analytical chemistry , Environmental materials/recycling technology , Environmental dynamics

Research keywords (10)： Aquaculture , Sediment , Water Environment , Recycle , Enclosed water bodies , Coastal Seas , Environmental Analytical Chemistry , Adsorption , Environmental Remediation , nutrients

Research theme for competitive and other funds (11)：

2023 - 2026 Energy production through the integration of next generation anaerobic digestion and oil-producing microalgae
2021 - 2024 An innovative strategy for fertilization of oligotrophic seas with land-ocean linkages using a terrestrial anaerobic digestate pellet
2016 - 2020 Development of the environmental remediation materials for decomposition of refractory organic matter in marine sediments using the oxidation catalyst doped granulated coal ash
2015 - 2016 X線吸収微細構造および硫化物イオン直接定量による底泥の硫黄の化学形態の解明
2013 - 2016 フライアッシュとセメントを混合した硫化物イオン吸着材の開発

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Papers (100)：

Yuzu Katsuura, Satoshi Asaoka, Kazuhiko Takeda, Shinya Nakashita, Kodai Hayashi, Kazuya Tanaka, Yasuhiro Inada, Tetsuji Okuda. Adsorptive removal of phosphate from aqueous solutions using iron-lanthanum-doped foam glass adsorbent. WATER ENVIRONMENT RESEARCH. 2025. 97. 2
Satoshi Asaoka, Kazuhiko Takeda, Misaki Katayama. Identification of sulfur species in coastal marine sediments collected from the Seto Inland Sea, Japan in summer. ESTUARINE COASTAL AND SHELF SCIENCE. 2025. 313
Satoshi Asaoka, Takamichi Ishidu, Kenji Nakamoto. Effect of chemical composition of coal ash used to prepare granulated coal ash on the removal of hydrogen sulfide from water. Water Environment Research. 2023. 95. 8
Satoshi Asaoka, Toru Endo, Yasuhiro Ushihara, Akira Umehara, Chihiro Yogi, Toshiaki Ohta, Shinjiro Hayakawa, Nobumichi Shutoh, Tetsuji Okuda. Spatial and temporal distribution of hydrogen sulfide and sulfur species in coastal marine sediments collected from Osaka Bay, Japan. Marine Chemistry. 2023. 251. 104233-104233
Satoshi Asaoka, Gen Yoshida, Ikko Ihara. Sustained release properties of cement-bonded composites with organic waste based anaerobic digestate as nutrient carriers for marine microalgae. Environmental Science and Pollution Research. 2023. 30. 19. 56343-56352

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MISC (15)：

川井拓真, 吉田弦, 井原一高, 浅岡聡. 海洋肥沃化のためのメタン発酵消化液ペレットによる栄養塩溶出および藻類増殖特性の評価. 廃棄物資源循環学会研究発表会講演集(Web). 2023. 34th
川井拓真, 吉田弦, 井原一高, 浅岡聡. 消化液ペレットによる貧栄養海域の肥沃化に向けた基礎検討. 農業食料工学会年次大会講演要旨. 2022. 80th (CD-ROM)
Satoshi ASAOKA, Yusaku YAMAMOTO, Misaki KATAYAMA, Akira UMEHARA. Chemical transformation of conductive materials doped in sediment organic matter decomposer. 2020
Satoshi ASAOKA, Takahito OIKAWA. Removal characteristics of hydrogen sulfide with granulated coal ash under aerobic and anaerobic conditions. Sulfuric acid and Industry. 2020. 73. 5,6. 53-61
辻浩明, 秋吉雄大, 浅川大地, 浅岡聡, 中下慎也, 岩本洋子, 岩本洋子, 佐久川弘, 佐久川弘, 竹田一彦, et al. Distribution and mass balance of polycyclic aromatic hydrocarbons in Seto Inland Sea and surrounding area. 日本地球化学会年会要旨集(Web). 2020. 67th

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Patents (5)：

水質改良材及びその製造方法並びに水質改良方法
水質改良材及びその製造方法並びに水質改良方法
希土類金属回収材および希土類金属回収方法
酸素発生材,酸素発生材の製造方法及び環境改善方法
底質環境改善材およびその利用

Books (1)：

向井宏監修:森と海をむすぶ川~沿岸域再生のために~,第3章沿岸管理の現実と理想-水産業と沿岸-1 太田川-広島湾流域圏-
京都大学出版会 2012

Lectures and oral presentations (63)：

Degradation characteristics of surface sediments collected from Seto Inland Sea
(Annual meeting of SR center, Ritsumeikan University 2021)
Growth experiments of algae using anaerobic digestate pellets
(Hyogo eco-town promotion conference 2021)
Remediation of coastal marine sediments using granulated coal ash
(8th national and 4th international marine and fisheries 2021)
Sulfur species of surface sediments collected from Hiroshima Bay
(The Japan Society of Analytical Chemistry, Hiroshima Branch 2021)
Environmental Restoration Technologies for Eutrophic or Oligotrophic Seas
(Biodiversity of coastal seas and restoring environment ~New problems and the latest monitoring methods~ 2020)

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Education (1)：

- 2009 Hiroshima University Graduate School of Biosphere Science

Professional career (1)：

Ph. D. (Hiroshima University)

Awards (3)：

2018/04 - Ministry of Education, Culture, Sports, Science and Technology The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology, Development Category Development of granulated coal ash for remediation of coastal environment
2007 - 日本水環境学会第10回日本水環境学会シンポジウム博士研究奨励賞(オルガノ賞) 造粒石粉を用いた沿岸底質環境改善材開発のための基礎的研究~栄養塩溶出試験およびSkeletonema costatumの増殖試験~
2005 - 日本分析化学会第66回分析化学討論会新人賞食品工場排水の高度処理と栄養塩類の物質循環への提言

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