Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Hirofumi SAKANAKURA"'
1
Akademický článek
Effect of dry-wet cycles on leaching behavior of recovered soil collected from tsunami deposits containing geogenic arsenic
Autor: Jiajie Tang, Hirofumi Sakanakura, Atsushi Takai, Takeshi Katsumi
Publikováno v: Soils and Foundations, Vol 63, Iss 1, Pp 101271- (2023)
Geogenic contaminants, such as arsenic, are often found in soil recovered from coastal areas. These contaminants may leach out when the soil is used as embankment material. Moreover, the leaching of such contaminants might be influenced by environmen
Externí odkaz: https://doaj.org/article/661aa5f37b5c47bbaf281cbd0d0aa7ae
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2
Akademický článek
Evaluation of carbonated incineration bottom ash using exhaust gas and CO2 discharged from waste incineration facilities as ground material
Autor: Takuro Fujikawa, Kenichi Sato, Chikashi Koga, Hirofumi Sakanakura, Hiroshi Kubota, Yosuke Nagayama
Publikováno v: Soils and Foundations, Vol 63, Iss 1, Pp 101270- (2023)
This study focused on a carbonation treatment that immobilizes trace elements such as lead (Pb) in incineration bottom ash (IBA) using the exhaust gas and the refined carbon dioxide generated (CO2) recovered at the Japan's first incineration facility
Externí odkaz: https://doaj.org/article/8152c4c82b454d9dafcd93ea2f67c933
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3
Akademický článek
Reproducibility of up-flow column percolation tests for contaminated soils.
Autor: Tetsuo Yasutaka, Angelica Naka, Hirofumi Sakanakura, Akihiko Kurosawa, Toru Inui, Miyuki Takeo, Seiji Inoba, Yasutaka Watanabe, Takuro Fujikawa, Toshihiko Miura, Shinji Miyaguchi, Kunihide Nakajou, Mitsuhiro Sumikura, Kenichi Ito, Shuichi Tamoto, Takeshi Tatsuhara, Tomoyuki Chida, Kei Hirata, Ken Ohori, Masayuki Someya, Masahiko Katoh, Madoka Umino, Masanori Negishi, Keijiro Ito, Junichi Kojima, Shohei Ogawa
Publikováno v: PLoS ONE, Vol 12, Iss 6, p e0178979 (2017)
Up-flow column percolation tests are used at laboratory scale to assess the leaching behavior of hazardous substance from contaminated soils in a specific condition as a function of time. Monitoring the quality of these test results inter or within l
Externí odkaz: https://doaj.org/article/378c1252c5b04780aeacef01b389f92e
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9
Distribution of recoverable metal resources and harmful elements depending on particle size and density in municipal solid waste incineration bottom ash from dry discharge system
Autor: Seungki Back, Hirofumi Sakanakura
Publikováno v: Waste Management. 126:652-663
Although municipal solid waste incineration bottom ash (BA) has the potential to be used as a metal resource, it raises concerns about the potential release of harmful elements into the environment. Element distribution in terms of particle size and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7601a2712752733fdaa6409cbafd770
https://doi.org/10.1016/j.wasman.2021.04.004
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10
Inventory of twenty-six combustible wastes as sources of potentially toxic elements: B, Cr, Cu, Zn, As, Sb, Ba, and Pb
Autor: Hirofumi Sakanakura, Seungki Back
Publikováno v: Journal of Material Cycles and Waste Management. 23:664-675
Municipal solid waste (MSW) is converted to various materials through treatment processes, which in turn distributes potentially toxic elements (PTEs) to recyclable materials. This study is focused on establishing an inventory of combustible wastes w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fdf1147ec815e5525e71a1e608efca0
https://doi.org/10.1007/s10163-020-01155-7
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