Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Takashi Tomiyasu"'
Publikováno v:
Talanta Open, Vol 3, Iss , Pp 100035- (2021)
It has been recently confirmed that photoexcited ketones such as acetone promote the chemiluminescence (CL) reaction of luminol and its analog, L-012. Using this finding, a selective determination method for acetone was developed herein based on HPLC
Externí odkaz:
https://doaj.org/article/7d595a8fd3f446b49aa3574b36d64e9e
Publikováno v:
Environmental Science & Technology. 57:5924-5933
Autor:
Takashi Tomiyasu, Sora Yasumatsu, Hitoshi Kodamatani, Ryo Kanzaki, Chisato Takenaka, Satoshi Murao, Shuichi Miyagawa, Kenichi Nonaka, Akiko Ikeguchi, Ian A. Navarrete
Publikováno v:
Environmental Science and Pollution Research. 30:20052-20064
To elucidate the dynamics of mercury emitted and released by artisanal and small-scale gold mining (ASGM) activity and to estimate its impact on the ecosystems of the bay, the distribution of mercury in the atmosphere, soil, water, and sediment aroun
Publikováno v:
Environmental Science Water Research & Technology; Oct2023, Vol. 9 Issue 10, p2553-2560, 8p
Autor:
Takashi Tomiyasu, Ryohei Shitauchi, Daigo Kasai, Toshiki Kitagawa, Hitoshi Kodamatani, Ryo Kanzaki
Publikováno v:
Environmental Science and Pollution Research.
Autor:
Kohji Marumoto, Takashi Tomiyasu, Hidenobu Aizawa, Hitoshi Kodamatani, Takeshi Komai, Kazutoshi Noda
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 141:50-54
Autor:
Joeni Setijo Rahajoe, Ryusuke Imura, Yuriko Kono Hamada, Nuril Hidayati, Christine Baransano, Akito Matsuyama, Hitoshi Kodamatani, Takashi Tomiyasu
Publikováno v:
Toxicology and Environmental Health Sciences. 12:23-29
To estimate the impact of mercury released from an artisanal small-scale gold mining (ASGM) activities on the ecosystem. Total and organic mercury concentrations in paddy field soil and freshwater snails around an artisanal small-scale gold mining ar
Publikováno v:
Marine Chemistry. 244:104133
Publikováno v:
Environmental Earth Sciences. 80
Volcanic activity is one of the primary sources of arsenic in nature, and chemical forms of arsenic discharged by volcanic activity are inorganic. Kagoshima Bay has active submarine volcano located in the 200 m deep basin of its northern part. Since
Publikováno v:
Chemistry – A European Journal. 25:13500-13503
In order to investigate the proton solvation state in protic ionic liquids (PILs), ten acid dissociation enthalpies and entropies of eight compounds were determined in ethylammonium nitrate (EAN). Regardless of the nature of the compound, 24 kJ mol-1