Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kenjin Fukuyama"'
Autor:
Yukihiro Nakamoto, Kohei Doyama, Toshikatsu Haruma, Xingyan Lu, Kazuya Tanaka, Naofumi Kozai, Kenjin Fukuyama, Shigeru Fukushima, Yoshiyuki Ohara, Keiko Yamaji
Publikováno v:
Minerals, Vol 11, Iss 12, p 1337 (2021)
Mine drainage is a vital water problem in the mining industry worldwide because of the heavy metal elements and low pH. Rhizofiltration using wetland plants is an appropriate method to remove heavy metals from the water via accumulation in the rhizos
Externí odkaz:
https://doaj.org/article/c3f21840fecc4be1bc31e2c390b50e3f
Autor:
Hiroki Yokoo, Michael F. Hochella, Satoshi Utsunomiya, Toshihiko Ohnuki, Keiko Yamaji, Yoshiyuki Ohara, Kenjin Fukuyama, Motoki Uehara, Ilma Dwi Winarni, Takumi Oki
Publikováno v:
Gondwana Research. 110:270-282
Biogenic Mn oxides are reactive and ubiquitous in many Earth surface environments, yet their role in radionuclide sequestration at U mill-tailings sites still require an improved understanding at the nano- and molecular-scales. This study concerns th
Autor:
Ayaka Takeda, Takumi Oki, Hiroki Yokoo, Keisuke Kawamoto, Yuriko Nakano, Asumi Ochiai, Ilma Dwi Winarni, Mitsuki Kitahara, Kenta Miyoshi, Kenjin Fukuyama, Yoshiyuki Ohara, Keiko Yamaji, Toshihiko Ohnuki, Michael F. Hochella, Satoshi Utsunomiya
Publikováno v:
Chemosphere.
Biogenic manganese (Mn) oxides occur ubiquitously in the environment including the uranium (U) mill tailings at the Ningyo-toge U mine in Okayama, Japan, being important in the sequestration of radioactive radium. To understand the nanoscale processe
Autor:
Asumi Ochiai, Yoshiyuki Ohara, Satoshi Utsunomiya, Kenjin Fukuyama, Motoki Uehara, Ayaka Takeda, Toshihiko Ohnuki, Hiroki Yokoo, Keisuke Kawamoto, Michael F. Hochella, M. Takehara, Takumi Oki, Yuriko Nakano
Publikováno v:
Geochimica et Cosmochimica Acta. 298:207-226
Ferrihydrite, a hydrous ferric oxide, is ubiquitous in silica-rich mine drainage sites, although some uncertaity remains concerning its nanoscale texture and colloidal properties such as its association with amorphous silica and reactions with contam
Autor:
Kazuya Tanaka, Xingyan Lu, Toshikatsu Haruma, Yoshiyuki Ohara, Kenjin Fukuyama, Shigeru Fukushima, Yukihiro Nakamoto, Naofumi Kozai, Keiko Yamaji, Kohei Doyama
Publikováno v:
Minerals, Vol 11, Iss 1337, p 1337 (2021)
Minerals; Volume 11; Issue 12; Pages: 1337
Minerals; Volume 11; Issue 12; Pages: 1337
Mine drainage is a vital water problem in the mining industry worldwide because of the heavy metal elements and low pH. Rhizofiltration using wetland plants is an appropriate method to remove heavy metals from the water via accumulation in the rhizos