Leaching and Adsorption Behavior of Arsenic and Selenium from Excavated Mudstones Considering Their Chemical Species

Leaching and Adsorption Behavior of Arsenic and Selenium from Excavated Mudstones Considering Their Chemical Species

Rocks generated from tunnel construction projects for roads and railways throughout Japan have often leached out hazardous trace elements, such as arsenic (As) and selenium (Se). In nature, the oxyanionic species of As and Se have a variety of chemical species, so speciation is one of the crucial fa...

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Bibliographic Details
Main Authors: Takahiko ARIMA, Ryosuke SASAKI, Carlito Baltazar TABELIN, Shuichi TAMOTO, Takahiro YAMAMOTO, Tangviroon PAWIT, Toshifumi IGARASHI
Format: Article
Language:English
Published: The Mining and Materials Processing Institute of Japan 2020-06-01
Series:Journal of MMIJ
Subjects:
arsenic
selenium
adsorption layer
river sediment
mudstone
speciation
Online Access:https://www.jstage.jst.go.jp/article/journalofmmij/136/6/136_64/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/journalofmmij/136/6/136_64/_pdf/-char/en

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