Selenium contaminated waters: An overview of analytical methods, treatment options and recent advances in sorption methods
S Santos, G Ungureanu, R Boaventura… - Science of the Total …, 2015 - Elsevier
Selenium is an essential trace element for many organisms, including humans, but it is
bioaccumulative and toxic at higher than homeostatic levels. Both selenium deficiency and …
bioaccumulative and toxic at higher than homeostatic levels. Both selenium deficiency and …
Selenium environmental cycling and bioavailability: a structural chemist point of view
A Fernández-Martínez, L Charlet - Reviews in Environmental Science and …, 2009 - Springer
Selenium is usually known as the 'double-edged sword element'for its dual toxic and
beneficial character to health. Since the pioneer works by Schwarz and Foltz on the …
beneficial character to health. Since the pioneer works by Schwarz and Foltz on the …
The essential toxin: the changing perception of selenium in environmental sciences
During the last decades, the perception of selenium has undergone substantial changes.
While its toxic effects were recognized causing hair and hoof loss in animals during the …
While its toxic effects were recognized causing hair and hoof loss in animals during the …
燃煤电厂脱硫废水处理技术研究与应用进展
马双忱, 于伟静, 贾绍广, 柴峰, 张润盘 - 化工进展, 2016 - hgjz.cip.com.cn
综述了脱硫废水的水质特点, 水质影响因素, 各项脱硫废水处理技术的特点, 指出了脱硫废水处理
技术的发展方向. 介绍了脱硫废水的水质主要受煤质, 石灰石品质, 脱硫系统的设计及运行等因素 …
技术的发展方向. 介绍了脱硫废水的水质主要受煤质, 石灰石品质, 脱硫系统的设计及运行等因素 …
Removal and recovery of selenium species from wastewater: Adsorption kinetics and co-precipitation mechanisms
SO Okonji, JA Dominic, D Pernitsky, G Achari - Journal of Water Process …, 2020 - Elsevier
This study investigates the effectiveness of four adsorbent candidates, including nano-
zerovalent iron (nZVI), magnetite (Fe 3 O 4), ferric chloride (FeCl 3) and granular activated …
zerovalent iron (nZVI), magnetite (Fe 3 O 4), ferric chloride (FeCl 3) and granular activated …
Environmental impacts of selenium contamination: A review on current-issues and remediation strategies in an aqueous system
SO Okonji, G Achari, D Pernitsky - Water, 2021 - mdpi.com
In both aquatic and terrestrial environment, selenium contamination may exist at
concentrations above the micronutrient limit. Since there is such a narrow bandwidth …
concentrations above the micronutrient limit. Since there is such a narrow bandwidth …
Selenium in soils under climate change, implication for human health
Global climate changes can alter the suitable geographical range of different crops, leading
to possible changes in cropping pattern and its extent in some regions. For example …
to possible changes in cropping pattern and its extent in some regions. For example …
Selenium removal from water and its recovery using iron (Fe3+) oxide/hydroxide-based nanoparticles sol (NanoFe) as an adsorbent
G Zelmanov, R Semiat - Separation and Purification Technology, 2013 - Elsevier
This study relates to an adsorption method process for treating a fluid containing undesired
selenium contaminants (Se4+ and Se6+) in order to clean the fluid of the contaminant and …
selenium contaminants (Se4+ and Se6+) in order to clean the fluid of the contaminant and …
A methodology for ecosystem‐scale modeling of selenium
TS Presser, SN Luoma - Integrated Environmental Assessment …, 2010 - Wiley Online Library
The main route of exposure for selenium (Se) is dietary, yet regulations lack biologically
based protocols for evaluations of risk. We propose here an ecosystem‐scale model that …
based protocols for evaluations of risk. We propose here an ecosystem‐scale model that …
A critical review of the biogeochemistry and ecotoxicology of selenium in lotic and lentic environments
DBD Simmons, D Wallschläger - Environmental Toxicology and …, 2005 - Wiley Online Library
Anthropogenic activities resulting in elevated selenium (Se) levels in aquatic ecosystems
can result in teratogenic and reproductive effects in fish and waterfowl. However …
can result in teratogenic and reproductive effects in fish and waterfowl. However …