Selenium-contaminated water: recent advances in material function and adsorption performance

R Guo, Q Chen, F Wang, M Fang, L Li, H Niu… - Journal of …, 2023 - Elsevier
The direct discharge of large quantities of selenium-containing wastewater into water bodies
can have a negative impact on ecology and human health. The adsorption method is …

From contaminant to commodity: a critical review of selenium usage, treatment, and recovery

A Ngan, D Ren, ZQ Chen, R Simm, F Gu - Reviews in Environmental …, 2024 - Springer
Selenium, the essential toxin, is an indispensable nutrient for many organisms but quickly
becomes a significant environmental concern at slightly higher concentrations, particularly in …

Fate of dissolved organics and generated sulfate ions during biofiltration of oil sands process water pretreated with sulfate radical advanced oxidation process

M Arslan, SO Ganiyu, DME Lillico, JL Stafford… - Chemical Engineering …, 2023 - Elsevier
Fate of dissolved organics and sulfate ions was studied in fixed bed biofilters (FBBs) treating
pre-treated oil sands process water (OSPW) in the presence of industrially relevant …

Metal (loid) s removal response to the seasonal freeze–thaw cycle in semi-passive pilot scale bioreactors

M Desmau, R Simister, SA Baldwin… - Mine Water and the …, 2024 - Springer
There is an increasing demand for cost-effective semi-passive water treatment that can
withstand challenging climatic conditions and effectively and sustainably manage mine …

Removal of selenate from wastewater using a bioelectrochemical reactor: The importance of measuring selenide and the role of competing anions

BK Asefaw, H Chen, Y Tang - Biochemical Engineering Journal, 2024 - Elsevier
Abstract Removal of selenate (SeO 4 2-) from selenate-contaminated wastewater is
challenging due to the commonly co-existing and competing anions of sulfate (SO 4 2-) and …

Microbial community dynamics in a feedback-redox controlled bioreactor process that enabled sequential selenate, nitrate and sulfate removal, and elemental …

S Yan, KY Cheng, T Bohu, C Morris, L Lomheim… - Journal of Water …, 2023 - Elsevier
Oxidation reduction potential (ORP) feedback-control by ethanol-dosing was recently proved
effective in facilitating a two-stage fluidized bed reactor (FBR) process to remove selenate …

Insight into the Inhibition of the Poisonous Sulfide Production from Sulfate-Reducing Microbiota in Mariculture Habitat

X Zhao, Z Zhang, Y Zhao, P Mupindu - Journal of Ocean University of …, 2024 - Springer
The production of toxic sulfides is a common environmental problem in mariculture.
Therefore, the effective inhibition of sulfidogens is the key to prevent sulfides production. In …

Biological Iron Removal and Recovery from Water and Wastewater

AH Kaksonen, E Janneck - 2024 - Springer
Iron is a common contaminant in source water and wastewater. The mining and
metallurgical industries in particular can produce and discharge large quantities of …

Practical Systems for Photocatalytic Selenium Reduction and Removal: Shining Light on Sustainable Industrial Water Management

A Ngan - 2024 - search.proquest.com
Industrial activities, driven by the needs of an increasing global population, inadvertently
release harmful compounds into the environment. Selenium (Se), released from mining …