Elemental sulfur as electron donor and/or acceptor: Mechanisms, applications and perspectives for biological water and wastewater treatment

L Zhang, YY Qiu, Y Zhou, GH Chen… - Water Research, 2021 - Elsevier
Biochemical oxidation and reduction are the principle of biological water and wastewater
treatment, in which electron donor and/or acceptor shall be provided. Elemental sulfur (S 0) …

A review on sulfur transformation during anaerobic digestion of organic solid waste: Mechanisms, influencing factors and resource recovery

C Zhang, Q Lu, Y Li - Science of The Total Environment, 2023 - Elsevier
Anaerobic digestion (AD) is an economical and environment-friendly technology for treating
organic solid wastes (OSWs). OSWs with high sulfur can lead to the accumulation of toxic …

Heavy metal removal in anaerobic semi-continuous stirred tank reactors by a consortium of sulfate-reducing bacteria

HTQ Kieu, E Müller, H Horn - Water research, 2011 - Elsevier
Removal of heavy metals by an enriched consortium of sulfate-reducing bacteria (SRB) was
evaluated through the abundance of SRB, sulfate reduction, sulfide production and heavy …

Application of microbial sulfate-reduction process for sulfate-laden wastewater treatment: A review

C Diao, W Ye, J Yan, T Hao, L Huang, Y Chen… - Journal of Water …, 2023 - Elsevier
As an efficient and economical bioremediation technology, biological sulfate reduction
technology has great potential for the treatment of a variety of sulfate-laden wastewater …

Treatment and remediation of metal-contaminated water and groundwater in mining areas by biological sulfidogenic processes: A review

Y Li, Q Zhao, M Liu, J Guo, J Xia, J Wang, Y Qiu… - Journal of Hazardous …, 2023 - Elsevier
Heavy metal pollution in the mining areas leads to serious environmental problems. The
biological sulfidogenic process (BSP) mediated by sulfidogenic bacteria has been …

[HTML][HTML] Removal of heavy metals using a novel sulfidogenic AMD treatment system with sulfur reduction: Configuration, performance, critical parameters and …

R Sun, Y Li, N Lin, C Ou, X Wang, L Zhang… - Environment …, 2020 - Elsevier
A novel sulfidogenic acid mine drainage (AMD) treatment system with a sulfur reduction
process was developed. During the 220-d operation,> 99.9% of 380-mg/L ferric, 150-mg/L …

An overview of sulfidogenic biological reactors for the simultaneous treatment of sulfate and heavy metal rich wastewater

MG Kiran, K Pakshirajan, G Das - Chemical Engineering Science, 2017 - Elsevier
Microbial precipitation of heavy metals by sulfate reducing bacteria (SRB) through sulfate
reduction as corresponding sulfides is being seen as a promising technique for the …

Artificial intelligence-based prediction models for environmental engineering

K Yetilmezsoy, B Ozkaya, M Cakmakci - Neural Network World, 2011 - avesis.yildiz.edu.tr
A literature survey was conducted to appraise the recent applications of artifical intelligence
(AI)-based modeling studies in the environmental engineering field. A number of studies on …

[HTML][HTML] Prediction the performance of multistage moving bed biological process using artificial neural network (ANN)

F Almomani - Science of The Total Environment, 2020 - Elsevier
Complexity, uncertainty, and high dynamic nature of nutrient removal through biological
processes (BPs) makes it difficult to model and control these processes, forcing designers to …

[HTML][HTML] Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy

M Shawaqfah, F Almomani - Results in Physics, 2021 - Elsevier
The present study illustrates the outbreak prediction and analysis on the growth and
expansion of the COVID-19 pandemic using artificial neural network (ANN). The first wave of …