[PDF][PDF] Microbial Mechanisms for Remediation of Hexavalent Chromium and their Large-Scale Applications; Current Research and Future Directions.

A Arishi, I Mashhour - Journal of Pure & Applied …, 2021 - pdfs.semanticscholar.org
The increase of anthropogenic activities has led to the pollution of the environment by heavy
metals, including chromium (Cr). There are two common oxidative states of Cr that can be …

Clostridia initiate heavy metal bioremoval in mixed sulfidogenic cultures

M Alexandrino, R Costa, AVM Canario… - … science & technology, 2014 - ACS Publications
Sulfate reducing bacteria (SRB) are widely used for attenuating heavy metal pollution by
means of sulfide generation. Due to their low metal tolerance, several SRB species depend …

Microbial strategies for effective hexavalent chromium removal: A comprehensive review

S Zha, A Yu, Z Wang, Q Shi, X Cheng, C Liu… - Chemical Engineering …, 2024 - Elsevier
Chromium, a ubiquitous heavy metal, finds extensive utilization in industrial sectors such as
tanning, electroplating, stainless steel production, paints, and fertilizers. Due to its apparent …

Biological removal of iron and sulfate from synthetic wastewater of cotton delinting factory by using halophilic sulfate-reducing bacteria

ME Torbaghan, GHK Torghabeh - Heliyon, 2019 - cell.com
Industrial and agricultural wastewater treatment, which has the potential to cause serious
risks to human health and the environment, has special importance at the lowest cost and …

Bioreduction of Chromate by an Isolated Bacillus anthracis Cr-4 with Soluble Cr(III) Product

WH Xu, H Jian, YG Liu, GM Zeng, X Li… - Water, Air, & Soil …, 2015 - Springer
Microbial Cr (VI) reduction is a significant process in detoxification of Cr (VI) pollution. In this
study, a new Cr (VI)-reducing bacterial strain, Cr-4, was isolated from soil around the …

Removal of chromium and lead by a sulfate-reducing consortium using peat moss as carbon source

JM Márquez-Reyes, UJ López-Chuken… - Bioresource …, 2013 - Elsevier
The effect of pre-treated peat moss on the ability of a sulfate-reducing microbial consortium
to remove chromium and lead in solution was evaluated. The most active bacterial …

Changes of MRGs and ARGs in Acinetobacter sp. SL-1 used for treatment of Cr (VI)-contaminated wastewater with waste molasses as carbon source

H Wu, R Wang, Y Ma, TC Zhang, Y Yu, J Lan… - Science of The Total …, 2024 - Elsevier
Antibiotic resistance genes (ARGs) may be synergistic selected during bio-treatment of
chromium-containing wastewater and causing environmental risks through horizontal …

硫酸盐还原菌在处理酸性矿山废水中的应用

徐师, 张大超, 吴梦, 肖隆文 - 有色金属科学与工程, 2018 - ysjskxygc.xml-journal.net
利用硫酸盐还原菌(sulfate reducing bacteria, SRB) 处理酸性矿山废水是目前研究的热点,
在实际生产活动中有着非常广泛的应用. 文章简要介绍酸性矿山废水的来源, 特点及其危害 …

[HTML][HTML] Biogenic sulfides for sequestration of Cr (VI), COD and sulfate from synthetic wastewater

A Verma, R Dua, A Singh, NR Bishnoi - Water Science, 2015 - Elsevier
The aim of this work is to explore the possibility of using mixed culture of mesophilic sulfate-
reducing bacteria (SRB) for retrieval of toxic and carcinogenic Cr (VI) from synthetic solution …

Biological synthesis of nanosized sulfide semiconductors: current status and future prospects

JP Da Costa, AV Girao, T Trindade, MC Costa… - Applied microbiology …, 2016 - Springer
There have been extensive and comprehensive reviews in the field of metal sulfide
precipitation in the context of environmental remediation. However, these works have …