Recent advances in heavy metal recovery from wastewater by biogenic sulfide precipitation

M Kumar, M Nandi, K Pakshirajan - Journal of environmental management, 2021 - Elsevier
Biological sulfide precipitation by sulfate reducing bacteria (SRB) is an emerging technique
for the recovery of heavy metals from metal contaminated wastewater. Advantages of this …

Mycoremediation of heavy metals: processes, mechanisms, and affecting factors

V Kumar, SK Dwivedi - Environmental Science and Pollution Research, 2021 - Springer
Industrial processes and mining of coal and metal ores are generating a number of threats
by polluting natural water bodies. Contamination of heavy metals (HMs) in water and soil is …

Fungal pellets immobilized bacterial bioreactor for efficient nitrate removal at low C/N wastewater

Z Zheng, A Ali, J Su, T Huang, Y Wang, S Zhang - Bioresource technology, 2021 - Elsevier
In this study, fungal pellets immobilized denitrifying Pseudomonas stutzeri sp. GF3 was
cultivated to establish a bioreactor. The denitrification effect of fixed bacteria with fungal …

Biological treatment technologies

R Simm, PNL Lens, K Pakshirajan - Environmental technologies to …, 2021 - iwaponline.com
Selenium contaminated waters are produced by various industrial activities such as mining
(coal, hard rock, uranium and phosphate), refineries (metal and oil), power generation …

[PDF][PDF] Microbial reduction of selenium oxyanions: energy-yielding and detoxification reactions

S Lampis, G Vallini - … to treat selenium pollution: principles and …, 2021 - researchgate.net
Selenium (Se), a semi-metallic chemical element in the oxygen group (group 16 [VIa]) of the
periodic table, can be beneficial–even essential in some instances–for microbes and …

Phytobiomes and bioremediation

B Cibichakravarthy, S Princy, SR Prabagaran - Microbiomes and Plant …, 2021 - Elsevier
The environmental interaction of the entire plant's community along with micro-and
macroorganisms at a specific niche with diverse bacteria, archaea, fungi, viruses …

Wastewater treatment from pharmaceutical substances with filamentous fungi

B Dalecka - 2021 - diva-portal.org
The ever-increasing concern about the widespread occurrence of pharmaceutical
substances in the aquatic environment has been recognized as an emerging environmental …