scholarly journals Bioaugmentation of Sewage Sludge withTrametes versicolorin Solid-Phase Biopiles Produces Degradation of Pharmaceuticals and Affects Microbial Communities

2012 ◽  
Vol 46 (21) ◽  
pp. 12012-12020 ◽  
Author(s):  
Carlos E. Rodríguez-Rodríguez ◽  
Aleksandra Jelić ◽  
M. Alcina Pereira ◽  
Diana Z. Sousa ◽  
Mira Petrović ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Microbial Communities ◽  
Solid Phase

Effects of silver nanoparticles on performance of anaerobic digestion of sewage sludge and associated microbial communities

2021 ◽  
Vol 171 ◽  
pp. 1014-1025
Author(s):  
Anna Grosser ◽  
Anna Grobelak ◽  
Agnieszka Rorat ◽  
Pauline Courtois ◽  
Franck Vandenbulcke ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Anaerobic Digestion ◽  
Sewage Sludge ◽  
Microbial Communities

scholarly journals Assessing arsenic redox state evolution in solution and solid phase during As(III) sorption onto chemically-treated sewage sludge digestate biochars

2019 ◽  
Vol 275 ◽  
pp. 232-238 ◽  
Author(s):  
Suchanya Wongrod ◽  
Stéphane Simon ◽  
Eric D. van Hullebusch ◽  
Piet N.L. Lens ◽  
Gilles Guibaud
Keyword(s):  
Sewage Sludge ◽  
Redox State ◽  
Solid Phase ◽  
Treated Sewage ◽  
State Evolution ◽  
Chemically Treated

Phospholipids fatty acids analysis of microbial communities in sewage sludge composting with inorganic bulking agent

2016 ◽  
Vol 57 (56) ◽  
pp. 27181-27190 ◽  
Author(s):  
Chuandong Wu ◽  
Wei Wang ◽  
Ke Wang ◽  
Xiangkun Li ◽  
Wei Qiu ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Sewage Sludge ◽  
Microbial Communities ◽  
Bulking Agent ◽  
Fatty Acids Analysis ◽  
Sludge Composting

scholarly journals Determination of Pesticide Residues in Sewage Sludge: A Review

2010 ◽  
Vol 93 (6) ◽  
pp. 1692-1702 ◽  
Author(s):  
José L Tadeo ◽  
Consuelo Sánchez-Brunete ◽  
Beatriz Albero ◽  
Ana I Garcí-Valcárcel
Keyword(s):  
Sewage Sludge ◽  
Pesticide Residues ◽  
Solid Phase ◽  
Soxhlet Extraction ◽  
Agricultural Products ◽  
Toxic Substances ◽  
Ultrasound Assisted Extraction ◽  
Phase Dispersion ◽  
Assisted Extraction

Abstract Pesticides are widely applied to protect plants from diseases, weeds, and insect damage, and they usually come into contact with soil where they may undergo a variety of transformations and provide a complex pattern of metabolites. Spreading sewage sludge on agricultural lands has been actively promoted by national authorities as an economic way of recycling. However, as a byproduct of wastewater treatment, sewage sludge may contain pesticides and other toxic substances that could be incorporated into agricultural products or be distributed in the environment. This article reviews the determination of pesticides in sewage sludge samples. Sample preparation including pretreatment, extraction, and cleanup, as well as the subsequent instrumental determination of pesticide residues, are discussed. Extraction techniques such as Soxhlet extraction, ultrasound-assisted extraction, pressurized liquid extraction, supercritical fluid extraction, and matrix solid-phase dispersion and their most recent applications to the determination of pesticides in sewage sludge samples are reviewed. Determination of pesticides, generally carried out by GC and HPLC coupled with different detectors, especially MS for the identification and quantification of residues, is summarized and discussed.

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