scholarly journals Microbiome-Triggered Transformations of Trace Organic Chemicals in the Presence of Effluent Organic Matter in Managed Aquifer Recharge (MAR) Systems

2018 ◽  
Vol 52 (24) ◽  
pp. 14342-14351 ◽  
Author(s):  
Karin Hellauer ◽  
Jenny Uhl ◽  
Marianna Lucio ◽  
Philippe Schmitt-Kopplin ◽  
Daniel Wibberg ◽  
...  
Keyword(s):  
Organic Matter ◽  
Managed Aquifer Recharge ◽  
Organic Chemicals ◽  
Aquifer Recharge ◽  
Effluent Organic Matter ◽  
Trace Organic Chemicals ◽  
Trace Organic

Tuning the performance of a natural treatment process using metagenomics for improved trace organic chemical attenuation

2013 ◽  
Vol 69 (3) ◽  
pp. 628-633 ◽  
Author(s):  
J. E. Drewes ◽  
D. Li ◽  
J. Regnery ◽  
M. Alidina ◽  
A. Wing ◽  
...  
Keyword(s):  
High Throughput Sequencing ◽  
Treatment Process ◽  
Managed Aquifer Recharge ◽  
Organic Chemical ◽  
Aquifer Recharge ◽  
Community Characteristics ◽  
Natural Treatment ◽  
Trace Organic Chemicals ◽  
Primary Substrate ◽  
Trace Organic

By utilizing high-throughput sequencing and metagenomics, this study revealed how the microbial community characteristics including composition, diversity, as well as functional genes in managed aquifer recharge (MAR) systems can be tuned to enhance removal of trace organic chemicals of emerging concern (CECs). Increasing the humic content of the primary substrate resulted in higher microbial diversity. Lower concentrations and a higher humic content of the primary substrate promoted the attenuation of biodegradable CECs in laboratory and field MAR systems. Metagenomic results indicated that the metabolic capabilities of xenobiotic biodegradation were significantly promoted for the microbiome under carbon-starving conditions.

Influence of algal organic matter on the attenuation of selected trace organic contaminants and dissolved organic matter in managed aquifer recharge: column studies

2020 ◽  
Vol 6 (10) ◽  
pp. 2789-2799
Author(s):  
Jin Hyung Noh ◽  
Soo Hyun So ◽  
Ji Won Park ◽  
Sung Kyu Maeng
Keyword(s):  
Organic Matter ◽  
Dissolved Organic Matter ◽  
Organic Contaminants ◽  
Managed Aquifer Recharge ◽  
Aquifer Recharge ◽  
Soil Columns ◽  
Column Studies ◽  
Trace Organic Contaminants ◽  
Algal Organic Matter ◽  
Trace Organic

In this study, the effects of algal organic matter (AOM) from Microcystis aeruginosa on the attenuation of selected trace organic contaminants (TrOCs) were observed in managed aquifer recharge using laboratory scale soil columns.

Start-up performance of a full-scale riverbank filtration site regarding removal of DOC, nutrients, and trace organic chemicals

Chemosphere ◽  
2015 ◽  
Vol 127 ◽  
pp. 136-142 ◽  
Author(s):  
Julia Regnery ◽  
Jessica Barringer ◽  
Alexandre D. Wing ◽  
Christiane Hoppe-Jones ◽  
Jennifer Teerlink ◽  
...  
Keyword(s):  
Full Scale ◽  
Riverbank Filtration ◽  
Organic Chemicals ◽  
Start Up ◽  
Trace Organic Chemicals ◽  
Trace Organic

A new sampler for collecting separate dry and wet atmospheric depositions of trace organic chemicals

1999 ◽  
Vol 33 (10) ◽  
pp. 1513-1523 ◽  
Author(s):  
Don T. Waite ◽  
Allan J. Cessna ◽  
Narine P. Gurprasad ◽  
James Banner
Keyword(s):  
Organic Chemicals ◽  
Atmospheric Depositions ◽  
Trace Organic Chemicals ◽  
Trace Organic
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