[HTML][HTML] Pre-treatment and temperature effects on the use of slow release electron donor for biological sulfate reduction

RB Costa, D Bevilaqua, PNL Lens - Journal of Environmental Management, 2020 - Elsevier
Lignocellulosic materials can be used as slow release electron donor (SRED) for biological
sulfate reduction, potentially enhancing the subsequent metal sulfide precipitation …

Swine diets impact manure characteristics and gas emissions: Part I sulfur level

SL Trabue, BJ Kerr, KD Scoggin - Science of the total environment, 2019 - Elsevier
Sulfur is an essential nutrient for animal growth but is also associated with odor and
morbidity of animals from swine operations. A study was conducted to determine the effects …

[HTML][HTML] The role of sulphate-reducing bacteria (SRB) in bioremediation of sulphate-rich wastewater: Focus on the source of electron donors

SB Novair, ZBQ Atigh, BA Lajayer, W Shu… - Process Safety and …, 2024 - Elsevier
The industrial activity has increased with the world's population in urban and non-urban
environments. Sulphate (SO 4 2-) is commonly found in aquatic ecosystems and is generally …

[HTML][HTML] The effect of slime accumulated in a long-term operating UASB using crude glycerol to treat S-rich wastewater

X Zhou, E Fernández-Palacios, AD Dorado… - Journal of environmental …, 2024 - Elsevier
An up-flow anaerobic sludge blanket (UASB) reactor targeting sulfate reduction was
operated under a constant TOC/S-SO 4 2− ratio of 1.5±0.3 g C/g S for 639 days using crude …

Influence of crude glycerol load and pH shocks on the granulation and microbial diversity of a sulfidogenic upflow anaerobic sludge blanket reactor

M Mora, J Lafuente, D Gabriel - Process Safety and Environmental …, 2020 - Elsevier
Bioscrubbers are an environmental-friendly alternative to valorize SO 2 contained in flue
gases to obtain elemental sulfur as final value-added product. The bottleneck of a SO 2 …

Swine diets impact manure characteristics and gas emissions: Part II sulfur source

SL Trabue, BJ Kerr, KD Scoggin - Science of the total environment, 2019 - Elsevier
Sulfur is a key nutrient in swine diets and is associated with hydrogen sulfide (H 2 S)
emissions, odor, and respiratory distress of animals. Due to potential increases in S levels in …

[PDF][PDF] Biological treatment of organic sulfate-rich wastewaters

RB Costa, V O'flaherty, PNL Lens - Environmental Technologies to …, 2020 - researchgate.net
Many wastewaters have a high sulfate and organic carbon content, such as those generated
by industrial processes that use sulfuric acid (fermentation industry), or sulfate-rich …

Bacterial glycerol oxidation coupled to sulfate reduction at neutral and acidic pH

SC Santos, MG Liebensteiner… - The Journal of General …, 2018 - jstage.jst.go.jp
Biodiesel is a biofuel that is produced by the transesterification of vegetable oils or animal
fats with ethanol or methanol, resulting in the formation of crude glycerol as a main by …

Effect of carbon source and metal toxicity for potential acid mine drainage (AMD) treatment with an anaerobic sludge using sulfate-reduction

CD Loreto, O Monge, AR Martin… - Water Science and …, 2021 - iwaponline.com
This study compares sulfate-reduction performance in an anaerobic sludge with different
carbon sources (ethanol, acetate, and glucose). Also, the toxic effect of copper was …

Using a high-organic matter biowall to treat a trichloroethylene plume at the Beaver Dam Road landfill

GT Niño de Guzmán, CJ Hapeman, PD Millner… - … Science and Pollution …, 2018 - Springer
Trichloroethylene (TCE) is a highly effective industrial degreasing agent and known
carcinogen. It was frequently buried improperly in landfills and has subsequently become …