Results 61 to 70 of about 191,724 (283)
Frontiers in Microbiology, 2019 Through a culture-based approach using sludge from drinking water treatment plants, this study reports on the presence of aminoglycoside resistant bacteria at 23 different geographical locations in Norway.
Ingvild F. Ullmann +5 more
doaj +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Anaerobic digestion can be an alternative method for treating wastewater from second‐generation biorefineries while simultaneously producing biogas. However, the feasibility of the process and key operational parameters by which wastewater produced in lignocellulosic biorefineries affects reactor performance remain poorly understood.
Jairo M. Carrillo‐Osorio +1 more
wiley +1 more source
Revue des Énergies RenouvelablesIn the context of increasing effluent production, anaerobic digestion has been identified as a promising solution for waste treatment in a sustainable development approach. This study developed a process for treating fats from wastewater treatment plants,
Modou Dieng +6 more
doaj +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The search for alternative and sustainable energy sources becomes urgent as energy demand increases and fossil fuels become less available, especially in water‐scarce regions such as the Brazilian semi‐arid region, where current projections of global warming and the expansion of arid and semi‐arid zones point to a future of desertification ...
Wallysson K. P. Barros +10 more
wiley +1 more source
Chemical and biological phosphorus removal in the activated sludge process [PDF]
, 1980 Bibliography: leaves 86-88.This investigation set out to establish in what degree the phosphorus removal characteristics of the Modified Activated Sludge Process could be enhanced by the in-plant addition of iron salts.
Rabinowitz, Barry
core +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This study hypothesizes that cashew apple bagasse‐based anaerobic digestion, combined with biochar purification, enhances biogas quality and sustainability. This study aims to investigate the performance and sustainability of a biochar‐based biogas purification technology using cashew apple bagasse as a substrate, with a focus on environmental
Priscila Marchiori +5 more
wiley +1 more source
Microbial fertilizer from co-composted sludge using mishimax-50 system
Tạp chí Khoa học và Công nghệSewage sludge from municipal and dairy wastewater treatment in Vietnam poses environmental challenges due to landfill overload and groundwater contamination. This study investigated co-composted sludge-derived microbial fertilizer (MK50) as a sustainable
Tran Van Quang +2 more
doaj +1 more source
Open Life Sciences, 2016 This paper investigated the effect of the application of sewage sludge on the growth rates and absorption rates of Pb and As in potted water spinach. Our results indicated that application of sewage sludge promoted vegetable growth, and the dry weight of
Rong Wang +3 more
doaj +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The objective of this study was to evaluate the potential of an anaerobic membrane bioreactor (AnMBR) to treat domestic sewage by removing organic matter and nutrients while producing biogas. AnMBRs combine anaerobic digestion with membrane filtration, and stand out for their low energy consumption, low sludge production and potential for ...
Rennio Felix de Sena +5 more
wiley +1 more source
The fate of endocrine disrupting chemicals during activated sludge treatment [PDF]
, 2010 A significant route for Endocrine disrupting chemicals (EDCs) such as natural and synthetic estrogens and nonylphenolics to enter the environment is via sewage treatment.
Bagnall, John Peter
core +3 more sources