Results 11 to 20 of about 458,505 (298)
Molecules, 2022 The current wastewater treatment method shows low efficiency in treating wastewater with high concentrations of chemical mechanical pulp (CMP). Therefore, a chlorine dioxide Pretreatment Anaerobic Treatment (DPAT) was developed and applied to treat the ...
Zaiheng Huang +7 more
doaj +1 more source
Research in Agricultural Engineering, 2023 Corn stover is one of the potential lignocellulosic biomasses as the raw material of biogas production. Pretreatment of lignocellulose substrates can enhance biodegradability and biogas yield.
Shitophyta Lukhi Mulia +2 more
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Enhancement of performance and biodegradability kinetics of aerobic-anaerobic sludge digestion [PDF]
E3S Web of Conferences, 2020 The excess sludge problem from a wastewater treatment plant is a great concerned due to the high cost of sludge management accounting for about 20% to 50% of the total operating cost. Therefore, sludge reduction is critical.
Wichitsathian Boonchai +2 more
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Processes, 2020 Based on fifteen European plant species, a statistical model for the estimation of the anaerobic biodegradability of plant material was developed. We show that this new approach represents an accurate and cost-effective method to identify valuable energy
C. Pabón-Pereira +3 more
semanticscholar +1 more source
Applied Sciences, 2020 Biogas production through anaerobic digestion has proven to be one of the most important pillars of the transition into the circular economy concept, a sustainable approach for biorefinery.
Kaoutar Aboudi +3 more
doaj +1 more source
Energies, 2022 This work evaluates the influence of the inoculum type, the pre-consumption of the residual substrate and the ratio of blanks’ headspace volume to working volume (Hv Wv−1, 0.6 to 10) on Biochemical Methane Potential (BMP) measurements when methane is ...
João V. Oliveira +4 more
doaj +1 more source
Effect of ultrasonic, thermal and ozone pre-treatments on waste activated sludge solubilisation and anaerobic biodegradability [PDF]
, 2006 In order to enhance the efficiency of anaerobic digestion, the effects of ultrasounds, ozonation and thermal pre-treatment have been studied on waste activated sludge.
Alfonso +51 more
core +2 more sources
Waste Management, 2019 The influence of thermal hydrolysis pretreatment (THP) on physicochemical properties (pH, total solids, volatile solids, chemical oxygen demand, total nitrogen, ammonium nitrogen, volatile fatty acids, viscosity, and cell morphology) and anaerobic ...
Seong-Yeob Jeong +7 more
semanticscholar +1 more source
Anaerobic co-digestion of acetate-rich with lignin-rich wastewater and the effect of hydrotalcite addition [PDF]
, 2016 The methane potential and biodegradability of different ratios of acetate and lignin-rich effluents from a neutral sulfite semi-chemical (NSSC) pulp mill were investigated.
Dahl Olli, Peka +2 more
core +2 more sources
Impact of Iron Oxide Nanoparticles on Anaerobic Co-Digestion of Cow Manure and Sewage Sludge
Energies, 2023 Supplementation with iron oxide nanoparticles has been suggested as a potential method for improving energy generation through anaerobic digestion, specifically by enhancing the rate of methane production.
Tariq Alkhrissat +2 more
doaj +1 more source