Integration of subcritical water pretreatment and anaerobic digestion technologies for valorization of açai processing industries residues
FW Maciel-Silva, SI Mussatto… - Journal of cleaner …, 2019 - Elsevier
The objective of this work was to study the valorization of residual biomass and wastewater
from açai fruit processing to obtain energy products and higher added value from such …
from açai fruit processing to obtain energy products and higher added value from such …
Pharmaceuticals effect and removal, at environmentally relevant concentrations, from sewage sludge during anaerobic digestion
A Alenzi, C Hunter, J Spencer, J Roberts, J Craft… - Bioresource …, 2021 - Elsevier
This paper investigates the performance of AD in the presence of high-risk pharmaceuticals
found in sewage sludge and its removal capacity. The digestion process of synthetic sewage …
found in sewage sludge and its removal capacity. The digestion process of synthetic sewage …
Variation of volatile fatty acid oxidation and methane production during the bioaugmentation of anaerobic digestion system: Microbial community analysis revealing …
G Cai, L Zhao, T Wang, N Lv, J Li, J Ning, X Pan… - Science of the Total …, 2021 - Elsevier
Anaerobic digestion (AD) is widely used on waste treatment for its great capability of organic
degradation and energy recovery. Accumulation of volatile fatty acids (VFAs) caused by …
degradation and energy recovery. Accumulation of volatile fatty acids (VFAs) caused by …
Evaluation of artificial neural network models for online monitoring of alkalinity in anaerobic co-digestion system
X Wang, X Bai, Z Li, X Zhou, S Cheng, J Sun… - Biochemical Engineering …, 2018 - Elsevier
Compared to pH monitoring during the anaerobic digestion process, alkalinity as an
indicator could provide earlier warning for instability of digestion process, which is very …
indicator could provide earlier warning for instability of digestion process, which is very …
Anaerobic co-digestion of industrial waste landfill leachate and glycerin in a continuous anaerobic bioreactor with a fixed-structured bed (ABFSB): Effects of volumetric …
TM de Castro, EJ Arantes, MSS de Mendonça Costa… - Renewable Energy, 2021 - Elsevier
Anaerobic co-digestion from industrial waste landfill (IWL) leachate and glycerin was
evaluated in a continuous anaerobic bioreactor with fixed-structured bed (ABFSB) under …
evaluated in a continuous anaerobic bioreactor with fixed-structured bed (ABFSB) under …
Impact of volatile fatty acids to alkalinity ratio and volatile solids on biogas production under thermophilic conditions
AA Issah, T Kabera - Waste Management & Research, 2021 - journals.sagepub.com
The study assessed the impact of volatile fatty acids (VFA) to total alkalinity (TA) ratio
(VFA/TA), and percentage volatile solids (VS) reduction of batch and semi-continuous …
(VFA/TA), and percentage volatile solids (VS) reduction of batch and semi-continuous …
A novel membrane-based process to concentrate nutrients from sidestreams of an Urban Wastewater Treatment Plant through captured carbon dioxide from biogas
J González-Arias, FM Baena-Moreno… - Science of The Total …, 2024 - Elsevier
Among the challenges that wastewater treatment plants face in the path towards
sustainability, reducing CO 2 emissions and decrease the amount of waste highlight. Within …
sustainability, reducing CO 2 emissions and decrease the amount of waste highlight. Within …
Ionic strength of the liquid phase of different sludge streams in a wastewater treatment plant
In a wastewater treatment plant (WWTP), several sludge streams exist and the composition
of their liquid phase varies with time and place. For evaluating the potential for formation of …
of their liquid phase varies with time and place. For evaluating the potential for formation of …
Control of an anaerobic bioreactor using a fuzzy supervisory controller
MA Ghanavati, E Vafa, M Shahrokhi - Journal of Process Control, 2021 - Elsevier
In the present work, a fuzzy supervisory control approach combined with an adaptive model
predictive controller (AMPC), has been proposed to maximize the productivity of an …
predictive controller (AMPC), has been proposed to maximize the productivity of an …
Stabilization of Sludge in Zakho Municipal Wastewater by Anaerobic Digestion for Biogas Production in Kurdistan Region, Iraq
Raw wastewater sludge samples were collected from two sanitary point sources in Zakho
city wastewater pipes. Anaerobic digestion is utilized sludge stabilization as it was effective …
city wastewater pipes. Anaerobic digestion is utilized sludge stabilization as it was effective …