Application of nanoscale zero valent iron and iron powder during sludge anaerobic digestion: Impact on methane yield and pharmaceutical and personal care …

F Suanon, Q Sun, M Li, X Cai, Y Zhang, Y Yan… - Journal of hazardous …, 2017 - Elsevier
Lab scale and single stage high solid anaerobic digestion of sewage sludge spiked with
freshly synthesized nanoscale zero valent iron (nZVI) and commercial iron powder (IP) …

Recent challenges of biogas production and its conversion to electrical energy

SNKM Syahri, H Abu Hasan… - Journal of Ecological …, 2022 - yadda.icm.edu.pl
ABSTRACT A pressing concern of issues such as climate change has drawn main attention
in the world. The burning of fossil fuels by human due to increasing energy demand in …

Anaerobic digestion of grape pomace: Biochemical characterization of the fractions and methane production in batch and continuous digesters

JH El Achkar, T Lendormi, Z Hobaika, D Salameh… - Waste Management, 2016 - Elsevier
In this study, we have estimated the biogas and methane production from grape pomace
(variety Cabernet Franc). The physical and chemical characteristics of the raw material were …

Impact of iron nanoparticles on biogas production and effluent chemical composition from anaerobic digestion of cattle manure

TAM Abdelwahab, MK Mohanty, PK Sahoo… - Biomass Conversion …, 2020 - Springer
Many nanoparticles (NPs) were reported to enhance biogas production from anaerobic
digestion (AD) of organic wastes. However, the influence of iron (Fe) NPs on processes …

Evaluation of neglected bio-wastes potential with food-energy-sanitation nexus

GT Tucho, T Okoth - Journal of Cleaner Production, 2020 - Elsevier
The purpose of this study is to assess the quantity and characteristics of food wastes and
human excreta generated from Jimma University with the food-energy-sanitation nexus …

Physico-chemical characterization of selected feedstocks as co-substrates for household biogas generation in Ghana

B Appiagyei Osei-Owusu, MF Baidoo… - International Journal …, 2023 - Taylor & Francis
ABSTRACT Substituting biogas for Liquefied Petroleum Gas (LPG) in households is a long-
awaited sustainable solution for the increasing cost of energy and large amounts of …

The combined machine learning model SMOTER-GA-RF for methane yield prediction during anaerobic digestion of straw lignocellulose based on random forest …

Z Wang, F Wu, N Hao, T Wang, N Cao… - Journal of Cleaner …, 2024 - Elsevier
Simulating anaerobic digestion (AD) using a machine learning (ML) is important for guiding
methane production in practice. But the performance of the ML is affected by operational …

Restoring the Stability of Long-Term Operated Thermophilic Anaerobic Digestion of Maize Straw by Supplying Trace Elements

BA Fosua, L Ren, W Qiao, J Zhang, Y Gao, X Fu, D Yu… - Processes, 2023 - mdpi.com
Maize straw has been widely used for the production of energy through anaerobic digestion,
but biogas production can be hindered by a lack of trace elemental nutrients. To address this …

Anaerobic digestion of grape pomace: Effect of the hydraulic retention time on process performance and fibers degradability

JH El Achkar, T Lendormi, D Salameh, N Louka… - Waste Management, 2018 - Elsevier
To optimize the anaerobic digestion of grape pomace under mesophilic conditions,
continuous digesters were operated at different hydraulic retention times (HRT)(30, 20, 15 …

Feasibility study for biogas generation from household digesters in Bangladesh: Evidence from a household level survey

S Salam, R Parvin, MA Salam… - International Journal of …, 2020 - econjournals.org.tr
Biogas could be an important alternative source of energy in order to meet its increasing
demand in Bangladesh. To explore the feasibility of biogas generation in Bangladesh, a …