Recent advances in anaerobic digestion of lipid-rich waste: challenges and potential of seaweeds to mitigate the inhibitory effect

A Abomohra, S Faisal, R Ebaid, J Huang… - Chemical Engineering …, 2022 - Elsevier
Considerable attention has been devoted towards anaerobic digestion of lipid-rich waste
(LRWs) due to their higher energy content comparing to other waste rich in carbohydrates …

Effects of lipid inhibition on biogas production of anaerobic digestion from oily effluents and sludges: An overview

N Rasit, A Idris, R Harun, WAWAK Ghani - Renewable and Sustainable …, 2015 - Elsevier
Anaerobic digestion of lipid effluent and sludge is becoming an interest due to its high
biodegradability in producing biogas. Due to complex polymeric substances, lipid has been …

Advances towards understanding long chain fatty acids-induced inhibition and overcoming strategies for efficient anaerobic digestion process

M Elsamadony, A Mostafa, M Fujii, A Tawfik, D Pant - Water Research, 2021 - Elsevier
The inhibition of the anaerobic digestion (AD) process, caused by long chain fatty acids
(LCFAs), has been considered as an important issue in the wastewater treatment sector …

Prospects for methane production and nutrient recycling from lipid extracted residues and whole Nannochloropsis salina using anaerobic digestion

P Bohutskyi, S Chow, B Ketter, MJ Betenbaugh… - Applied Energy, 2015 - Elsevier
Sustainable mass production of algal biofuels requires a reduction in nutrient demand and
efficient conversion into fuels of all biomass including lipid-extracted algal residues (LEA) …

[HTML][HTML] Integrated marine biogas: a promising approach towards sustainability

S Faisal, A Zaky, Q Wang, J Huang, A Abomohra - Fermentation, 2022 - mdpi.com
Fossil fuel depletion, climate change, and increased global energy demands are the driving
forces to find alternative sources of energy. Marine-based biorefinery has been recently …

Inhibitory Effect of Long‐Chain Fatty Acids on Biogas Production and the Protective Effect of Membrane Bioreactor

KT Dasa, SY Westman, R Millati… - BioMed research …, 2016 - Wiley Online Library
Anaerobic digestion of lipid‐containing wastes for biogas production is often hampered by
the inhibitory effect of long‐chain fatty acids (LCFAs). In this study, the inhibitory effects of …

Efficient utilization and management of seaweed biomass for biogas production

N Thakur, ES Salama, M Sharma, P Sharma… - Materials Today …, 2022 - Elsevier
The global trend of seaweed production and their biomass utilization for biofuels generation
is increased due to the high carbohydrate and protein content. Anaerobic digestion (AD) is a …

A close-loop integrated approach for microalgae cultivation and efficient utilization of agar-free seaweed residues for enhanced biofuel recovery

AEF Abomohra, AW Almutairi - Bioresource Technology, 2020 - Elsevier
The aim of this work was to evaluate a novel integrated biorefinery route for enhanced
energy recovery from seaweeds and microalgae. Agar extraction prior to anaerobic …

Evaluation of animal-and plant-based lipidic waste in anaerobic digestion: kinetics of long-chain fatty acids degradation

M Usman, L Zha, AEF Abomohra, X Li… - Critical reviews in …, 2020 - Taylor & Francis
Recently, lipidic wastes have been reported to enhance biomethane production through
anaerobic co-digestion (ACD). These lipidic wastes were of animal and plant origins. The …

Improving methane production and anaerobic digestion stability of food waste by extracting lipids and mixing it with sewage sludge

DE Algapani, J Wang, W Qiao, M Su, A Goglio… - Bioresource …, 2017 - Elsevier
Anaerobic digestion (AD) of FW shows instability due to both the presence of high lipids and
accumulation of volatile fatty acids. In this study, AD of food waste (FW) was optimized by …