Improving biogas production using additives in anaerobic digestion: A review

M Liu, Y Wei, X Leng - Journal of Cleaner Production, 2021 - Elsevier
Anaerobic digestion (AD) is one of the most popular renewable energy technologies. The
AD process produces sustainable energy using various low-cost wastes. Although AD …

Biological pretreatments of biomass for improving biogas production: an overview from lab scale to full-scale

U Brémond, R de Buyer, JP Steyer, N Bernet… - … and Sustainable Energy …, 2018 - Elsevier
Recent shifts in European countries biogas policies tend to limit the use of energy crops and
encourage the use of manure, lignocellulosic feedstocks and bio-waste. The need to use …

Harnessing microbial wealth for lignocellulose biomass valorization through secretomics: a review

S Sethupathy, GM Morales, Y Li, Y Wang, J Jiang… - Biotechnology for …, 2021 - Springer
The recalcitrance of lignocellulosic biomass is a major constraint to its high-value use at
industrial scale. In nature, microbes play a crucial role in biomass degradation, nutrient …

Key issues in modeling and optimization of lignocellulosic biomass fermentative conversion to gaseous biofuels

K Kucharska, I Hołowacz, D Konopacka-Łyskawa… - Renewable energy, 2018 - Elsevier
The industrial-scale production of lignocellulosic-based biofuels from biomass is expected to
benefit society and the environment. The main pathways of residues processing include …

Comparison of pretreatment methods that enhance biomethane production from crop residues-a systematic review

R Kamusoko, RM Jingura, W Parawira, WT Sanyika - 2019 - ir.cut.ac.zw
A systematic literature review was conducted to compare the efficacy of biological, chemical,
physical, and combined pretreatments in enhancing biomethane production from crop …

Biorefining of rice straw by sequential fermentation and anaerobic digestion for bioethanol and/or biomethane production: Comparison of structural properties and …

M Elsayed, AEF Abomohra, P Ai, D Wang… - Bioresource …, 2018 - Elsevier
Three routes; namely R1 representing direct anaerobic digestion (AD), R2 representing
enzymatic hydrolysis followed by fermentation, distillation, then AD, and R3 representing AD …

Effect of organic loading rate on anaerobic co-digestion of rice straw and pig manure with or without biological pretreatment

F Shen, H Li, X Wu, Y Wang, Q Zhang - Bioresource Technology, 2018 - Elsevier
In this study, rice straw (RS) and pig manure (PM) mixtures with or without bio-pretreatment
were used as the substrates and digested in a 9 L of anaerobic reactor at Organic loading …

Microbial responses to different operating practices for biogas production systems

M Westerholm, A Schnürer - Anaerobic digestion, 2019 - books.google.com
Biogas production requires a number of different microbial groups that work in a
synchronized and closely interacting manner. For bioreactors constructed to maximize waste …

Metaproteome analysis reveals that syntrophy, competition, and phage-host interaction shape microbial communities in biogas plants

R Heyer, K Schallert, C Siewert, F Kohrs, J Greve… - Microbiome, 2019 - Springer
Background In biogas plants, complex microbial communities produce methane and carbon
dioxide by anaerobic digestion of biomass. For the characterization of the microbial …

Effects of enzyme addition on biogas and methane yields in the batch anaerobic digestion of agricultural waste (silage, straw, and animal manure)

T Weide, CD Baquero, M Schomaker, E Brügging… - Biomass and …, 2020 - Elsevier
The anaerobic digestion (AD) of the organic fractions of solid wastes has been recognized
as an economical and highly renewable resource for biogas production. The challenges lie …