With benefits to the human health, environment, economy, and energy, anaerobic digestion
(AD) systems have attracted remarkable attention within the scientific community. Anaerobic …

This study reviews the innovations and optimizations in biogas production from the
biological perspective reported by recently published patents and research works. The …

There is a growing need of substrate flexibility for biobased production of energy and value-
added products that allows the application of variable biodegradable residues within a …

Biogas is a relatively mature renewable energy technology but still most commercial biogas
power plants require significant financial incentives. Additionally, local shortages of very …

Two-stage biogas production is reported to overcome the drawbacks of productivity in
anaerobic digestion (AD). Recent publications indicate an increase in methane yield …

Two-stage anaerobic digestion (TSAD) systems have been studied on a laboratory scale for
about 50 years. However, they have not yet reached industrial scale despite their potential …

In Poland lignocellulose wastes constitute about 43% of municipal waste (∼ 4 417 Gg).
Anaerobic and/or dark fermentation are sustainable methods of lignocellulosic waste …

The effect of an organic loading rate (OLR) and a hydraulic retention time (HRT) was
evaluated by comparing the single-stage and two-stage anaerobic digestion processes …

In recent years, machine learning (ML) techniques have been developed to predict the
performance of anaerobic digestion (AD) processes including methane potential and reactor …

The production of biogas via anaerobic digestion (AD) provides significant benefits over
other techniques of bioenergy production. Biogas consists of several undesired …