Hydrogen applicability in the power, chemical and petrochemical industries is constantly
growing. Efficient methods of hydrogen generation from renewable sources, including waste …

H 2 production by dark fermentation using mixed cultures has been studied intensively
during the last two decades, and its feasibility has been demonstrated. Different substrates …

Anaerobic fermentation-based technologies are used for treating organic residues, and
producing high value-added products, such as solvents, gases, and organic acids. Among …

This review aims to provide a holistic synopsis of the current state of the art knowledge on
caproic acid production via anaerobic fermentation from the perspectives of microbes and …

This paper is a comprehensive review of H 2 consumption during anaerobic mixed culture H
2 dark fermentation with a focus on homoacetogenesis. Homoacetogenesis consumed from …

Biohydrogen can be produced from organic wastewater but the process is limited by low
production yields. The aim of this review is to summarize the production strategies which are …

Environmental pressures caused by population growth and consumerism require the
development of resource recovery from waste, hence a circular economy approach. The …

In the challenge of mitigating greenhouse gases produced mainly by fossil fuels, the
recovery of agricultural and food waste to produce biohydrogen by dark fermentation is …

Electricity production is essential for development, but it is necessary to reduce fossil fuel
use and greenhouse gas emissions. Alternative energy sources are thus needed, especially …

Dark fermentation, also known as acidogenesis, involves the transformation of a wide range
of organic substrates into a mixture of products, eg acetic acid, butyric acid and hydrogen …