Biogas upgrading and utilization: Current status and perspectives

I Angelidaki, L Treu, P Tsapekos, G Luo… - Biotechnology …, 2018 - Elsevier
Biogas production is an established sustainable process for simultaneous generation of
renewable energy and treatment of organic wastes. The increasing interest of utilizing …

A review on commercial-scale high-value products that can be produced alongside cellulosic ethanol

O Rosales-Calderon, V Arantes - Biotechnology for biofuels, 2019 - Springer
The demand for fossil derivate fuels and chemicals has increased, augmenting concerns on
climate change, global economic stability, and sustainability on fossil resources. Therefore …

Technical photosynthesis involving CO2 electrolysis and fermentation

T Haas, R Krause, R Weber, M Demler, G Schmid - Nature Catalysis, 2018 - nature.com
Solar-powered electrochemical reduction of CO2 and H2O to syngas, followed by
fermentation, could lead to sustainable production of useful chemicals. However, due to …

Gas fermentation—a flexible platform for commercial scale production of low-carbon-fuels and chemicals from waste and renewable feedstocks

FM Liew, ME Martin, RC Tappel, BD Heijstra… - Frontiers in …, 2016 - frontiersin.org
There is an immediate need to drastically reduce the emissions associated with global fossil
fuel consumption in order to limit climate change. However, carbon-based materials …

Anaerobic fermentation for n-caproic acid production: a review

W de Araújo Cavalcante, RC Leitão, TA Gehring… - Process …, 2017 - Elsevier
Anaerobic fermentation-based technologies are used for treating organic residues, and
producing high value-added products, such as solvents, gases, and organic acids. Among …

In vitro prototyping and rapid optimization of biosynthetic enzymes for cell design

AS Karim, QM Dudley, A Juminaga, Y Yuan… - Nature Chemical …, 2020 - nature.com
The design and optimization of biosynthetic pathways for industrially relevant, non-model
organisms is challenging due to transformation idiosyncrasies, reduced numbers of …

Medium-Chain fatty acids and long-chain alcohols production from waste activated sludge via two-stage anaerobic fermentation

SL Wu, W Wei, J Sun, Q Xu, X Dai, BJ Ni - Water research, 2020 - Elsevier
Traditional bioenergy recovery in the form of short chain fatty acids (SCFAs) from waste
activated sludge (WAS) is generally limited by economic unattractiveness and complexity of …

Chain elongation in anaerobic reactor microbiomes to recover resources from waste

CM Spirito, H Richter, K Rabaey, AJM Stams… - Current opinion in …, 2014 - Elsevier
Highlights•Homoacetogenesis, succinate formation, and reverse β oxidation pathways.•
Applications of these pathways to treat wastes in reactor microbiomes.•The use of electrodes …

[HTML][HTML] Metabolic engineering of Clostridium autoethanogenum for selective alcohol production

F Liew, AM Henstra, M Kӧpke, K Winzer… - Metabolic …, 2017 - Elsevier
Gas fermentation using acetogenic bacteria such as Clostridium autoethanogenum offers an
attractive route for production of fuel ethanol from industrial waste gases. Acetate reduction …

Overcoming energetic barriers in acetogenic C1 conversion

A Katsyv, V Müller - Frontiers in Bioengineering and Biotechnology, 2020 - frontiersin.org
Currently one of the biggest challenges for society is to combat global warming. A solution to
this global threat is the implementation of a CO2-based bioeconomy and a H2-based …