Gas fermentation is a promising way to convert CO-rich gases to chemicals. We studied the
use of synthetic cocultures composed of carboxydotrophic and propionigenic bacteria to …

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 …

Background Syngas fermentation, the bioconversion of CO, CO 2, and H 2 to biofuels and
chemicals, has undergone considerable optimization for industrial applications. Even more …

The microbial production of bulk chemicals from waste gas is becoming a pertinent
alternative to industrial strategies that rely on fossil fuels as substrate. Acetogens can use …

Carbon dioxide (CO2) stands out as sustainable feedstock for developing a circular carbon
economy whose energy supply could be obtained by boosting the production of clean …

Highlights•Autotrophic acetogens, carboxidotrophs, and methanotrophs can grow on CO,
CO 2 or CH 4.•Gas fermentation allows an economic production of commodity chemicals …

Syngas fermentation has been successfully implemented in commercial-scale plants and
can enable the biochemical conversion of the driest fractions of biomass through synthesis …

Costs for biotechnological processes in general are largely dictated by substrate prices.
Thus, especially production of bulk chemicals from sugar or molasses suffers economically …

Carbon one industry flux gas generated from fossil fuels, various industrial and domestic
waste, as well as lignocellulosic biomass provides an innovative raw material to lead the …

Syngas biomethanation is an attractive process for extending application of gasification
products. In the present study, anaerobic sludges from three methanogenic reactors feeding …