… gas fermentation have been summarized elsewhere (62). In summary, continuous gas
fermentation … shown high tolerance to gas contaminants while maintaining high product selectivity. …

… Together with green hydrogen obtained from water using clean, solar energy, these gasses
can be used as substrates for gas fermentation and can thereby be converted back into bulk …

… Alternatively, gas fermentation of reformed biogas presents … economic viability of chemicals.
This critical review suggests linking water treatment resource recovery with gas fermentation …

… Common challenges associated with C1 gas fermentation systems are gas‐to‐liquid mass
transfer limitations and lower solubility of the gaseous substrates. This problem does not exist …

… , gas fermentation enables a circular economy (Figure 2b). … Gas fermentation is an attractive
platform for carbon recycling … advantages, enabling a circular economy. The technology has …

… Dark fermentation is the acidogenic fermentation of … gases as the by-product. Therefore,
these methods do not meet the criteria for sustainable development and circular economy. …

… doi:10.1021/ef700411x [38] Griffin DW, Schultz MA Fuel and chemical products from
biomass syngas: a comparison of gas fermentation to thermochemical conversion routes. …

… The magnitude of these challenges requires several approaches to capture and utilize waste
carbon and establish a circular economy. Microbial gas fermentation presents an exciting …

… gas emissions with respect to methanol production from natural gas and shows lower
greenhouse gas … 3, where syngas is routed to a gas fermentation22 step to produce ethanol. The …

… anaerobic fermentation and electro fermentation [23]. … gas fermentation technique [24]. In
the case of CO 2 -assisted pyrolysis, carbon dioxide can be recycled from industrial flue gases …