Search results

Raw biogas produced from digestion is roughly 60% methane and 29% CO₂ with trace elements of H<sub> *[[Anaerobic digestion]] ...

...on contains the principle of the so-called [[methanogenesis]], a specific, anaerobic metabolic pathway where [[hydrogen]] and carbon dioxide are converted into ...talytic way. The therefore relevant metabolic processes run under strictly anaerobic conditions and in an aqueous environment.<ref>Fuchs, G. und Schlegel, H.G.: ...

[[Category:Anaerobic digestion]] ...

...hemical]] reactions involving three steps similar to [[Anaerobic digestion|anaerobic conversion]]. Photofermentation differs from [[dark fermentation]] because ...

| anaerobic conversion to [[biogas]] Compared to sludge digestion with subsequent drying, the energy requirement of the HTC is lower by appro ...

...e - a component of crude oil and natural gas and a by-product in anaerobic digestion of biomass - is also suitable for plasma-catalytic decomposition to produce ...

...at it can process. The sludges from municipal use include raw, [[Anaerobic digestion|anaerobically digested]] and aerobically digested sludges, alum sludge, lim ...

...] (60% [[methane]] and 40% [[carbon dioxide]]) in an [[Anaerobic digestion|anaerobic digester]]. The methane can be used as a biofuel, while the carbon dioxide ...

*{{slink|Anaerobic digestion|Residence time}} ...

Iron reducing bacteria reduce ferric iron to ferrous iron under anaerobic conditions. One of the first studies that studied iron fractionation in iro Photoautrophic bacteria, which oxidize Fe(II) under [[Anaerobic respiration|anaerobic]] conditions, have also been studied. The ''Thiodictyon'' bacteria precipit ...

{{term|term=[[Aerobic digestion]]|content='''[[Aerobic digestion]]'''}}{{defn|defn=A process in [[sewage treatment]] designed to reduce the ...duce food and drink products, as well as home fermentation, uses anaerobic digestion.}} ...

...rgy budgets of predators may be much greater than assumed because of rapid digestion, low capture costs, availability, and selective feeding on the more energy- ...rmer, low-latitude waters. [[Sloppy feeding]] by herbivores and incomplete digestion of prey by consumers are other sources of dissolved organic carbon. Heterot ...