Sentence examples for biogas consists from inspiring English sources

Conversion of bio-wastes to biogas consists of four phases with different species of bacteria operating in different specific anoxic environmental conditions [40].

The microbial degradation of organic material to biogas consists of four steps: (1) hydrolysis of complex organic polymers to soluble compounds; (2) fermentation of the products of hydrolysis into intermediate compounds such as fatty acids and alcohols; (3) anaerobic oxidation of these intermediate products to produce acetate, H2 and CO2; and (4) methane production by methanogenic Archaea [12].

The produced biogas consisted of 60%to65%5% CH4.

The biogas consisted of only H2 and CO2.

The biogas consisted mainly of H2 and CO2 with a H2 content range of 23.2 37.8%.

As Fig. 2 presents, the system of agriculture-based biogas engineering consists of a fermentation tank, gas storage room, bioliquid storage room, gas purification system, biogas electricity generator, biogas transportation system and other related parts (MOA 2006).

The biogas production consists of an anaerobic fermentation, and for wastewater treatment, a subsequent aerobic step could be implemented.

While biogas primarily consists of methane, it is also made up of carbon dioxide, oxygen, and other gases (NIWA 2008).

A biogas digester consists of one or more airtight reservoirs into which a suitable feedstock cow dung, human waste, abattoir waste is placed, either in batches or by continuous feed.

The biogas produced from the AD process is considered as a renewable energy source because under controlled conditions, the biogas produced (consisting mainly of methane and carbon dioxide) can be used for energy production, helping to replace fossil fuels.

The outgoing biogas stream consisted of 50%% methane, 46%% carbon dioxide, and 4%% water.