Biogas typically consists of 60% methane and 40% carbon dioxide. It is produced during anaerobic digestion of organic matter - biomass - by organisms known as archaea.
keywords : biogas, landfill gas, anaerobic digestion, archaea, biological biomass conversion.
Please submit only business sites directly related to biogas & related technologies.
This category is for companies that are involved with the production and/or distribution of ethanol fuel production.
Ethanol is a clean-burning, high-octane fuel that is produced from renewable sources. At its most basic, ethanol is grain alcohol, produced from crops such as corn. Because it is domestically produced, ethanol helps reduce America's dependence upon foreign sources of energy.
Pure, 100% ethanol is not generally used as a motor fuel; instead, a percentage of ethanol is combined with unleaded gasoline. This is beneficial because the ethanol:
* decreases the fuel's cost
* increases the fuel's octane rating
* decreases gasoline's harmful emissions
Any amount of ethanol can be combined with gasoline, but the most common blends are E10 (10%) and E85 (85%)
This category is for companies providing products relating to the use of waste vegetable oil (WVO) or straight vegetable oil (SVO) as a fuel alternative to diesel.