Biogas Process Articles & Analysis
23 articles found
Biogas production has evolved from a niche practice into a pivotal part of renewable energy, converting organic waste into a clean energy source. Wastewater treatment plants, food waste facilities, and landfill gas recovery systems utilise anaerobic digesters to break down organic matter. This digestion process produces biogas—a mixture of ...
Organic feedstock, such as food waste, manure and sewage, is broken down by bacteria using an anaerobic (oxygen free) process. This biogas is then processed and used as a source of energy. ...
Location: Sauk Trail Hills Landfill Canton, MI Partners: Republic Services Clean Energy/ Clean Energy Renewable Fuels Contact: William Held, Senior Director Republic Services (480) 627-7123 wheld@republicservices.com Feedstock: Landfill biogas Vehicles Fueled: TBD Maximum Annual Fuel Production: 6 million diesel gallon equivalents Payback ...
One of the scenarios presented in the report is particularly encouraging for the biogas sector as it includes a growth of the bioenergy and biomaterials. ...
Milestone achieved at Waternet Asset Management biomethane project The wastewater treatment plant of Waterschap Amstel, Gooi & Vecht, produces biogas. This biogas is upgraded to biomethane using the DMT biogas upgrading technology. The first cubic meter of biomethane was injected into the national grid on March 19th. By achieving this important milestone, the project enters the third and ...
Industries: agriculture, WTTP, Dairy, (food & Beverage) Industry, Waste, Oil & Gas Summary: Biogas upgrading projects are typically projects that involve multiple parties, partners and suppliers and an equal number of contracts. ...
Vaisala’s innovative MGP261 multigas probe is the world’s first in situ biogas instrument measuring multiple gases in demanding biogas processing conditions where repeatable, stable, and accurate measurements are essential. ...
ByVaisala
Siloxane is a chemical compound present in numerous industrial and consumer products such as shampoo, cosmetics and detergents. Siloxanes are present in biogas produced in landfill and wastewater plants and cause significant gas engine breakdown and maintenance related ...
In the following article, Antti Heikkila from Vaisala explains how a new in-line biogas monitoring technology enables the effective optimization of several processes at plants handling biogas from anaerobic digestion and landfill. ...
ByVaisala
Among the sources of renewable energy is the production of biogas from landfill gas (LFG) or digester gas. The production of biogas is an anaerobic process in which micro-organisms break down (digest) biodegradable material in the absence of oxygen. This biogas is then processed and used as fuel for cogeneration ...
Power is generated from the anaerobic digestion (AD) of locally grown crops at Redstow Renewables, built and run by Future Biogas, one of the largest producers of biogas in the UK. F-35 Lightning stealth fighter jet based at RAF Marham Over 95% of RAF Marham’s electricity is provided by Future Biogas, utilising 3 x Jenbacher 420 gas ...
The company-owned operation of EnviTec Biogas AG also uses the innovative biogas preparation technology EnviThan. For an environmentally friendly and extremely cost-efficient process, EnviTec Biogas is equipping its upgrading plant with membrane modules from Evonik Industries. The hollow fibre membranes clean the raw ...
After the construction of the first biogas plant with 625 kW in 2011; and the first construction stage with 837 kW set up in 2014, the gas upgrading via EnviThan perfectly complements the green energy concept of the agricultural cooperative. For the environmentally friendly and extremely cost efficient process, EnviTec Biogas equips its ...
Organic feedstock, such as food waste, manure and sewage, is broken down by bacteria using an anaerobic (oxygen free) process. This biogas is then processed and used as a source of energy. ...
In order to understand the correlation between ammonia and methanogenesis metabolism, methane production pathways and their specific rates were studied at total ammonium nitrogen (TAN) concentrations of 0.14–9 g/L in three methanogenic sludges fed with acetate, at both mesophilic and thermophilic conditions. Results showed that high levels of TAN had significant inhibition on methanogenesis; ...
Electrical current in the hydrolytic phase of the biogas process might affect biogas yield. In this study, four 1,150 mL single membrane-less chamber electrochemical bioreactors, containing two parallel titanium plates were connected to the electrical source with voltages of 0, −0.5, −1 and −1.5 V, respectively. ...
The inhibitory effect of azo dyes and quinoid compounds on an anaerobic consortium was evaluated during a decolorization process and biogas production. In addition, the impact of quinoid compounds such as lawsone (LAW) and anthraquinone-2,6-disulfonate (AQDS) on the rate of decolorization of Direct Blue 71 (DB71) was assessed. The anaerobic consortium was not ...
The gas injected into the grid is produced from raw biogas generated naturally during the wastewater treatment process at Didcot. ...
Abstract DMT has developed a process for biological desulfurization at low pH for the treatment of biogas. This process (BioSulfurex®) is pH, temperature, nutrient and oxygen controlled. ...
Biogas is a natural gas also known as biofuel or biomass and is produced by breaking down organic material such as household waste, manure and crops grown specifically for biofuel with temperature-sensitive microbes and capturing the by-products. ...