Slurry management: Solar drying
Using solar energy to evaporate part of the water from the slurry can be of interest, avoiding volatization of ammonia. Solar drying can be combined with other strategies.
Page 2 of articles about biogas
The Commission addresses the availability and affordability of fertilisers
The Communication exposes several good practices, such as promoting the use of organic fertilizers.
ETW Energietechnik from Moers develops the CH4 and CO2 full value solution
The result is a high-quality biomethane as a direct substitute for fossil natural gas as well as a liquid bio-CO2 in a food grade quality standard.
WELTEC BIOPOWER presents biogas technologies at Energy Decentral
"MINIFerm“ small-scale plant concept complements new plant portfolio
Slurry managament: Strategies based on nitrogen removal
Removing nitrogen from slurry by transforming it into N2 can be done biologically or by physical-chemical methods, the latter of which are in the experimental phase for slurry.
Anaerobic digestion in France
France has more than 1,400 anaerobic digestion facilities, with the agricultural sector accounting for 47% of the total.
Biogas to be a hot topic at Agromek
Agromek will provide a large area for biogas stands, where both exhibitors and visitors can find information and share experiences with biogas for optimal utilisation of biogas as a green energy source.
EnergyDecentral 2022 Innovation Awards
DLG Innovations Committee selects one gold and five silver medals
Slurry management: Strategies based on anaerobic digestion
In a surplus situation, the best option is to export the digestate obtained following anaerobic digestion. If the cost of transportation is not affordable, other alternatives should be considered. Here we explain which ones.
WELTEC BIOPOWER presents its biogas technologies at Int‘l Biomass Expo in Japan
Individual solutions for wastewater, waste and agriculture.
EnergyDecentral 2022: Alternative energy supply in focus
Trade fair: 15 to 18 November in Hanover, Germany
WELTEC BIOPOWER builds its first biogas plant in Taiwan
Taiwan‘s government aims for a climate-neutral economy by 2050.
Slurry management: Composting swine manure
Composting pig manure results in a product that can be sold in the organic amendment, horticulture, and gardening market.
Safe, clean, available: EnergyDecentral 2022 exhibition presents biogas and biomethane
The leading exhibition for decentralized energy supply will be presenting complete solutions for anaerobic fermentation of biomass and biogas processing.
Evolution of NH3 concentrations in weaner pig buildings based on setpoint temperature
The proposed equations can be used for modeling ammonia concentrations and to improve animal welfare and productivity.
Slurry management: The anaerobic digestion process
Among other things, anaerobic digestion improves the fertilizer quality of slurry and reduces odors and GHG emissions. The choice to use this or not will also depend on the justification of the cost, i.e. whether it allows for energy savings on the farm or whether it provides an income from the sale of the energy generated.