• Publications
  • Influence
Biogas production: current state and perspectives
  • P. Weiland
  • Medicine, Biology
  • Applied Microbiology and Biotechnology
  • 2009
Anaerobic digestion of energy crops, residues, and wastes is of increasing interest in order to reduce the greenhouse gas emissions and to facilitate a sustainable development of energy supply.Expand
  • 1,959
  • 179
  • PDF
Mitigation of greenhouse gas emissions by anaerobic digestion of cattle slurry
Abstract Biogas treatment of animal manures is an upcoming technology because it is a way of producing renewable energy (biogas). However, little is known about effects of this management strategy onExpand
  • 392
  • 31
Biomass Digestion in Agriculture: A Successful Pathway for the Energy Production and Waste Treatment in Germany
Microbial conversion of energy crops and organic wastes to biogas has become one of the most attractive technologies for energy production, resource recovery, and waste treatment. It creates a wideExpand
  • 411
  • 17
  • PDF
Production and energetic use of biogas from energy crops and wastes in Germany
  • P. Weiland
  • Environmental Science, Medicine
  • Applied biochemistry and biotechnology
  • 1 April 2003
The production of biogas for reducing fossil CO2 emissions is one of the key strategic issues of the German government and has resulted in the development of new process techniques and newExpand
  • 237
  • 13
Influence of ammonia concentration on thermophilic anaerobic digestion of cattle manure in upflow anaerobic sludge blanket (UASB) reactors
Abstract Ammonia concentrations of 5 g N/litre or more inhibited thermophilic anaerobic digestion of cattle manure in upflow anaerobic sludge blanket (UASB) reactors. A stable digestion of cattleExpand
  • 143
  • 11
Abundance of trace elements in demonstration biogas plants.
Ten biogas plants across Europe were investigated for the concentrations of trace elements in their digestates. Many of these trace elements are important micro nutrients and act as microbial agentsExpand
  • 154
  • 9
Methane emissions from biogas‐producing facilities within the agricultural sector
The emissions of ten representative agricultural biogas plants located in Germany were investigated to generate a comprehensive inventory of greenhouse gas emissions that occur within the biogasExpand
  • 71
  • 6
Prozessstörungen frühzeitig erkennen
  • 42
  • 6
One- and Two-Step Anaerobic Digestion of Solid Agroindustrial Residues
Large quantities of solid organic residues are generated during the processing of vegetable matters in agro-industry. In general, these residues are structureless and contain more than 80 % water, soExpand
  • 92
  • 5
Analysis of greenhouse gas emissions from 10 biogas plants within the agricultural sector.
With the increasing number of biogas plants in Germany the necessity for an exact determination of the actual effect on the greenhouse gas emissions related to the energy production gains importance.Expand
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  • 5