Biogas

Biogas typically refers to a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen. Biogas can be produced from raw materials such as agricultural waste, manure, municipal waste, plant material, sewage, green waste or food waste. It is a renewable energy source and in many cases exerts a very small carbon footprint. Biogas can be produced by anaerobic digestion with anaerobic bacteria, which digest material inside a closed system, or fermentation of biodegradable materials. Biogas is primarily methane (CH4) and carbon dioxide (CO2) and may have small amounts of hydrogen sulphide (H2S), moisture and siloxanes .Biogas is produced as landfill gas (LFG), which is produced by the breakdown of biodegradable waste inside a landfill due to chemical reactions and microbes, or as digested gas, produced inside an anaerobic digester. By converting cow manure into methane biogas via anaerobic digestion, the millions of cattle in the United States would be able to produce 100 billion kilowatt hours of electricity, enough to power millions of homes across the United States. In fact, one cow can produce enough manure in one day to generate 3 kilowatt hours of electricity; the dangers of biogas are mostly similar to those of natural gas, but with an additional risk from the toxicity of its hydrogen sulfide fraction. Biogas can be explosive when mixed one part biogas to 8-20 parts air.

  • Advances in biogas technology
  • Biogas from algae
  • Advances in biogas process design
  • New & possible substrates for biogas production
  • Biogas technologies
  • Biogas from waste vegetables
  • Biogas plants
  • io-natural gas (Biomethane, Hydrogen)
  • Biogas from agriculture waste

Related Conference of Biogas

October 14-15, 2024

3rd World Congress on Climate change and Ecosystem

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5th Global Summit on Environmental Health

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19th World Convention on Waste Recycling and Reuse

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4th World Congress on Endocrinology & Diabetes

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4th World Congress on Sustainable Waste Management

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13th World Conference on Climate Change

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20th World Bioenergy Congress and Expo

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August 26-27, 2025

13th International Conference on Green Energy

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