关键词: 畜禽粪便 生物质能 热化学转换 气化

Abstract:

Animal manure is one of the important resources of biomass energy, although the issue of environmental pollution caused by animal manure has become serious. To explore the possibility of the innovative approach to convert manure into energy, this paper introduced the research statues of technology on thermo-chemistry conversion （TCC） of animal manure abroad and at home, discussed the advantages and disadvantages of different TTC technologies including direct combustion, pyrolysis, liquefaction and gasification. Gasification is one of the attractive options with its relative low investment and wide application in straw biomass utilization. To speed up the improvement and its application of gasification in manure area, studies of gasification equipment, parameters optimization and environmental impact for animal manure are recommended.

Key words: animal manure , bio-energy , thermo-chemistry conversion , gasification