Experimental determination of self-heating and self-ignition risks associated with the dusts of agricultural materials commonly stored in silos.

作者: Álvaro Ramírez , Javier García-Torrent , Alberto Tascón

DOI: 10.1016/J.JHAZMAT.2009.10.096

关键词:

摘要: Agricultural products stored in silos, and their dusts, can undergo oxidation self-heating, increasing the risk of self-ignition therefore fires explosions. The aim present work was to determine thermal susceptibility (as reflected by Maciejasz index, temperature emission flammable volatile substances combined information provided apparent activation energy temperature) icing sugar, bread-making flour, maize, wheat, barley, alfalfa, soybean using experimental methods for characterisation different types coal (no standardised procedure exists characterising either or agricultural products). In addition, stability i.e., determined as a function sample volume, ignition storage time, outlined standard EN 15188:2007. advantages drawbacks used are discussed.

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