@article{ hehar_ignition_2014,
  title = {Ignition and volatilization behavior of dust from loblolly pine wood},
  volume = {127},
  issn = {0378-3820},
  url = {http://dx.doi.org/10.1016/j.fuproc.2014.04.036},
  doi = {10.1016/j.fuproc.2014.04.036},
  abstract = {Generation of dust particles typically occurs when biomass feedstocks are preprocessed in preparation for conversion to energy, fuels and chemicals. This paper investigated the ignition risk of dust from loblolly pine wood by quantifying (including moisture content and grinding screen size effects on) the amount of dust in ground wood chips, dust physical and chemical properties, hot surface ignition temperature, critical volatilization and exothermic temperatures, volatile release activation energy and exothermic energy. Experimental results showed that up to 22% (on mass basis) of the ground chips can be in dust form and that about 7% dust will be produced from the typical conditions used to grind wood chips (moisture content of about 15% and hammer mill screen size of 3.18 mm). The fine dust fraction (dust particles passing through 90 μm sieve) had higher ignition risk compared to medium (between 90 and 180 μm) and coarse (between 180 and 420 μm) dust fractions. Up to 5113 kJ/kg of exothermic energy was released during the ignition of the fine dust sample. The results from this study will be useful in the modeling of behavior and design of equipment and systems to minimize risk of dust-causing ignition, fire and explosion in biomass processing plants.},
  number = {0},
  journal = {Fuel Processing Technology},
  author = {Hehar, G. and Fasina, O. and Adhikari, S. and Fulton, J.},
  month = {July},
  year = {2014},
  keywords = {Activation energy, Bioenergy, Dimensions, ENERGY, Energy value, Exothermic energy, Fractionation, Greenhouse gases, Moisture content, Physical properties, Powders, Temperature, Volatilization, Wood, biomass},
  pages = {117--123}
}

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This paper investigated the ignition risk of dust from loblolly pine wood by quantifying (including moisture content and grinding screen size effects on) the amount of dust in ground wood chips, dust physical and chemical properties, hot surface ignition temperature, critical volatilization and exothermic temperatures, volatile release activation energy and exothermic energy. Experimental results showed that up to 22% (on mass basis) of the ground chips can be in dust form and that about 7% dust will be produced from the typical conditions used to grind wood chips (moisture content of about 15% and hammer mill screen size of 3.18 mm). The fine dust fraction (dust particles passing through 90 μm sieve) had higher ignition risk compared to medium (between 90 and 180 μm) and coarse (between 180 and 420 μm) dust fractions. Up to 5113 kJ/kg of exothermic energy was released during the ignition of the fine dust sample. The results from this study will be useful in the modeling of behavior and design of equipment and systems to minimize risk of dust-causing ignition, fire and explosion in biomass processing plants.","author":["Hehar, G.","Fasina, O.","Adhikari, S.","Fulton, J."],"author_short":["Hehar, G.","Fasina, O.","Adhikari, S.","Fulton, J."],"bibtex":"@article{ hehar_ignition_2014,\n title = {Ignition and volatilization behavior of dust from loblolly pine wood},\n volume = {127},\n issn = {0378-3820},\n url = {http://dx.doi.org/10.1016/j.fuproc.2014.04.036},\n doi = {10.1016/j.fuproc.2014.04.036},\n abstract = {Generation of dust particles typically occurs when biomass feedstocks are preprocessed in preparation for conversion to energy, fuels and chemicals. This paper investigated the ignition risk of dust from loblolly pine wood by quantifying (including moisture content and grinding screen size effects on) the amount of dust in ground wood chips, dust physical and chemical properties, hot surface ignition temperature, critical volatilization and exothermic temperatures, volatile release activation energy and exothermic energy. Experimental results showed that up to 22% (on mass basis) of the ground chips can be in dust form and that about 7% dust will be produced from the typical conditions used to grind wood chips (moisture content of about 15% and hammer mill screen size of 3.18 mm). The fine dust fraction (dust particles passing through 90 μm sieve) had higher ignition risk compared to medium (between 90 and 180 μm) and coarse (between 180 and 420 μm) dust fractions. Up to 5113 kJ/kg of exothermic energy was released during the ignition of the fine dust sample. The results from this study will be useful in the modeling of behavior and design of equipment and systems to minimize risk of dust-causing ignition, fire and explosion in biomass processing plants.},\n number = {0},\n journal = {Fuel Processing Technology},\n author = {Hehar, G. and Fasina, O. and Adhikari, S. and Fulton, J.},\n month = {July},\n year = {2014},\n keywords = {Activation energy, Bioenergy, Dimensions, ENERGY, Energy value, Exothermic energy, Fractionation, Greenhouse gases, Moisture content, Physical properties, Powders, Temperature, Volatilization, Wood, biomass},\n pages = {117--123}\n}","bibtype":"article","doi":"10.1016/j.fuproc.2014.04.036","id":"hehar_ignition_2014","issn":"0378-3820","journal":"Fuel Processing Technology","key":"hehar_ignition_2014","keywords":"Activation energy, Bioenergy, Dimensions, ENERGY, Energy value, Exothermic energy, Fractionation, Greenhouse gases, Moisture content, Physical properties, Powders, Temperature, Volatilization, Wood, biomass","month":"July","number":"0","pages":"117--123","title":"Ignition and volatilization behavior of dust from loblolly pine wood","type":"article","url":"http://dx.doi.org/10.1016/j.fuproc.2014.04.036","volume":"127","year":"2014","bibbaseid":"hehar-fasina-adhikari-fulton-ignitionandvolatilizationbehaviorofdustfromloblollypinewood-2014","role":"author","urls":{"Paper":"http://dx.doi.org/10.1016/j.fuproc.2014.04.036"},"keyword":["Activation energy","Bioenergy","Dimensions","ENERGY","Energy value","Exothermic energy","Fractionation","Greenhouse gases","Moisture content","Physical properties","Powders","Temperature","Volatilization","Wood","biomass"],"downloads":0},"search_terms":["ignition","volatilization","behavior","dust","loblolly","pine","wood","hehar","fasina","adhikari","fulton"],"keywords":["activation energy","bioenergy","dimensions","energy","energy value","exothermic energy","fractionation","greenhouse gases","moisture content","physical properties","powders","temperature","volatilization","wood","biomass"],"authorIDs":[],"dataSources":["SHGnwyqh9RFqvvQz8"]}