Abstract
AbstractThe combustion properties of various biomass and wood materials from various references and from our laboratory were reanalysed. The net heat of combustion for cellulosic materials was found to be 13.23 kJ/g times the ratio of stoichiometric oxygen mass to fuel mass, ro, regardless of the material composition. Bomb calorimeter data for original, charred and volatilized material components provide gross heating values, while elemental analysis of the materials for carbon, hydrogen, oxygen and ash provide direct evaluation for ro. We corrected these data as provided in various references by converting gross heating values to lower heating values and converting elemental compositions, char fractions and ro to a moisture‐free and ash‐free basis. Some existing formulae were found to disagree with data from vegetation, charred wood with high ash content, and with volatiles from cellulose treated with the fire retardant NaOH. We also established various functional correlations of ro with elemental compositions, or volatization fractions of untreated and treated materials, or material fractions for cellulose, lignin and extractives, or volatile fractions for tar, combustible gases and inert gases in pure nitrogen carrier gas. An interesting predictive result provides nearly constant heat of combustion while the volatile tar fraction is decreasing and combustible and inert gas fractions are increasing with time during the charring of Douglas‐fir wood. Published in 2002 John Wiley & Sons, Ltd.
References
29
Referenced
32
{'key': 'e_1_2_1_2_2', 'volume-title': 'Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products using an Oxygen Consumption Calorimeter', 'author': 'ASTM E 1354‐92', 'year': '1992'}
/ Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products using an Oxygen Consumption Calorimeter by ASTM E 1354‐92 (1992)- AtreyaA. Pyrolysis Ignition and Fire Spread on Horizontal Surfaces of Wood 1983 Ph.D Dissertation. Division of Applied Sciences Harvard University: Cambridge MA.
{'key': 'e_1_2_1_4_2', 'first-page': '62', 'volume-title': 'Proc Int Conf on Fire Safety', 'author': 'Dietenberger M', 'year': '1999'}
/ Proc Int Conf on Fire Safety by Dietenberger M (1999){'key': 'e_1_2_1_5_2', 'first-page': '289', 'volume': '21', 'author': 'Parker W', 'year': '1989', 'journal-title': 'Wood Fiber Sci'}
/ Wood Fiber Sci by Parker W (1989){'key': 'e_1_2_1_6_2', 'first-page': '45', 'volume-title': 'Proc. 4th Int. Sci. Conf. on Wood & Fire Safety', 'author': 'Dietenberger M', 'year': '2000'}
/ Proc. 4th Int. Sci. Conf. on Wood & Fire Safety by Dietenberger M (2000){'key': 'e_1_2_1_7_2', 'volume-title': 'Standard Guide for Obtaining Data for Deterministic Fire Models', 'author': 'ASTM E 1591‐94', 'year': '1999'}
/ Standard Guide for Obtaining Data for Deterministic Fire Models by ASTM E 1591‐94 (1999)- ASTM D 3286–91a.Standard Test Method for Gross Calorific Value of Coal and Coke by the Isoperibol Bomb Calorimeter. American Society for Testing and Materials: Philadelphia PA.1991.
10.1002/fam.810040202
/ Fire Mater by Hugget C (1980){'key': 'e_1_2_1_10_2', 'first-page': '311', 'volume': '6', 'author': 'Susott R', 'year': '1975', 'journal-title': 'J. Fire Flamm.'}
/ J. Fire Flamm. by Susott R (1975)10.1016/0010-2180(64)90124-5
10.1016/0010-2180(91)90042-A
{'key': 'e_1_2_1_13_2', 'first-page': '207', 'volume-title': 'Heat Release in Fires', 'author': 'Babrauskas V', 'year': '1992'}
/ Heat Release in Fires by Babrauskas V (1992){'key': 'e_1_2_1_14_2', 'first-page': '7.2', 'volume-title': 'Marks Standard Handbook for Mechanical Engineers', 'author': 'Schlesinger M', 'year': '1996'}
/ Marks Standard Handbook for Mechanical Engineers by Schlesinger M (1996)10.1016/B978-0-12-691260-9.50008-2
{'key': 'e_1_2_1_16_2', 'first-page': '41', 'volume-title': 'Biomass Gasification: Principiles and Technology', 'author': 'Graboski M', 'year': '1981'}
/ Biomass Gasification: Principiles and Technology by Graboski M (1981){'key': 'e_1_2_1_17_2', 'first-page': '1417', 'volume-title': 'Fourth Biomass Conference of the Americas', 'author': 'Weissinger A', 'year': '1999'}
/ Fourth Biomass Conference of the Americas by Weissinger A (1999){'key': 'e_1_2_1_18_2', 'volume-title': 'Thermodynamic Data for Biomass Materials and Waste Components', 'author': 'Reed TB', 'year': '1987'}
/ Thermodynamic Data for Biomass Materials and Waste Components by Reed TB (1987)- BrowneFL BrendenJJ. Heat of Combustion of the Volatile Pyrolysis Products of Fire‐retardant‐treated Ponderosa Pine. Research Paper FPL 19 USDA Forest Service. Forest Products Laboratory: Madison Wisconsin 1964.
{'key': 'e_1_2_1_20_2', 'first-page': '446', 'volume': '19', 'author': 'White RH', 'year': '1987', 'journal-title': 'Wood Fiber Sci'}
/ Wood Fiber Sci by White RH (1987)10.1016/B978-0-12-637750-7.50018-2
10.1021/ba-1984-0207.ch013
{'key': 'e_1_2_1_23_2', 'first-page': '314', 'volume-title': 'The Chemistry of Wood', 'author': 'Buchanan', 'year': '1975'}
/ The Chemistry of Wood by Buchanan (1975)10.1002/(SICI)1099-1018(199801/02)22:1<1::AID-FAM622>3.0.CO;2-O
10.1021/ie00042a001
10.1016/B0-08-043152-6/01763-0
10.1016/B978-0-12-637750-7.50006-6
10.1021/bk-1988-0376.ch008
{'key': 'e_1_2_1_29_2', 'first-page': '191', 'volume-title': 'TAPPI Forest Biology Wood Chemistry Conference', 'author': 'Shafizadeh F', 'year': '1977'}
/ TAPPI Forest Biology Wood Chemistry Conference by Shafizadeh F (1977)10.1016/0010-2180(87)90028-9
Dates
Type | When |
---|---|
Created | 22 years, 7 months ago (Jan. 27, 2003, 11:36 a.m.) |
Deposited | 1 year, 9 months ago (Nov. 18, 2023, 2:56 a.m.) |
Indexed | 4 months, 3 weeks ago (April 8, 2025, 3:26 p.m.) |
Issued | 22 years, 10 months ago (Nov. 1, 2002) |
Published | 22 years, 10 months ago (Nov. 1, 2002) |
Published Online | 22 years, 7 months ago (Jan. 16, 2003) |
Published Print | 22 years, 10 months ago (Nov. 1, 2002) |
@article{Dietenberger_2002, title={Update for combustion properties of wood components}, volume={26}, ISSN={1099-1018}, url={http://dx.doi.org/10.1002/fam.807}, DOI={10.1002/fam.807}, number={6}, journal={Fire and Materials}, publisher={Wiley}, author={Dietenberger, Mark}, year={2002}, month=nov, pages={255–267} }