wood, rockrose (rosewood) (#2112)

ID-number#2112
Materialwood, rockrose (rosewood)
Classification ECN Phyllis classification ▸ untreated wood ▸ other hard wood
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [125] hard loofhout
Submitter organisationECN (Netherlands)
Submission date2001-04-06
Remarksrockrose = Cistus ladaniferus; material air-dried to 8 wt% after more than one-year storage; article contains data on char obtained at n*100°C (n=2,3,..10).
LiteratureV. Gomez-Serrano, C. Valenzuela-Calahorro, J. Pastor-Villegas: Characterization of rockrose wood, char and activated carbon. Biomass and Bioenergy 4 (1993) 355-364.

Values

Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Fuel Properties

Proximate Analysis

Moisture content wt% 50.00
Ash content wt% 0.79 1.57
Volatile matter wt% 42.65 85.29 86.65
Fixed carbon wt% 6.57 13.14 13.35 Calculated

Ultimate Analysis

Carbon wt% 24.20 48.40 49.17 Measured
Hydrogen wt% 2.63 5.26 5.34 Measured
Nitrogen wt% 0.14 0.28 0.28 Measured
Oxygen wt% 22.25 44.49 45.20 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

HHVMilne MJ/kg 9.03 18.06 18.35 Calculated