char from olive husks (#2264)

ID-number#2264
Materialchar from olive husks
Classification ECN Phyllis classification ▸ Biochar ▸ Olive husk and pit
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie
Submitter organisationECN (Netherlands)
Submission date2002-08-02
Remarksbiochemical composition of olive husks in ID 2263; composition and heating value of pyrolysis oil in ID 2265
LiteratureA. Lucchesi, G. Maschio, Study on the pyrolysis of agricultural wastes, p.289-296 in Energy from Biomass, Proceedings EC Contractors meeting June 1983.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 0.00
Ash content wt% 7.50 7.50

Ultimate Analysis

Carbon wt% 64.70 64.70 69.95 Measured
Hydrogen wt% 5.20 5.20 5.62 Measured
Nitrogen wt% 2.40 2.40 2.59 Measured
Oxygen wt% 11.60 11.60 12.54 Measured
Total (with halides) wt% 91.40 91.40 90.70 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 26.76 26.76 28.93
Gross calorific value (HHV) MJ/kg 27.90 27.90 30.16
HHVMilne MJ/kg 27.15 27.15 29.35 Calculated