biocrude oil from poplar by pyrolysis (#1831)

ID-number#1831
Materialbiocrude oil from poplar by pyrolysis
Classification ECN Phyllis classification ▸ others ▸ non-fossil oil ▸ biocrude oil from poplar by pyrolysis
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [802] brandstof na pyrolyse
Submitter organisationECN (Netherlands)
Submission date2000-10-23
Remarkspyrolysis at 650 °C, original material see ID 1828; M2-8; product yield: organic liquid: 36,8 wt% of feed moisture free, char: 27,6 wt%, gas: 15,8 wt%
LiteratureJ.Scahill, J.P.Diebold and C.Feik: Removal of residual char fines from pyrolysis vapors by hot gas filtration. P.253-266 in: Developments in thermochemical biomass conversion; IEA Bioenergy, eds, A.V. Bridgwater and D.G.B. Boocock; 1996..

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 20.00
Ash content wt% 0.01 0.02

Ultimate Analysis

Carbon wt% 45.60 57.00 57.01 Measured
Hydrogen wt% 5.40 6.75 6.75 Measured
Nitrogen wt% 0.05 0.06 0.06 Measured
Sulphur wt% 0.02 0.03 0.03 Measured
Oxygen wt% 29.00 36.25 36.26 Measured
Total (with halides) wt% 100.08 100.11 100.11 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 16.83 21.65 21.66
Gross calorific value (HHV) MJ/kg 18.50 23.13 23.13
HHVMilne MJ/kg 19.20 24.00 24.01 Calculated

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 1.0 Measured
Potassium (K) mg/kg (dry) 4.0 Measured
Sodium (Na) mg/kg (dry) 2.0 Measured
Calcium (Ca) mg/kg (dry) 3.0 Measured
Magnesium (Mg) mg/kg (dry) 1.0 Measured
Titanium (Ti) mg/kg (dry) 0.2 Measured

Minor elements

Manganese (Mn) mg/kg (dry) 0.1 Measured
Vanadium (V) mg/kg (dry) 0.0 Measured