biocrude oil from poplar by pyrolysis (#1829)

ID-number#1829
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; M2-6; product yield: organic liquid: 39,0 wt% of feed moisture free, char: 23,3 wt%, gas: nd
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% 18.90
Ash content wt% 0.01 0.02

Ultimate Analysis

Carbon wt% 45.80 56.47 56.48 Measured
Hydrogen wt% 5.30 6.54 6.54 Measured
Nitrogen wt% 0.25 0.31 0.31 Measured
Sulphur wt% 0.03 0.04 0.04 Measured
Oxygen wt% 28.90 35.64 35.64 Measured
Total (with halides) wt% 99.19 99.00 99.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 17.28 21.88 21.88
Gross calorific value (HHV) MJ/kg 18.90 23.30 23.31
HHVMilne MJ/kg 19.13 23.59 23.59 Calculated

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 2.0 Measured
Potassium (K) mg/kg (dry) 5.0 Measured
Sodium (Na) mg/kg (dry) 4.0 Measured
Calcium (Ca) mg/kg (dry) 6.0 Measured

Minor elements

Manganese (Mn) mg/kg (dry) 0.2 Measured
Vanadium (V) mg/kg (dry) 0.0 Measured