Urban leaf litter (#3591)
ID-number | #3591 |
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Material | Urban leaf litter |
Description | Sample acquired in the frame of the EU H2020 project Biofficiency Pretreatment: yes, HTC, 270°C, 4h |
Classification | ECN Phyllis classification ▸ torrefied material ▸ other |
Producer | EU H2020 project Biofficiency |
Production date | 2018-06-21 |
Submitter | Lydia Fryda |
Submitter organisation | ECN (Netherlands) |
Submission date | 2019-09-09 |
Values
Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
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ar | dry | daf | ||||||||||||||||||
Main biomass properties |
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Proximate analysis |
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Moisture content | wt% | 4.69 | ||||||||||||||||||
Ash content at 550°C | wt% | 16.54 | 17.35 | |||||||||||||||||
Volatile matter | wt% | 51.41 | 53.94 | 65.26 | ||||||||||||||||
Fixed carbon | wt% | 27.36 | 28.71 | 34.74 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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Carbon | wt% | 63.22 | 66.33 | 80.25 | ||||||||||||||||
Hydrogen | wt% | 5.28 | 5.54 | 6.70 | ||||||||||||||||
Oxygen | wt% | 9.08 | 9.53 | 11.53 | ||||||||||||||||
Nitrogen | wt% | 1.08 | 1.13 | 1.37 | ||||||||||||||||
Sulphur | wt% | 0.10 | 0.11 | 0.13 | ||||||||||||||||
Total (with halides) | wt% | 99.99 | 99.99 | 99.99 | Calculated | |||||||||||||||
Halides |
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Chlorine (Cl) | mg/kg | 0.0 | 0.0 | 0.0 | ||||||||||||||||
Heating value |
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Net calorific value (LHV) | MJ/kg | 24.50 | 25.83 | 31.25 | ||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 25.78 | 27.05 | 32.73 | ||||||||||||||||
HHVMilne | MJ/kg | 27.12 | 28.45 | 34.42 | Calculated | |||||||||||||||
Ash melting behaviour |
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European standard method |
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DEF (deformation temperature) | °C | 1 269 | ||||||||||||||||||
HE (hemispherical temperature) | °C | 1 284 | ||||||||||||||||||
FL (flow temperature) | °C | 1 290 |