Ulva lactuca (#3608)
| ID-number | #3608 |
|---|---|
| Material | Ulva lactuca |
| Description | Freeze dry - Wild harvested Aug 2016 - Scotland |
| Classification | ECN Phyllis classification ▸ Marine biomass (algae) ▸ Macroalgae |
| Submitter organisation | TNO (Netherlands) |
| Submission date | 2020-10-01 |
| Remarks | Phylum: Chlorophyta Genus: Ulva Species: Ulva lactuca Generic algae family: Green Cultivation region: Port A'bhuiltin, Scotland Wild/culture: Wild Harvesting date: 1 |
| Literature | Author/institution: TNO Journal/project: H2020 MacroFuels project |
Values
| Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ar | dry | daf | ||||||||||||||||||
Main biomass properties |
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Proximate analysis |
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| Moisture content | wt% (ar) | |||||||||||||||||||
| Ash content at 550°C | wt% | 39.23 | ||||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 22.37 | 36.80 | |||||||||||||||||
| Hydrogen | wt% | 4.70 | 7.73 | |||||||||||||||||
| Nitrogen | wt% | 1.68 | 2.76 | |||||||||||||||||
| Sulphur | wt% | 4.85 | 7.98 | |||||||||||||||||
| Total (with halides) | wt% | 72.82 | 55.27 | Calculated | ||||||||||||||||
Biochemical analysis |
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Carbohydrate analysis |
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| Galactose | wt% (dry) | 0.37 | ||||||||||||||||||
| Glucose | wt% (dry) | 10.55 | ||||||||||||||||||
| Xylose | wt% (dry) | 2.53 | ||||||||||||||||||
| Rhamnose | wt% (dry) | 4.74 | ||||||||||||||||||
Uronic acids |
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| Glucuronic acid | wt% (dry) | 2.03 | ||||||||||||||||||
| Iduronic acid | wt% (dry) | 0.83 | ||||||||||||||||||
Protein characterisation |
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| Protein content | wt% (dry) | 8.39 | N*5 | |||||||||||||||||
| Nitrogen-to-protein conversion factor | wt% | 5.00 | ||||||||||||||||||