algae, chlorella residu after hot water extraction (#2334)

ID-number#2334
Materialalgae, chlorella residu after hot water extraction
Alternative nameChlorella residu
Classification CEN/TS 14961 classification ▸ Solid biofuels ▸ Herbaceous biomass ▸ Herb processing industry
ECN Phyllis classification ▸ Marine biomass (algae) ▸ others ▸ Chlorella residu
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw
Sample date2003-02-18
Ash type550°C (815°C - 3,67)
Submitter organisationECN (Netherlands)
Submission date2003-03-10
RemarksECN
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 5.74 0.10 ECN 2003-02-18 CEN/TS 14774-1,2,3
Volatile matter wt% 74.58 79.12 82.69 0.10 ECN 2003-03-05
Ash content at 550°C wt% 4.07 4.32 0.10 ECN 2003-03-06 CEN/TS 14775
Fixed carbon wt% 15.61 16.56 17.31 Calculated

Ultimate Analysis

Carbon wt% 50.12 53.17 55.57 0.10 ECN 2003-02-24 CEN/TS 15104
Hydrogen wt% 6.37 6.76 7.07 0.10 ECN 2003-02-24 CEN/TS 15104
Nitrogen wt% 10.14 10.76 11.25 0.10 ECN 2003-02-24 CEN/TS 15104
Sulphur wt% 0.67 0.71 0.74 0.00 ECN 2003-02-24 CEN/TS 15104
Oxygen wt% 20.20 21.43 22.40 0.10 ECN 2003-02-24 Measured B.N213
Total (with halides) wt% 97.34 97.18 97.05 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 22.01 23.49 24.55 ECN
Gross calorific value (HHV) MJ/kg 23.54 24.97 26.10 1.00 ECN 2003-02-24 CEN/TS 15289
HHVMilne MJ/kg 21.86 23.19 24.24 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 142.3 151.0 157.8 12.5 ECN 2003-02-27 CEN/TS 15289
Bromine (Br) mg/kg 54.7 58.0 60.6 5.0 ECN 2003-02-27 Measured B.N203
Fluorine (F) mg/kg 52.8 56.0 58.5 5.0 ECN 2003-03-10 Measured B.N203

Major elements

Aluminium (Al) mg/kg (dry) 5.3 ECN 2003-02-26 CEN/TS 15290
Potassium (K) mg/kg (dry) 1 175.4 ECN 2003-02-26 CEN/TS 15290
Sodium (Na) mg/kg (dry) 113.4 ECN 2003-02-26 CEN/TS 15290
Calcium (Ca) mg/kg (dry) 1 166.4 ECN 2003-02-26 CEN/TS 15290
Silicon (Si) mg/kg (dry) 10.8 ECN 2003-02-26 CEN/TS 15290
Magnesium (Mg) mg/kg (dry) 2 312.8 ECN 2003-02-26 CEN/TS 15290
Iron (Fe) mg/kg (dry) 5 885.7 ECN 2003-02-26 CEN/TS 15290
Phosphorus (P) mg/kg (dry) 8 074.0 ECN 2003-02-26 CEN/TS 15290
Titanium (Ti) mg/kg (dry) 2.8 ECN 2003-02-26 CEN/TS 15290

Minor elements

Arsenic (As) mg/kg (dry) 0.3 ECN 2003-02-26 CEN/TS 15297
Cadmium (Cd) mg/kg (dry) 0.1 ECN CEN/TS 15297
Cobalt (Co) mg/kg (dry) 1.6 ECN 2003-02-26 CEN/TS 15297
Chromium (Cr) mg/kg (dry) 2.5 ECN 2003-02-26 CEN/TS 15297
Copper (Cu) mg/kg (dry) 23.6 ECN 2003-02-26 CEN/TS 15297
Manganese (Mn) mg/kg (dry) 325.3 ECN 2003-02-26 CEN/TS 15297
Nickel (Ni) mg/kg (dry) 1.3 ECN 2003-02-26 CEN/TS 15297
Lead (Pb) mg/kg (dry) 1.0 ECN 2003-02-26 CEN/TS 15297
Vanadium (V) mg/kg (dry) 1.7 ECN 2003-02-26 CEN/TS 15297
Zinc (Zn) mg/kg (dry) 60.0 ECN 2003-02-26 CEN/TS 15297
Barium (Ba) mg/kg (dry) 1.0 ECN 2003-02-26 CEN/TS 15297
Molybdenium (Mo) mg/kg (dry) 3.6 ECN 2003-02-26 CEN/TS 15297
Selenium (Se) mg/kg (dry) 0.6 ECN 2003-02-26 CEN/TS 15297

Other elements

Tin (Sn) mg/kg (dry) 0.5 ECN 2003-02-26 Measured B.S221
Strontium (Sr) mg/kg (dry) 1.2 ECN 2003-02-26 Measured B.S221
Antimony (Sb) mg/kg (dry) 0.3 ECN 2003-02-26 Measured B.S221