Ash type Species Furnace technology Country

Results of the above selection:

Stat. Data: samples min value max value average median first quartile last quartile 1.5xIQD std dev
Nominal boiler capacity [kWth] 395 400.0 6,300.0 2,604.5 3,000.0 1,500.0 4,000.0 3,750.0 1,556.3
Boiler output during test [kWth] 301 200.0 4,250.0 1,843.3 1,700.0 900.0 2,600.0 2,550.0 1,050.8
Precipitation temperature [°C] 197 29.0 1,078.0 479.3 358.0 160.0 800.0 960.0 354.4
fraction of total ash [mass %] 233 1.0 100.0 43.5 29.0 4.0 86.0 123.0 39.4
Organic Carbon [mg/kg db] 394 100.0 517,000.0 38,645.0 10,237.0 4,025.0 32,800.0 43,162.5 72,708.3
CO2 [mg/kg db] 378 400.0 306,600.0 67,732.6 44,505.5 21,555.0 87,525.0 98,955.0 67,802.5
H [mg/kg db] 29 133.0 9,100.0 3,452.0 2,923.0 1,300.0 4,500.0 4,800.0 2,420.8
N [mg/kg db] 24 90.0 3,850.0 1,214.2 1,042.0 293.3 1,913.8 2,430.8 978.5
O [mg/kg db] 41 178,323.0 501,315.0 312,361.4 312,174.0 273,399.0 350,941.0 116,313.0 61,450.4
S [mg/kg db] 389 150.0 140,889.0 22,753.0 10,250.0 5,450.0 21,745.0 24,442.5 32,123.8
Cl [mg/kg db] 362 2.0 467,218.0 31,014.3 2,490.0 86.0 15,150.0 22,596.0 68,938.3
Si [mg/kg db] 207 3,460.0 566,000.0 131,278.1 104,441.0 39,523.5 208,742.5 253,828.5 107,354.1
Ca [mg/kg db] 531 1.0 683,356.0 219,369.7 253,256.0 106,791.0 314,541.5 311,625.8 125,701.1
Mg [mg/kg db] 531 98.0 160,000.0 28,466.8 28,346.0 17,500.0 37,533.5 30,050.3 17,372.7
K [mg/kg db] 559 24.0 465,000.0 96,058.5 56,842.0 41,683.0 102,075.0 90,588.0 101,310.9
Na [mg/kg db] 522 297.0 124,715.0 6,415.7 4,639.5 2,816.3 7,062.0 6,368.6 9,071.1
P [mg/kg db] 436 2.0 409,000.0 15,311.0 10,750.0 8,237.5 13,884.0 8,469.8 30,750.2
B [mg/kg db] 4 1.0 7.0 3.0 2.0 1.8 3.3 2.3 2.7
Al [mg/kg db] 314 200.0 710,000.0 22,200.7 14,062.0 3,600.3 31,409.3 41,713.5 44,515.5
Fe [mg/kg db] 341 2.0 180,000.0 19,631.7 17,441.0 5,454.0 24,750.0 28,944.0 21,354.4
Mn [mg/kg db] 217 42.0 67,796.0 15,329.3 14,350.0 9,153.0 20,025.0 16,308.0 11,618.6
Cu [mg/kg db] 559 3.0 89,300.0 412.4 146.0 98.0 240.0 213.0 3,845.3
Zn [mg/kg db] 516 8.0 113,849.0 6,436.2 1,659.5 408.3 4,833.3 6,637.5 13,386.3
Co [mg/kg db] 208 1.0 94.0 17.9 16.0 12.0 23.0 16.5 12.2
Mo [mg/kg db] 194 1.0 71.0 6.1 3.0 2.0 6.0 6.0 9.1
As [mg/kg db] 373 1.0 130.0 15.4 9.0 5.0 19.0 21.0 17.8
Ni [mg/kg db] 392 1.0 22,160.0 125.5 55.0 42.0 82.3 60.4 1,118.3
Cr [mg/kg db] 354 1.0 57,800.0 409.4 107.5 59.3 160.0 151.1 3,684.8
Pb [mg/kg db] 545 1.0 48,950.0 694.2 36.0 11.0 218.0 310.5 3,573.5
Cd [mg/kg db] 404 1.0 451.0 39.6 17.0 3.0 49.3 69.4 63.4
V [mg/kg db] 298 1.0 535.0 76.7 43.0 30.0 59.8 44.6 98.2
Hg [mg/kg db] 34 1.0 330.0 29.6 9.5 5.0 14.0 13.5 62.4
Ba [mg/kg db] 144 55.0 5,700.0 2,334.5 2,500.0 1,868.8 3,156.3 1,931.3 1,146.6
Ti [mg/kg db] 37 119.0 5,815.0 1,445.6 1,139.0 359.0 1,978.0 2,428.5 1,312.2

Version 2.4, © BIOS Bioenergiesysteme GmbH Graz, Austria