Page 387 - Advances in Eco-Fuels for a Sustainable Environment

Ecofuel and its compatibility with different automotive metals to assess diesel engine durability 341

method ISO3675 ISO3104 ISO5165 ISO3679 14104 14112 ISO3987 14105 14108
standard Test EN EN EN EN – – EN EN 590 EN EN 1412 EN EN1405 EN EN EN14103

EN14214 min m max m

Limits 860–900 3.5 min m 51 101 – – 0.5 min m 3h 460min 0.02 max m 500mg/kg 0.02 max m 0.25 max m 5 96.5 max m

standard method D1298 D445 ASTM D613 ASTM D93 ASTM 2500 ASTM 97 ASTM D664 ASTM D6079 ASTM D874 ASTM D2709 ASTM D6584 ASTM D6548 ASTM

D6751 Test – – –

ASTM Limits 880 1.9–6.0 min m 47 min m 130 12 3to to 15 16 max m 0.5 3min max m 520 0.002 max m 0.05 max m 0.02 max m 0.24 max 5 –

B20 ecofuel blend 843.4 4.49 45.80 79.80 4.23 11 – 14.3 253 – – – – – –

fuels fuel

tested Pure Tamanu eco 889 6.04 53 151 13.20 4.30 0.28 9 345 0.004 0.026 0.005 0.29 3 95.6

the
of Diesel 832 8.60 15 122
properties 4.1 44 62 – 16 – – – – – –

Physiochemical Unit kg/m 3 mm 2 /s – °C °C °C KOH/ mg g hrs μm %mass mg/kg %mass %mass mg/kg mass %

12.2 specification 15° at at point point point number ash content glycerol glycerol content
Table Property Density C Kinematic Viscosity 40°C Cetane number Flash Cloud Pour Acid Oxidation stability Lubricity (HFRR) Sulfated content Water Free Total Sodium Ester