Report 12 04 07 Haiying Tang Experimental Soy

Report 12 -04 -07 Haiying Tang

Experimental : Soy bean-based biodiesel (Bought from Wacker Oil) • Samples: ULSD, B 2, B 5, B 10, B 20, B 50, B 70, and B 100. – Certification #2 ULSD – Biodiesel – 300 ml • Storage Temperature and Time – – • -15 ºC 4 ºC 23 ºC (Control) 24 hours Filter – Vacuum pump: 20 in. Hg (~68 Kpa) – 0. 7 mm • Result – Physical appearance – Time to filter – Insoluble weight

Time to filter

Insoluble Mass

Physical Property ASTM metho d ASTM specificatio na Viscosity, 40 ºC (mm 2/s) D 445 Acid number (mg KOH/g) D 664 Free glycerin (mass %) D 6584 Total glycerin (mass %) D 6584 Cloud point (ºC) D 2500 Pour point (ºC) Cold filter plugging point (ºC) Oxidative stability (IP) SBOBD DSB O CSO 1. 9 -6. 0 4. 336 4. 05 4. 221 4. 38 6 4. 55 2 0. 5 max 0. 215 0. 17 9 0. 262 0. 29 8 0. 51 5 0. 02 0. 006 0 0. 001 0. 00 1 0 0. 24 0. 177 0 0. 186 0. 14 3 0. 01 6 3 4 6 7 13 D 97 -3 0 0 3 D 6371 -3 0 3 3. 52 0. 77 6. 57 EN 14112 D 93 Report 3 minimum 163. 5 Distil led. CSO 0. 41 PF distill ed-PF YG Distil led. PF UL SD SBOwacke r (9/27/ 07) SBONextdie sel (11/20/ 07) 2. 1 54 4. 062 3. 989 0. 0 05 0. 213 0. 177 - 0. 002 0 - 0. 004 0. 003 -25 2 3 0 -36 -3 -6 2 -3 -26 -4 -5 0. 67 2. 25 175. 5

D 93 Flash point D 613 Cetane number(DCN) 47 mininum D 6079 163. 5 130 minimum 520 max 63± 2. 1 179. 5 Lubricity (WSD), mm Carbon residue Water and sediment Sulfated ash Copper strip corrosion 58. 3± 1. 8 301 181. 5 62. 8± 1. 9 309 186 41. 3 54. 5± 1. 6 293 427 323. 5 D 4530 0. 05 max (%) D 2709 0. 05 max D 874 0. 02 max Sulfur 175. 5 D 5453 0. 0015 max D 130 No. 3 max Heat of combusion Distillation temperature D 1160 360 max Calclum and magnesium, combined EN 14538 5 max Sodium and Potassium, combined EN 14538 5 max Phosphorus content D 4951 0. 001 Max 0. 063 0. 0065