| Fixed capital investment |
|
|
| Items |
Factor |
Cost (USD) |
| 1. MEC |
1.0 |
25,796,500.00 |
| 2. Instalattions |
0.2 |
5,159,300.00 |
| 3. Instrumentation and control |
0.4 |
10,318,600.00 |
| 4. Piping |
0.4 |
10,318,600.00 |
| 5. Eletrical |
0.09 |
2,321,685.00 |
| 6. Buildings |
0.11 |
2,837,615.00 |
| 7. Services |
0.14 |
3,611,510.00 |
| 8. Land |
0.06 |
1,547,790.00 |
| 9. Engineering and supervision |
0.13 |
3,353,545.00 |
| 10. Contractor's fee (0.05 Σ items 1-8) |
0.05 |
3,095,580.00 |
| 11. Contingency |
0.08 |
2,063,720.00 |
| Total fixed capital, A (USD) |
|
70,424,445.00 |
| Depreciation (Σ items 1-7, 9-11)/10 years |
|
6,825,103.50 |
| Property tax (0.01 depreciation) |
0.01 |
68,251.03 |
| Purchase tax (0.16 items 1-10/10) |
0.16 |
1,083,761.70 |
| Total fixed capital per year, B (USD) |
|
7,977,116.23 |
| Total operating capital |
|
|
| Raw materials |
Total quantity |
Cost (USD) |
| 12. Hexane (USD 0.41/kg)a |
29,466.9 m3 |
12,081,429.00 |
| 13. Methanol (USD 0.42/kg)a |
25.4 m3 |
3,584,448.00 |
| 14. KOH (USD 0.40/kg)b |
2,133,801.6 kg |
853,520.60 |
| 15. Antioxidant (USD 28.66/kg)c |
113,803.2 kg |
3,261,599.70 |
| 16. Soybean oil (USD 0.54/kg)d |
539.5 m3 |
291,338.20 |
| Total, C (USD) |
|
19,218,814.90 |
| Utilities |
|
|
| 17. Power consumption (0.02 FCI)e |
kWh |
1,408,488.90 |
| 18. Water (USD 0.0003/kg)f |
3.8x109 m3 |
1,138,032.00 |
| 19. Wastewater treatment (USD 2.99/m3)g |
11,315.4 m3 |
11,367,903.50 |
| 20. Solid-waste disposal (USD 31.81/ton)h |
558,601.2 tons |
17,769,104.20 |
| Total, D (USD) |
|
31,683,528.60 |
| Others |
|
|
| 21. Labor (USD 8.50/h, 3 shifts) |
5 workers |
685,440.00 |
| 22. Supervision (0.2 labor) |
|
137,088.00 |
| 23. Payroll charges (0.25 labor + supervision) |
|
205,632.00 |
| 24. Maintenance (0.04 MEC) |
|
1,031,860.00 |
| 25. Operating supplies (0.004 C) |
|
768,752.60 |
| 26. General plant overheads |
|
1,019,913.40 |
| (0.55 labor + supervision + maintenance) |
|
|
| 27. Tax (0.16 items 12-20, 24 and 25) |
|
8,432,472.98 |
| 28. Contingency (0.05 items 12-20) |
|
2,545,117.18 |
| Total, E (USD) |
|
14,826,276.16 |
| Total production cost, F (B + C+ D + E) (USD) |
|
73,705,735.90 |
a(Koutinas et al., 2014); b(Tabernero et al. [31]); c(Almeida-Doria and Regitano-D’arce, 2000); d(Glisic and Orlović, 2014); e(Anderson, 2009); f(Qureshi et al., 2013); g(Buyukkamaci and Koken, 2010); h(Meyers, 2004). |
