Table 2 Process Economic analysis for raw material cost calculation for production of pullulan using DOJSC
From: Deoiledjatropha seed cake is a useful nutrient for pullulan production
Raw material | Process I | Process II | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Requirement (g/L media) | Rate ($/Kg) | Cost/L media ($) | Pullulan produced g/L | Cost of raw material/Kg Pullulan produced ($) | Requirement (g/L media) | Rate ($/Kg) | Cost/L media ($) | Pullulan produced (g/L) | Cost of raw material/Kg Pullulan produced ($) | |
Glucose | 150 | 0.8 | 0.1 | 66.8 | 1.8 | 150 | 0.8 | 0.1 | 83.13 | 1.4 |
Yeast Extract | 15 | 70 | 1.1 | 15.7 | - | |||||
Peptone | 20 | 28 | 0.6 | 8.4 | - | |||||
DOJSC | - | - | 80 | 0.1 | 0.01 | 0.1 | ||||
Total | 25.9 | 1.5 | ||||||||