Table 4 Bare equipment cost in Scenario I and Scenario II
From: Economic feasibility of gasoline production from lignocellulosic wastes in Hong Kong
Items | Equipment Code | Scenario I | Scenario II | ||||
|---|---|---|---|---|---|---|---|
Unit | Unit Cost (RMB ¥) | Cost (RMB ¥) | Unit | Unit Cost (RMB ¥) | Cost (RMB ¥) | ||
Equipment purchase costs | |||||||
 Belt Conveyor (Length:100 m) | BC-101 | 1 | ¥ 1,850,000 | ¥ 1,850,000 | 1 | ¥ 1,850,000 | ¥ 1,850,000 |
 Grinder (Capacity: 6000  kg/h) | GR-101 | 1 | ¥ 1,275,000 | ¥ 1,275,000 | 1 | ¥ 1,275,000 | ¥ 1,275,000 |
 Screw Conveyor (Length:15 m) | SC-101 | 1 | ¥ 765,000 | ¥ 765,000 | 1 | ¥ 765,000 | ¥ 765,000 |
 Stirred Reactor (Capacity: 112,914 L) | R-101 | 1 | ¥ 6,500,000 | ¥ 6,500,000 | 1 | ¥ 6,500,000 | ¥ 6,500,000 |
 Decanter Tank (Vessel Volume = 1200 L) | V-101 | 1 | ¥ 595,000 | ¥ 595,000 | 1 | ¥ 595,000 | ¥ 595,000 |
 Heat Exchanger (Area = 5 m2) | HX-101 | 1 | ¥ 436,000 | ¥ 436,000 | 1 | ¥ 436,000 | ¥ 436,000 |
 Heat Exchanger (Area = 10 m2) | HX-102 | 1 | ¥ 948,000 | ¥ 948,000 | 1 | ¥ 948,000 | ¥ 948,000 |
 Drum Dryer (Drum Area = 2 m2) | DDR-101 | 1 | ¥ 552,000 | ¥ 552,000 | 1 | ¥ 552,000 | ¥ 552,000 |
 Drum Dryer (Drum Area = 1 m2) | DDR-102 | 1 | ¥ 395,000 | ¥ 395,000 | 1 | ¥ 395,000 | ¥ 395,000 |
 Evaporator (Evaporator Area = 1 m2) | EV-101 | 1 | ¥ 334,000 | ¥ 334,000 | 1 | ¥ 334,000 | ¥ 334,000 |
 Stirred Reactor (Capacity: 6000 L) | R-102 | 1 | ¥ 4,500,000 | ¥ 4,500,000 | 1 | ¥ 4,500,000 | ¥ 4,500,000 |
 Gate Valve (Valve ϕ: 0.28 cm) | GTV-101 | 1 | ¥ 7000 | ¥ 7000 | 1 | ¥ 7000 | ¥ 7000 |
 Nutsche Filter (Filter Area: 100 m2) | NFD-101 | 1 | ¥ 2,040,000 | ¥ 2,040,000 | 1 | ¥ 2,040,000 | ¥ 2,040,000 |
 Drum Dryer (Drum Area = 40 m2) | DDR-103 | 1 | ¥ 972,000 | ¥ 972,000 | 1 | ¥ 972,000 | ¥ 972,000 |
 Drum Dryer (Drum Area = 1 m2) | DDR-104 | 1 | ¥ 265,000 | ¥ 265,000 | 1 | ¥ 265,000 | ¥ 265,000 |
 Centrifugal Pump (Power: 5 kW) | PM-101 | 1 | ¥ 145,000 | ¥ 145,000 | 1 | ¥ 145,000 | ¥ 145,000 |
 Heat Exchanger (Area = 5 m2) | HX-103 | 1 | ¥ 472,000 | ¥ 472,000 |  |  |  |
 Gate Valve (Valve ϕ: 0.28 cm) | GTV-102 | 1 | ¥ 7000 | ¥ 7000 |  |  |  |
 Stirred Reactor (Capacity: 78450 L) | R-103 | 1 | ¥ 5,500,000 | ¥ 5,500,000 |  |  |  |
 Blending Tank (Vessel Volume: 18455.68 L) | V-102 | 1 | ¥ 1,700,000 | ¥ 1,700,000 |  |  |  |
 Pneumatic Conveyor (Length: 150 m) | PC-101 | 1 | ¥ 816,000 | ¥ 816,000 |  |  |  |
 Globe Valve (Valve ϕ: 1.41 cm) | GLV-101 | 1 | ¥ 34,000 | ¥ 34,000 |  |  |  |
 Centrifugal Pump (Power: 5 kW) | PM-102 | 1 | ¥ 128,000 | ¥ 128,000 |  |  |  |
 Unlisted Equipment |  | 1 | ¥ 7,588,000 | ¥ 7,588,000 |  | ¥ 5,984,000 | ¥ 5,984,000 |
 Total Cost of Equipment |  |  |  | ¥ 37,794,000 |  |  | ¥ 27,563,000 |