1. Group 9
Aleksey DOLGANOV (6512445), Yue GONG (6510891)
Xinyue CAI (6510854), Huijin LI (6510916), Xuning XIN
(6509779)

3. TASK
OVERVIEW
Produce 1.6 million tons/year of
ULSD
Required specifications:
 Sulphur content: ≤10 PPM
 Meet local legislation.
Production: 247 tons/hour
Average of 1.8 million tons/year
Achieved specifications:
• Sulphur content: 5.3 PPM

4. Work spaces: 112
Location: Jingmen industrial zone
Access to:
 Waste water treatment plant
 Steam generation plant
 Water supply plant
 Hydrogen generation plant

14.  Two-stage Hydrotreating Technology
 Reuse-Recycle Material
 Energy Recovery

15.  HDS, HDN in the 1st reactor, HDA in the 2nd reactor
 Aromatics not only produced particulate emissions, but also
decreases the cetane number of diesel.
 Nitrogen content also decreases

16.  Hydrogen
 -Purified by absorpting NH3 and H2S
 -Made-up Hydrogen
 MDEA
 -Purified by distillation tower
 -Recycled back to amine treater

17.  Thermal Insulator
 Heat exchangers
 Fuel of Pre heater

19.  Equipment Safety
 Material Selection
 Model Selection
 Control Strategies

20.  Safe Distance
 60m for most hazardous equipment
 15m for least hazardous equipment
 Plant Location
 Within the industry zone
 500m away from residential area
 Other Consideration
 Back Gate
 Water Poor

22.  Policy& Legal & Regulatory Framework
 Environmental Indicator
 Energy usage
 Environmental Baseline Data
 Potential Environmental Impact
 Social Indicator
 Work Place
 Health &Safety at Work
 Public Consideration
 Economic Indicator

23. Fixed Capital
Working Capital

24. Total
cost
Fixed Capital
Investment
ISBL
OSBL
Contingency
ChargesWorking
Capital
Investment

25. Equipment list
Reactor101 Compressor(C101A-23)
Reactor102 Compressor(C101B-23)
Seperator(SH101) Feed mixing tank T103-1
Seperator(SH102) Stright run diesel storage tank T101-2
Seperator(SC101) Light cycle oil storage tank T102-2
Seperator(S101) ULSD storage tank T104-22
Heat exchanger(H102) Air coller(AC101-8)
Heat exchanger(H103) Air coller(AC102-19)
Heat exchanger(H104) Pump(P101A-2)
Absorber(A101-10) Pump(P101B-2)
Absorber(A102-11) Pump(P102A-2)
Stripper D101-18 Pump(P102B-2)
Distillation D102-12 Pump(P103A-6)
Condenser(C102-13) Pump(P103B-6)
Compressor(C102A-10) Pump(P104A-21)
Compressor(C102B-10) Pump(P104B-21)
Reboiler(RB101-14)
Equipment cost: 924017905.8 RMB

26.  Civil cost : 1005353063 RMB
Civil work list
Main Building Motor Room 2
Contol Room Motor Room3
Warehouse Road
Security House Railway
Motor Room 1

27.  ISBL:
Contains:all major equipment, bulk items, Civil works and so
on.
 OSBL: 40% of ISBL
 Contingency Charge: 5% of (OSBL+ISBL)

28. Working Capital item
Straight run diesel Catalyst
Light cycle oil Electricity
Low pressure steam Employment
H2 Land Rent
Process water Tax
Cooling water Maintenance
Total working capital : 11768685701.5 RMB

29. Revenue RMB/year
ULSD 12878366000
Naptha 242877204
Fuel 642904500
Total earn 13764117704
Total cost in the 1st year
14028341119.68 RMB
Total cost after 1st year
12851424828.73 RMB