Languages
Pages
Legal
biotrol
biotrol
Ryan McEwen, Katie Passino, Ben Silva, and Ashley
Slocum
CHEU701
11 December 2008
FINAL DESIGN
THE PATH TO GREEN ENERGY
biotrol
GasPrice
sFINAL DESIGN
Oil Supply
Problem
biotrol
Path to Clean Energy
FINAL DESIGN
biotrol
Bio-oil from biomass
FINAL DESIGN
biotrol
Why Biomass?
FINAL DESIGN
biotrol
Project Scope
FINAL DESIGN
Cellulosic Biomass
•Wood chips•Corn stalks
Bio-oilFast
Pyrolysis
Heating Oil
Green Gasolin
e
Directly
Zeolite catalyst
Dehydrodeoxygena
tion
biotrol
What is bio-oil?
www.dynamotive.com/assets/images/BioOil.jpg
FINAL DESIGN
biotrol
Key Assumptions
FINAL DESIGN
biotrol
Process
FINAL DESIGN
biotrol
Process Considerations
FINAL DESIGN
biotrol
Process Considerations
FINAL DESIGN
biotrol
Process Considerations
FINAL DESIGN
biotrol
Equipment Details
FINAL DESIGN
biotrolFINAL DESIGN
biotrol
3,780 kg/hr
30% 7%H2O
140°C 40°CAir
D=1.9 mL=8.2 m
FeedstockFeedstock
To Grinder
FINAL DESIGN
biotrol
50 mm
2 mm
FINAL DESIGN
biotrol
Fast Pyrolysis Reactor
700°C
500°C1.3 atm
τ ~ 2 sec.
V=3.8 m3
2,845 kg/hr
10,300 kg/hr
Reaction Products 75% Bio-oil vapor 12% Char 13% Non-cond.
7,455 kg/hr
FINAL DESIGNRecycle Gas Blower
111 kg/hr
biotrol
340 kg/hr
9,960 kg/hr
FINAL DESIGN
biotrol
NCG
FromCyclone
FromCyclone
375°C
500°C
30°C
Bio-oil
100°C
20°C
2,134 kg/hr
V=6 m3
V=4.3 m3
FINAL DESIGN
biotrolFINAL DESIGN
biotrol
Overall Energy Balance
FINAL DESIGN
biotrol
Safety Considerations
FINAL DESIGN
biotrol
Ecological Considerations
FINAL DESIGN
biotrol
Ecological Considerations
FINAL DESIGN
biotrol
Financial Assumptions
FINAL DESIGN
biotrol
Capital Required
FINAL DESIGN
biotrol
Total Product Cost
FINAL DESIGN
$4.3 million
biotrol
Variable Charges
FINAL DESIGN
biotrol
Bio-oil Market Price Determination
FINAL DESIGN
$0.547/gal.
biotrol
Bio-oil Price Scenarios
FINAL DESIGN
biotrol
Bio-oil Price Scenarios
FINAL DESIGN
biotrol
Bio-oil Price Scenarios
FINAL DESIGN
biotrol
Bio-oil Price Scenarios
FINAL DESIGN
biotrolDETAILED DESIGN
biotrol
Acknowledgements
FINAL DESIGN
biotrol
Top Related