Purpose - 2009manscires

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Transcript Purpose - 2009manscires

Kevin Li & Nick DiPreta
• Hydrogen is three times as energy dense as natural gas but less
than double the cost.
• Hydrogen fuel cell emission is pure water
• The fundamental question of this study was whether or not
temperature and the flow rate, in the water gas shift reaction,
through the packed bed reactor would have an effect on the
percentage of carbon monoxide converted, and thus the
hydrogen produced.
Gas composition (34% CO 66% H2)
Water Gas Shift Reaction
with CuZnO catalyst
175°C (n=4)
200°C (n=4)
225°C (n=4)
Gas Analysis
Catalyst Analysis
Original Configuration. Taken
by authors.
Fixed Configuration. Taken
by authors.
Gas Composition
Gas Composition %
Blue- Hydrogen
Red- Carbon Monoxide
Green- Carbon Dioxide
• Increased hydrogen percentage was result of increased
residence time.
• The CuZnO catalyst was most active around 225 (degrees)
• Testing Pt/Ce Catalyst
• Testing catalyst in Fluidized Bed
• Testing with use of exact biomass
gasification output
• Dr. Hazem Tawfik of Farmingdale University, Institute of
Resource and Technology Transfer
• Mr. Peter Guastella of Manhasset High School
Abdulhamid, Hussam, Simone Albertazzia, Francesco Basilea, Jan Brandin, Mehri Sanati, and Ferruccio Trifirò. "Clean
Hydrogen-rich Synthesis Gas." CHRISGAS (2007). Print.
Charumaneeroj, Shane C. "Evaluation of Copper Zinc Oxide Catalyst for Removal of Carbon Monoxide for Production
of High-Purity Hydrogen in a Packed-bed Reactor."Office of Science, Faculty and Student Team (FaST) Program
(2011). Print.
Ciferno, Jared P., and John J. Marano. “Benchmarking Biomass Gasification Technologies for Fuels, Chemicals and
Hydrogen Production.” U.S. Department of Energy National Energy Technology Laboratory (2002). Print.
Guo Ping-Jun, Liang-Feng Chen, Guo-Bin Yu, Yuan Zhu, Ming-Hua Qiao *, Hua-Long Xu, Kang-Nian Fan *. "Cu/ZnObased Water–gas Shift Catalysts in Shut-down/start-up Operation." Elsevier.com. Elsevier, 20 Jan. 2009. Web.
Logan BE. Peer Reviewed: Extracting Hydrogen and Electricity from Renewable Resources. A Roadmap For Establishing
Sustainable Processes. Environ Sci Technol (2004). Print.
Maroño, M., J. M. Sánchez, and E. Ruiz. "Hydrogen-rich Gas Production from Oxygen Pressurized Gasification of
Biomass Using a Fe-Cr WAter Gas Shift Catalyst." Science Direct 35 (2010). Print.
Pereira, Alexandre. "Evaluation of the Low Temperature Slurry Catalyst, Copper Zinc Oxide, in the Conversion of
Carbon Monoxide Using the Water Gas Shift Reaction." Office of Science, Faculty and Student Team (FaST) (2011).
Rajvanshi, Anil K. “BIOMASS GASIFICATION” Alternative Energy in Agriculture. Vol. 2. Maharashtra: CRC, 1988. 83102. Print.
Tanaka, Yohei, Toshimasa Utaka, Ryuji Kikuchi, Kazunari Sasaki, and Koichi Eguchi. "Water Gas Shift Reaction over
Cu-based Mixed Oxides for CO Removal from the Reformed Fuels." Science Direct (2002). Print.
Turare, Chandrakant. “Overview of Gasification Technology.” Biomass Gasification. ARTES Institute, University of
Flensburg, July 1999. Web.
Utaka Toshimasa, Koshi Sekizawa, Koichi Eguchi ∗. "CO Removal by Oxygen-assisted Water Gas Shift Reaction over
Supported Cu Catalysts." Applied Catalysis(2000): 21-26. Print.