Conference Proceedings:

TDA personnel often present the results of their research and development activities at conferences. TDA's conference papers are listed below. For further information, please contact the author marked with an *.

2006

Alptekin, G.O.*, M. Cates, M. Dubovik, and Y. Gershanovich, TDA Research, Inc.; H. Paul, NASA Lyndon B. Johnson Space Center,  "Rapid Cycling CO₂ and H₂O Removal System for EMU", 36th International Conference on Environmental Systems, Norfolk, VA, July 17-20, 2006.

Nabity, J.*, G. Mason, and J. Engel, TDA Research, Inc.; J.W. Daily, R.S. Lagumbay, and D. Kassoy, University of Colorado at Boulder, "Studies of MEMS Colloid Thrusters", 42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Sacramento, CA, July 9-12, 2006.

Nabity, J.*, S. Rooney, TDA Research, Inc.; J.W. Daily, E. Johnson and J. Hertzberg, University of Colorado, Boulder, "An Electrostatically Actuated MEMS Fuel Injector to Enhance Low Pressure Atomization", 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, January 9-12, 2006.

2005

Dietz, S.D.*, D. Recla, "Optimization of Sugar Derived Carbons", 15th International Seminar on Double Layer Capacitors and Hybrid Energy Storage Devices, Deerfield Beach, FL, December 2005.

Cook., R.L.*, J. Elliott, and A. Myers, "Chromate-Free, On-Demand Releasable Corrosion Inhibitors for Aluminum Alloys", Tri-Service Corrosion Conference 2005, Orlando, FL, November 14-18, 2005.

Wickham, D.T.*, J. Engel, S. Rooney, and B. Hitch, "Additives to Increase Fuel Heat Sink Capacity in a Fuel/Air Heat Exchanger", 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Tucson, AZ, July 10-13, 2005.

Alptekin, G.O.*, B. Hitch, M. Dubovik, and J. Lind, TDA Research, Inc.; F. Smith, NASA Johnson Space Center, "Prototype Demonstration of the Advanced CO₂ Removal and Reduction System", 35th ICES Meeting, Rome, Italy, July 10, 2005.

Wickham, D.T.*, J. Engel and J. Yu, TDA Research, Inc.; T. Nalette, C. Thibaud-Erkey and G. Quinn, Hamilton Sundstrand Space Systems International, "Results of VPCAR Pilot Scale and System Level Tests for Selective Oxidation of Ammonia to Nitrogen and Water", 35th ICES Meeting, Rome, Italy, July 10, 2005.

Dietz, S.D.*, and T. Scholten, "Biphasic Hydrofomylation of Higher Olefins", AIChE Spring Meeting, Atlanta, GA, April 11, 2005.

Cook, R.L.*, M. Kochis, TDA Research, Inc.; I.E. Reimanis and H.-J. Kleebe, Department of Metallurgical & Materials Engineering, Colorado School of Mines, "A New Powder Production Route for Transparent Spinel Windows: Powder Synthesis and Window Properties", International Society for Optical Engineering (SPIE) Defense and Security Symposium 2005: Window and Dome Technologies and Materials IX, Orlando, FL, Mar. 28, 2005.

2004

Dietz, S.*, D. Recla, "Development and Production of Inexpensive Carbons for Double Layer Capacitors", Proceedings of the 14th International Seminar on Double Layer Capacitors and Hybrid Energy Storage Devices, Deerfield Beach, FL, December 6-8.

Nabity, J.*, TDA Research, Inc.; J. Daily, University of Colorado at Boulder,  "A MEMS Fuel Atomizer for Advanced Engines", CANEUS 2004 - Conference on Micro-Nano-Technologies, Monterey, CA, Nov. 1-5, 2004, AIAA Paper No. 2004-6711.

Roa, F., J.D. Way, Colorado School of Mines; S. DeVoss, G.O. Alptekin*, TDA Research, Inc., “Thin Palladium Copper Membranes for Hydrogen Separation,” Proceedings of the World Renewable Energy Conference (WREC), Denver, CO, August 30 - September 3, 2004.

Alptekin, G.O.*, R.J. Copeland, S. DeVoss and J. Lind, "An Advanced CO₂ Removal and Reduction System", International Conference on Environmental Systems, Society of Automotive Engineers, Colorado Springs, CO, July 21, 2004.

Alptekin, G.O.*, R.J. Copeland, J. Elliott, "A Lightweight EVA Emergency System", International Conference on Environmental Systems, Society of Automotive Engineers, Colorado Springs, CO, July 19, 2004.

Trevino, L., NASA Johnson Space Center; R.J. Copeland, J. Elliott*, M. Weislogel, TDA Research, Inc., "Freeze-Tolerant Radiator for Advanced EMU", International Conference on Environmental Systems, Society of Automotive Engineers, Colorado Springs, CO, July 19, 2004.

Wickham, D.T.*, TDA Research, Inc.; T. Nalette, C. Thibaud-Erkey, Hamilton Sunstrand Space Systems International; J. Yu, J. Engel, TDA Research, Inc., "Development of a Pilot-Scale Reactor for the Selective Oxidation of Ammonia to Nitrogen and Water", International Conference on Environmental Systems, Society of Automotive Engineers, Colorado Springs, CO, July 19, 2004.

Roa, F., J.D. Way, Colorado School of Mines; S. DeVoss, G.O. Alptekin*, TDA Research, Inc., “Effect of CO₂, CO, H₂S on a Pd-Cu Ceramic Composite Membrane Made by Electroless Plating”, Proceedings of the International Conference on Inorganic Membranes (ICIM 8), Cincinnati, OH, July 18-22, 2004.

Weislogel, M.*, TDA Research, Inc.; M.A. Bacich, Portland State University, "A High Performance Semi-Passive Cooling System: The Pulse Thermal Loop," ASME Heat Transfer/Fluids Engineering Summer Conference, Charlotte, NC, July 11-15, 2004, ASME Paper No. HT-FED2004-56457.

Weislogel, M.*, B. Hitch, TDA Research, Inc.; M.A. Bacich, Portland State University, "High Performance Oscillatory Heat Transport System", 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, OR, June 28-July 1, 2004, AIAA Paper No. 2004-2289.

Dietz, S.D.*, C. Ohman, and T. Scholten, "Biphasic Hydrofomylation of Higher Olefins", AIChE Spring Meeting, New Orleans, LA, April 27, 2004.

Alptekin, G.O.*, J. Lind, R. Amalfitano, and R.J. Copeland, "Sorbents for Mercury Removal from Coal-Derived Synthesis Gas", 29th International Technical Conference on Coal Utilization and Fuel Systems, U.S. Department of Energy, Clearwater, FL, April 18-22.

Reimanis, I.E., H.-J. Kleebe, Colorado Center for Advanced Ceramics, Colorado School of Mines; R.L Cook*, TDA Research, Inc.; A. DiGiovanni, Technology Assessment and Transfer, "Transparent Spinel Fabricated from Novel Powders: Synthesis, Microstructure and Optical Properties", International Society for Optical Engineering (SPIE) Defense and Security Symposium 2004, Orlando, FL, April 13-15, 2004.

Dietz, S.D.*, D. Recla, "Improved Electrodes for Capacitive Deionization"; Proceedings of the 2004 NSF Design, Service and Manufacturing Grantees and Research Conference, Birmingham, AL, January.

Krishnan, G.C., J.W. Daily, and J. Nabity*, "Simulation of an Electrostatically Driven Microinjector Pump"; 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, Jan. 5-8, 2004, AIAA Paper No. 2004-0305.

2003

Alptekin, G.O.*, R.J. Copeland, M. Dubovik, "An Advanced CO₂ Removal and Reduction System," Society of Automotive Engineers, Publication No. 2003-165, 2003.

Alptekin, G.O.*, R.J. Copeland, J. Elliott, "A Lightweight EVA Emergency System," Society of Automotive Engineers, Publication No. 2003-167, 2003.

Alptekin, G.O.*, R.J. Copeland, J. Monroe, "Sorbents for High Temperature Removal of Mercury from Coal Derived-Synthesis Gas," Proc. Of 28th Int. Conf. on Coal Utilization and Fuel Systems, U.S. Department of Energy, Clearwater, FL, March 10-13.

Diener, M. D.*; R.D. Bolskar, J.M. Alford, "Electron Transfer Methods for Recovery of Giant Fullerenes From Combustion Soot: Increasing the Fullerene Yield by over 50 Percent," 203rd meeting of the Electrochemical Society, April 27-May 2, 2003, Paris, France, Abstract # 1363.

Dietz, S.D.*, D. Recla, "Improved Carbon Electrodes for Capacitive Deionization," Proceedings of the 2003 NSF Design, Service and Manufacturing Grantees and Research Conference, Birmingham, AL, January.

Murayama, H., S. Tomonoh, J.M. Alford*, and M.E. Karpuk, "Fullerene Production in Tons and More: From Science to Industry,"  6th Biennial International Workshop: Fullerenes and Atomic Clusters, St. Petersburg, Russia, June 30-July 4.

Wickham, D.T.* and J. Lind, "Catalysts for the Selective Oxidation of Ammonia to Nitrogen and Water" Society of Automotive Engineers Paper # 2003-01-2333, International Conference on Environmental Systems, Vancouver BC. 

2002

Alptekin, G.O.*, R.J. Copeland, M. Dubovik, and Y. Gershanovich, "Sorbents for High Temperature Removal of Arsenic from Coal-Derived Synthesis Gas" 5th International Symposium on Gas Cleaning at High Temperature, U.S. Department of Energy National Energy Technology Laboratory, Morgantown, WV, September 17-20.

Bolskar, R. D.*, J.M. Alford,  A.F. Benedetto,  L.O. Husebo,  L.J. Wilson,  "Development of Gd@C₆₀-Based MRI Contrast Enhancing Agents" Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials; Kadish, K. M.; Ruoff, R. S. eds.; Electrochemical Society: Pennington, NJ; 2002, 12, 398-406. 

Copeland, R.J.*, G. Alptekin, M. Cesario, and Y. Gershanovich, "Sorbent Energy Transfer System (SETS) for CO₂ Separation with High Efficiency" Presented at the “Clearwater Conference” The 27th International Technical Conference on Coal Utilization & Fuel Systems Theme: Keeping the Lights On!, Clearwater, FL, March 4-7.

Dietz, S.D.*, V. Nguyen; "Mesoporous Carbon Electrodes for Double Layer Capacitors" Proceedings of the 2002 NSF Design, Service and Manufacturing Grantees and Research Conference, Tampa, FL, January.

Ioffe, I. N., O.V. Boltalina, A.S. Ievlev,  L.N. Sidorov, R.D. Bolskar*,  S. Stevenson, H.C. Dorn, "Ionization Properties of Endohedral Fullerenes: Experimental and Computational Approaches" 201st meeting of the Electrochemical Society, May 12-17, Philadelphia, PA, Abstract # 952.

Mirakyan, A. L., L.J. Wilson, R.D. Bolskar*, J.M. Alford, "Exploring Holmium Metallofullerenes for Medical Applications” Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials; Kadish, K. M.; Ruoff, R. S. eds.; Electrochemical Society: Pennington, NJ; 2002, 12, 390-397.

Mirakyan, A. L.; R.D. Bolskar*; J.M. Alford, L.J. Wilson, "Exploring Ho Metallofullerenes" 201st meeting of the Electrochemical Society, May 12-17, 2002, Philadelphia, PA, Abstract # 947.

2001

Dietz, S.D.*, V. Nguyen (2001). "Double Layer Capacitors Based on Mesoporous Carbons," Proceedings of the 11th International Seminar on Double Layer Capacitors and Similar Energy Storage Devices, Deerfield Beach, FL, December.

2000

Cesario, M.F., G.O. Alptekin*, R.J. Copeland, B. Windecker, "A Novel H₂S Sorbent for Entrained/Fluidized Bed Reactors" Topical Conference Proceedings “Recent Developments in Air Pollution Control” AIChE Spring National Meeting, Atlanta, GA, March 5-9.

Copeland, R.J.*, G.O. Alptekin, "Sorbent Energy Transfer Systems", Proc. of 8th Int. Symposium on Transport Phenomena and Dynamics of Rotating Machinery,  Honolulu, HI.

Copeland, R.J.*, G. Alptekin, M. Cesario, S. Gebhard, Y. Gershanovich, "A Novel CO₂ Separation System", Proceedings of The 8th International Symposium On Transport Phonomena And Dynamics Of Rotating Machinery (ISROMAC-8), Honolulu, HI, March 26-30.

Dietz, S.D.*, V. Nguyen, "Monolithic Carbon Electrodes for Double Layer Capacitors," Proceedings of the 10th International Seminar on Double Layer Capacitors and Similar Energy Storage Devices, Deerfield Beach, FL, December.

Wickham, D.T.*, J.R. Engel, and M.E. Karpuk, "Additives to Prevent Filamentous Coke Formation in Endothermic Heat Exchangers", ACS Preprints, Petroleum Chemistry, 45(3), pp. 459-464.

Wickham, D.T.*, J. Bahr, R. Dubovik, S. Gebhard, J. Lind, "System for Removal of the NO_X and SO₂ from Incinerator Effluents", SAE Paper # 2000-01-2284, 30th International Conference on Environmental Systems, Toulouse, France. 

1999

Cagle, W.D., J.M. Alford* and L.J. Wilson, "Metallofullerene Sample Analysis by Mass Spectroscopy (LD-TOF MS), Neutron-Activation Analysis (NAA) and Inductively-Coupled-Plasma Atomic Emission Spectroscopy (ICP-AE)," The Electrochemical Society Proceedings v.99-12, (The Electrochemical Society, Inc.)

Krist, K.K, K.J. Gleason and J.D. Wright*, "SOFC-Based Residential Cogeneration Systems", in Solid Oxide Fuel Cells VI, ed U. Stimming, S.C. Singhal, H. Taagawa and W. Lehnert. The Electrochemical Society.

Maurice, L.Q., T. Edwards, E. Corporan, D. Minus, R. Mantz, R.C. Striebich, S. Sidhu, J. Graham, B. Hitch*, D. Wickham, and M. Karpuk, "Controlled Chemically Reacting Fuels: A New Beginning," ISOABE paper IS-253 presented at the 14th International Symposium on Airbreathing Engines, Florence, Italy, September 5-10.

Wickham, D.T.*, J.R. Engel, B.D. Hitch, and M.E. Karpuk, "Initiators for Endothermic Fuels", ISOABE paper IS-069, presented at the 14th International Symposium on Airbreathing Engines, Florence, Italy, September 5-10.

1998

Broderick, T., S. Haythornthwaite, W. Bell*, T. Selegue and M. Perry, "Determination of Dry Carbon-Based Injection for Mercury Control in Utility ESP and Baghouses," Paper 98-RA79A.09, Air & Waste Management Association Meeting, San Diego, CA, June 14-18.

Copeland, R.J.*, M. Cesario, M. Dubovick, D. Feinberg, J. Sibold, B. Windecker, and J. Yang, "Long-Life Moving-Bed Zinc Titanate Sorbents," in Proceedings of the Advanced Coal-Based Power and Environmental ’98 Conference, by U.S., Department of Energy, Federal Energy Technology Center: Morgantown, West Virginia.

Krist, K.K, K.J. Gleason and J.D. Wright*, "The Effect of SOFC Stack Heat Rejection on Electrical Generation Costs", 1998 Fuel Cell Seminar, Nov. 16-19, Palm Springs, CA.

Srinivas, G.*, M. Karpuk, C. Tom Ratcliffe, D. Dalrymple, G. Blythe, W. Kensell, and M. Raven, "TDA’s Direct Oxidation Process Provides Ease of Operation." GasTips.

Wickham, D.T.*, J.V. Atria, J.R. Engel, B.D. Hitch M.E. Karpuk, and R. Striebich, "Formation of Carbonaceous Deposits in a Model Jet Fuel under Pyrolysis Conditions", ACS Preprints, Petroleum Chemistry, 43(3), pp. 428-432.

1997

Alptekin, G.O.*, A. Herring, and R.L. McCormick, "Methane Partial Oxidation to Methanol and Formaldehyde over Silica Supported FePO₄", AIChE Annual Meeting, Los Angeles, CA.

Bell, W.L.*, S. Dietz, S. Gebhard, G. Mason, T. Selegue, "Novel Carbonaceous Sorbents." Proceedings of the Scientific Conference on Chemical and Biological Defense Research, Aberdeen Proving Ground, MD, November.

Chen, T-P., J.D. Wright* and K. Krist, "System Analysis of a Solid Oxide Fuel Cell Unit", in Solid Oxide Fuel Cells V, ed U. Stimming, S.C. Singhal, H. Taagawa and W. Lehnert. The Electrochemical Society.

Cook, R.L.*, D.B. MacQueen, K. Bader and A. R. Barron, "New Precursors for Direct Synthesis of Single Phase Na- and K-ß”-Aluminas for Use in AMTEC Systems", IECEC Proceedings Volume 2, page 1210.

Copeland, R.J.*, M. Cesario, D.A. Feinberg, J. Sibold, B. Windecker, and J. Yang,  "Regenerating a Long-Life Zinc Oxide-Based Sorbent for Moving-Bed Reactors"  Proceedings of the American Institution of Chemical Engineers Spring Meeting. 

Hitch, B.D.* and M. Karpuk, "Experimental Investigation of Heat Transfer and Flow Instabilities in Supercritical Fuels," AIAA paper 97-3043 presented at the 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conf., Seattle WA, July 6-9.

1996

Bell, W.L.*, R. K. Mariwala, S. Dietz, G. Mason, T. Selegue, and P. Nolan, "Novel Carbonaceous Sorbents." Proceedings of the Scientific Conference on Chemical and Biological Defense Research, Aberdeen Proving Ground, MD, November.

Copeland, R.J.*, M. Cesario, R. Dubovick, D. Feinberg, and B. Windecker, "A Long Life ZnO-TiO₂ Sorbent and Novel Sorbents," in Proceedings of the Coal-Fired Power Systems '96 -- Advances in IGCC and PFBC Review Meeting, sponsored by U.S., Department of Energy, Morgantown Energy Technology Center: Morgantown, West Virginia

Gleason, K.J., J. Yu, A.L. Bunge, and J.D. Wright*, "Removal of Selenium from Contaminated Waters Using Emulsion Liquid Membranes," in Chemical Separations with Liquid Membranes, R.A. Bartsch and J.D. Way, Eds., ACS Symposium Series, No. 642, Washington, D.C. p. 342.

Krist, K, Wright, J.D.*, Romero, C. and Chen, T.P., "Cost Projections for Planar Solid Oxide Fuel Cell Systems" in 1996 Fuel Cell Seminar, Orlando, FL, Nov. 17-20.

1995

Bell, W.L.*, R.K. Mariwala, S.D. Dietz, and P.M. Nolan, "Novel Sorbents for Chemical Warfare Agents," Proceedings of the Scientific Conference on Chemical Defense Research, Aberdeen Proving Ground, MD, November 15-18.

Bunge, A.L., J. Yu, K.J. Gleason, and J.D. Wright*, "Remediation of chromium(VI) contaminated soils: Enhanced chromium(VI) extraction from soil wash waters," in Hydrocarbon Contaminated Soils, Volume V, Kostecki, P.T., E.J. Calabrese and M. Bonazountas, Eds., Amherst Scientific Publishers, Amherst, MA, p.341.

Krist, K., J.D. Wright*, and C. Romero, "Manufacturing Costs for Planar Solid Oxide Fuel Cells" in Solid Oxide Fuel Cells IV, ed M. Dokiya, O. Yamamoto, H. Tagawa and S.C. Singhal, The Electrochemical Society.

1994

Bell, W.L.*, Z. Jiang, and S.D. Dietz, "Preparation of Porous Solids Containing Fullerenes," in Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials, K.M. Kadish and R.S. Ruoff, eds., Pennington, New Jersey: The Electrochemical Society, pp. 92-106.

Copeland, R.J.*, D. Feinberg, D. Wickham, B. Windecker, and J. Yu,. "High Temperature Hydrogen Sulfide Removal with Stannic Oxide", in Proceedings of the Coal-Fired Power Systems 94 -- Advances in IGCC and PFBC Review Meeting, sponsored by U.S., Department of Energy, Morgantown Energy Technology Center: Morgantown, WV, June 21-23.

Krist, K. and J.D. Wright*, "Fabrication Costs for Solid Oxide Fuel Cells", 1994 Fuel Cell Seminar, Nov. 28 - Dec. 1, San Diego, CA.

1993

Copeland, R.J.*, D. Feinberg, D. Wickham, B. Windecker, and J. Yu, "High Temperature Hydrogen Sulfide Removal with Tin Oxide", in Proceedings of the Coal-Fired Power Systems 93 -- Advances in IGCC and PFBC Review Meeting, editor D.L. Bonk, sponsored by U.S., Department of Energy, Morgantown Energy Technology Center: Morgantown, West Virginia, Report No. DOE/METC-93/6131 (CONF 9306148).

1992

Bell, W.L.*, D.T. Wickham, A.L. Schultz, and P.M. Nolan, "Novel Sorbents for Chemical Warfare Agents," Proceedings of the Scientific Conference on Chemical Defense Research, Aberdeen Proving Ground, MD, November 17-20.

Copeland, R.J.*, "High Temperature Hydrogen Sulfide Removal," presented at the Twelfth Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting, Morgantown Energy Technology Center, Morgantown, WV, September 15-17.

1991

Dippo, J.*, M. Karpuk, and S. Cowley, "Design of a Methanol Dehydration Reactor for Cold-Starting Methanol-Fueled Engines," International Symposium on Alcohol Fuels, Florence, Italy, November 14.

Karpuk, M.E.*, J.D. Wright, J.L. Dippo and D.E. Jantzen, "Dimethyl Ether as an Ignition Enhancer for Methanol-Fueled Diesel Engines," 1991 SAE International Fuels & Lubricants Meeting and Exposition, Toronto, Canada, October 7-10; SAE Technical Paper 912420, Warrendale, PA.

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