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Global warming and cooling during the past 400,000 years/TITLE>
Molten carbonate and solid oxide fuel cells operate at very high temperatures. They are not easily started and stopped. They ...
planetforlife.com


Consumer Energy Center Renewable Energy
"Gemini" space craft missions and designed by DuPont. A solid polymer ion exchange membrane is used as an electrolyte. Platinum Ruthenium is used as the ... . Most of the larger fuel cells on the market today rely upon this approach. The Solid Oxide fuel cell relies upon a coated zirconia ceramic as the electrolyte, which translates into the ...
consumerenergycenter.org


EIA Kid's Page Energy News
Netherlands unit, larger solid oxide fuel cells are now being designed and tested. In the Energy Department's program, a 220-kilowatt Siemens-Westinghouse solid oxide fuel cell-microturbine "hybrid" ... needed to develop the solid oxide fuel cell concept. Commercial versions of the technology are now expected to be ready for delivery in 2004. The Siemens-Westinghouse solid oxide fuel cell is ...
www.eia.doe.gov


Swanson School of Engineering: University of Pittsburgh
Department of Materials Science and Engineering Expands Effort on Materials for Solid Oxide Fuel Cells 10/14/2004 view Bonder Scholarship Awarded to Pitt Industrial Engineering Graduate Student ...
www.engr.pitt.edu


Past Award Entries and Recipients | Green Chemistry | US EPA
Greener Synthetic Pathways Award Süd-Chemie Inc. A Wastewater-Free Process for Synthesis of Solid Oxide Catalysts (summary) Greener Reaction Conditions Award DuPont Microbial Production of 1,3-Propanediol (summary) Designing ...
epa.gov


DEK Printing Machines - Fuel Cell Today
Solid Oxide, PEM and Direct Methanol fuel cells. We also have our own production capabilities for rapid ...
fuelcelltoday.com


Nitrous oxide sources - Atmosphere
Ammonia is emitted from both solid and liquid livestock waste and can also induce nitrous oxide production in soils by deposition after its initial release. ... rise to large amounts of ammonia, some of which then contributes to the atmospheric nitrous oxide burden. Better livestock rearing and land use practices may substantially reduce such emissions and, ...
www.ghgonline.org


The Great Plains/Rocky Mountain HSRC - Nano-Scale Metal Oxide Particles as Reagents for Destruction and Immobilization of Hazardous Substances
Approach: Research work on the production of magnesium oxide, ferric oxide on magnesium oxide, and calcium oxide in nano-scale particle size and reactivity studies are being carried out. Adsorption ... . The amount of adsorbed TCE is determined by the gain in the weight of the oxide. The solid product is a black powder, CaOCl2 based on the powder XRD. Experiments related to ...
www.engg.ksu.edu


Batteries | Municipal Solid Waste (MSW) | US EPA
D, C, AA, AAA), mercuric-oxide (button, some cylindrical and rectangular), silver-oxide and zinc-air (button), and lithium (9-volt, C, AA, coin, button ... the Mercury-Containing and Rechargeable Battery Management Act (PDF) (21 pages, 736K, about PDF) Municipal Solid Waste in the United States: Facts and Figures This report describes batteries and other ...
epa.gov


EIA - Emissions of Greenhouse Gases in the U.S. 2006-Nitrous Oxide Emissions
U.S. 2006-Nitrous Oxide Emissions Home > Environment > Emission of Greenhouse Gases > Nitrous Oxide Emissions Emissions of Greenhouse Gases ... . Waste managed by solid storage or pasture range methods may emit 20 times as much nitrous oxide per unit of ... acid. This chemical reaction causes nitrous oxide emissions. A large decline in nitrous oxide emissions from industrial processes since 1996 ( ...
www.eia.doe.gov




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