Alternative Energy

Energy Optimization of Hydrogen Production From Biomass

Conference Presentation
AIChE Annual Meeting
Monday, October 17, 2011 - 8:00pm
Energy optimization of Hydrogen production from biomass Mariano Martín a,b , Ignacio E. Grossmann b [1] mariano.m3@usal.es ; grossmann@cmu.edu a...

High Energy Density Lithium Flow Battery Design

Conference Presentation
AIChE Annual Meeting
Monday, October 17, 2011 - 8:00pm
Traditional sandwich cell battery chemistries are used in a flow cell where a pump circulates fluid between electrodes through a permeable membrane...

Fermentation of Carbon Dioxide to Ethanol

Conference Presentation
AIChE Annual Meeting
Sunday, October 16, 2011 - 8:00pm
Many fermentation processes have been used to convert biomass to various fuels. Syngas, which is a mixture of CO, CO 2 , and H 2 , is one process...

Carbon Impact On Lithium-Sulfur Battery Performance

Conference Presentation
AIChE Annual Meeting
Sunday, October 16, 2011 - 8:00pm
Several carbons were evaluated for supporting sulfur in a lithium sulfur battery. The carbon properties had a significant impact on performance.

Thermochemical Hydrogen Production by Alkali Metal Oxides

Conference Presentation
AIChE Annual Meeting
Sunday, October 16, 2011 - 8:00pm
In this work, we have focused a thermo chemical hydrogen production from water by using alkali metal oxides. This system consists of three step...

Natural Gas Future

Archived Webinar
Apr 7, 2011
Natural gas, at prices significantly below BTU parity with oil for a long time to come, will certainly play a pivotal role in world energy supply and...

Glid ARC Plasma Conversion of Pyrolysis Gas Into Syngas

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
Pyrolysis gas is a product of Biomass, Municipal Wastes or Coal gasification process that contains H2, CO as well as unreacted light hydrocarbons and...

Battery Design for Large Lithium and Zinc Batteries

Conference Presentation
AIChE Annual Meeting
Wednesday, November 11, 2009 - 7:00pm
A battery design is being evaluated which is particularly useful for larger battery applications such as in PHEV and electrical grid applications...

Growth Kinetic Study of Chlorella Vulgaris

Conference Presentation
AIChE Annual Meeting
Wednesday, November 11, 2009 - 7:00pm
Algae are simple autotrophic organisms that produce complex organic compounds from simple inorganic molecules such as carbon dioxide using energy...

Titania Nanotube Supported Gold Photoanodes

Conference Presentation
AIChE Annual Meeting
Sunday, November 8, 2009 - 7:00pm
Photoelectrochemical cells (PEC) combine a photovoltaic device for light harvesting and an electrolyzer for water splitting into a single system...

Biomass Thermal Conversion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2009 - 10:00am
Papers are on topics related sustatinable supply of a wide variety of biomass feedstocks to meet the needs of evolving liquid fuel demand (...

Advances in Biofuel Technologies

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2009 - 4:30am
Papers on biodiesel production advances. Please Note : Advances in Biofuel Technologies -- Spring Meeting 2009 includes the following recorded...

Hydrogen Production, Storage and Utilization

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2009 - 4:30am
Papers on challenges and opportunities in hydrogen from renewable resources. The U.S. Dept of Energy Hydrogen Program: Status and Performance Gaps of...

Developing Energy Strategies Plenary

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2009 - 8:00pm
This special plenary session will feature invited speakers to discuss the most significant energy issues currently confronting industry today in the...

Recent Advances in Fuel Cell and Battery Technologies

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2009 - 10:00am
Papers on dealing with recent advances in basic and applied research work on fuel cell (including feed stocks) and battery technology. Please Note :...

Government Role in Alternative Energy: Strategy and Perspective

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2009 - 4:00am
Speakers from the federal and local government present their perspectives on goals, strategies and funding opportunities as it relates to alternative...

Challenges for Global Energy

Archived Webinar
Apr 21, 2009
This presentation describes and evaluates the technical, political, and economic challenges involved with widespread adoption of renewable energy...

Algal Biofuels: The Backstory

March
2011
SBE Special Section
Arjun Gopalratnam
Increasing energy demand and dwindling energy resources have spurred interest in making transportation fuels from renewable sources such as microalgae.

The Hydrogen Economy Is Coming - The Question is Where?

December
2005
On The Horizon
Charles W. Forsberg
The end of the oil age is coming. While the replacements for oil are uncertain, the leading candidates have one thing in common — the need for massive quantities of hydrogen in the production process.

Fuel Cells, the Hydrogen Economy and You

November
2007
On The Horizon
Herbert W. Cooper
Chemical engineers will play an important role in the development and deployment of fuel cells. This primer summarizes some of the key technical and economic issues that must be overcome.
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