Efficiency (Energy)

Engineering Pellets of Biomass Blends

Conference Presentation
AIChE Annual Meeting
Tuesday, October 30, 2012 - 3:15pm-3:45pm
Transportation and handling of lignocellulosic biomass are often challenging and expensive due to low bulk density, in the range of 60-80 kg/m 3 for...

Insights From Glucose Pyrolysis for Cellulose Pyrolysis

Conference Presentation
AIChE Annual Meeting
Tuesday, October 30, 2012 - 1:30pm-1:45pm
Experimental and predicted kinetics of glucose, the monomer of cellulose, provides quantitative and qualitative insights into the pyrolysis of...

Chemistry and Energy: Fortifying Our Historic Links

Conference Presentation
AIChE Annual Meeting
Monday, October 29, 2012 - 2:00pm-2:30pm
Centuries ago, early ideas were formulating that would advance the science of organic chemistry. Since its beginnings, there have been many organic...

Hydrogen Membrane Technology for Ethylene Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
HYDROGEN TRANSPORT MEMBRANE TECHNOLOGY FOR ETHYLENE PRODUCTION U. (Balu) Balachandran, T. H. Lee, C. Y. Park, and S. E. Dorris Energy Systems...

Amine Treating: A Technology Review and Tutorial

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
Removal of H 2 S and CO 2 from gas streams and liquid hydrocarbon streams is important in many industrial processes. Solutions of aqueous amines have...

Practical Process Integration Retrofit Part 3. Path Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
Practical Process Integration Retrofit Part 3. Path Analysis G.T.Polley The concept of transferring heat along paths was first suggested by Dhole [1...

Reducing CO2 Emissions From Refineries Through Chemistry Upgrade

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
Despite the lack of a global greenhouse gas emission reduction agreement, regional schemes are moving forward to limit CO 2 and other GHG emissions...

Work Output of Multicomponent LNG Mixtures in Two-Phase Expanders

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
A two-phase expander recovers more work from a multicomponent LNG mixture than a single phase expander. The calculation of the recoverable work...

Mixed Fluid Cascade, Experience and Outlook

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 2, 2012 - 12:00am
The first Base Load LNG plant, which has been built using the Mixed Fluid Cascade (MFC ® ) process, started up in 2007 at a Norwegian location close...

Optimal Charge Rates for a Lithium Ion Cell

Conference Presentation
AIChE Annual Meeting
Wednesday, October 19, 2011 - 8:00pm
Optimal Charge Rates for a Lithium Ion Cell Saeed Khaleghi Rahimian, Sean Rayman, Ralph E. White Department of Chemical Engineering, University of...

New Design for Advanced Zero Emission Power Plant Concept

Conference Presentation
AIChE Annual Meeting
Tuesday, October 18, 2011 - 8:00pm
The most significant anthropogenic greenhouse gas is CO 2 , which arises mainly from the use of fossil fuels. A new technology called Advanced Zero...

An Osmotic Membrane Dehumidifier

Conference Presentation
AIChE Annual Meeting
Monday, October 17, 2011 - 8:00pm
OSMOTIC MEMBRANE DEHUMIDIFIER It has long been known that relying on a vapor compression system to cool air down to the dew point in order to...

Deepwater Drilling Regulations In the Gulf of Mexico

Conference Presentation
AIChE Annual Meeting
Sunday, October 16, 2011 - 8:00pm
Deepwater Regulations in the Gulf of Mexico The Deepwater Horizon incident (DWH) of April 2010 led to many changes in deepwater operations in the...

Achieving "Superior Energy Performance"

Archived Webinar
Apr 7, 2011
This Webinar, sponsored by South Texas Section of the AIChE, Texas Industries of the Future and AIChE Center for Energy Initiatives, was presented at...

Operational Inputs Into the Mechanical Integrity Program

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 15, 2011 - 8:00pm
A predictive mechanical integrity (MI) program is based on the following: * Damage mechanisms that affect process equipment. * Rate at which...

The Role of Heat Exchangers In Post-Combustion CO2 Capture

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
The role of heat exchangers in post-combustion CO2 capture Warren Ziegler Motivation: The overall energy penalty for post-combustion carbon capture...

Resin Wafer Electrodeionization for Flue Gas Carbon Dioxide Capture

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
Energy efficient capture of CO 2 from coal-fired power plants is one of the grand challenges for the U.S. both to end dependence on imported energy...

Role of Plasma Chemistry In Fuel Reforming Process

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
The purpose of the present study is to investigate role of plasma chemistry in a fuel reforming process. So far, role of plasma chemistry in a fuel...

Plasma Assisted Combustion for Environmental Applications

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
In the early part of the presentation, a detailed application of a plasma assisted combustor operated in a diesel exhaust line for regenerating DPF (...

Mercury Removal From Gaseous and Liquid Hydrocarbons

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Sunday, March 13, 2011 - 8:00pm
Mercury is present in many of the world’s oil & gas fields and its removal and capture is important for a number of reasons: * Process plants...

Energy and Resource Efficiency Plenary

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 22, 2010 - 8:00pm
Amory Lovins leads a discussion of the 10xE concepts for reducing energy use by a factor of 10. Following is the announcement of the award recipients...

Mercury Control with Regenerative Activated Coke Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Sunday, March 21, 2010 - 8:00pm
Many issues face coal fired utilities with respect to environmental demands, some based on regulations and others based on local pressures. These...
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