Energy Efficiency

Beyond Implications on a Golden Age of Natural Gas in Korea

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
South Korea is one of the top energy importers in the world where relies on fuel imports for about 97% of its primary energy demand because the...

CFD Modeling of Air Emissions from Controlled Flare Tests

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Although significant progress has been made in developing technologies capable of measuring flare efficiencies and emissions in situ, essential...

Integrating Wastewater Reuse with Seawater Desalination

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Freshwater shortages are forcing industrial customers to rethink water supply options. Industrial facilities located near oceans or saline aquifers...

Refinery Power Outages-Caues, Costs & Solutions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Unplanned refinery shutdowns hit company earnings two ways: lost production and potential liabilities for excess flaring and unsafe operations. In...

The Four Pillars of Industrial Energy Efficiency

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Opportunities to improve plant performance and thus enhance energy efficiency across the CPI fall into four main categories: operational improvements...

Integrated LNG and NGL Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Cryogenic NGL extraction plants from natural gas offer an attractive opportunity for LNG production as a side stream. Cold gas is tapped from the...

Brayton Refrigeration Cycle for Small Scale LNG Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Liquefying natural gas is an industrial process of great importance with the current worldwide production capacity of about 300 million tonnes per...

Hydrogen Membrane Technology for Ethylene Production

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

Mixed Fluid Cascade, Experience and Outlook

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2012
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
October 19, 2011
Optimal Charge Rates for a Lithium Ion Cell Saeed Khaleghi Rahimian, Sean Rayman, Ralph E. White Department of Chemical Engineering, University of...

An Osmotic Membrane Dehumidifier

Conference Presentation
AIChE Annual Meeting
October 17, 2011
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
October 16, 2011
Deepwater Regulations in the Gulf of Mexico The Deepwater Horizon incident (DWH) of April 2010 led to many changes in deepwater operations in the...

Operational Inputs Into the Mechanical Integrity Program

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 15, 2011
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
March 14, 2011
The role of heat exchangers in post-combustion CO2 capture Warren Ziegler Motivation: The overall energy penalty for post-combustion carbon capture...

Role of Plasma Chemistry In Fuel Reforming Process

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 14, 2011
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
March 14, 2011
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
March 13, 2011
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...

Mercury Control with Regenerative Activated Coke Technology

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

100 Years of Petroleum Refining Catalysts

Conference Presentation
AIChE Annual Meeting
November 18, 2008
100 years ago in 1908, Henry Ford introduced the Model T Ford and ushered in the age when cars were affordable to middle class Americans. At that...

History of the Development of LNG Technology

Conference Presentation
AIChE Annual Meeting
November 18, 2008
LNG started with the peak-shaving LNG plants in the USA. This is followed by the international interest of transporting LNG across the ocean for...

May 2017 CEP Preview

May 8, 2017
Understand the pros & cons of modular design, learn to optimize compressed air systems, reduce produce contamination, and more.

Compressed Air Basics

May
2017
Back To Basics
Michael L. Stowe, P.E.
Compressing air is an inefficient and expensive process. This article offers some tactics to optimize your compressed air system, which can help reduce energy costs at your plant.

Battery Basics

Archived Webinar
Jan 13, 2016
This session takes a look at the electrochemistry behind batteries to get a sense of where the field is moving. Massive electricity storage would offer huge benefits to today’s grid, reducing price volatility, improving stability against loss of power, increasing utilization of generation assets by...

Marcellus Shale Gas Wastewater Reuse and Recycle

Archived Webinar
Oct 3, 2012
This webinar provides background on how water is used for drilling and hydraulic fracturing and includes a review of hydraulic fracturing fluid composition and flowback and produced water quantity and composition.

Providing Energy to a Growing World: Bio-Gasoline and High-Efficiency Engines

Archived Webinar
Jun 9, 2011
Dr. Holtzapple describes the challenges of providing energy to a growing world. To address energy needs, he shows how the MixAlco process converts waste biomass into bio-gasoline. Further, he explains how to reduce the need for gasoline by using a high-efficiency StarRotor engine.

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 the 15th Texas Industrial Energy Management Forum. It presents what the Texas plants learned about implementing an energy management system and...

Industrial Energy Management in the 21st Century

Archived Webinar
Mar 23, 2011
In this webinar the major approaches are classified into three categories: optimization of current equipment and operations, implementation of economic investments, and sustainment activities.

Energy (South Texas Section March 2011 Meeting)

Archived Webinar
Mar 4, 2011
Dr. Holtzapple will describe the challenges of providing energy to a growing world. To address energy needs, he will show how the MixAlco process converts waste biomass into bio-gasoline. Further, he will explain how to reduce the need for gasoline by using a high-efficiency StarRotor engine.

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