Energy Efficiency

Energy Efficiency and Profit Optimization for Cogeneration Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 27, 2017 - 1:30pm-3:00pm
Optimum energy efficiency has long been the primary objective for a cogeneration plant. However, with the increased complexity of power contracts,...

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.

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.

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.

An Integrated Waste Management System for a Sustainable Society

Archived Webinar
Feb 24, 2010
What are the hallmarks of an effective integrated was.te management system? How do we best create one for a sustainable society? This webinar provides an overview of the sustainable attributes of an integrated waste management system and the essential role of thermal treatment with energy recovery...

Changes in the Energy Market and Their Impact on the Chemical Industry

Archived Webinar
Apr 14, 2009
Unprecedented volatility in the price of feedstocks and concerns over global warming have spurred the search for economically viable and environmentally sound alternatives. How are these forces impacting the chemical industry? How will scientists and chemical engineers solve the world's problems in...
Cover of March 2017 CEP – Cover Feature: Work-Life Balance

March 2017 CEP Preview

March 13, 2017
This month's CEP Magazine looks at managing a healthy and enjoyable work-life balance, along with features on safely servicing relief devices and on improving production...

Molecular Characterization of Petroleum Streams

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:00pm-2:30pm
Molecular Characterisation of Petroleum Streams Luyi Liu , Nan Zhang Abstract The highly competitive market in the oil refining industry forces...

Editorial: Making RAPID Gains in Energy Efficiency

January
2017
Editorial
Cynthia Mascone
In a 2012 report, the American Council for an Energy-Efficient Economy (ACEEE) examined energy-efficiency opportunities looking forward to 2050 and found that energy efficiency could reduce projected 2050 U.S. energy use by 40–60%. Achieving those...

Engineer Making Waste Heat a Major Power Source

July 29, 2016
Matt Scullin plans to corner a big chunk of the energy market. He's not an oil or gas guy, or a renewables guy. Instead, he's found a huge, untapped resource — an inexhaustible...

Incandescent Bulb Reengineered for Efficiency

January 12, 2016
Researchers have found a way to funnel some of the incandescent bulb's wasted energy back into light production, boosting efficiency to a level that is comparable with current...

New Lithium Battery Poised to Change Grid Storage

February 24, 2015
A stealth, 10-year-old startup has emerged as a serious rival to Tesla in the race to achieve grid battery manufacturing by spending $1 billion to turn an old North Carolina...

Battery Storage Takes On Gas Peaker Plants

April 16, 2015
Replacing peaker plants has been one of the holy grails of battery storage since AES Energy Storage put its first small 1MW and 2MW projects on the grid to perform frequency...

Record Energy Storage from New Sol-gel Material

July 31, 2015
Using a hybrid silica sol-gel material and self-assembled monolayers of a common fatty acid, researchers at Georgia Tech have developed a new capacitor dielectric material that...

Save Energy without Investing Capital

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 12, 2016 - 8:00am-8:30am
It is hard to get excited about saving energy during periods when energy prices are low, because the return on investment for energy efficiency...

Beyond Implications on a Golden Age of Natural Gas in Korea

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2015 - 12:00pm-2:00pm
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
Wednesday, April 29, 2015 - 9:00am-9:30am
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
Wednesday, April 29, 2015 - 8:00am-8:30am
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
Tuesday, April 28, 2015 - 4:30pm-5:00pm
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
Monday, April 27, 2015 - 2:30pm-3:00pm
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
Monday, April 27, 2015 - 2:00pm-2:30pm
Cryogenic NGL extraction plants from natural gas offer an attractive opportunity for LNG production as a side stream. Cold gas is tapped from the...

Numerical Simulation of Rollover Phenomena for FLNG Application

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 3:30pm-4:00pm
LNG is a clean source of energy; when burnt it has lower associated NOx and SOx emissions than other fossil fuels. Because of environmental issues...

Equations for Flammability Parameters, Pmax and KG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:15am-11:45am
The maximum pressure of gas combustion, P max , and the deflagration index, K G ,are very important flammability parameters that are used for risk...

Steam Trap Maintenance and Design for Energy Optimization

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:00pm-4:30pm
Steam availability is a key resource and constraint in an ethylene plant and where turbines are used for energy optimization. A steam leak and steam...

CO2 BACT Preparation and Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 3:30pm-4:00pm
ABSTRACT AIChE 2014 SPRING CONFERENCE – ENVIRONMENTAL AND WATER SOLUTIONS SESSION AUTHORS Joseph W. Guida, PE – Director, Process Technology and...

New Silicon-Carbide Joining Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 3:00pm-3:15pm
FM Technologies, Inc. (FMT) has developed new methods for joining SiC-to-SiC and SiC-to-metal for use in ethylene production. Global production of...

A FT-GTL Technology for Small-Scale Applications

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 2:30pm-3:00pm
Abstract Stranded gas wells are reserves of natural gas (NG) that have been discovered but deemed unusable due to physical or economic reasons owing...

Development of Heat Exchangers for Use As Replacement Plates

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:30pm-5:00pm
Development of Heat Exchangers for Use as Replacement Plates In Distillation Columns: Proof of Concept and Collection of Design Information 2 Graham...

Energy and Capital Savings in DME Process Design and Integration

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
In recent years, dimethyl ether (DME) is widely used as a feed for the synthesis of chemicals including acetic acid and its esters and as a hydrogen...

Condensate Stabilization: How to Get the Most for Your Money

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 2:00pm-2:30pm
Condensate stabilization is one of the common process units in the gas processing world. The principle considerations affecting the performance of...

Value Additiion by Integrating C3 Derivatives with PDH Units

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 9:00am-9:30am
With rapid development of Ethane based Ethylene production in Middle East and switch to lighter feedstock in US crackers have been mainly responsible...

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