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ChemE On Demand

AIChE's ChemE on Demand is a multi-media digital library containing hundreds on-demand webinars and recorded conference presentations. This convenient resource is designed to meet your needs as a chemical engineer. AIChE professional members are entitled to 6 FREE 'credits', good for content in ChemE on Demand each year. Undergraduate student members get free unlimited access to ALL ChemE On Demand content.

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Featured

Emissions of Mercury and Other Air Toxics: Compliance Strategies for Coal Combustion

AIChE and A&WMA Web Forum
Jan 23, 2013
Bob Fraser, Constance Senior, Nick Hutson

What do you need to know about mercury, HCI, metals and other toxics control? This webinar will address technical and permitting issues from two perspectives: what is required (by Nick Hutson of USEPA) and what strategies could you adopt (by Bob Fraser of ERM).

Leadership Is Everyone’s Responsibility

Feb 20, 2013
Greg Shaffer

This webinar discusses the “hidden leadership” opportunities that are woven into everyday roles, how to recognize these opportunities and take advantage of them.

Solutions for a Sustainable Tomorrow

Jan 30, 2013
James Porter

This presentation focuses on the critical components of a truly sustainable operation . . . safety, environment, energy, capital management, and asset productivity.

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Safety Management System Challenges for Small Companies

Apr 3, 2012
Ester Brawley
Ester Brawley, Steve Maher “Unique Challenges Facing Small Companies Developing and Implementing PSM” Small Companies that are subject to PSM face many challenges to developing and implementing PSM. These challenges can be grouped into three major categories: knowledge and expertise, limited...

Eliminating Difficult Start Ups with State Based Controls

Apr 3, 2012
Dustin Beebe
Some processes are just difficult to start up. Every year, significant production is lost due to start up delays, product quality issues after startup, mistakes or gaps in operator expertise and other reasons. In fact, the U.S. Chemical Safety Board has estimated that the total loss due to operator...

Adsorbents Used in Petrochemical Production: Safe Handling Recommendations

Apr 3, 2012
David Radtke
The petrochemical industry has grown to rely heavily upon adsorbents to remove contaminants from hydrocarbon streams. Molecular sieves, activated aluminas, metal oxides and other adsorbents are very successful in removing contaminants down to extremely low levels protecting not only equipment, but...

Work Output of Multicomponent LNG Mixtures in Two-Phase Expanders

Apr 3, 2012
Linda St-Cyr
A two-phase expander recovers more work from a multicomponent LNG mixture than a single phase expander. The calculation of the recoverable work involves the complex thermodynamics of two-phase mixtures, and is best done utilizing property tables from the National Institute of Standards and...

Dissolved Oxygen Content Measurement in Aqueous and Hydrocarbon Liquids

Apr 3, 2012
Feridoun Fahiminia
Dissolved oxygen in aqueous and organic liquids affects a variety of process operations. Even at trace levels, it can lead to fouling in processing units such as separators, heat exchangers, pumps, compressors, and reactors, causing unplanned shutdowns. It can also promote corrosion in processing...

Opportunities and Challenges for Advanced Biofuel Industry

Apr 3, 2012
Ashish Gupta
Biofuels have been criticized for leading to rise in food costs. Advanced biofuels steer clear of this controversy as they are produced mostly from non-food crops. The US government renewable fuel standard mandates 21 billion gallons/yr of advanced biofuels by 2022 while current production levels...

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