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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

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.

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).

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Progression of GHG Emissions Benchmarking

Mar 21, 2010
Claire Cagnolatti
The efforts to measure, regulate, and control the emissions of greenhouse gases (GHG) by the refining and petrochemicals industries have been in effect in varying degrees in several countries and regions around the world. Companies that operate such facilities in regions with pending or active...

CO2 Footprinting in the Chemical Industry

Mar 21, 2010
Russell Heinen
This paper provides a brief global perspective to the GHG issue as it impacts the petrochemical industry and then focuses on the factors of developing carbon footprints for processes and products in the chemical industry. Using results from our recent studies we illustrate the complexities of...

Tutorial on Using Best Practices to Optimize DP Flow Measurements

Mar 21, 2010
Nathan Stokes
DP Flow is the most frequently applied measurement technology. Uncover the value of re-engineering DP Flow measurement points to enable better measurement. Learn how best practices and innovative designs deliver improved accuracy, reduced maintenance, reduced installed costs, lowered permanent...

LOPA – Going Down the Wrong Path

Mar 21, 2010
Robert F. Wasileski
Layer of Protection Analysis (LOPA) has quickly gained acceptance in the Chemical Processing Industries (CPI), and has risen to be one of the leading risk assessment techniques used for process safety studies. LOPA generally employs more rigor and science than what is encountered with qualitative...

Consistent Consequence Severity Estimation

Mar 21, 2010
Angela Summers
LOPA, as a semi-quantitative analysis, often provides inconsistent results. This can be due to physical differences between units but often it is due to team's perceptual differences. Initiating event frequency evaluation using guidance tables is more consistent than consequence evaluation where...

Nonlinear Model Order Reduction Using Block Structured Models for Large Processes

Mar 21, 2010
Omar Naeem
Please note: sound does not begin until approximately 30 seconds into the presentation. Typically mathematical models of physical and chemical processes are large and complex because of complications and nonlinearities of physical processes. The importance of mathematical models is evident for...

Environmental Law and Regulation 101

Mar 21, 2010
Chris A. Paul
This presentation will provide a summary of each of the primary environmental regulatory programs, including air, water, waste and emergency planning. These programs are also known by their statutory names, the Clean Air Act, Clean Water Act, Resource Conservation and Recovery Act and the Emergency...

Mercury Control with Regenerative Activated Coke Technology

Mar 21, 2010
James Peters
Many issues face coal fired utilities with respect to environmental demands, some based on regulations and others based on local pressures. These include increasingly stringent control of criteria pollutants, anticipated federal and state requirements for mercury control, issues revolving around...

Managing Management of Change

Mar 21, 2010
Jack Chosnek
The Center for Chemical Process Safety (CCPS) has designated MOC as one of the areas where metrics need to be developed. One of the issues that CCPS is concerned about is the quality of the MOCs as much as the quantity of those that have not been completed. One of the reasons is that people tend to...

Thermal Stability of Chemicals Based on Kinetics and Vessel Parameters

Mar 21, 2010
Amy Theis
Thermal stability of a chemical mixture or pure material can be evaluated using adiabatic calorimetry. Several calorimetry testing instruments and techniques will be used and compared for a comprehensive evaluation. Results from these tests can be used to determine kinetic parameters which can be...

Simulating a Typical Atmospheric Crude Distillation Unit Tutorial

Mar 21, 2010
David Myers
Atmospheric Crude Columns are one of the most important pieces of equipment in the petroleum refining industry. Typically located after the Desalter and the Crude Furnace, the Atmospheric Tower serves to distil the crude oil into several different cuts. These include naphtha, kerosene, light diesel...

Is It Really an Independent Protection Layer?

Mar 21, 2010
Arthur M. Dowell
Layer of Protection Analysis (LOPA) is a simplified chemical process risk assessment tool that is used to determine if sufficient independent protection layers are in place to meet an organization's risk tolerance criteria for a particular hazardous scenario. LOPA can determine how much additional...

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