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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).

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.

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.

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Automating Molecular Modeling of Gasification with the Kinetic Modelers Toolbox

Oct 30, 2012
Scott R. Horton
Automating Molecular Modeling of Gasification with the Kinetic Modelers Toolbox Scott R. Horton*, Craig A. Bennett, Michael T. Klein Department of Chemical & Biomolecular Engineering, University of Delaware Francis P. Petrocelli Air Products and Chemicals, Inc. A molecule-based kinetics model...

Mixture Component Prediction Using Iterative Optimization Technology

Oct 30, 2012
Koji Muteki
Spectroscopy techniques such as near infrared (NIR), mid Infrared (MIR) and ultraviolet (UV) are commonly used to monitor various process operations such as blending, mixing and chemical reactions in pharmaceutical development. The calibration required for a quantitative measurement can be a labor-...

A Novel QbD Tool for Statistical Data Analysis

Oct 30, 2012
Linas Mockus
One of cornerstones of Quality by Design (QbD) is Design of Experiments (DoE). However, in addition to DoE, ICH Q8 (R2) recommends an enhanced approach to product and process development which is based on mechanistic first principle models. Such predictive models require parameters such as kinetic...

NETL CO2 Injection and Storage Cost Model

Oct 30, 2012
Tim Grant
The U.S. Department of Energy’s National Energy Technology Laboratory (NETL) has developed a model to estimate the costs of storing captured CO 2 . This model includes the range of costs from initial regional geologic evaluation through site characterization, permitting, injection/MVA operations,...

Variable Selection in Multivariate Modeling of Drug Product Formula and Process

Oct 30, 2012
Yong Cui
Multivariate data analysis methods such as partial least square (PLS) modeling have been increasingly applied to product development, particularly in the quality-by design paradigm. This study applied the PLS modeling to analyze a product development dataset combining a design of experiment study...

Vision-Based Solar Irradiation Prediction for the Control of Solar-Thermal Reactors

Oct 30, 2012
Elizabeth Saade Saade
One of the biggest challenges that solar thermochemical processes face is dealing with the intermittent nature of solar irradiation. Changes in solar irradiation directly affect the performance of solar-thermal reactors causing unnecessary shutdowns and start-ups, complications in the purification...

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