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June 2006, Vol. 102, No. 6

0606cep

In This Issue

COVER STORY

Troubleshooting Distillation Simulation

A tool called azeotrope pressure sensitivity analysis (APSA) can shed light on the dependence of an azeotrope's composition and temperature on changes in pressure.

Stanislaw K. Wasylkiewicz
REACTIONS AND SEPARATIONS

Succeed at Catalyst Scale-Up

Follow these principles to reduce the time required for scale-up and commercialization to improve the resource effectiveness of the effort.

Uday T. Turaga, Donald R. Engelbert, William H. Beever, J. Todd Osbourne, Ben Wagner, Richard Allen and Jeff Braden
FLUID FLOW CALCULATIONS

Pipeline Pressure Drop: A New Design Correlation

A linear equation has been derived to accurately calculate the flowrate of fluids in the laminar and turbulent regions, and to derive an equation for use in the transitional regions.

Roger Gilmont
ENVIRONMENTAL MANAGEMENT

Right-Sizing Environmental Controls

Size does matter - and bigger is not necessarily better when it comes to pollution control. It is more important to be the right size than the largest size.

E. Joseph Duckett
CAREER CATALYST

Fundamentals of Effective Leadership

To become a leader people want to follow, focus on the team's objectives, avoid self-deception, build strong relationships, and enable others to achieve the team's goals.

Richard J. Kinsley