Separations

This methodology, based on steady-state and dynamic simulation, can be used to develop the necessary models— and avoid disruptive and costly step testing to the extent feasible.

This fall, Pittsburgh, PA- the city of bridges, and the site of AIChE's first Annual Meeting in 1908-will connect thousands of chemical enginners for an industry-spanning overview of the field's of hottest topics, when AIChE takes its Annual Meeting...

This membrane process has found growing use for dehydrating organics. Uses keep increasing, mostly due to development of new, high-temperature membranes.

Follow these guidelines to prevent fouling, scaling and degradation of reverse osmosis membranes.

A high-pressure gas flow in a letdown circuit can cause damage to piping and equipment. Here is how to design a system to avoid damage should a pressurized gas flow occur GianniAnci-

Before selecting a centrifuge for your application, understand its principles of operation and investigate the key process variables.

When designing a new distillation column or revamping an existing one, it is important to understand the factors that affect overall tray efficiency.

Operating at a constant level can reduce the loss of the replacement solvent to the distillate by 50–70%.

Use this optimization-based approach to analyze multi-component, multi-phase Equilibria.

Quantitative, multichordal gamma-scan analysis is invaluable for diagnosing maldistribution and channeling in distillation columns. The graphical tool introduced here is a convenient way to visually represent the data.