David Clover

Anhydrous hydrogen fluoride (AHF) is used as a chemical catalyst in the reaction that combines C3 and C4 olefins and isobutane to produce alkylates, an important component of gasoline. more

Chemical Processing

One of the "solutions" sometimes applied in an attempt to solve the problem of leaking heat exchangers is the use of Belleville washers. more

Maintenance & Reliability

For a great marksman, hitting the center of a target is not a problem. You set up a target, and he can hit it. more

Plant Management & Operations

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