دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a substance used to prevent foam by greatly increasing surface tension. Compare defoamer.

n: Using the method that decreases surface tension to prevent forming foam or decreases or eliminates the former foam.

a material that can quickly destabilize foam in a production fluid treating facility. Commonly needed after treatment with foamers, diesel, some polymers, some acids and gasified fluids.