reflux

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Related to duodenogastric reflux: bile reflux

reflux

[′rē‚fləks]
(chemical engineering)
In a chemical process, that part of the product stream that may be returned to the process to assist in giving increased conversion or recovery, as in distillation or liquid-liquid extraction.
References in periodicals archive ?
Validation studies of Bilitec 2000: An ambulatory duodenogastric reflux monitoring system.
Prevalence of pathological duodenogastric reflux and the relationship between duodenogastric and duodenogastrooesophageal reflux in chronic gastrooesophageal reflux disease.