Polymeric and cellulosic fiber material for removing oil from water

摘要

Material comprising blends of polymeric and cellulosic fibers is disclosed which is particularly suited for removing oil from aqueous mixtures thereof. The fibers are binded into a web or mat-like structure or blended in an unbonded form and retained by a fine mesh net-like enclosure. The polymeric fiber may be a foamed fiber and a method for producing foamed polymeric fibers is disclosed.