The flowers are worked up at the factory directly they arrive by the enfleurage process.
They are treated by maceration and enfleurage, chiefly the latter.
They are finished off, however, by the process of enfleurage, in which the frames before alluded to are made use of.
Emulsin of other odors can be prepared with tubereuse, rose, or cassie (acacia) oil (prepared by enfleurage or maceration).
Another method of extracting the scent of flowers is by enfleurage, which takes advantage of the tendency of fats to absorb odors.
Descending to the cellar—the coolest part of the building—we find the simple apparatus used in the process of enfleurage.