Process for extracting oleaginous seed materials particularly cottonseed with aqueous alcohol

摘要

There is disclosed a process for extracting oleaginous seed material consisting in part of solubles comprising carbohydrates, fatty-acids, non-oil lipids and oils with a less concentrated aqueous solution of a monohydric alcohol selective for the extraction of the solubles other than the carbohydrates and oil followed by a contact of the resulting particulate solids with a concentrated aqueous solution of a monohydric alcohol for the extraction of oil.