This report provides a deep technical review of the commercial and developing acrylonitrile technologies.  The economics of the propylene, propane and glycerol ammoxidation processes have been estimated for acrylonitrile plants located in the United States, Western Europe, South-East Asia and China, where capacity is increasing rapidly.  As about a million tons of new capacity is expected to come on stream between 2014 and 2019, a high-level analysis of the business and strategic considerations as well as the technology availability from the perspective of a company entering or expanding into the acrylonitrile market has been included in this report. This analysis is underpinned by a review of end-use sector consumption as well as regional market dynamics.