DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/52x2wd/global) has announced the addition of the "Global Bio-Butanol Market-Segmented By Application And Geograpgy (2015-2020)" report to their offering. Bio-butanol is expected to fulfill about 20% of the global domestic gas and diesel requirement. Butanol is being considered as a suitable and safe biofuel alternative to ethanol. Bio-butanol is mixed in various proportions with gasoline to be used as Bio-