1. Bromberg L. and Cheng W. K. Methanol as an alternative transportation in the US: Options of sustainable and/or energy secure-transportation. 2010 published online in: http://www.afdc.energy.gov./pdfs/mit_methanol_white_paper.pdf,;1; download at Mei, 8 year 2015.
2. Zhao Y., Huang Z., Zhang K., and Li S. Investigation of low-temperature methanol synthesis in a bubble column slurry reactor with a flash column. Fuel Processing Technology 2007; 88: 137-142.
3. Seiler J. M., Hohwiller C., Imbach J. and Luciani J. F. Technical and economical evaluation of enhanced biomass to liquid fuel processes. Energy 2010; 35: 3587-3592.
4. Christiansen, J.A. Method of producing methyl alcohol from alkyl formates. U.S. Patent 1,302,011, 1919.
5. Choi S. J., Lee J. S. and Kim Y. G. Kinetics and catalyst deactivation for methyl formate synthesis by methanol carbonylation. Journal of the Korean Institute of Chemical Engineers 1994; 32 no 3: 317-324.