1. An Overview of Industrial Processes for the Production of Olefins - C4Hydrocarbons
2. Werpy, T.; Petersen, G.; Aden, A.; Bozell, J.; Holladay, J.; White, J.; Manheim, A.; Eliot, D.; Lasure, L.; Jones, S. Top Value Added Chemicals from Biomass. Vol. 1-Results of Screening for Potential Candidates from Sugars and Synthesis Gas; Department of Energy: Washington, D.C. 2004; p 1–76.
3. Turner, K.; Sharif, M.; Rathmell, C.; Kippax, J. W.; Carter, A. B.; Scarlett, J.; Reason, A. J.; Harris, N. Process for the Production of Butane-1,4-Diol. U.S. Patent 4,751,334, 1988.
4. Mabry, M. A.; Prichard, W. W.; Ziemecki, S. B. Pd/Re Hydrogenation Catalyst for Making Tetrahydrofuran and 1,4-Butanediol. U.S. Patent 4,609,636, 1986.
5. Mabry, M. A.; Prichard, W. W.; Ziemecki, S. B. Process for Making Tetrahydrofuran and 1,4-Butanediol using Pd/Re Hydrogenation Catalyst. U.S. Patent 4,550,185, 1985.