Improve the Reaction Efficiency in Synthesis 1,4-ButaneDiol (BDO) by Nano Copper Chromite Catalyst
The new coupling process of the dehydrogenation of 1,4-butanediol (BDO) and the hydrogenation of furfural (FFA) over a Nano copper chromite catalyst was carried out in a continuous fixed-bed reactor. The effects of the reaction conditions on the coupling process were investigated in detail. The results show that the coupling process has some advantages over the individual dehydrogenation and hydrogenation ones, such as optimal hydrogen utilization, good energy efficiency, improved yield and mild reaction condition.
Nano Copper Chromite, 1,4-ButaneDiol, Presence of Hydrogen
Kwok, R., Five hard truths for synthetic biology. Nature, 2010. 463: p. 288-290.
Khuri, A. I.; Mukhopadhyay, S. Response surface methodology. Comp. Stat. 2010, 2, 128–149.
Becker, R.; Brocker, J.; Kaibel, G. and Pinkos, R., U. S. Patent 6, 262, 317 B1, 2001.
Wetherill, F. E., U. S. Patent 623, 927, 1967.
World Health Organization. 1,4-Butanediol (1,4-BD) Pre-Review Report: Expert Committee on Drug Dependence Thirty-fifth Meeting. Geneva: World Health Organization; 2012. Report No.: 35th ECDD (2012) Agenda item 5.5.
Fischer, R.; Frank, J; Merger, F. and Weyer, H. J. U. S. Patent 5, 008, 408, 1991.
Liawa, B. J.; Chen, Y. Z. 2000. Catalysis of ultrafine CuB catalyst for hydrogenation of olefinic and carbonylgroups. Appl. Catal. A: Gen. 196: 199-207.
Hubaut, R.; Bonnelle, J. P.; and Daage, M. 1989. Selective hydrogenation of heavy polyunsaturated molecules on copper-chromium catalysts. J. Molec. Catal. 55: 170-183.
Narasimhan, V.; Patnaik, P.; and Ramamurthy, S. 1987. Proc. 8th Nat. Syrup. on Catalysis, Sindri February, India.
Hubaut, R.; Daage, M.; and Bonnelle, J. P.; 1986. Selective hydrogenation on copper chromite catalysts. Appl. Catal. 22: 243-255.
Bezelgues, J-B.; Dijkstra A. J. 2009. Formation of trans fatty acids during catalytic hydrogenation of edible oils. In: Destaillats, F.; Se´be´dio, J-L.; Dionisi, F.; Chardigny, J-M. (eds). Trans fatty acids in human nutrition. The Oily Press, Bridgwater: 43-64.
Pouresmaeily Seyed Mohammad: Shahidzadeh Mansour: H. Shirkavand Behzad: Ebrahimi Sobhan.; Synthesis of Cu-Chromite Catalyzer by Citrate Sol-Gel. Open Journal of Synthesis Theory and Applications, 2017, 6, 13-22.