ISSN:
1573-4889
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract 1,2- and 1,3-Dichloropropane react with clean titanium at ambient temperature to yield propylene, and a mixture of propylene (10%) and cyclopropane (90%), respectively. The surface is poisoned by adsorbed halide against further reaction at ambient temperature, but for temperatures 〉 150°C, a continuing dehalogenation reaction occurs with formation of titanium halide and the same unsaturated hydrocarbons as those formed at a clean surface. The high-temperature reactions obey a half-order rate law in reactant and have activation energies of 24 and 28 kcal/mole for the 1,2- and 1,3-dihalides, respectively.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00614659
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