Access count of this item: 393
|Title:||Studies on explosion limits of butadiene-air mixture|
|Publisher:||The Physico-Chemical Society of Japan|
|Journal title:||The Review of Physical Chemistry of Japan|
|Abstract:||The explosion limits of butadiene-air mixtures were determined by means of the admission method and the reaction products, analyzed by gas-chromatography, were CO, CO_2, H_2O, C_2H_4, HCHO etc. The isochor curves show that the lowest butadiene composition of explosion is 20vol % and the explosion peninsula are found at 2～3 vol % of butadiene, under at 25 cmHg of pressure. The isobar and isotherm curves show U type. The reaction can be explained on the thermal explosion theory and the apparent activation energy is estimated to be about 32～34 kcal/mol at 2～30vol % of butadiene. The reaction consists of oxidation, and polymerization.|
|Appears in Collections:||Vol.35 No.1|
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