## Abstract The isomerization of cycloheptatriene at high temperatures (800β1250Β°K) has been studied experimentally using a shock tube at high pressures and by very lowβpressure pyrolysis in the intermediateβpressure region (the first direct use of the latter technique for an isomerization). Rate c
A study of the isomerization of acetonitrile at high temperatures
β Scribed by Ko Saito; Terumitsu Kakumoto; Ichiro Murakami
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 330 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The thermal isomerization of acetonitrile to methyl isocyanide was investigated in the temperature range 1600-2100 K behind reflected shock waves. An Arrhenius expression for the low-pressure rate constant was obtained as, X-o/[Ar] = 10'3-40 esp(-159 kJ mol-'/f?7') cm3 moT' s-'. By connecting with the data for the reverse reaction at lower temperatures, the temperature dependences of the weak collision parameters, pc and (AE). were found to be large.
π SIMILAR VOLUMES
The thermal decomposition of acetonitrile was studied behind reflected shocks in a single pulse shock tube over the temperature range 1350-1950 K at overall densities of approximately 3 x mol/cc. Methane and hydrogen cyanide are the major reaction products. They are formed by an attack of H and CH,
## Abstract The reaction of CH~2~O with NO~2~ has been studied with a shock tube equipped with two stabilized ew CO lasers. The production of CO, NO, and H~2~O has been monitored with the CO lasers in the temperature range of 1140β1650 K using three different Arβdiluted CH~2~OβNO~2~ mixtures. Kinet
The differential capacity-potential relations for the mercury electrode in diluted aqueous KC1 solutions at the temperatures from ambient to 300Β°C were obtained. The values of zero charge potential of mercury at different temperatures were derived as the potential of the capacitance minimum. It was