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THE THERMAL DECOMPOSITION OF CARBOHYDRATES
Canadian Journal of Research, 1948The thermal decompositions of cellobiose, maltose, dextrose, and potato starch have been studied over a temperature range, by following the production of volatile products. Carbon dioxide, carbon monoxide, and water with small quantities of acids, aldehydes, and volatile solids were produced in all cases.
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The thermal decomposition of methyl chloroformate
Australian Journal of Chemistry, 1976In the presence of inhibitors, methyl chloroformate decomposes at 425- 480° to methyl chloride and carbon dioxide in a homogeneous molecular reaction.
RL Johnson, VR Stimson
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Thermal decomposition of RDX and mixtures
Fuel, 1995AbstractThermal decomposition of pure HMX shows DSC endothermic peaks at 210°C from β to γ phase transformation and at 285°C from the HMX melting followed by an instantaneous exothermic decomposition leading to a strong peak at 290°C and a very strong DTG peak at 325°C with a mass loss of 95%. However, the GS‐2 mixture shows two DSC exothermic peaks at
G. Hussain, G. J. Rees
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THE THERMAL DECOMPOSITION OF PHENYLACETIC ACID
Canadian Journal of Chemistry, 1960The thermal decomposition of phenylacetic acid was investigated by the toluene-carrier technique over the temperature range 587 to 722 °C. The products of the pyrolysis were carbon dioxide, carbon monoxide, hydrogen, methane, dibenzyl, and phenylketene.
Margaret H. Back, A. H. Sehon
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Thermal decomposition of 4,4′-diaminodiphenylsulphone
Thermochimica Acta, 1995Abstract The thermal decomposition of 4,4′-diaminodiphenylsulphone (DDS) was studied by thermogravimetry, differential scanning calorimetry and thermal volatilisation analysis. Solid residues, high-boiling and gaseous products of degradation were collected at each step of thermal decomposition and analysed by infrared spectroscopy and gas ...
LEVCHIK S. V +3 more
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Thermal Decomposition of Pentacene Oxyradicals
The Journal of Physical Chemistry A, 2011The energetics and kinetics of the thermal decomposition of pentacene oxyradicals were studied using a combination of ab initio electronic structure theory and energy-transfer master equation modeling. The rate coefficients of pentacene oxyradical decomposition were computed for the range of 1500-2500 K and 0.01-10 atm and found to be both temperature ...
Xiaoqing, You +3 more
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Thermal decomposition of dicyclopentadienylarylvanadium compounds
Journal of Organometallic Chemistry, 1977The thermolysis of compounds of the type Cp2VR (R = aryl) in the solid state has been studied. A distinct increase in thermal stability is observed upon substitution of the ortho-position of the aryl group. Thermal decomposition occurs with formation of RH, Cp2V, a vanadocene homologue with the group R substituted in one of the Cp rings and, probably ...
Boekel, C.P. +3 more
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Thermal Growth and Decomposition of Methylnaphthalenes
Environmental Science & Technology, 2005Diesel particulate matter (DPM) has been recognized as carcinogenic due to its respirable sizes and toxic compositions. It is essential to understand its formation mechanisms to effectively reduce DPM emissions. Studies have indicated that resonance stabilize radicals can result in more soot and PAC (polycyclic aromatic compounds) formation in ...
Jun, Yang, Mingming, Lu
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Thermal decomposition of β-FeOOH
Materials Letters, 2004beta-FeOOH particles were prepared by a forced hydrolysis of the 0.1 M FeCl3 + 5(.)10(-3) M HCl solution, whereas sulfated beta-FeOOH particles were prepared by forced hydrolysis of the 0.1 M FeCl3 solution containing 5.10(-3) M quinine hydrogen sulfate (QHS).
Popović, Stanko +2 more
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Thermal decomposition processes in polycarbonates
Polymer Degradation and Stability, 1989The thermal decomposition mechanisms of some polycarbonates have been investigated by direct pyrolysis mass spectrometry. The results indicate that aliphatic polycarbonates decompose by intramolecular exchange processes which produce cyclic compounds as primary pyrolysis products.
Giorgio Montaudo +2 more
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