Results 301 to 310 of about 3,523,094 (362)
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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
Gwilym J. Rees, Ghulam Hussain
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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).
Stjepko Krehula +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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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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ChemInform Abstract: THERMAL DECOMPOSITION OF AZOETHANE
Chemischer Informationsdienst, 1984AbstractThe thermal decomposition of azoethane (AE) was studied by detailed product analysis in the temperature and pressure intervals 508–598 K and 2.7–13.3 kPa. Besides the hydrocarbon products, three characteristic and quantitatively important nitrogen‐containing compounds were also determined: ethyl‐2‐butyldiimide, ethanal‐diethylhydrazone, and ...
G. Ács, Antal Péter, P. Huhn
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Thermal decomposition of aminotetrazoles
Thermochimica Acta, 1992Abstract The thermal decomposition of 5-aminotetrazole (5-AT), 1-methyl-5-aminotetrazole (MAT), 1,5-diaminotetrazole (DAT), poly-1-vinyl-5-aminotetrazole (PVAT) and sodium salt of 5-aminotetrazole (SAT) have been studied by thermogravimetry, thermal volumetric analysis (TVA), DSC, DTA and evolved gas analysis (EGA).
Oleg A. Ivashkevich +5 more
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ChemInform Abstract: THERMAL DECOMPOSITION OF SODALITES
Chemischer Informationsdienst, 1973AbstractDie thermische Zersetzung der Sodalithe (I) bzw. (II), letzterer auch im Gemisch mit NaBr oder NaCl, wurde thermogravimetrisch bzw. durch DTA untersucht.
T. W. Lathouwers +2 more
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ChemInform Abstract: THERMAL DECOMPOSITION OF HEXAMETHYLDILEAD
Chemischer Informationsdienst, 1975Hexamethyldilead undergoes first order thermolysis in toluene and in benzene solutions with k= 1·2 × 1011 exp {– 110 kJ mol–1/RT}s–1; dissociation to tetramethyl-lead and dimethyl-lead, the latter being a transient intermediate, is suggested.
Arnold D.P., Wells P.R.
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ChemInform Abstract: Thermal Decomposition of Nitroguanidine
ChemInform, 1989Abstract The thermal behaviour of nitroguanidine was studied using differential scanning calorimetry. The decomposition was investigated as a function of heating rate, sample size, inert diluent and type of sample holder, and under an atmosphere of nitrogen or air.
Pauline P. Lee, M.H. Back
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