Journal ArticleDOI
Thermal properties of amine hydrochlorides. Part I. Thermolysis of primary n-alkylammonium chlorides
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TLDR
In this article, the experimental TG and DTG curves were used for examination of the thermodynamics and kinetics of amine hydrochlorides, and the values evaluated for the enthalpy of vaporization enable the estimation of some parameters characterizing this group of compounds, namely, the enthpy of formation and the energy of the crystal lattice of the salts, as well as the formation of the C n H 2 n + 1 NH + 3 ions.About:
This article is published in Thermochimica Acta.The article was published on 1983-10-01. It has received 34 citations till now. The article focuses on the topics: Standard enthalpy of reaction & Enthalpy of atomization.read more
Citations
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Journal ArticleDOI
Physical characteristics and chemical degradation of amorphous quinapril hydrochloride.
TL;DR: It appears that agglomeration and sintering of particles caused by softening of the solid, particularly above T(g), and a resulting reduction of the particle surface/volume ratio play a major role in affecting the reaction rate by decreasing the rate of removal of the gaseous HCl product.
Journal ArticleDOI
A novel process for the co-synthesis of vinyl chloride monomer and sodium carbonate using a gold catalyst
Graham J. Hutchings,R. Joffe +1 more
TL;DR: In this paper, a novel process for the co-synthesis of vinyl chloride monomer and sodium carbonate is described, which involves a variation of the Solvay process in which a tertiary amine is used as a hydrogen chloride acceptor.
Journal ArticleDOI
Thermal properties of amine hydrochlorides: Part II. Thermolysis and thermochemistry of alkanaminium chlorides
Jerzy Błażejowski,Ewa Kowalewska +1 more
TL;DR: In this article, the Van't Hoff equation was used for the estimation of the enthalpy of formation and the energy of the crystal lattice of alkanaminium chlorides.
Journal ArticleDOI
Remarks on the description of reaction kinetics under non-isothermal conditions
TL;DR: In this paper, the degree of conversion in the rate equation is used to describe non-isothermal reaction kinetics, and the existence of the total differential of α = f( t, T ) is discussed.
Journal ArticleDOI
Thermal properties, thermolysis and thermochemistry of alkanaminium iodides
TL;DR: In this article, the thermal features of unbranched compounds of general formula (CnH2n+1)pNH4−p]I, with n = 0-4 and p = 1-4, were studied by thermoanalytical methods (DTA, TG, DTG and Q-TG).
References
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Journal ArticleDOI
Quantitative proton affinities, ionization potentials, and hydrogen affinities of alkylamines
Journal ArticleDOI
A thermodynamic analysis of solvation effects on the basicities of alkylamines. An electrostatic analysis of substituent effects
Journal ArticleDOI
Thermoanalytical properties of analytical-grade reagents: Ammonium salts
TL;DR: In this paper, the authors investigated derivatically ammonium salts and measured the enthalpy change of the salts as a function of temperature, and derived the temperatures at which the salts may be dried without decomposition.
Book ChapterDOI
Lattice Energies and their Significance in Inorganic Chemistry
TL;DR: In this article, the authors present an account of the calculation of the lattice energies of ionic solids, the results of such calculations for a large number of salts and the application of these results and calculations to some problems in inorganic chemistry.
Journal ArticleDOI
Optical Phonons and Phase Transitions in the Ammonium Halides
C. H. Perry,R. P. Lowndes +1 more
TL;DR: In this paper, the external optical phonon modes in the ammonium and deuteroammonium halides have been studied through their intrinsic phase transitions in the temperature range 4 −290°K using infrared and Raman techniques.
Related Papers (5)
Thermal properties of amine hydrochlorides: Part II. Thermolysis and thermochemistry of alkanaminium chlorides
Jerzy Błażejowski,Ewa Kowalewska +1 more