Results 231 to 240 of about 2,123,596 (289)
Organic Process Research and Development, 2022 We present a flow strategy to characterize reaction enthalpy and showcase the application in synthesis of alkylaluminoxanes from the fast and exothermic alkylaluminum hydrolysis.
Jingdai Wang, Yirong Feng
exaly +2 more sources
A millifluidic calorimeter with infrared thermography for the measurement of chemical reaction enthalpy and kinetics [PDF]
Quantitative InfraRed Thermography Journal, 2008 The aim of this work is to present an infrared calorimeter for the measurement of the kinetics and the enthalpy of high exothermic chemical reactions. The main idea is to use a millifluidic chip where the channel acts as a chemical reactor.
Jean Touain, Christophe Pradère
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Harvesting CO2 reaction enthalpy from amine scrubbing
Energy, 2023Kangkang Li, Kaiqi Jiang
exaly +2 more sources
Thermochimica Acta, 2011 Chemical looping combustion (CLC) is a method for combustion with inherent CO(2) separation. In CLC an oxygen carrier supplies the oxygen necessary for fuel conversion.
Anders Lyngfelt, Henrik Leion
exaly +2 more sources
Enthalpies of activation in solvolysis reactions
Journal of the Chemical Society, Chemical Communications, 1972New data for the rate of solvolysis of PhCH2Cl at 0 and 4 °C fit on the same Arrhenius plot as data at higher temperatures contradicting the sharp change in activation parameters reported by Hills and Viana; the solvent isotope effect at 4 °C is normal and changes in the aqueous solvent between 0 and 4 °C produce no marked effect on the reaction rate ...
W. J. Albery, J. S. Curran
openaire +1 more source
Partial molar enthalpies and reaction enthalpies from equilibrium molecular dynamics simulation
The Journal of Chemical Physics, 2014We present a new molecular simulation technique for determining partial molar enthalpies in mixtures of gases and liquids from single simulations, without relying on particle insertions, deletions, or identity changes. The method can also be applied to systems with chemical reactions.
Schnell, S.K. (author) +5 more
openaire +4 more sources
Enthalpy of interfacial reactions at TiO2 aqueous interface
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2003Thermodynamic functions related to reactions associated with formation of charged surface sites at TiO2/electrolyte interfaces have been measured by calorimetry and potentiometry. The calorimetry experiments were interpreted as "symmetrycal calorimetry experiments" yielding the difference in standard enthalpy of deprotonation and protonation of ...
Kallay, Nikola +3 more
openaire +2 more sources
Symmetry‐Enthalpy Correlations in Diels–Alder Reactions
Chemistry – A European Journal, 2012AbstractWoodward–Hoffmann (WH) rules provide strict symmetry selection rules: when they are obeyed, a reaction proceeds; when they are not obeyed, there is no reaction. However, the voluminous experimental literature provides ample evidence that strict compliance to symmetry requirements is not an obstacle for a concerted reaction to proceed, and ...
Inbal, Tuvi-Arad, David, Avnir
openaire +2 more sources
Determination of reaction volumes and reaction enthalpies by photoacoustic calorimetry
Chemical Physics Letters, 1996Abstract The photoinduced reaction of diphenylcyclopropenone (DPCP) has been onvestigated by photoacoustic calorimetry (PAC) in a homologous series of alkenes at constant temperature and in micellar systems at different temperatures. The results remove severe contradictions in the literature and demonstrate that both PAC methods can actually be used ...
Reinhard Schmidt, Matthias Schütz
openaire +1 more source