Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Peter Warneck"'
Autor:
Peter Warneck
Publikováno v:
Physical chemistry chemical physics : PCCP. 20(6)
The dependences on ionic strength of the hydrolysis constants of Fe3+ and of the first dissociation constant of sulfurous acid are briefly reviewed. The data are needed to derive from apparent stability constants reported in the literature the stabil
Autor:
Geert K. Moortgat, Peter Warneck
Publikováno v:
Atmospheric Environment. 62:153-163
The experimental data available for the photodissociation quantum yields of acetaldehyde are evaluated to derive formal expressions for their dependence on wavelength and pressure. The formulae are used to calculate the photodissociation coefficient
Publikováno v:
ChemPhysChem. 11:3896-3908
The quantum yields for CO and CH(4), formed in the photolysis of about 200 μmol mol(-1) of acetaldehyde in air at atmospheric pressure, were determined at 15 wavelengths in the range: 250-330 nm. The quantum yields for CO(2) were determined at nine
Autor:
Peter Warneck
Publikováno v:
Atmospheric Environment. 40:7146-7151
Measurements reported in the literature of gas–liquid partition coefficients for methanol and ethanol dissolved in water are compiled and critically evaluated to establish the temperature dependence. The data are linearly correlated in the ln( K H
Autor:
Peter Warneck, Gerald Heimann
Publikováno v:
International Journal of Chemical Kinetics. 38:677-688
Hydroxyl radicals, generated by photolysis of H2O2, were reacted with n-pentane and isopentane in air in the absence of nitrogen oxides. The observed product distributions were compared with similar data derived by computer simulations, based on the
Autor:
Peter Warneck
Publikováno v:
Journal of Atmospheric Chemistry. 51:119-159
A box model is used to explore the detailed chemistry of C2 and C3 organic compounds in the marine troposphere by tracing the individual reaction paths resulting from the oxidation of ethane, ethene, acetylene, propane, propene and acetic acid. The m
Autor:
Peter Warneck, Martin Emricha
Publikováno v:
Zeitschrift für Naturforschung A. 58:429-433
Mixtures in air of chlorine, acetone, nitrogen dioxide, and nitric oxide (partly) were photolysed at 330 nm wavelength to produce acetonyl peroxy radicals and to determine the fraction of acetonoxy radicals formed in one of the two branches of the se
Autor:
Peter Warneck
Publikováno v:
Atmospheric Environment. 37:2423-2427
Autor:
Ruprecht Jaenicke, Peter Warneck
Publikováno v:
Journal of Atmospheric Chemistry. 46:313-316
Publikováno v:
International Journal of Chemical Kinetics. 34:126-138
Product distributions from the 254-nm photooxidation of the three iodopentane isomers were explored as a technique for studying the self-reactions of individual pentyl peroxyl radicals (in air at ambient temperature and pressure). Pentanols and the a