Now showing items 151-160 of 233
Die direkte Umwandlung von Cyclopropylbromiden in Cyclopropyloxy-Derivate
(WILEY-VCH Verlag GmbH, 1968-08-07)
No Abstract.
The distribution of reaction rates and activation energies on catalytic surfaces: Exchange reaction between gaseous benzene and benzene adsorbed on platinum
(Elsevier, 1963-10)
A mathematical derivation for the calculation of the distribution function of rate constants and activation energies for an isotopic exchange reaction between chemical species adsorbed on a solid surface and in the surrounding ...
Surface models in heterogeneous catalysis : The synthesis of ammonia and the conversion of carbon monoxide
(Elsevier, 1967-05)
The establishment of chemical equilibria between gas and solid catalysts during the synthesis of NH3 and the conversion of CO is considered. Suitable solid-gas equilibrium reactions are discussed. With the correct choice ...
Reactivity inversion in the NiO---O2 system
(Elsevier, 1968-08)
The rate of redistribution of carbon-14 between CO and CO2 has been investigated over NiO catalysts in the temperature range 274 [deg] to 450 [deg]C, and at pCO2/pCO ratios 0.1 to 10. Analysis of the results shows that the ...
Catalytic oxygen transfer between CO and CO2 on TiO2
(Elsevier, 1968-07)
The rate of the exchange reaction: *CO2 + CO --> *CO + CO2 was measured at atmospheric pressure in a flow reactor containing different TiO2 catalysts. The variables investigated and there range were as follows: ratio ...
Book reviews. Encyclopedia of polymer science and technology. Volume 10. Herman F. Murk, Norman G. Gaylord, and Norbert M. Bikales, eds. Wiley (Interscience), New York, 1969
(Wiley Subscription Services, Inc., A Wiley Company, 1969-11)
No Abstract.
The reaction between phosphorus trifluorideborane and ammonia : The synthesis of triamidophosphorus-borane,(NH2)3PBH3
(Elsevier, 1961-04)
The reaction of unstable phosphorus trifluoride-borane and ammonia yields the new, stable compound, (H2N)3PBH3.A formal analogy between BH3 and O is developed, and evidence is presented to indicate that the B---P bond is ...
Lewis acid-base titrations employing megacycle-frequency oscillators : Titration involving stannic chloride in acetonitrile and benzene solution
(Elsevier, 1963)
By using a megacycle-frequency oscillator to follow the reaction, the Lewis acid, stannic chloride, can be titrated with nitrogen bases in acetonitrile as solvent and with oxygen bases in benzene as solvent with an error ...