Download or read book The Reaction of Active Nitrogen with Oxygen written by Athanasios S. Vlastaras and published by . This book was released on 1966 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Reaction of Active Nitrogen with Oxygen microform written by Athanasios S. Vlastaras and published by National Library of Canada. This book was released on 1967 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Reactions of Active Nitrogen with Molecular Oxygen Atomic Oxygen and Hydrogen written by Constantine Mavroyannis and published by . This book was released on 1961 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "For the reaction of nitrogen atoms with molecular oxygen, the nitrogen and oxygen atom concentrations were estimated, at different temperatures and pressures, by addition of excess N0 and measurement of N2O and NO produced. The rate constant was given by 2.3 x 10^12 exp(-5,900/RT) cc mole^-1 sec^-1. The maximum production of oxygen atoms was found to correspond to the maximum amount of HCN produced in the active nitrogen-ethylene reaction. A rate constant of 1.83(+- 0.2) x 10^15 cc^2 mole^-2 sec^-1 was determined for the reaction of nitrogen atoms with oxygen atoms, in the absence of molecular oxygen, at pressures of 3, 3.5 and 4 mm, in an unheated reaction tube. The nitrogen atom consumption was estimated by titrating active nitrogen with NO at different positions along the reaction tube. Using the same titration method, the rate constant for the decay of nitrogen atoms, in an unheated vessel, was found to have the value of 5.2 x 10^15 cc^2 mole^-2 sec^-1, with y= 7.5 (-+ 0.6) x 10^-5, in the pressure range from 0.5 to 4 mm. Under similar conditions, and by similar methods, a value of 4.87(+- 0.8) x 10^14 cc^2 mole^-2 sec^-l was obtained for the rate constant of the reaction between nitrogen atoms and hydrogen atoms, over the pressure range from 2.5 mm to 4.5 mm." --
Download or read book Active Nitrogen written by A. Nelson Wright and published by Academic Press. This book was released on 2013-10-22 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Chemistry, A Series of Monographs: Active Nitrogen presents the methods by which active nitrogen may be produced. This book is composed of five chapters that evaluate the energy content, molecular spectrum, and the emission of active nitrogen. Some of the topics covered in the book are the summary of light-emitting systems of active nitrogen; analysis of Long-Lived Lewis-Rayleigh Afterglow theory and Ionic theory of Mitra; reactions followed by induced light emission; and characteristics of homogeneous recombination. Other chapters deal with the analysis of metastable molecule theories and the mechanisms for reactions of active nitrogen involving direct N(4S) attack. The discussion then shifts to the rate constants for reactions induced by direct N(4S) attack. The evaluation of the Short-Lived Energetic Afterglow theory is presented. The final chapter is devoted to the examination of emission from molecular species with electronic energy levels below 9.76 eV. The book can provide useful information to physicists, students, and researchers.
Download or read book The Reaction of Dicyanoacetylene with Atomic Oxygen and Active Nitrogen Studied in a Flow System with Mass Spectrometric Detection written by Ralph H. Obenauf and published by . This book was released on 1972 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Reaction of Dicyanoacetylene with Atomic Oxygen and Active Nitrogen Studies in a Flow System with Mass Spectometric Detection written by Ralph H. Obenauf and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Nitrogen written by Archibald Nelson Wright and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIGHT EMISSION FROM ACTIVE NITROGEN SYSTEMS; AFTERGLOW SPECIES, THEIR LIFETIMES AND CONCENTRATIONS; THEORIES OF ACTIVE NITROGEN; CHEMICAL REACTIONS OF ACTIVE NITROGEN.
Download or read book The Reactions of Active Nitrogen with Nitric Oxide and Nitrogen Dioxide written by Gentil Jules Oscar Verbeke and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Lewis (1) in 1900 was the first to observe the yellow afterglow resulting from the passage of an electrical discharge through nitrogen and to identify its banded spectrum as that of nitrogen. In 1911 Strutt, later Lord Rayleigh (2), published the first in a series of papers on the chemical reactions of active nitrogen and the emission spectra associated with active nitrogen and its interaction with other substances. Metallic vapours, he found, were converted to the nitrides whereas various hydrocarbons, saturated, unsaturated and even substituted, yielded hydrogen cyanide with a concurrent emission of the CN spectrum." --
Download or read book An Investigation of Some Reactions of Active Nitrogen written by David R. Safrany and published by . This book was released on 1964 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reactions of active nitrogen were studied in a fast-flow, low-pressure system using a mass spectrometer whose leak was located directly downstream from the reaction zone. Reactions of metastable N2(A3 & (+)u) molecules, produced by means of surface catalyzed excitation, were also studied. The results of the excited molecule experiments indicated that, in general, N2(A3 & (+)u) molecules do not play a major role in the reactions of active nitrogen with inorganic and organic substances such as: O2, O3, N2O, C2H2 and C2H4. The reactions of N-atoms with hydrocarbons were studied along the lines of previous workers. It was found that, contrary to earlier work, HCN is not the only major nitrogencontaining product formed, but N2 is also a substantial product. Under certain conditions, NH3 and CH3CN can also be major products. Ammonia added to the flame zone of the C2H2-active nitrogen reaction was found to react with CH radicals formed, yielding HCN. A general degradation mechanism is proposed involving the attack of the hydrocarbon, in general, by a radical other than the N-atom as the initial step. (Author).
Download or read book Effect of Additives Upon the Reaction of Cyanogen With Active Nitrogen Reactions of Carbon Atoms Cn Radicals and the Chemiluminescent Reaction of C2N Radicals With Atom Oxygen written by Atomic Energy of Canada Limited and published by . This book was released on 1965 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fixation of Atmospheric Nitrogen written by Joseph Knox and published by . This book was released on 1921 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The effect of additives upon the reaction of cyanogen with active nitrogen reactions of carbon atoms cn radicals and the chemiluminescent reaction of c2n radicals with atomic oxygen written by D. R. Safrany and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rate of Reaction of Nitric Oxide and Oxygen written by Rudolph Leonard Hasche and published by . This book was released on 1925 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WHO Guidelines for Indoor Air Quality written by and published by World Health Organization. This book was released on 2010 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents WHO guidelines for the protection of public health from risks due to a number of chemicals commonly present in indoor air. The substances considered in this review, i.e. benzene, carbon monoxide, formaldehyde, naphthalene, nitrogen dioxide, polycyclic aromatic hydrocarbons (especially benzo[a]pyrene), radon, trichloroethylene and tetrachloroethylene, have indoor sources, are known in respect of their hazardousness to health and are often found indoors in concentrations of health concern. The guidelines are targeted at public health professionals involved in preventing health risks of environmental exposures, as well as specialists and authorities involved in the design and use of buildings, indoor materials and products. They provide a scientific basis for legally enforceable standards.
Download or read book The Carbon Monoxide Atomic Oxygen Reaction written by Richard Bruce Solo and published by . This book was released on 1962 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Reactions of Active Nitrogen written by Ernest Robert Zabolotny and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Reaction of Active Nitrogen with Tetrachloroethylene and the Diffusion kinetics of the Reactions of Active Nitrogen with Perfluoro olefins and Perfluorobutyne 2 written by Rujimethabhas, Manit and published by . This book was released on 1973 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
