Download or read book Investigations of Analyses of Zirconium Hydride and Zirconium Oxide for Boron written by H. G. King and published by . This book was released on 1955 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the refractory nature of zirconium hydride and zirconium oxide, analysis of these materials for trace amounts of boron may be affected adversely by loss of boron or contamination from the container during decomposition. Both sources of error may be obviated by a direct spectrochemical analysis employing either copper fluoride or sodium carbonate as pyroelectric distillation carriers. Since both the hydride and oxide appear to behave similarly in the arc with these carriers, easily prepared zirconium oxide standards were useable for analysis of both materials. Acid or fusion decompositions of the two compounds to allow separation of boron as trimethyl borate were studied. Decomposition was successful with refluxing sulfuric acid, and partly successful with sodium carbonate melts. Loss of boron during conversion of zirconium hydride to the oxide was indicated during a study of the ignition conditions, and shown conclusively by spectrographic examination of the off-gases. Contamination of the sample material by boron from new platinum ware was also found. Agreement of spectrochemical and curcumin colorimetric determinations of boron zirconium hydride was fairly good, but both methods lacked precision. The low precision may be attributable to inhomogeneity of the sample material.
Download or read book The Determination of Lithium Hydride and Lithium Hydroxide in Commercial grade Lithium Hydride written by Jack W. Frazer and published by . This book was released on 1957 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Inorganic Compounds written by Dale L. Perry and published by CRC Press. This book was released on 1995-05-17 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Inorganic Compounds consists of basic chemistry data for more than 3000 selected gases, liquids, and solid compounds. The compounds are listed alphabetically and indexes located at the back of the book provide the CAS Registry number, molecular formula, and name/synonym. The format for presenting information has both numerical data and descriptive information. The data include: Molecular weight Melting and boiling points Solubility Density Viscosity Hardness Vapor pressure Reactivity Thermal conductivity Thermal expansion coefficient Lattice parameters Electrical resistivity Poisson's ratio Dielectric constant The material in this work includes the mainly the chemical elements, binary compounds of the elements with axions such as sulfate and chloride, and metal salts of some simple organic acids. If a compound has more than one form, then each form may be listed individually. If you need: property data for compounds, CAS RN numbers for computer or other searches, a consistent tabulation of molecular weights, to synthesize inorganic materials on a laboratory scale, information on commercial and other uses for many compounds then the Handbook of Inorganic Compounds is the perfect reference to have on your shelf.
Download or read book Zirconium Hydride written by A. L. Grunewald and published by . This book was released on 1948 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterocyclic N oxides written by Angelo Albini and published by CRC Press. This book was released on 1991-04-08 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive presentation of all aspects of heterocyclic N-oxides. Topics discussed include the preparation of these compounds by N-oxidation of heterocycles and simultaneous synthesis of the ring and formation of the N-oxide group; general spectroscopic characteristics and molecular structure; and reactions and recently developed chemistry, including deoxidative substitution, cycloaddition, and photorearrangement. The book also discusses applications, such as organic synthesis via N-oxides, N-oxides as ligands, and patented applications for pharmaceutical, agricultural, and other industrial uses. Several experimental procedures are also examined in detail.
Download or read book Uranium Hydride written by J. C. Warf and published by . This book was released on 1947 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Treatise on General and Industrial Inorganic Chemistry written by Ettore Molinari and published by . This book was released on 1912 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Survey Report on Lithium Hydride written by Charles E. Messer and published by . This book was released on 1960 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Dictionary of Applied Chemistry written by Thomas Edward Thorpe and published by . This book was released on 1912 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrogen at Surface and Interfaces written by Gregory Jerkiewicz and published by The Electrochemical Society. This book was released on 2000 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2024 25 NTA NEET Chemistry Solved Papers written by YCT Expert Team and published by YOUTH COMPETITION TIMES. This book was released on with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2024-25 NTA NEET Chemistry Solved Papers
Download or read book The Chemical News and Journal of Physical Science written by and published by . This book was released on 1911 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical News and Journal of Industrial Science written by and published by . This book was released on 1877 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calendar written by University of the Witwatersrand and published by . This book was released on 1915 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Hydride Chemistry written by Maurizio Peruzzini and published by Elsevier. This book was released on 2002-01-30 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been conceived to collect the most important recent advances in all areas of hydride chemistry research, including chemical reactivity, instrumental investigation, theory, and applications in the areas of catalysis, biochemistry and materials science. Many of the chapters have been written by the plenary lecturers of the EURO-Hydrides 2000 conference, but other leading scientists in this field have also been invited to contribute. The first part of the book focuses on the chemistry and catalysis of transition metal hydrides. Another block of chapters illustrates the most recent advances in the application of instrumental techniques to the study of the properties and reactivity of hydride compounds. The final part of the book illustrates the relevance of metal-hydrogen bonds in biochemistry and materials science. All of the chapters of this book have been evaluated by independent reviewers.
Download or read book The Chemical News and Journal of Industrial Science written by and published by . This book was released on 1911 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical News and Journal of Physical Science written by and published by . This book was released on 1911 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
