Download or read book Methods of Preparing Spectrographically Pure Praseodymium Salts written by Frank Harold Spedding and published by . This book was released on 1951 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ion-exchange process was developed for the separation of spectrographically pure praseodymium salts in kilogram amounts from commercially available concentrates. The application of either 0.5% or 0.1% citrate solutions as eluting agents was shown to result in excellent separations of praseodymium from samarium, neodymium, and lanthanum when the mixed rare earths were eluted from Amberlite IR-100 or Nalcite HCR cation-exchange resins.

Download or read book The Vapor Pressures of Lanthanum and Praseodymium written by Adrian Hill Daane and published by . This book was released on 1951 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Isotopic Constitution of Praseodymium and Neodymium written by Mark Gordon Inghram and published by . This book was released on 1948 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heats of Reactions of Some Oxides of Americium and Praseodymium with Nitric Acid and an Estimate of the Potentials of the Am III Am IV and Pr III Pr IV Couples written by LeRoy Eyring and published by . This book was released on 1950 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been shown previously that the potential of the Am(III)-Am(IV) couple in acid solution is more negative than -2.0v. The work described in this paper was undertaken for the purpose of evaluating the magnitude of the potential more precisely. It seems scarcely necessary to remark that an extensive correlation of the chemical properties of an element is possible when its oxidation potentials are known The chemistry of americium possesses special interest in that it is the first of the transuranium elements in which the stability of the tripositive state is comparable to that observed for some of the lanthanide elements.

Download or read book The Disintegration of Praseodymium 142 written by Erling N. Jensen and published by . This book was released on 1950 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Magnetic Susceptibilities of Praseodymium Oxides written by Sherman W. Rabideau and published by . This book was released on 1951 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thermal Decomposition of Five Salts of Praseodymium Neodymium and Samarium written by Roy L. Wilfong and published by . This book was released on 1962 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electrowinning High purity Neodymium Praseodymium and Didymium Metals from Their Oxides written by Edward Morrice and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Examination of Praseodymium and Europium Hydroxide Sols by Electron Microscopy and written by and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Equilibrium of the System Lanthanum Nitrate praseodymium Nitrate nitric Acid water tributyl Phosphate written by Brooks Martin Sharp and published by . This book was released on 1960 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High temperature Heat Contents and Entropies of Two Praseodymium Oxides and Three Terbium Oxides written by L. B. Pankratz and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy information data base written by United States. Dept. of Energy. Technical Information Center and published by . This book was released on 1979 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crystal Data Inorganic compounds 1967 1969 written by Joseph Désiré Hubert Donnay and published by . This book was released on 1978 with total page 1328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subject Headings Used by the USAEC Technical Information Service written by U.S. Atomic Energy Commission and published by . This book was released on 1960 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxic Substances Control Act TSCA Chemical Substance Inventory User guide and indices to the initial inventory Substance name index written by United States. Environmental Protection Agency. Office of Toxic Substances and published by . This book was released on 1979 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: