Download or read book Neodymium Based Ziegler Catalysts Fundamental Chemistry written by Oskar Nuyken and published by Springer Science & Business Media. This book was released on 2006-10-05 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the vast number of patents and publications mainly issued duringthelastdecade, acomprehensivereviewthatcoversthescienti?caswell as the patent literature has been missing until now. In this volume we try to review the available literature by two independent approaches to Nd and Ln-catalyzed diene polymerizations. In the?rst part of thevolume, whichisentitled"Neodymium-Based Ziegler/NattaCatalystsand their Application in Diene Polymerization", a polymer chemist's view is given with strong emphasis on Nd-based catalyst systems. Also technological and industrialaspectsofNd-catalyzeddienepolymerizationsareaddressed. Inthe secondpartofthevolume, whichisentitled"Rare-EarthMetalsandAluminum Getting Close in Ziegler-type Organometallics", a more organometallic p- spective isgivenandLn-based catalystsystems areaddressed

Download or read book Heat of Formation of Neodymium Trichloride written by J. M. Stuve and published by . This book was released on 1965 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neodymium Isotope Geochemistry written by Donald J. DePaolo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph was begun with two objectives in mind. The first was to provide a review of research involving the application of neodymium isotopic measurements to pro blems in earth science. In the process of organizing to do this, I realized that the research in this field had produced a need for an updated review of the underlying paradigms. This need had arisen because of the special properties of the samarium-neodymium isotopic system, and because the research had transgressed the traditional boundaries be tween the subfields of earth science. Without such a review, the significance of the results seemed likely to remain un necessarily obscure to interested scientists from related disciplines. Consequently, the second objective became the provision of a theoretical framework for the application of neodymium isotopic studies. Much of what this contains is not new, but it is drawn together here for the first time. At the time the writing was initiated, the literature of the field was still relatively limited. Over the past 5 years it has grown enormously. Considering the rate at which the writing progressed, it became clear that this could not be a fully up-to-date review and still reach completion. The selection of material for the review sections is biased toward earlier studies. Part I presents most of the background information.

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 Wave Length Measurements in the Arc Spectra of Neodymium and Samarium written by Carl Clarence Kiess and published by . This book was released on 1922 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Calorimetric Studies of the Metals and Chlorides of Cerium and Neodymium written by Frank Harold Spedding and published by . This book was released on 1952 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recycling of Neodymium Iron Boron Magnet Scrap written by Jane W. Lyman and published by . This book was released on 1993 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemical Identification of Radioisotopes of Neodymium and of Element 61 written by Jacob Akiba Marinsky 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 Liquid liquid Extraction of Neodymium and Samarium Nitrates written by A. C. Topp and published by . This book was released on 1952 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structure of Neodymium Sulfate Octahydrate written by Donald R. Fitzwater and published by . This book was released on 1952 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Radioactivity of Lanthanum and Neodymium written by George Ira Mulholland and published by . This book was released on 1952 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Certain Neodymium Iron Boron Magnets Magnet Alloys and Articles Containing Same Inv 337 TA 372 written by and published by DIANE Publishing. This book was released on with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rapidly Solidified Neodymium Iron Boron Permanent Magnets written by John J. Croat and published by Woodhead Publishing. This book was released on 2017-10-24 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapidly Solidified Neodymium-Iron-Boron Permanent Magnets details the basic properties of melt spun NdFeB materials and the entire manufacturing process for rapidly solidified NdFeB permanent magnets. It covers the manufacturing process from the commercial production of the melt spun or rapidly solidified powder, to the production and properties of both isotropic bonded Nd and hot deformed anisotropic NdFeB magnets. In addition, the book discusses the development and history of bonded rare earth transition metal magnets and the discovery of the NdFeB compound, also covering melt spun NdFeB alloys and detailing the magnetization process and spring exchange theory. The book goes over the production of melt spinning development, the operation of a melt spinner, the processing of melt spun powder, commercial grades of NdFeB magnetic powder and gas atomized NdFeB magnetic powders. Lastly, the book touches on the major application and design advantages of bonded Nd Magnets. Features a unique perspective as the author is not only the inventor of NdFeB magnetic powder, but also played a key role in developing many of the technologies covered Provides a comprehensive look at the history, fundamental properties, production processes, design and applications of bonded NdFeB magnets Includes discussion of the rare earth supply challenge, politics, and systems as it impacts bonded NdFeB magnets

Download or read book Certain Neodymium Iron Boron Magnets Magnet Alloys and Articles Containing the Same Inv 337 TA 372 written by and published by DIANE Publishing. This book was released on with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Further Studies in the Elution of Copper and Neodymium from a Cation exchange Resin with Ammonia ethylenediaminetetraacetic Acid Solutions written by Lyle Kay Matson and published by . This book was released on 1960 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Total Neutron Cross section of Dysprosium and Neodymium written by George Arnold 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 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: