Last edited by Kazikazahn
Tuesday, July 28, 2020 | History

1 edition of On the fluorine compounds of uranium found in the catalog.

On the fluorine compounds of uranium

by Henry Carrington Bolton

  • 312 Want to read
  • 27 Currently reading

Published by Printed by Unger brothers in Berlin .
Written in English

    Subjects:
  • Uranium

  • Edition Notes

    Thesis, Go ttingen.

    The Physical Object
    Pagination40 p.
    Number of Pages40
    ID Numbers
    Open LibraryOL26356491M
    OCLC/WorldCa35606770

    The definitive guide to creating fluorine-based compounds—and the materials of tomorrow Discovered as an element by the French chemist Henri Moissan in , through electrolysis of potassium fluoride in anhydrous hydrogen fluoride—le fluor, or fluorine, began its chemical history as a substance both elusive and dangerous. With a slight pale yellow hue, fluorine is at room temperature a. Pharmacology and Toxicology of Uranium Compounds With a Section on the Pharmacology and Toxicology of Fluorine and Hydrogen Fluoride - Volume 1 Only [Voegtin, Carl and Harold C. Hodge (edited by).] on *FREE* shipping on qualifying offers. Pharmacology and Toxicology of Uranium Compounds With a Section on the Pharmacology and Toxicology of Fluorine and Hydrogen Author: Carl and Harold C. Hodge (edited by). Voegtin.

    Get this from a library! Efficient preparations of fluorine compounds. [H W Roesky;] -- "This book brings together contributions written by leading researchers and covering a wide scope of fluorine chemistry. It is a comprehensive listing of methods for synthesizing fluorine compounds. Properties []. The properties of fluorine depend very much on which kind of compound it is a part of. Pure fluorine is a greenish-yellow, extremely reactive, toxic gas. Fluorine is incredibly reactive because its electronegativity is highest of all elements: its outermost electron shell has only a single hole in it, and it loves to pull any other electrons it can lay its hands on into said hole.

    The definitive guide to creating fluorine-based compounds and the materials of tomorrow Discovered as an element by the French chemist Henri Moissan in , through electrolysis of potassium fluoride in anhydrous hydrogen fluoride "le fluor," or fluorine, began its chemical history as a substance both elusive and dangerous. With a slight pale yellow hue, fluorine is at room temperature a.   Uranium forms natural compounds that have many beautiful colors: bright yellow, glowing orange, fluorescent green, dark red, and black. These shiny minerals caught the eye of ancient Roman artists, who used uranium compounds to decorate pottery and tint : St. Martin''s Publishing Group.


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On the fluorine compounds of uranium by Henry Carrington Bolton Download PDF EPUB FB2

Fluorine - Fluorine - Production and use: Fluorspar is the most important source of fluorine. In the manufacture of hydrogen fluoride (HF), powdered fluorspar is distilled with concentrated sulfuric acid in a lead or cast-iron apparatus.

During the distillation calcium sulfate (CaSO4) is formed, which is insoluble in HF. The hydrogen fluoride is obtained in a fairly anhydrous state by.

Uranium is a chemical element with the symbol U and atomic number It is a silvery-grey metal in the actinide series of the periodic table.A uranium atom has 92 protons and 92 electrons, of which 6 are valence m is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range betweenyears and billion ance: silvery gray metallic; corrodes to a.

Uranium hexafluoride (U F 6), colloquially known as "hex" in the nuclear industry, is a compound used in the process of enriching uranium, which produces fuel for nuclear reactors and nuclear weapons.

Hex forms solid grey crystals at standard temperature and pressure, is highly toxic, reacts with water, and is corrosive to most compound reacts mildly with aluminium, forming a thin Chemical formula: UF₆. The requirements of uranium processing dictated that the (BNFL) needed access to the fluorine technology to establish the base for an indigenous nuclear fuel cycle.

The decision to use the Springfields for uranium metal manufacture was made early in by Hinton, and the Springfields became the first production plant to be established in.

Fluorine Compounds, Organic organic compounds, the molecules of which contain one or more F—C bonds. The chemistry of organic fluorine compounds began developing rapidly only in the second half of the 20th century and since then has grown into a large specialized field of organic chemistry.

Its development was governed by the needs of the young atomic. For uranium compounds that contain fluorine, the neutron production is dominated by the (α,n) process from the U alpha decay and subsequent 19 F(α,n) 22 Na reaction. UF 6, the standard material type used in the enrichment process, and UO 2 F 2, a reaction product of UF 6 and water (Mayer et al., ), are two fluorine-containing.

Pharmacology and Toxicology of Uranium Compounds; Two Volume Set; with a Section on the Pharmacology and Toxicology of Fluorine and Hydrogen Fluoride [Voegtlin, Carl, PhD.; Hodge, Harold C., Ph.D.] on *FREE* shipping on qualifying offers.

Pharmacology and Toxicology of Uranium Compounds; Two Volume Set; with a Section on the Pharmacology and Toxicology of Fluorine and Author: Ph.D.

Voegtlin, Carl, PhD.; Hodge, Harold C. The definitive guide to creating fluorine-based compounds—and the materials of tomorrow. Discovered as an element by the French chemist Henri Moissan inthrough electrolysis of potassium fluoride in anhydrous hydrogen fluoride—"le fluor," or fluorine, began its chemical history as a substance both elusive and dangerous.

Fluorine is found in nature only in the form of its chemical compounds, except for trace amounts of the free element in fluorspar that has been subjected to radiation from a rare element, it makes up about percent of Earth’s crust.

The principal fluorine-containing minerals are (1) fluorspar, deposits of which occur in Illinois, Kentucky, Derbyshire, southern Germany, the. Examines the chemical properties of fluorine, the forms in which it occurs in nature, and commercial and scientific uses of fluorine.

Preview this book Fluorine equation etching fluoride HF Fluorine atoms steal fluorine gas Fluorine's reactivity Fluorocarbons fluorspar form compounds form uranium French chemist Henri gases Group 5/5(1). Fluorine is used to enrich uranium for nuclear weapons.

It is also used to make sulfur hexafluoride. Sulfur hexafluoride is used to propel stuff out of an aerosol can. It is also used to make integrated circuits. Fluorine compounds have many uses.

Fluoride ions are in Pronunciation: /ˈflʊəriːn, -ɪn, -aɪn/, (FLOOR-een, -in. Uranium hexafluoride (UF 6) is used to separate isotopes of uranium. Crystals of calcium fluoride (CaF 2), also known as fluorite and fluorspar, are used to make lenses to focus infrared light.

Fluorine joins with carbon to form a class of compounds known as fluorocarbons. This test method covers determining the concentrations of refrigerant, some other carbon-containing and fluorine-containing compounds, hydrocarbons, and partially or completely substituted halohydrocarbons that may be impurities in uranium hexafluoride when looked for specifically.

Uranium is a common naturally occurring and radioactive substance. It is a normal part of rocks, soil, air, and water, and it occurs in nature in the form of minerals – but never as a metal.

Uranium metal is silver-colored with a gray surface and is nearly as strong as l uranium is a mixture of three types or isotopes called U/ U, U/ U and U/ U. @article{osti_, title = {Compilation of Requirements for Safe Handling of Fluorine and Fluorine-Containing Products of Uranium Hexafluoride Conversion}, author = {Ferrada, J J}, abstractNote = {Public Law (PL) requires the U.S.

Department of Energy to develop a plan for inclusion in the fiscal year budget for conversion of the Department's stockpile of depleted. Pharmacology and toxicology of uranium compounds, with a section on the pharmacology and toxicology of fluorine and hydrogen fluoride; (New York, McGraw-Hill Book Co., ), by Carl Voegtlin, ed.

by Harold C. Hodge (page images at HathiTrust). This book has been written with the purpose of explaining all about Compounds of Uranium and Fluorine.

OverDrive (Rakuten OverDrive) Borrow eBooks, audiobooks, and videos from thousands of public libraries worldwide. Fluorine forms a great variety of chemical compounds, within which it always adopts an oxidation state of −1. With other atoms, fluorine forms either polar covalent bonds or ionic bonds.

Most frequently, covalent bonds involving fluorine atoms are single bonds, although at least two examples of a higher order bond exist. Fluoride may act as a bridging ligand between two metals in some.

Pharmacology and toxicology of uranium compounds. New York, McGraw-Hill Book Co., (OCoLC) Online version: Voegtlin, Carl, Pharmacology and toxicology of uranium compounds.

New York, McGraw-Hill Book Co., (OCoLC) Document Type: Book: All Authors / Contributors: Carl Voegtlin; Harold C Hodge. Bringing together the research and methods of leading scientists in the fluorine field, Efficient Preparations of Fluorine Compounds is the definitive manual to creating, and understanding the reaction mechanisms integral to a wide variety of fluorine compounds.

With sixty-eight contributed chapters, the book's extensive coverage includes. Fluorine is a common element; in the combined state it constitutes about % by weight of the earth’s crust, and is more abundant than chlorine.

Despite this fact, the chemistry of fluorine has been studied in detail only during the past two [email protected]{osti_, title = {Low-temperature conversion of uranium oxides to uranium hexafluoride using dioxygen difluoride}, author = {Asprey, L.B.

and Kinkead, S.A.: Eller, P.G.}, abstractNote = {The fluorination of uranium oxides to volatile uranium hexafluoride with elemental fluorine requires temperatures of to /sup 0/C to achieve appreciable conversion rates.Uses: Fluorine is used for the production of uranium hexafluoride, sulfur hexafluoride, boron trifluoride, and the metal fluorides, silver difluoride, cobalt trifluoride, and manganese trifluoride, the metal fluorides being particularly valuable for the preparation of fluorocarbons.

Under ordinary conditions fluorine is a gas a little heavier than air, with a pale yellow colour; inhalation.