10 LIVRES EN ANGLAIS EN RAPPORT AVEC «TANTALIC»
Découvrez l'usage de
tantalic dans la sélection bibliographique suivante. Des livres en rapport avec
tantalic et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Works of the Cavendish Society: Gmelin, Leopold. Hand-book ...
17, 491 „ Strychnine with Mercuric Chloride 17, 497 „ Strychnine-brom-
ethylammonium .... 17, 513 „ Tantalic acid .... 4, 5 „ Tantalic acid and Potash 4, 9 „
. Tellurethyl .... 8, 383 Telluric oxide .... 4, 407 Telluromethyl .... 10, 493 Tellurous
oxide ?
Cavendish Society, London, 1872
2
A Dictionary of Chemistry
Tantalic chloride is decomposed by water, yielding hydrochloric and tantalic
acids, but the decomposition is not complete even at the boiling heat ; water
containing a small quantity of ammonia decomposes it, even at ordinary
temperatures.
3
A Manual of Elementary Chemistry, Theoretical and Practical: ...
Tantalum, in its principal compounds, is quinquivalent, the formula of tantalic
chloride being TaC!6, that of tantalic fluoride, TaF6 and that of tautalic oxide (
which, in combination with bases, forms lue tantalate-), Ta,Os. There is also a
tantalous ...
4
Elements of Chemisty: Including the Applications of the ...
It took fire in air below a red heat and burned with much vivacity, yielding tantalic
acid. N o acid has a sen- ' sible action upon tantalum except hydrofluoric acid.
Tantalum combines with oxygen in two proportions, forming tantalic oxide, Ta O2,
...
5
Elements of Chemistry; including the applications of the ...
Tantalum combines with oxygen in two prOportions, forming tantalic oxide, Ta 0,,
and tantalic acid, Ta 03. , Tantalic oxide, Ta 02, 2507.4 or 200.9.—This oxide is
obtained on exposing tantalic acid in a charcoal crucible to the heat of a wind ...
Thomas GRAHAM (Master of the Mint.), 1842
6
A Manual of Analytical Chemistry ...
The effect of this is, to dissolve the tungstic acid and the peroxide of tin, and to
convert the peroxide of iron into sulphuret of iron, which then remains
undissolved with the tantalic acid, on which compound the bihydrosulphuret of
ammonia has ...
7
A Manual of Analytical Chemistr.y
The effect of this is, to dissolve the tungstic aeid and the peroxide of tin, and to
convert the peroxide of iron into sulphuret of iron, which then remains
undissolved with the tantalic acid, en which compound the bihydrosulphuret of
ammonia has ...
8
Elements of Chemistry: Including the Most Recent Discoveries ...
Tantalic, or Columbic Acid. — Ta.O3. Exists native in all the minerals containing
the metal. To procure it, the mineral is fused with carbonate of potash, and the
tantalate of potash, which is soluble, is to be decomposed by muriatic acid.
Robert Kane, John William Draper, 1842
9
Chemical News and Journal of Industrial Science
The potassium salts of tantalic and niobic acids are in themselves readily soluble
when freshly prepared. However, the solution of the potash melt of niobic and
tantalic acid occurs with partial decomposition of both salts. When ore is used this
...
Sir William Crookes, 1913
10
The Chemical News and Journal of Industrial Science: With ...
For the analysis of a steel which can be attacked Wtth aqua regia the tantalic acid
is separated by two successive evaporations. The precipitate obtained contains
silica and a little iron oxide. In the case of alloys which are not affected by acids ...
2 ACTUALITÉS CONTENANT LE TERME «TANTALIC»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
tantalic est employé dans le contexte des actualités suivantes.
Researchers Develop Portable X-ray Device
The device is powered by two D batteries and uses two tantalic-acid-lithium electrodes, which when subjected to electric current, affect electron emission from a ... «Medgadget.com, oct 10»
Researchers at Kyoto University Create X-ray Generation Device …
Two electrodes made of tantalic-acid-lithium are placed inside a glass case, which will start producing heat when they are subjected to some kind of current. «SlashGear, oct 10»
