QUÉ SIGNIFICA THORIUM DIOXIDE EN INGLÉS
Dióxido de torio
El dióxido de torio, también llamado óxido de torio, es un sólido cristalino, a menudo de color blanco o amarillo. Anteriormente se conocía como thoria o thorina. Se produce principalmente como un subproducto de la producción de lantánidos y uranio. Thorianite es el nombre de la forma mineralógica de dióxido de torio. Es moderadamente raro y cristaliza en el sistema isométrico. El punto de fusión del óxido de torio es 3300 ° C - el más alto de todos los óxidos conocidos. Sólo unos pocos elementos y algunos compuestos tienen puntos de fusión más altos).
definición de thorium dioxide en el diccionario inglés
La definición de dióxido de torio en el diccionario es un polvo blanco insoluble pesado utilizado en mantos incandescentes. Fórmula: ThO2 También llamada: thoria.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «THORIUM DIOXIDE»
Descubre el uso de
thorium dioxide en la siguiente selección bibliográfica. Libros relacionados con
thorium dioxide y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Eighth Annual Report on Carcinogens: 1998 Summary
When administered by intravenous injection, thorium dioxide induced
hemangioendotheliosarcomas or reticuloendo- theliosarcomas of the liver,
spleen, and lung in rabbits. The same route of administration induced
cholangiocellular ...
2
Report on Carcinogens (12th Ed. )
Cancer Studies in ExperimentalAnimals There is sufficient evidence for the
carcinogenicity of thorium dioxide from studies in experimental animals. When
administered by intravenous injection, thorium dioxide caused cancer of the
blood ...
Nat. Toxicology Program (NTP) (NIH),
2011
3
6th Annual Report on Carcinogens (1991)
CARCINOGENICITY There is sufficient evidence for the carcinogenicity of
thorium dioxide in experimental animals (CHIP, 1981e; Wegener, 1979). When
administered by intravenous injection, thorium dioxide induced
hemangioendothelio- ...
DIANE Publishing Company,
1994
4
CRC Materials Science and Engineering Handbook, Third Edition
Ceramic Thermal Expansion PC4) Beryllium Oxide (BeO) — polycrystalline
Thorium Dioxide (ThO2) Thorium Dioxide (ThO2> Uranium Dioxide (UO2)
Titanium Oxide (TiO2) — polycrystalline Thorium Dioxide (ThO2) Thorium
Dioxide (ThO2) ...
James F. Shackelford, William Alexander,
2000
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The compound is radioactive due to the radioactivity of thorium. Thorium dioxide can be used as a nuclear fuel.
Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken,
2010
6
Immunopharmacology of Platelets
For each of the inhibitors tested they contrasted the elfects on uptake of 0.176 am
latex and colloidal thorium dioxide (10-15 nm, as estimated from electron
micrographs). They concluded from these studies that latex uptake required
energy ...
7
Biology of the Acanthocephala
cytoplasmic lysosomes of Moniliformis moniliformis incubated in ferritin or
thorium dioxide. The densities of the accumulations precluded identification of
individual ferritin particles, but unstained sections of worms incubated in thorium
dioxide ...
David William Thomasson Crompton, Brent B. Nickol,
1985
8
The Code of Federal Regulations of the United States of America
20, 1955] § 3.36 Thorium dioxide; not for administration to man or food-producing
animals. (a) Thorium dioxide is a source of naturally occurring radioactivity that
has been used over a period of years as a radiopaque medium. When thorium ...
9
Chemical Thermodynamics of
Thorium
VII.1.3 Thorium dioxide gas ThO2(g) VII.1.3.1 Standard entropy and heat capacity
The thorough study by Gabelnick et al. [1974GAB/REE] of the infrared spectra of
ThO2 condensed into argon matrices, gave values of 787.4 and 753.3 cm–1 ...
Federico J. Mompean, Jane Perrone, Myriam Illemassène,
2008
10
Nuclear Energy Encyclopedia: Science, Technology, and ...
12.3.3 Thermo-Physical Properties A comparison of the properties of thorium
dioxide and uranium dioxide shows thorium dioxide to be superior from the point
of view of fuel performance in the reactor. First, thorium dioxide is a highly stable
...
9 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «THORIUM DIOXIDE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
thorium dioxide en el contexto de las siguientes noticias.
New Thorium Plant in India
The IAEA said in the same report: “The melting point of thorium dioxide is 500 degrees Celsius higher than that of uranium dioxide. This difference provides an ... «Energy and Capital, Sep 14»
The Electricity Shock of 2015
The IAEA said in the same report: “The melting point of thorium dioxide is 500 degrees Celsius higher than that of uranium dioxide. This difference provides an ... «Energy and Capital, Jul 14»
The Nuclear Renaissance
The IAEA said in the same report: “The melting point of thorium dioxide is 500 degrees Celsius higher than that of uranium dioxide. This difference provides an ... «Energy and Capital, Jul 14»
A Comprehensive Guide to Cooking Meth on 'Breaking Bad'
Thorium nitrate is used to generate thorium dioxide (ThO2), a radioactive metal oxide catalyst used in the relatively complex—though high yielding—gas phase ... «VICE, Ago 13»
The Thorium Lantern: Your Opportunity for Retail Radiation Exposure
... settling on a mantle mixture containing 99% Thorium dioxide. This mixture creates a bright white flame, but with one problem – the element Thorium is named ... «io9, Mar 12»
Why Not Thorium Fueled Nuclear Reactors Instead of Uranium?
The fact that thorium reactors could not produce fuel for nuclear weapons meant .... Making thorium dioxide is expensive, in part because its melting point is the ... «The Market Oracle, Feb 12»
Big Tobacco knew radioactive particles in cigarettes posed cancer …
... exposed to chronic low-dose internal alpha particles emitted from the poorly soluble deposits of thorium dioxide after receiving the contrast agent Thorotrast. «UC Los Angeles, Sep 11»
How Nuclear Recoil Damages DNA
The advantage of thorium dioxide, or Thorotrast as it was called, is that it had almost no immediate side effects on the patients, unlike other contrast agents, ... «MIT Technology Review, Jul 11»
Thorium as a Secure Nuclear Fuel Alternative
Thorium is not new technology, but rather, it is as old as the nuclear age itself, .... Thorium naturally occurs in the form thorium dioxide (ThO2), with no isotopic ... «Journal of Energy Security, Abr 09»