Applications of thorium
Some thorium uses:
- fertile material (as ThO2) in nuclear power reactors; is a precursor of the fissile isotope 233U.
- thorium dioxide can be used as refractory material for crucibles, tubes, rods, etc.
- thorium tetrafluoride (ThF4) is used as anti-reflection coating in optics.
- gas mantles (as ThO2)
- alloying metal for some aviation components (magnesium-thorium alloy); also for welding alloys wolfram-thorium
- additive (as ThO2) in wolfram filaments - to stop crystalline growth of W and to increase time of use of light bulbs
- catalyst in organic chemistry (as ThO2)
- additive for special glass (as ThO2)
- additive in filaments (as ThO2) of magnetron tubes
- reagent in chemistry laboratories (as thorium nitrate)
- etc.
Thorium metal: alloying metal for Mg (used for aircraft components), wolfram electrodes for welding, etc.
Thorium dioxide: nuclear fuel (also as thorium carbide and possible thorium nitride or thorium-silicon glasses, ThF4), high temperature ceramics, glass mantles for different types of lamps, catalyst in organic chemistry, electronic components, etc.
Thorium fluoride: antireflection coating of lenses, carbon arc lamps, etc.
Thorium can be used as a nuclear fuel through breeding to uranium-233.
Thorium is used in gas mantels for camping lamps and the old gas lights used before electric lights.
Thorium don't smell.
Thorium-232 is appearing in the thorium series.
Thorium is an inner transition element, which means it is a metal.
No, a single name - thorium (Th).
Thorium is a solid metal.
Common compounds of thorium: thorium dioxide, thorium trifluoride, thorium tetrafluoride, thorium tetrachloride, thorium triiodide, thorium diiodide, thorium tetraiodide, thorium nitrate, thorium oxalate, thorium carbide, thorium sulfides, thorium nitride, thorium oxinate, etc.
Yes, thorium is used in gas mantles; the intensity of the light is increased.
Hazards and Health Considerations: Thorium presents both a toxic and radiological hazard. Toxicologically, it causes heavy metal poisoning similar to lead or the uranium isotopes. Biologically, thorium accumulates in the skeletal system where it has a biological half-life of 200 years, the same as plutonium. An M 17 protective mask and standard anti-contamination clothing will adequately protect against thorium.
Thorium and fluorine Thorium trifluoride - ThF3 Thorium tetrafluoride - ThF4
Thorium don't smell.
Thorium (Th).
Thorium is a natural, radioactive, chemical element; chemically, thorium is homogeneous.
Thorium-232 is appearing in the thorium series.
Thorium: soft but strong! Thorium is totally radioactive!
Thorium is a tetravalent element. Thorium react slowly with water; thorium can react with concentrated nitric acid and hydrogen chloride. Thorium can react with the majority of other chemical elements. The Pauling electronegativity of thorium is 1,3.
Thorium is not a fissile material; and also is dangerous and expensive to have a nuclear reactor in each home.
Also thorium.