calcination in a sentence
Examples
- Lead ( II, IV ) oxide was used as a red pigment in ancient Rome, where it was prepared by calcination of white lead.
- However, the method of regeneration preferred in industry use is that of calcination, which would serve to burn off any deposits that may be present.
- Bones, in particular after calcination to bone ash, are used as source of calcium phosphate for the production of bone china and previously also phosphorus chemicals.
- A variant of chemical looping is calcium looping, which uses the alternating carbonation and then calcination of a calcium oxide based carrier as a means of capturing.
- The purposes of calcination are to evaporate the water from the waste, and de-nitrate the fission products to assist the stability of the glass produced.
- His brother John Champion developed a refined process and patented in 1758 the calcination of zinc sulfide ( zinc blende ) to oxide for use in the retort process.
- The gauge glass cocks and tubes and fusible plug should be cleared of scale; if the core of the fusible plug shows signs of calcination the item should be replaced.
- The calcination of bastn�site had driven off the carbon dioxide content, leaving an oxide-fluoride, in which the cerium content had become oxidized to the less-basic quadrivalent state.
- Diatomite produced for pool filters is treated with high heat ( calcination ) and a fluxing agent ( soda ash ), causing the formerly harmless amorphous silicon dioxide to assume its crystalline form.
- Similarly, the temperature of > 850 o C in the calcinator strikes a balance between increased rate of calcination at higher temperatures and reduced rate of degradation of CaO sorbent at lower temperatures.