Lithium silicate may refer to:
*
Lithium metasilicate, an inorganic chemical compound with the formula Li
2SiO
3, used in calibrating thermocouples
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Lithium orthosilicate
Lithium orthosilicate is a compound with the chemical formula Li4SiO4. It is a white ceramic compound, which melts congruently at a temperature of .
Lithium orthosilicate is of primary interest towards carbon dioxide capture, as this compound r ...
, an inorganic chemical compound with the formula Li
4SiO
4, used as a carbon dioxide scrubber
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