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The Liberation of Helium from Minerals by the Action of Heat

โœ Scribed by Wood, D. O.


Book ID
120135864
Publisher
The Royal Society
Year
1910
Tongue
English
Weight
677 KB
Volume
84
Category
Article
ISSN
0962-8444

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The action of heat on the polyorganosilo
โœ Cook, Colin B. ;Currell, Brian R. ;Midgley, Henry G. ;Parsonage, John R. ;Thakur ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 341 KB

## Abstract The polyorganosiloxanes prepared by the trimethylsilylation of mineral silicates contain Q [SiO^4^/2] units and M [CH~3~)~3~ SiO^1^/2] units. Investigations into the behaviour of these materials in the temperature range 100โ€1000ยฐC and for times varying from 2โ€64 hours have shown that a