Tanners' and Chemists' Handbook PDF
by Louis E. Levi, Earle V. Manuel
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Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility.
The caustic alkalies, the alkaline earths, nitrates and cyanides, and especially the hydrates of barium and lithium, attack platinum at a red heat, although the alkaline carbonates have no effect.
At the highest temperatures. Sulphur, in the absence of alkalies, has no action, but phosphorus and arsenic attack platinum when heated with it.
Direct contact of platinum with burning charcoal should be avoided, since the silicon reduced from the charcoal ash unites with platinum, making it brittle and liable to_ fracture.
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- Format:PDF
- Publisher:Forgotten Books
- Publication Date:27/11/2019
- Category:
- ISBN:9780243758210
Information
-
Download Now
- Format:PDF
- Publisher:Forgotten Books
- Publication Date:27/11/2019
- Category:
- ISBN:9780243758210