Electrochemistry
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Diagrams and a simple bench experiment demonstrate theory and practice of electro-plating. Industrial applications of electro-chemistry in copper refining, the reduction of alumina to metallic aluminium and the plating and surface treatment of metal parts are illustrated. Deals also with the electro-chemical action in batteries and accumulators.
Credits
- Directed by
- John Durst
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
- Wikidata · Q123304125 ↗ — year, creator, country, credits
Original permalink · Record added 2026-01-23 03:27:43