Who discovered Aluminium Foil?Known as "alumina," aluminium compounds were used to prepare medicines in ancient Egypt and to set cloth dyes during the Middle Ages. People soon started to think that these compounds contains a metal. In 1807 a English chemist by the name of Sir Humphry Davy attempted to isolate it. Even though he failed to do so he did confirm it had a metallic base and started a chain reaction of discoveries to lead to the discovery of Aluminium Foil. Next in 1825 the Danish chemist Hans Christian Ørsted successfully isolated aluminium, then 2 decades later, German physicist named Friedrich Wohler was able to create larger particles of the metal even though Wholer's particles were only the size of a pinhead. In 1854, the French scientist Henri Sainte-Claire Deville, refined Wohler's method so he could now create aluminium lumps as large as marbles. Deville's process provided the starting point for the modern aluminium industry, and the first Aluminium bars were soon created and displayed in 1855 at the Paris Exposition. At this time it was very expensive to isolate the newly discovered metal which made the use of Aluminium very limited. However, in 1866, two scientists working separately in the United States and France concurrently developed what became known as the Hall-Héroult method of separating alumina from oxygen by applying an electrical current. While both Charles Hall and Paul-Louis-Toussaint Héroult patented their discoveries, in America and France respectively, Hall was the first to recognize the financial potential of his purification process.
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- What is Aluminium Foil?
- How is Aluminium Foil useful?
- How has Aluminium Foil changed our lives?
- Why is Aluminium Foil such a useful item?
- Who discovered Aluminium Foil?
- Who discovered Aluminium Foil? CUNT.
- What led to the discovery of Aluminium Foil?
- Will Aluminium Foil be useful in the future?
- Glossary
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