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27: Salt of the Earth

27: Salt of the Earth

FromThe History of Chemistry


27: Salt of the Earth

FromThe History of Chemistry

ratings:
Length:
25 minutes
Released:
Sep 9, 2022
Format:
Podcast episode

Description

We examine industrial inorganic chemistry of the 18th and 19th centuries, including sodium carbonate, focusing on the Leblanc Process and its replacement, the Solvay method. We look at production of the number one chemical in the world, sulfuric acid. We discuss the superphosphate process for fertilizer, and the invention of the match. Steel was a major factor in the Industrial Revolution, so we examine a variety of alloys. Aluminum's expansion with the Hall-Héroult process is mentioned. Finally we talk about the element fluorine and silicon carbide.The Science of BirdsThe Science of Birds is a lighthearted exploration of bird biology. It's a fun resource...Listen on: Apple Podcasts   SpotifySupport the show
Released:
Sep 9, 2022
Format:
Podcast episode

Titles in the series (100)

Chemistry is everywhere, and involves everything. But how did chemistry get to be what it is? I'm Steve Cohen, a chemist and writer, bringing you The History of Chemistry. This podcast explores the development of chemistry from prehistoric times to the present, including the people and societies who made chemistry what it is today. The History of Chemistry is for you, whether you hated chemistry in high school, or got a PhD in inorganic chemistry. We'll explore how chemistry affected art, music, language, politics and vice-versa. Whether it's ancient Greek philosophers, medieval alchemists, or modern laboratory apparatus, it's all here. Don't forget to support my series at https://www.patreon.com/thehistoryofchemistry !