The lead chamber process was an industrial method used to produce sulfuric acid in large quantities. It has been largely supplanted by the contact process.
Related
Telescope
invented by Hans Lippershey
telescope is an optical instrument using lenses, curved mirrors, or a…
Barometer
invented by Evangelista Torricelli
A barometer is a scientific instrument that is used to measure air pressure in…
Piano
invented by Bartolomeo Cristofori
The piano is an acoustic, keyboard and stringed musical instrument in which the…
Spinning jenny
invented by James Hargreaves
The spinning jenny is a multi-spindle spinning frame, and was one of the key…
Suggest an invention you think it should be here
About
Inventions that changed the world
Leave a Reply