Solvay process
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Solvay process
n.
A process used to produce large quantities of soda ash from sodium chloride, ammonia, and carbon dioxide.
[After Ernest Solvay.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Solvay process
(ˈsɒlveɪ)n
(Chemical Engineering) an industrial process for manufacturing sodium carbonate. Carbon dioxide is passed into a solution of sodium chloride saturated with ammonia. Sodium bicarbonate is precipitated and heated to form the carbonate
[C19: named after Ernest Solvay (1838–1922), Belgian chemist who invented a process using salt, limestone, and ammonia]
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Noun | 1. | Solvay process - an industrial process for producing sodium carbonate from sodium chloride and ammonia and carbon dioxide industrial process - a systematic series of mechanical or chemical operations that produce or manufacture something |
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