noun
ammonia soda process; Solvay process
Industrial method for producing sodium carbonate (soda ash) using ammonia and brine. Technical term used in chemistry and manufacturing.
アンモニアソーダ法は、ソルベー法とも呼ばれる。
The ammonia soda process is also called the Solvay process.
この工場ではアンモニアソーダ法で炭酸ナトリウムを生
This factory produces sodium carbonate using the ammonia soda process.