ammonium sulphate

noun

1. a white soluble crystalline solid used mainly as a fertilizer and in water purification. Formula: (NH 4 ) 2 SO 4

Example Sentences

Aldehyde gives a carmine red unaltered by ammonium sulphate.

From Project Gutenberg

Add a few drops of sodium nitroprusside solution, make alkaline with ammonia, then saturate with ammonium sulphate crystals.

From Project Gutenberg

Under this process ammonium nitrate is produced by the double decomposition of ammonium sulphate and sodium nitrate.

From Project Gutenberg

So also they secured ammonium sulphate by a direct combination of nitrogen and hydrogen in the air.

From Project Gutenberg

This plate absorbs more than 200 times its volume of hydrogen when electrolyzed in a solution of ammonium sulphate.

From Project Gutenberg