Acidic process to manufacture NTA
Posted: Fri Feb 21, 2020 10:34 am
In the acid process, ammonia is reacted with formaldehyde to form hexamethylenetetramine, which is subsequently treated with hydrogen cyanide in sulfuric acid to yield triscyanomethylamine. The cyano-intermediate is then saponified with sodium hydroxide to form Na3NTA.
Can anyone help me with chemical equation for (hexamethylenetetramine react with hydrogen cyanide in sulfuric acid to yield triscyanomethylamine).
Can anyone help me with chemical equation for (hexamethylenetetramine react with hydrogen cyanide in sulfuric acid to yield triscyanomethylamine).