Chemical Oxygen Demand (COD) is a fundamental parameter for assessing water and wastewater quality. It provides a fast, ...

There are few traditional recipes that include cod and do not begin, even before turning on the fire, with an ancient and methodical gesture: submerging the fish in cold water. Desalting cod is an ...

To desalt the cod fillet (1), place it under a stream of cold water to remove the excess salt (2); then cut it into pieces (3). If you prefer, you can also opt to keep the fish fillet whole: in this ...