Hierbij is rekening gehouden met het evenwicht tussen ammonium (NH4+) en ammoniak (NH3) in het oppervlaktewater, waarbij ammonium in ammoniak kan worden omgezet en vice versa. Het toxische ammoniak is ...

Ammonia is highly toxic. Normally blood ammonium concentration is < 50 µmol /L, and an increase to only 100 µmol /L can lead to disturbance of consciousness. A blood ammonium concentration of 200 µmol ...

Ammonia, NH 3, is an alkaline gas and so turns damp red litmus paper blue. Ammonium ions (NH 4 +) – found in ammonium compounds such as ammonium chloride, ammonium nitrate and ammonium sulfate ...

The reaction between ammonia gas and sulfuric acid takes place in a continuous process at 60°C, to form ammonium sulfate on a very large scale. In the laboratory, ammonium sulfate is made by ...

Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...