Table 3.
Composition of silver raw materials depending on their origin.
| No. | Silver Source | Composition (%) | |||||
|---|---|---|---|---|---|---|---|
| Ag | Cl | Br | I | S | Other | ||
| 1. | Titration of chloride ions | 75.26 | 24.73 | - | - | - | - |
| 2. | Titration of chloride and iodide ions (separately and in a mixture) | 74.38 | 20.10 | - | 5.51 | - | - |
| 3. | Photo labs (classical processed) | 67.43 | 10.32 | 12.67 | - | 9.17 | Organic impurities |
| 4. | Determination of drinking water characteristics; general cations separation; research activities. | 65.88 | 20.03 | 9.24 | 4.54 | - | Inorganic impurities (metallic ions) |