Thesaurus Term/Concept: GAS PURIFIER
| Identifier | 100220 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A mechanism through which crude coal gas is passed to remove any impurities eg Ammonia and Sulphur. |
| Identifier | 100220 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A mechanism through which crude coal gas is passed to remove any impurities eg Ammonia and Sulphur. |