| With more sawdust and shavings in MDF furnish, greater energy is applied to produce good quality fibres in the refiner process. |
| I wonder if the member could tell me how that refiner margin works out over the entire cycle of a year. |
| The Engelhard group is a refiner of precious metals and a manufacturer of catalysts. |
| In the HSLA segment of the industry, niobium is used as a grain refiner and precipitation strengthener. |
| The company is also the nation's largest refiner, with almost double the capacity of its closest competitor. |
| Debris and grit, which abrade refiner discs and machine tools, must be removed. |
