The dry mixture that results from the blending of iron-rich oxide dust and other such wastes carbonaceous material is heated to release the volatiles with agglomeration. It is subsequently loaded into a preheated furnace with rotary hearth and heated for 5-12 min at 2150-2350ยฐF for smelting and disc
Ceramic products, their manufacture from coal ash, and their use
- Publisher
- Elsevier Science
- Year
- 2002
- Weight
- 165 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0140-6701
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