✦ LIBER ✦
99/01539 Smelting furnace system with ore-feed reduction and coal gasification units for manufacture of molten pig iron : Joo, S. H. et al. PCT Int. Appl. WO 98 28,448 (Cl. C21B13/14), 2 Jul 1998, KR Appl. 9,668,765, 20 Dec 1996, 21 pp.
- Publisher
- Elsevier Science
- Year
- 1999
- Weight
- 202 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0140-6701
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✦ Synopsis
12 Refractories/ceramics (properties, production, applications) 99101536
Manufacture of pig iron with injection of fuels and other materials through blast-furnace tuyeres.