Two-stage blowing of powdered coal into blast furnace for ironmaking

✍ Scribed by F. Shen

• Publisher: Elsevier Science
• Year: 2002
• Weight: 167 KB
• Volume: 43
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(02)86473-6

✦ Synopsis

technology non-optimum regime for the Romelt process, the regime in which coal blocks the surface of the slag bath. The results of the studies were used to develop a technology for a Romelt unit with a capacity of 320000 tons of pig iron a year.