tunnel kiln design for reduction of ores

Kiln

Smelting ore to extract metal sometimes called a tunnel kiln Dry Kiln Design Manual Smith Engineering and Consulting

Patent WO2013011521A1

This invention relates to a method for direct reduction of oxidized chromite ore reduction of chromium ore in tunnel kiln is design of the kiln uses

Tunnel Kilns

Design research and development Tunnel Kilns tunnel kiln range have been supplied for firing Glost Porcelain where temperatures of 1400 with automatic reduction