11. Neither settling chambers nor baffle chambers are commonly used in the minerals processing industry. 12. The two former divisions Material Handling and Mineral Processing were merged into one Minerals division. 13. However, because of the simplicity of design, they are popular in the minerals processing industry. 14. In Katanga Province 60 of the 75 mineral processing plants are owned by Chinese entrepreneurs. 15. Norsj?Municipality is only 50km from the large regional mineral processing plant in nearby Boliden. 16. Bradford, England-based Allied makes chemicals for the paper, textiles, pollution control and mineral processing industries. 17. Described below is the high-voltage, single-stage precipitator, which is widely used in minerals processing operations. 18. Other parts of the rock are used for a variety of applications in mineral processing . 19. Consequently, the development of the froth flotation process was a major step forward in mineral processing . 20. Historically, industry in Bolivia has been dominated by mineral processing and the preparation of agricultural products.