2013•Applied Mechanics and MaterialsOpen access

Application Study of Flotation Column in Reverse Flotation of Magnetic and Hematite Mixed Iron Ore

Weizhi Wang, Li Ping Chen, Liu Bei Zhao

Abstract

This test used countercurrent bubble contact flotation column in reverse flotation to improve the grade of magnetic concentrate. By the tests of operating conditions and reagent system experiment, when the ore grade of concentrate after magnetic separation is 42.15%, after one roughing ,we can obtain the grade is 65.82% and recovery rate is 62.79% of the concentrate.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Reagent, Hematite, Magnetic separation, Recovery rate, Column (typography), Countercurrent exchange, Iron ore, Metallurgy