2011•Multipurpose Utilization of Mineral ResourcesRequires access

Experimental Research on Separating Wolframite and Scheelite from a Low-grade Complex Polymetallic Ore

Xiaotong Zhou

Abstract

The tailings of a low-grade complex polymetallic ore removed sulfide ore and magnetic iron ore are divided into magnetic products and non-magnetic products by high-intensity magnetic separation.Then wolframite flotation and scheelite flotation of these two kinds of products were carried out.Finally,the scheelite concentrate of 72.59% WO3 with the recovery of 30.15% by using the technological flowsheets of hot cleaning flotation-acid leaching and the wolframite concentrate of 55.36% WO3 with the recovery of 47.81% are obtained respectively.

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: Wolframite, Scheelite, Magnetic separation, Tailings, Leaching (pedology), Metallurgy, Cassiterite, Sulfide