ScholarLens Back to search
2009•Nonferrous MetalsRequires access

THE MINERAL PROCESSING RESEARCH ON COPPER-MOLYBDENUM ORE INCLUDING SECONDARY COPPER

Ligang Wang

Open publisher page 0 citations

Abstract

In this paper,the mineral processing research on copper-molybdenum ore from No.1 ore body in Yulong Copper Mine which including much secondary copper is carried out.Because of much secondary ore which is hard to depressed,the dosage of sodium sulphide is bigger;based on comparative tests,the new copper depressant BK510 is used in separation of copper and molybdenum,and good separation result of copper and molybdenum is realized.The index of mineral processing is that: molybdenum concentrate molybdenum grade 49.15% and recovery 84.87%,copper concentrate copper grade 29.15%,copper recovery 90.47% which contains gold 0.73g/t,gold recovery 40.18%,silver 69.17g/t and silver recovery 39.24%.

About this research paper

What this paper is about

In this paper,the mineral processing research on copper-molybdenum ore from No.1 ore body in Yulong Copper Mine which including much secondary copper is carried out.Because of much secondary ore which is hard to depressed,the dosage of sodium sulphide is bigger;based on comparative tests,the new copper depressant BK510 is used in separation of copper and molybdenum,and good separation result of copper and molybdenum is realized.The index of mineral processing is that: molybdenum concentrate molybdenum grade 49.15% and recovery 84.87%,copper concentrate copper grade 29.15%,copper recovery 90.47% which contains gold 0.73g/t,gold recovery 40.18%,silver 69.17g/t and silver recovery 39.24%.

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

In this paper,the mineral processing research on copper-molybdenum ore from No.1 ore body in Yulong Copper Mine which including much secondary copper is carried out.Because of much secondary ore which is hard to depressed,the dosage of sodium sulphide is bigger;based on comparative tests,the new copper depressant BK510 is used in separation of copper and molybdenum,and good separation result of copper and molybdenum is realized.The index of mineral processing is that: molybdenum concentrate molybdenum grade 49.15% and recovery 84.87%,copper concentrate copper grade 29.15%,copper recovery 90.47% which contains gold 0.73g/t,gold recovery 40.18%,silver 69.17g/t and silver recovery 39.24%.

Key concepts: Copper, Molybdenum, Mineral processing, Metallurgy, Copper extraction techniques, Depressant, Materials science, Pharmacology

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
THE MINERAL PROCESSING RESEARCH ON COPPER-MOLYBDENUM ORE INCLUDING SECONDARY COPPER — Research Paper | ScholarLens