secondary refining process of copper sheets

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

    Quotation

    You can get a price list and a GM representative will contact you within one business day.

  • Copper Mining and Production Processes Explained

    Copper ores An ore is a rock containing enough valuable mineral to make it worth extracting. In the case of copper, it is worth extracting when there is about 2 kg of copper per 1,000 kg of ore (0.2%). Copper minerals are found in over one hundred varieties, although ...

    Get Price
  • Electrorefining - an overview | ScienceDirect Topics

    R.M. Grant, in Encyclopedia of Materials: Science and Technology, 20013.6 Electrolytic Refining The Betts electrolytic refining process generally uses an aqueous electrolyte of hydrofluorosilicic acid (H 2 SiF 6) at a concentration of 90–130 gl −1, lead at 70–100 gl −1 and a temperature of 40 C. and a temperature of 40 C.

    Get Price
  • secondary refining process of copper sheets

    How copper is made - material, used, processing, steps ... To remove or adjust the levels of these materials, the blister copper is first fire refined before it is sent to the final electrorefining process. 8 The blister copper is heated in a refining furnace, which is similar to ...

    Get Price
  • processing iron and refining the mineral

    Iron Ore Refining Process For Silver - . Iron Ore Refining Process For Silver. The processing and refining the mineral of ironron ore refining process plant mineral processing plant processing, smelting, refininget priceow is iron refined from the orehat is the process of refining iron ore iron ore refining process uses heat and another substance, so that oxygen molecule can bond to them and ...

    Get Price
  • explain electro refining of copper - Brainly

    Find an answer to your question explain electro refining of copper 1 Log in Join now 1 Log in Join now Secondary School ... The anode used for this process is made up impure. Cathode: The cathode used for the electrolysis is pure copper sheets. Electrolyte 5.0 ...

    Get Price
  • Environmental Code of Practice for base metals smelters .

    Primary and secondary releases of process off-gases are captured through direct ductwork from the furnace and/or overhead canopies. The collected off-gases are treated by a gas conditioning system, which may include removal of sulphur dioxide, particulate matter, fume, etc. Smelter slags are treated or "cleaned" to recover any remaining metal of value. 29

    Get Price
  • Refining of blister copper - EPrints

    Refining of blister copper U. P. MULLICK IRUDE blister produced in smelting process may contain impurities like Fe, S, 0, Zn, Ni, As, Sb. The average compositions of blisters from primary and secondary raw materials are given in Table 1. SYNOPSIS The paper

    Get Price
  • Copper Purification Process - Electrolytic Copper .

    Copper Electrolytic Refining Process In the electrolytic refining of copper, a thin sheet of high-purity Cu serves as the cathode. The blister copper plates are taken and used as anodes in an electrolyte bath of copper sulfate, CuSO4, and sulfuric acid H2SO4.

    Get Price
  • Copper extraction - Wikipedia

    Copper concentrates produced by mines are sold to smelters and refiners who treat the ore and refine the copper and charge for this service via treatment charges (TCs) and refining charges (RCs). The TCs are charged in US$ per tonne of concentrate treated and RCs are charged in cents per pound treated, denominated in US dollars, with benchmark prices set annually by .

    Get Price
  • BACKGROUND REPORT SECONDARY COPPER SMELTING, REFINING.

    BACKGROUND REPORT AP-42 SECTION 12.9 SECONDARY COPPER SMELTING, REFINING, AND ALLOYING Prepared for U.S. Environmental Protection Agency OAQPS/TSD/EIB Research Triangle Park, NC 27711 II-103 Pacific Environmental Services, Inc.

    Get Price
  • Understanding Impurities in copper electrometallurgy

    The process produces high purity copper either by plating on a re-usable stainless cathode or a copper starter sheet. Copper starter sheets are produced during a 21-hour plating cycle, using titanium sheet cathodes, which are likewise stripped. The thin hung in2 ...

    Get Price
  • US3682623A - Copper refining process - Google Patents

    COPPER AND LEAD/TIN ARE SELECTIVELY AND SEQUENTIALLY REDUCED FROM THE REFINING SLAG WITH SOLID MATERIAL CONTAINING METALLIC IRON, THUS PRODUCING ADDITIONAL BLACK COPPER, WHICH MAY BE RECYCLED TO THE ZINC IS VOLATILIZED FROM EACH STEP OF THE PROCESS AND COLLECTED AS ZINC OXIDE DUST, FROM .

    Get Price
  • BACKGROUND REPORT SECONDARY COPPER SMELTING, REFINING.

    BACKGROUND REPORT AP-42 SECTION 12.9 SECONDARY COPPER SMELTING, REFINING, AND ALLOYING Prepared for U.S. Environmental Protection Agency OAQPS/TSD/EIB Research Triangle Park, NC 27711 II-103 Pacific Environmental Services, Inc.

    Get Price
  • ANODE SLIME GAINED DURING ELECTROLYTIC REFINING PROCESS OF SECONDARY COPPER .

    ANODE SLIME GAINED DURING ELECTROLYTIC REFINING PROCESS OF SECONDARY COPPER ANODES Nurten Deva 1, Musa Rizaj, Ismail Duman2, Florian Kongoli3 1 University of Prishtina, Faculty of Mining and ...

    Get Price
  • Copper Electrolysis Refining Plant, Purification of .

    Electrolytic copper refining tanks Anode plates are hung by their "handles" in electrolytic copper refining tank. Pure copper cathode sheets suspended on solid copper bars are inserted into the same tank, one sheet between each anode. When an electric current ...

    Get Price
  • (PDF) The Refining of Secondary Lead for use in .

    This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other

    Get Price
  • Copper Refining | Resource | RSC Education

    Copper Refining Unlabelled Process Diagram Image, Size 0.24 Copper Refining Map Image, Size 0.33 Copper Refining Aerial View of Site Image, Size 0.38 Copper refining teacher notes PDF, Size 80.51 kb Copper refining questions PDF, Size 89.76

    Get Price
  • AP-42, CH 12.9: Secondary Copper Smelting

    The process used by 1 U. S. facility involves the use of a patented top-blown rotary converter in lieu of the blast, converting, and reverberatory furnaces and the electrolytic refining process described above. This facility begins with low-grade copper scrap and 12.9

    Get Price
  • secondary refining process of copper sheets

    How copper is made - material, used, processing, steps ... To remove or adjust the levels of these materials, the blister copper is first fire refined before it is sent to the final electrorefining process. 8 The blister copper is heated in a refining furnace, which is similar to ...

    Get Price
  • Chapter 6 Copper Production Technology

    Chapter 6 Copper Production Technology The last boomin technological innovation forthe copper industry occurred in the first two dec-ades of this century, whenopen pit mining, flo- tation concentration,and the reverberatory smelter were adapted to porphyry copper

    Get Price
  • Source Category Survey: Secondary Copper Smelting .

    EPA-450/3-80-011 Source Category Survey: Secondary Copper Smelting and Refining Industry Emission Standards and Engineering Division Contract No. 68-02-3059 U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Air, Noise, and ...

    Get Price
  • Copper | Geoscience Australia

    These secondary copper minerals may form rich ore in the upper parts of many deposits, and owing to their characteristic green or blue colour, even small amounts are easily seen in the rocks in which they occur. Copper bearing minerals are commonly found in

    Get Price
  • ANODE SLIME GAINED DURING ELECTROLYTIC REFINING PROCESS OF SECONDARY COPPER .

    ANODE SLIME GAINED DURING ELECTROLYTIC REFINING PROCESS OF SECONDARY COPPER ANODES Nurten Deva 1, Musa Rizaj, Ismail Duman2, Florian .

    Get Price
  • processing iron and refining the mineral

    Iron Ore Refining Process For Silver - . Iron Ore Refining Process For Silver. The processing and refining the mineral of ironron ore refining process plant mineral processing plant processing, smelting, refininget priceow is iron refined from the orehat is the process of refining iron ore iron ore refining process uses heat and another substance, so that oxygen molecule can bond to them and ...

    Get Price
  • process of electro refining

    ANODE SLIME GAINED DURING ELECTROLYTIC REFINING PROCESS PDF | The aim of this research is to get better understanding of the electrolytic refining process in order to yield the anode slime Three types of secondary copper anodes are electro refined in.

    Get Price
  • Refining of blister copper - EPrints

    Refining of blister copper U. P. MULLICK IRUDE blister produced in smelting process may contain impurities like Fe, S, 0, Zn, Ni, As, Sb. The average compositions of blisters from primary and secondary raw materials are given in Table 1. SYNOPSIS The paper

    Get Price
  • Copper Scrap - an overview | ScienceDirect Topics

    Secondary copper electro refining is similar to primary copper electro refining. However, scrap may contain more impurities than concentrates, so larger electrolyte purification and slimes treatment facilities may be required.

    Get Price
  • AP-42, CH 12.9: Secondary Copper Smelting

    The process used by 1 U. S. facility involves the use of a patented top-blown rotary converter in lieu of the blast, converting, and reverberatory furnaces and the electrolytic refining process described above. This facility begins with low-grade copper scrap and 12.9

    Get Price
  • Innovations: Overview of Recycled Copper

    Copper and copper alloy scrap is a very significant factor in making the United States self sufficient in its overall consumption of copper. In 1996, U.S. mine production was 2,104.8 thousand short tons; along with that new-mined copper 1,691.7 thousand short tons of copper in domestic scrap entered the supply stream giving a total copper consumption of 3,796.5 thousand short tons.

    Get Price
  • Copper information provided by Copper Development .

    Electrolytic refining The copper is purified to 99.99% by electrolysis. The production route described above shows the progression from a rock containing about 0.2% copper to a copper cathode of 99.99% purity. Leaching Leaching offers an alternative to copper

    Get Price