mining cost of anode slime processing plant

The slime is collected inside anode bags surrounding silver Doré anodes and can be further processed using the Outotec Gold Refining process for recovery of gold and PGMs. The non-dissolved anodes remaining after electrolysis are recycled for smelting and casting of new silver Doré anodes.

In pressure oxidation leaching of copper anode slimes, more than 65% of the tellurium is co-extracted during decopperizing. About 10– 15% of the ... filtrate is discharged to the Water Treatment Plant for metal recovery. ... the cementation process cost increased due to a …

 · KEYWORDS Tankhouse mechanization, anode scrap, anodes, cathodes, starting sheets, electrolyte, anode slimes. INTRODUCTION INCO''s Copper Refinery which is located in Copper Cliff, Ontario, about two kilometers from the Smelter, was constructed in 1929-1930 by American Metals Company and INCO. The Tankhouse operation remained largely unchanged ...

Anode slime settling is affected by electrolyte composition and temperature, electrolyte circulation, and the sizes and density of the slime particles and agglomerates. Typically, the industrial copper electrolytes contain 40–60 g/dm3 Cu2+, 130–220 g/dm3 H2SO4, 0.04–25 g/dm3 Ni2+, 0.005–30 g/dm3 As, and have operating temperature of 55 ...

 · Australian mining company Centrex Metals has partnered with CDE Meta to deliver a state-of-the-art wet processing plant, currently under installation at the Ardmore site in Queensland.

There are numerous viable approaches to the treatment of anode slimes from electrolytic copper refining. Of particular interest in the treatment of slimes are the behavior and recovery of selenium. The understanding of the process chemistry involved in the treatment of anode slimes should be aided considerably by recent work on the formation and characterization of slimes.

The Olympic Dam is a huge mining centre located in South Australia, 560km north-west of Adelaide. Home to a major oxide copper gold deposit producing copper, uranium, gold and silver, the site hosts an underground mine and an integrated metallurgical processing plant.

Cost of anode slime processing plant anode slime recovery from weee process, find complete details about anode slime recovery from weee process,weee process,caustic recovery,copper processing plant from other metals amp metal products supplier or manufacturer unionsum international industrial co, ltd get price and support online equipments for ...

Anode slime samples were collected from the bottom of the electrolytic cells during the electro-refining of copper. These samples were sieved through a 2.0 mm sieve to remove large inclusions of copper and other foreign material present in the slime. A representative sample of the feed slime was analysed for Cu, Pb, Sn, Zn, Ni, Fe,

A wide variety of cil gold processing options are available to you, such as turkey, none and egypt.You can also choose from easy to operate, high rigidity and long service life cil gold processing,As well as from energy & mining, building material shops, and manufacturing plant.

19  ·  · Anode slimes product is a by-product of the electro-refining process and …

The copper anode slime and lead anode slime usually contain precious metals like gold and silver Some Studies On Sulfuric Acid Leaching Of Anode 2019-5-26The most effective hydrometallurgical processing of anode slime is based on a chlorination route.

 · Sir Davis noted in the press release that the three-way partnership "is part of NextSource''s downstream growth plan and partners the company with prominent and established processors and ...

All sliming cyanidation CIP method to gold smelting process refers to all the gold ore grinding pulverized pulp (-200 mesh content of 90 ~ 95%), the first cyanide leaching, and then use activated carbon absorb charcoal gold directly from the slurry. The process includes the following steps: preparing raw materials, stirring cyanide leaching activated carbon countercurrent adsorption, carrying ...

 · Abstract. Anode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper. It generally contains Cu, Ni, Se, Te, Ag, Au, platinum group metals (PGM), Pb, Ba, Fe, etc. Owing to the presence of valuable metals and metalloids in the anode slime, numerous approaches have been made by the researchers to extract them following …

Processing of copper anode-slimes for extraction of metal values154 Кб. Hydrometallurgical processing of copper anode slimes has the following advantages: capital costs are relatively low when compared to those for a smelter, process may be applied to small and large operations, air pollution by sulfur dioxide is eliminated, equipment may be designed and installed in...

Anode slime, a byproduct from the process of copper electrorefining into the copper cathode, contains several valuable elements that can be extracted after Cu and Pb separations. Another alternative route for extracting the precious metals is still needed in terms of gaining more economical route.

 · Rio Tinto Kennecott smelter - 20 years strong. The Rio Tinto Kennecott (RTK) Smelter near in Salt Lake City, Utah is entering its 20 th year of operation since the Smelter Modernization Project in the early 1990''s when flash smelting and Kennecott-Outotec Flash Converting was first implemented. During this period, the Smelter has seen a ...

 · Under the MoU, ANTAM, PTS and PTFI agree to form partnership in supporting the establishment of anode slime processing and precious metals refinery by ANTAM. The refinery will process anode slime obtained from PTS'' smelter as well as from the planned smelter of PTFI.

Copper Electrorefining Process Anode Slime. A new approach for the treatment of copper electrorefining anode slime based on hydrometallurgical route involving sulfuric acid leaching with additives such as manganese dioxide and sodium chloride has been developed at national metallurgical laboratory nml jamshedpur india mineralogical characterization of the anode slime and the residues …

Processing Copper Ore - Tenova. engineers arrange and oversee laboratory, pilot plant ... Process plant design and project management: all ... For beneficiation of copper ore, Tenova Mining &.

 · COSTS ON THE RAND. The distribution of costs at Randfontein Estates Gold Mining Co., which is typical of the older sand-slime type of plant, is shown in Table 100. In the case of the more modern continuous-treatment plants, East Geduld''s total milling cost in 1946 was 36d (60 cents), of which Cyaniding accounted for 19.5 cents.

investigations in Mining and Metallurgy Institute. The plant was designed for market requiment for treatment of approx. 400 kg anode copper per anode operation. Testing and verification was performed on 360 kg anode copper per month. In the process of electrolytical refinig of copper metal degree of efficency of 99% was achieved.

The primary production of sulfide concentrates includes smelting to copper matte or blister copper, conversion of matte to blister copper, and refining to copper. Smelting, converting, and fire-refining can use a limited amount of secondary materials. Molten copper can effectively dissolve many metals, from valuable noble metals to harmful impurities such as bismuth.

 · Lessard B., Anode Slimes Treatment in a Top Blown Rotary Converter at the CCR Division of Noranda Minerals Inc., in Precious Metals 1989 (Bryn Harris, Editor), Proceedings of the 13th IPMI conference, Montreal June 1989, IPMI, Allentown, p. 427

A process for the removal of lead content in anode slime by subjecting the latter to primary and secondary leach in a medium of an ammonium acetate solution at a temperature not exceeding 80° C. Whereby lead dissolution is maximized and other metals are minimized. Separate the leach solution from the undissolved slime residue, crystallize lead from the separated leach solution and recover the ...

The main refinery at Nkana uses electrolysis to process copper anodes to LME A grade copper cathodes. It has been expanded to accommodate the increased anode production from the Nchanga smelter. The Nchanga Tailings Leach Plant (TLP), one of the largest of its kind in the world, processes tailings from the Nchanga concentrators and stockpiled ...

Electrowinning is the oldest industrial electrolytic process. The English chemist Humphry Davy obtained sodium metal in elemental form for the first time in 1807 by the electrolysis of molten sodium hydroxide.. Electrorefining of copper was first demonstrated experimentally by Maximilian, Duke of Leuchtenberg in …

Slime generated in the electrolytic refining process contains precious and rare metals such as gold, silver, slenium, tellurium, etc. These precious and rare metals are recovered through processes in the slime treatment plant. The powdered gold from the slime treatment plant is melted and cast into ingots.

The 1.1 million tons of copper concentrate will be process to become 291,000 tons of cathode, 1.04 million tons of sulfuric acid, 850,000 tons of copper slag, 31,000 tons of gypsum and 2,000 tons of anode slime.

anodes and 20 cathodes in each cell and a current of 15; amp per square foot is main- tained. The quantity of anode slime formed by the dissolving of these anodes is small and falls to the bottom of the cells, where it is periodically recovered. The dissolving of the nickel anodes follows the same general pattern, the products 139

 · Anode slime is a black powder with a particle size of − 10 μm, which is a by-product of the mining industry precipitating in the electrolysis cell during the copper refining process . Representative samples after drying at 100 °C for 4 h were sent for characterization study.