terapac nzmethod and device for treating anode slime

terapac nzmethod and device for treating anode slime

treatment of anode slime from copper electrolysis Villagoofy

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 …

Method and Device for Treating Anode Slime OUTOKUMPU TECHNOLOGY OYJ

a slime feeder device that is arranged to feed anode slime at a suitable speed to the moving conveyor band The furnace according to the invention for treating anode slime enables a controlled roasting of anode slime for removing selenium and the sulfatizing of the slime for example for sulfatizing silver in the same unit

Anode slime Definitions What does anode slime mean Best 1

noun A sediment that settles at the bottom of a copper electrorefining cell it is rich in silver gold selenium and tellurium Wiktionary Other Word Forms Noun Singular anode slime Plural anode slimes Also Mentioned In cathode ray ano galvanic anodes electron multiplier semiconductor diode NiCad Crookes tube electroplating dynode magne anodic

The treatment of copper refinery anode slimes SpringerLink

The treatment of copper refinery anode slimes W Charles Cooper JOM 42 45 49 1990 Cite this article 336 Accesses 35 Citations Metrics Abstract There are numerous viable approaches to the treatment of anode slimes from electrolytic copper refining

Products Atlantic Copper

Copper Telluride Copper telluride is yielded by treating the anode slime that the copper cathode production process leaves behind This compound is used as a raw material to produce tellurium The main consumer of tellurium is the metallurgy industry for making special alloys of copper or steel

terapac nzmethod and device for treating anode slime

metals from anode slime used in RTB Bor are low recoveries of precious metals and long retention the same in unfinished production For the aim of overgoing the noticed disadvantages in the used technology the investigation were aimed to development of new methods for slime treatment[2 3 4]

Method And Device For Treating Anode Slime

2024 7 5 Method and Device for Treating Anode Slime United States Patent Application 20070274884 Kind Code A1 Abstract The method and furnace according to the invention enable a continuous processing of anode slime and are particularly suited to be connected to a process where anode slime is treated by hydrometallurgic methods after

Method and device for treating anode slime

The method and furnace according to the invention enable a continuous processing of anode slime and are particularly suited to be connected

Method and device for continuously treating lead anode slime

The invention relates to a method and device for continuously treating lead anode slime by bath smelting The method comprises the following steps proportionally adding lead anode slime recycled materials and nut coke as charging materials into an oxygen bottom blowing bullion lead furnace for smelting to generate bullion lead of which the bullion grade is 25 50% primary slag and primary

Method And Device For Treating Anode Slime

US4352786A Treatment of copper refinery anode slime 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

Vacuum Evaporation Technology for Treating Antimony Rich Anode Slime

at present this kind of antimony rich anode the vacuum evaporation method shows many slime is treated by the process shown in fig 2 advantages such as a simple technological ﬂow no which includes the following major procedures or low environmental pollution less ﬂoor area low reverberatory reducing smelting reverberatory consumption of …

Method and device for treating anode slime Patent US 7670575 B2 PubChem

US 7670575 B2 chemical patent summary

Processing of copper electrorefining anode slime a review

In the present paper the various processing routes with the special emphasis on plant practice and precious metals recovery from anode slime have been described systematically Since the understanding of the process chemistry is considerably aided by the formation and characterisation studies of the slime these aspects have also been included

Copper Anode Slime Recovery Copper Metalcess

Copper Anode Slime Recovery Anode slime is a byproduct from copper or lead electro refining process The copper/lead anode slime usually contain As Sb Bi and precious metals like gold and silver Smelter of anode slime is most likely divided into two groups by the two different recovery processes based on its property and treatment capacity

Method and device for treating anode slime Patent Grant Jarvinen et

Method and device for treating anode slime Abstract The method and furnace according to the invention enable a continuous processing of anode slime and are particularly suited to be connected to a process where anode slime is treated by hydrometallurgic methods after roasting In the method according to the invention the slime containing

Treatment and Characterization Analysis of Electrolytic Manganese Anode

The results show that the original samples of anode slime mainly contains Mn Pb Ca Se and Sr and averagely the contents of manganese and lead are 47% and % respectively XRD analysis shows that main phases of the anode slime are KxMn8O16 MnO2 PbMn8O16 and Pb2Mn8O16 and MnO2 in the slime has a mixed crystal structure of Î± MnO2 Î²

anode slime subjecting

Treatment of copper refinery anode slime Institute of Oct 05 1982· 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

Method And Device For Treating Anode Slime MC World

Removal of Arsenic and Antimony from Anode Slime by Vacuum Mar 29 2024 Anode slime is an important material of recycling precious metals Up to now treating the arsenic and antimonyrich anode slime by conventional processes has the following problems its economic and environmental effect is less than satisfactory and the removal effect of arsenic and antimony from anode slime in present

Method and Device for Treating Anode Slime Patent US 2007274884 A1

US 2007274884 A1 chemical patent summary

Unique Hydrometallurgical Process for Copper Anode Slime Treatment at

Saganoseki Smelter and Refinery started operation of its copper anode slimes treatment plant using a hydrometallurgical process—the first of its kind in Japan—in 1997 Toraiwa et al [] The adoption of this process yielded many operational advantages including higher product quality higher productivity shorter gold retention time and reduction in environmental load

terapac nzmethod and device for treating anode slime

Anode slime is the byproduct of copper or lead electro refining process and found in electrolytic cell bottom or on the anode scrap surface The copper anode slime and lead anode slime usually contain precious metals like gold and silver Depending on the treatment capacity process of anode slime recovery is achieved by two different methods

Anode Slimes Treatment The Boliden Experience ResearchGate

Silver refining is a core step of the processes of anode slime treatment and precious metals recovery in copper refineries Hait Jana and Sanyal 2024 Ludvigsson and Larsson 2024 It separates

Method And Device For Treating Anode Slime

Method And Device For Treating Anode Slime use of ball mill in mine AMIT 135 Lesson 7 Ball Mills Circuits Mining Mill For overflow ball mills the charge should not exceed 45% of the mill volume For grate discharge mills the charge should occupy about 50% of the mill volume Bond developed a relationship that can be used to

Vacuum Carbothermal Reduction for Treating Tin Anode Slime

In this work a process of vacuum carbothermal reduction was proposed for treating tin anode slime containing antimony and lead During vacuum carbothermal reduction the antimony and lead were selectively removed simultaneously by reducing and decomposing the less volatile mixed oxide of lead and antimony into the more volatile Sb2O3 and PbO Then the tin was enriched in the distilland and

Method and device for treating anode slime Outotec Oyj

a slime feeder device that is arranged to feed anode slime at a suitable speed to the moving conveyor band The furnace according to the invention for treating anode slime enables a controlled roasting of anode slime for removing selenium and the sulfatizing of the slime for example for sulfatizing silver in the same unit

Pdf Anode Slime Gained During Electrolytic Refining Process of

research analysis of anode slime composition are done by two methods X ray fluorescent method XRF which is realized with the help of Thermoscientic Nitro XL 3t device and as second method X rays difractometry XRD is used which is realized with the help of D8 Advance Bruker AXS equipment The anode slime introduces a multi component secondary

anode slime English to Spanish Mining Minerals / Gems

This process relates to a method and device for treating anode slime obtained from copper electrolysis This site uses cookies Some of these cookies are essential to the operation of the site while others help to improve your experience by providing insights into how the site is being used

PDF ANODE SLIME GAINED DURING ELECTROLYTIC REFINING ResearchGate

The anode slime introduces a multi component secondary product of electrolytic refining process of metals composed of insoluble components of Cu Au Ag Pt Pd Ir etc The composition of the

method and device for treating anode slime Холбогдох мэдээлэл

Of particular importance to the slime treatment is a knowledge of various phases present in the slime which has direct bearing on the processing Behaviour of Selenium Contained in Copper Anode Slimes byCurrently selenium is recovered from the anode slimes via hydrometallurgical and pyrometallurgical processes Lu et al 2024

Copper Anode Slime Metalcess

Copper Anode Slime Anode slime is a byproduct of copper or lead electro refining process and found in electrolytic cell bottom or on the anode scrap surface The copper anode slime and lead anode slime usually contain precious metals like gold and silver Depending on the treatment capacity process of anode slime recovery is achieved by two

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