terapac nzmethod and device for treating anode slime

terapac nzmethod and device for treating anode slime

TerapacconzMethod And Device For Treating Anode Slime sphere grinding

Expired Lifetime Application number US05/511 475 Inventor Tokio Yanagida Ariyoshi Saito Naoyuki Hosoda Fukuzo Kaneko Current terapac nzmethod and device for treating anode slime 30/09/2024 terapac nzmethod and device for treating anode slime ANODE SLIME GAINED DURING ELECTROLYTIC REFINING

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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

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

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 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 …

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

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

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

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

Anode slime Article about anode slime by The Free Dictionary

Specific topics include the effect of crack opening on the distribution of magnetic flux density around fatigue cracks a hydrometallurgical pre treatment process for recovering valuable metals from lead anode slime mine tailings reprocessing in Da Hongshan optimizing the operational performance of diesel mining trucks using thermal management a new fast multi pole boundary element method

Method And Device For Treating Anode Slime Patent

Method And Device For Treating Anode Slime As on 10 February 2024 Information Specification Documents 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

US Patent Application for Method and Device for Treating Anode Slime

Method and Device for Treating Anode Slime Jul 5 2024 OUTOKUMPU TECHNOLOGY OYJ 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

Slimeware engineering devices with slime mold PubMed

The plasmodium of the acellular slime mold Physarum polycephalum is a gigantic single cell visible to the unaided eye The cell shows a rich spectrum of behavioral patterns in response to environmental conditions In a series of simple experiments we demonstrate how to make computing sensing and actuating devices from the slime mold

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 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

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

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

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

Removal of Arsenic and Antimony from Anode Slime by Vacuum Dynamic

During vacuum dynamic flash reduction silver from the arsenic and antimony rich anode slime was left behind in the distilland as the silver alloy and trivalent oxides of arsenic and antimony were evaporated in the distillate The experimental results showed that the evaporation percent of the arsenic and antimony rich anode slime was %

method and device for treating anode slime

Method and device for treating anode slime Outotec Method and device for treating anode slime United States Patent 7670575 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

Ultra fast ultrasound assisted decopperization from copper anode slime

An ultra fast decopperization method from the anode slime has been developed based on the ultrasound assisted leaching The effects of parameters such as ultrasound power leaching time sulfuric acid concentration and liquid/solid ratio were investigated Under optimum conditions the concentration of Cu in residue was only %

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

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

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

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

terapac nzmethod and device for treating anode slime

The anodic slimes are characterized by high concentrations of copper lead tin and silver The proposed hydrometallurgical process consists of two leaching stages for the extraction of copper H 2 SO 4 O 2 and silver thiourea Fe 3 and pyrometallurgical treatment of the remaining slimes for production of Pb Sn soldering alloy

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

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 Sb 2 O 3 and PbO

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

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