Order Code	Product Name
L-01-12-M09	Bench-Scale Precious Metal Electrodeposition Cell for Mining Laboratory Testing

Bench-Scale Precious Metal Electrodeposition Cell for Mining Laboratory Testing

Brief Introduction

The Bench-Scale Precious Metal Electrodeposition Cell is a professional laboratory electrolytic device developed for wet metallurgical electrowinning and metal recovery research. Designed for experimental simulation and parameter optimization, this equipment supports targeted recovery studies of gold, silver, copper, palladium, nickel and other valuable metals.

The system adopts corrosion-resistant polymer cell body materials with flexible replaceable anode and cathode plates. It simulates industrial electrodeposition workflows under different solution environments, including sulfuric acid, hydrochloric acid, nitric acid and alkaline systems. With multiple model options and auxiliary accessories, it enables laboratory technicians to evaluate process feasibility and optimize production parameters for precious metal recycling and non-ferrous metallurgical testing.

Application Scope

Mineral Sample Preparation

The electrodeposition cell performs preliminary enrichment and recovery of valuable metal elements from leachate and process waste liquid. Standardized electrodeposition treatment purifies experimental liquid samples and concentrates target metals, providing suitable samples for subsequent mineral composition detection and grade analysis.

Metallurgical Testing and Mineral Analysis

This laboratory electrolyzer supports comparative experiments on electrode selection, solution conditions and process parameters. It helps technicians evaluate metal deposition efficiency, impurity removal behavior and product quality during metallurgical research, supporting systematic analysis of mineral processing characteristics.

Hydrometallurgy Application

The equipment simulates industrial electrowinning processes for Au, Ag, Cu, Pd and nickel recovery. It adapts to acidic, alkaline and chloride solution systems, providing experimental data for process verification, parameter optimization and scale-up evaluation of non-ferrous metal extraction projects.

Features

• Modular electrode replacement design allows flexible switching of anode and cathode materials to match different metal recovery systems and experimental requirements.

• Multi-size model coverage from compact bench-scale units to medium-sized test cells supports small batch verification and process simulation experiments.

• Corrosion-resistant cell body materials including PP, PPH, UPVC and PMMA provide stable operation in acidic, alkaline and mixed corrosive solution environments.

• High structural compatibility supports configuration of rectifier power supply, circulating pump, filter and heating components for industrial electrodeposition process simulation.

• Transparent cavity options allow visual observation of electrolytic reactions, liquid flow and metal deposition conditions, supporting experimental recording and analysis.

• Industrial process simulation capability reduces production debugging risks and provides reference data for electrowinning process optimization.

Specification

Product Model	Overall Dimension (L×W×H)	Cell Body Material	Anode Options	Cathode Options	Applicable Solution Systems
Copper Electrodeposition Electrolyzer	1050×780×520 mm	PP	Lead-tin alloy, titanium-based precious metal	Titanium plate, stainless steel, nickel plate, copper plate	Sulfuric acid, hydrochloric acid, nitric acid, sodium hydroxide and mixed systems for non-ferrous metal extraction
Electrodeposition Test Electrolyzer	720×200×300 mm	PP	Lead-tin alloy, titanium-based precious metal	Titanium plate, stainless steel, nickel plate, copper plate	Sulfuric acid, hydrochloric acid, nitric acid, sodium hydroxide, chloride and mixed systems
Copper Electrodeposition Test Cell	1200×540×620 mm	PP / PPH	Lead-tin alloy, titanium-based precious metal	Titanium plate, stainless steel, nickel plate, copper plate	Acidic, alkaline, chloride and mixed non-ferrous metal extraction systems
Bench-Scale Electrodeposition Cell	350×450×400 mm	UPVC / PMMA	Lead-tin alloy, titanium-based precious metal	Titanium plate, stainless steel, nickel plate, copper plate	Universal transparent cell for various non-ferrous metal electrodeposition tests

Other Specification for Option

A complete range of supporting accessories is available according to experimental requirements, including rectifier power supply, circulating pump, filter, heating rod, buffer tank and integrated control system.

Users can select matched components to build a customized electrodeposition test system. Multiple electrode combinations and cell body materials support different precious metal and non-ferrous metal recovery research applications.

Why Choose FKN PANDA

FKN PANDA Laboratory Precious Metal Electrodeposition Cell provides reliable testing accuracy. Standard industrial simulation structures and flexible electrode configurations create stable and repeatable electrolytic conditions, supporting credible metallurgical parameter analysis and process evaluation.

It delivers strong operational reliability. Corrosion-resistant polymer materials and suitable electrode configurations maintain stable performance during repeated electrolysis tests, supporting long-term laboratory operation.

The equipment improves laboratory efficiency. Modular assembly and flexible accessory selection simplify experimental setup and allow researchers to compare different process conditions within one testing platform.

It offers excellent mining workflow compatibility. The system integrates with hydrometallurgical electrowinning research, leachate treatment evaluation, precious metal recovery studies and non-ferrous metal purification experiments.

With multiple model selections and customizable configurations, FKN PANDA Electrodeposition Cell helps laboratories reduce unnecessary equipment investment while supporting diverse metallurgical testing requirements.

Small Electrolytic Deposition Cell (Au/Ag/Cu/Pd Precious Metal Electrowinning) – FAQ

Q1. How to select a small electrolytic deposition cell for gold and silver recovery testing in a metallurgical laboratory?

Selecting a small electrolytic deposition cell requires consideration of the target metal system, electrolyte characteristics, testing objectives, electrode configuration, and process control requirements. For precious metal recovery studies, laboratories should evaluate whether the cell design supports representative electrowinning conditions, including controlled current application, stable electrode positioning, and accurate monitoring of operating parameters. The equipment should fit into the hydrometallurgical workflow from leach solution preparation and mineral testing to metallurgical evaluation and recovery process assessment.

Q2. Which precious metal solutions are suitable for small-scale electrowinning in a mining laboratory?

Small laboratory electrolytic deposition cells are commonly used for studying metal recovery behavior from prepared process solutions containing recoverable metals such as gold, silver, copper, or palladium, depending on the research requirements. The suitability of a solution depends on metal concentration, electrolyte chemistry, impurities, and the selected electrode materials. In mining and metallurgical laboratories, these cells help evaluate deposition characteristics and recovery potential before considering pilot-scale or industrial electrowinning applications.

Q3. What factors should be considered when specifying electrode material and cell geometry for small electrolytic deposition units?

Electrode material and cell geometry directly influence deposition behavior, current distribution, and experimental repeatability. Selection should consider electrolyte compatibility, target metal, operating conditions, electrode spacing, and required testing objectives. Cell geometry should allow effective contact between electrodes and electrolyte while supporting consistent observation and sampling. For metallurgical research, appropriate configuration helps generate reliable data for evaluating metal recovery processes and optimizing electrowinning conditions.

Q4. How does electrolyte composition affect deposition efficiency in small laboratory electrowinning cells?

Electrolyte composition plays an important role in metal ion transport, electrode reactions, deposit quality, and overall electrowinning performance. Factors such as metal concentration, acidity or alkalinity, dissolved impurities, and additives may influence deposition behavior. Laboratory electrolytic deposition cells allow researchers to compare different electrolyte conditions under controlled parameters. This supports process evaluation by helping metallurgical engineers understand how solution chemistry affects recovery performance and deposit characteristics.

Q5. Can a small laboratory electrolytic deposition cell be used for copper cathode production testing from leach solutions?

Small electrolytic deposition cells can be applied in laboratory studies evaluating copper recovery from prepared leach solutions when the cell configuration and operating conditions are suitable for the test objectives. These systems allow researchers to investigate current control, electrode performance, solution behavior, and deposition quality. In hydrometallurgical workflows, laboratory electrowinning testing provides useful information for assessing recovery methods before further pilot-scale development or process optimization.

Q6. How to integrate a small electrolytic deposition cell into a complete hydrometallurgical precious metal recovery workflow?

A small electrolytic deposition cell is typically integrated after solution preparation and metallurgical characterization stages. The workflow may include sample collection, ore or concentrate preparation, leaching, solution analysis, electrowinning testing, and evaluation of recovered metal products. Proper integration allows laboratories to study the relationship between solution chemistry, electrical parameters, and deposition results. The generated data can support process decisions related to recovery methods and further experimental development.

Q7. Which parameters most influence current efficiency and metal purity in small electrolytic deposition tests?

Current efficiency and deposited metal quality are influenced by multiple parameters, including current density, voltage, electrolyte composition, temperature, electrode material, electrode spacing, and solution circulation conditions. Maintaining consistent operating conditions is important for obtaining comparable experimental results. In laboratory electrowinning studies, monitoring these factors helps researchers evaluate deposition behavior, identify influencing variables, and develop a better understanding of recovery performance for different metal systems.

Q8. What maintenance requirements are critical for electrodes, power supplies, and cell components in small electrolytic deposition units?

Regular maintenance of electrodes, electrical connections, power supplies, and cell components is important for stable laboratory operation. Electrodes should be inspected for surface condition, contamination, and wear that may affect deposition consistency. Electrical components should be checked to ensure reliable current and voltage control. Proper cleaning, inspection, and handling procedures help maintain repeatable testing conditions during continuous laboratory operation and reduce unnecessary experimental variation.

Q9. Which automation features improve data reliability in modern small electrolytic deposition systems?

Automation features such as controlled current output, voltage monitoring, temperature measurement, and data logging can improve experimental consistency and traceability. These functions allow laboratory personnel to record operating conditions throughout electrowinning tests and compare results between different experiments. For metallurgical laboratories conducting precious metal recovery studies, reliable parameter monitoring supports more accurate evaluation of deposition behavior and helps optimize process conditions during research and development.

Q10. How to validate small-scale electrolytic deposition test results against pilot plant or industrial electrowinning performance data?

Validation requires comparing laboratory test conditions with the operating principles and process parameters used in larger-scale electrowinning systems. Important factors include electrolyte composition, metal concentration, current conditions, electrode arrangement, residence time, and analytical methods. Small laboratory cells provide valuable process understanding, but scale-up evaluation requires careful interpretation of differences between laboratory and industrial environments. A structured validation approach helps identify scale-up considerations and supports reliable metallurgical decision-making.

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