Category
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Order Code |
Product Name |
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L-01-12-M08 |
Laboratory High Temperature and High Pressure Reactor for Hydrometallurgy Testing |
The Laboratory High Temperature and High Pressure Reactor is a compact desktop reaction system designed for high-pressure and high-temperature chemical and metallurgical laboratory experiments. Equipped with touchscreen intelligent control, magnetic coupling mechanical stirring and multi-level safety protection structures, this bench-top reactor supports monitoring and recording of rotating speed, temperature and pressure curves with experimental data export through USB interface.
Featuring static sealing and zero-leakage magnetic drive stirring, the reactor provides stable torque output and a clean reaction environment. PID intelligent electric heating and customizable material configurations including stainless steel, titanium, Hastelloy and PTFE lining allow adaptation to different corrosive and high-intensity reaction conditions.
With multiple volume options, dual opening structures and over-limit safety alarm systems, this laboratory reactor provides reliable reaction verification capability for hydrometallurgy, material chemistry and mineral research laboratories.
The Laboratory High Temperature and High Pressure Reactor supports mineral sample preparation, metallurgical testing, mineral analysis and hydrometallurgical process evaluation workflows.
The equipment performs high-temperature and high-pressure digestion, leaching and reaction pretreatment of mineral samples. The sealed pressurized reaction environment supports mineral component activation and prepares standardized treated samples for subsequent elemental analysis and composition detection.
The reactor supports evaluation of high-pressure leaching, mineral decomposition and metallurgical synthesis reactions. Real-time monitoring of temperature, pressure and stirring parameters helps technicians study reaction characteristics and evaluate metallurgical process conditions.
The reactor simulates high-pressure hydrometallurgical reaction environments for leaching, purification and material conversion studies involving non-ferrous metals, rare metals and mineral resources. Experimental data provides reference information for process design and laboratory-to-industrial evaluation.
The desktop miniaturized structure requires limited laboratory space while maintaining stable operation for frequent high-temperature and high-pressure reaction testing.
The rare-earth permanent magnetic coupling drive provides static sealing and zero-leakage operation, reducing medium volatilization, external leakage and reaction environment contamination.
The PID intelligent electric heating system and touchscreen control enable parameter adjustment, multilingual interface operation, process curve recording and USB data export for experimental traceability.
The reactor integrates over-temperature and over-pressure alarms with explosion-proof sheet protection to support safe operation under high-temperature and high-pressure conditions.
The self-lubricating wear-resistant stirring bushing improves structural durability and supports different chemical media stirring requirements.
Volume options from 50 ml to 1000 ml and two opening structures, including flat flange bolt connection and quick-opening connection, meet different experimental frequency and batch requirements.
| Parameter Item | Technical Data |
|---|---|
| Optional Volume | 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml |
| Design Pressure | 10 MPa |
| Design Temperature | 350 ℃ |
| Standard Body Material | SS304, SS316L |
| Optional Special Materials | Hastelloy, Titanium, Nickel |
| Opening Structure | Flat Cover Flange Bolt Connection / Quick-opening Connection |
| Driving Mode | Brushless Motor Direct Drive, Rare-earth Magnetic Coupling Stirring |
| Heating Mode | PID Intelligent Electric Heating |
| Control System | Multilingual Touchscreen, Real-time Data Curve Recording, USB Data Export |
| Safety Configuration | Over-temperature & Over-pressure Alarm, Explosion-proof Sheet |
| Discharging Mode | Pressure-type Top Discharging |
The reactor supports customized configurations according to experimental requirements. Users can select different tank body materials to match corrosive, high-temperature and high-pressure reaction media.
Connection structures, stirring parameters, heating precision and pressure-bearing configurations can be adjusted according to specific process conditions, supporting customized requirements for hydrometallurgical and chemical reaction systems.
FKN PANDA Laboratory High Temperature and High Pressure Reactor provides reliable testing performance through intelligent PID temperature control, stable magnetic stirring and real-time parameter monitoring. Complete data recording capability supports repeatable reaction conditions and traceable experimental results for mineral analysis and metallurgical evaluation.
The zero-leakage magnetic sealing structure and wear-resistant stirring components provide operational reliability during repeated high-temperature and high-pressure testing cycles. Integrated safety protection systems help maintain stable equipment operation.
The integrated touchscreen control system simplifies parameter adjustment and data management. Compact design and quick-opening structures improve laboratory workflow efficiency and reduce experiment preparation time.
Designed for mining and metallurgical laboratories, the reactor supports high-pressure leaching, mineral digestion, reaction pretreatment and hydrometallurgical process verification workflows.
Multiple volume options and material configurations help avoid unnecessary equipment investment. Durable construction and multi-application capability provide a practical high-pressure reaction solution for mining, metallurgical and chemical research laboratories.
Q1. How to select a laboratory high-temperature high-pressure reactor for hydrometallurgical leaching testing?
Selecting a laboratory high-temperature high-pressure reactor requires consideration of the target leaching process, ore characteristics, operating conditions, and required test objectives. Key factors include temperature and pressure requirements, reactor material compatibility, agitation performance, sampling capability, and control functions. For hydrometallurgical research, the reactor should support representative testing from ore sample preparation through mineral testing and metallurgical evaluation. Proper equipment selection helps laboratories obtain reliable experimental data for process assessment, reagent optimization, and potential scale-up studies.
Q2. Which ore types require high-temperature high-pressure conditions in laboratory leaching experiments?
High-temperature high-pressure reactors are commonly applied in laboratory studies where conventional atmospheric leaching conditions are insufficient to evaluate mineral behavior. Typical applications include sulfide concentrates, refractory ores, laterite ores, and other materials requiring controlled pressure oxidation or pressure leaching conditions. In mining laboratories, these reactors support the evaluation of leaching kinetics, mineral dissolution behavior, and process parameters before pilot-scale testing. The suitable application depends on ore mineralogy, chemical system, and the objectives of the metallurgical investigation.
Q3. What factors should be considered when specifying temperature, pressure, and agitation for lab autoclaves?
Temperature, pressure, and agitation parameters should be specified according to the requirements of the intended hydrometallurgical process. Temperature and pressure determine the reaction environment, while agitation influences slurry mixing, gas-liquid interaction, and mass transfer. When selecting a laboratory autoclave, engineers should consider ore characteristics, solid concentration, reagent system, and expected testing workflow. A properly configured reactor provides a controlled environment for evaluating leaching performance and generating repeatable data for further metallurgical decision-making.
Q4. How does temperature and pressure affect leaching kinetics in laboratory high-pressure reactors?
Temperature and pressure directly influence reaction rates, mineral dissolution behavior, and gas availability during high-pressure leaching experiments. Increased temperature may accelerate chemical reactions, while controlled pressure conditions can affect gas solubility and oxidation performance. Laboratory high-pressure reactors allow researchers to study these relationships under controlled conditions and compare different process parameters. The collected data can support kinetic analysis, reagent optimization, and evaluation of potential process routes before moving toward pilot-scale hydrometallurgical testing.
Q5. Can a laboratory high-pressure reactor be used for nickel laterite pressure leaching (HPAL) testing?
Laboratory high-pressure reactors can be used for nickel laterite pressure leaching studies when the equipment configuration matches the required testing conditions. HPAL-related research typically requires controlled temperature, pressure, agitation, and chemical compatibility to evaluate nickel and cobalt extraction behavior. During laboratory development, the reactor helps simulate important process variables and provides data for metallurgical evaluation. The suitability of a specific reactor depends on operating requirements, sample characteristics, and the experimental objectives defined by the research program.
Q6. How to integrate a high-pressure reactor into a complete hydrometallurgical laboratory test workflow?
A high-pressure reactor is normally integrated after sample preparation and preliminary mineral characterization stages within a hydrometallurgical workflow. Prepared ore samples are subjected to controlled leaching conditions, followed by solution analysis, residue evaluation, and metallurgical interpretation. The reactor should work together with laboratory instruments and procedures used for sampling, analysis, and process evaluation. Proper integration allows laboratories to obtain meaningful data for assessing extraction behavior, optimizing conditions, and supporting future pilot-scale development.
Q7. Which parameters most influence leaching recovery and kinetics in laboratory autoclave experiments?
Leaching recovery and kinetics are influenced by multiple factors, including temperature, pressure, agitation, particle size distribution, solid-to-liquid ratio, reagent concentration, and reaction time. In high-pressure laboratory testing, dissolved gas conditions and mixing efficiency may also affect mineral reaction behavior. Monitoring these parameters helps researchers understand the relationship between operating conditions and extraction performance. A systematic evaluation approach improves data reliability and supports technical decisions during metallurgical process development.
Q8. What maintenance requirements are critical for seals, gaskets, and liners in lab high-temperature high-pressure reactors?
Regular inspection and maintenance of seals, gaskets, liners, and other wetted components are important for safe and stable reactor operation. Maintenance practices should focus on checking wear, chemical compatibility, sealing performance, and component condition under repeated temperature and pressure cycles. Laboratories operating continuously or conducting multiple test campaigns should establish inspection procedures based on operating conditions. Proper maintenance helps reduce operational interruptions and supports consistent experimental performance during hydrometallurgical research.
Q9. Which automation features improve data reliability in laboratory high-pressure reactors?
Automation features such as temperature control, pressure monitoring, data logging, and process parameter recording can improve consistency and traceability during laboratory leaching experiments. These functions allow researchers to monitor operating conditions throughout the test cycle and reduce variation caused by manual adjustment. For mining laboratories conducting detailed metallurgical evaluations, reliable data collection supports comparison between experiments and improves confidence when interpreting leaching behavior, kinetics, and process feasibility.
Q10. How to validate laboratory high-pressure leaching test results against pilot plant or industrial autoclave performance data?
Validation requires comparing laboratory test conditions, material characteristics, and process parameters with those used in pilot or industrial operations. Important considerations include ore representativeness, temperature and pressure conditions, residence time, mixing behavior, and analytical methods. Laboratory reactors provide valuable process understanding, but scale-up evaluation requires careful interpretation of differences between laboratory and larger systems. A structured validation approach helps identify potential scale-up challenges and supports informed decisions during hydrometallurgical process development.
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