Tri-element precursor co-precipitation reactor

This reactor is manufactured from corrosion‑resistant materials such as 316L stainless steel, with an internal surface polished to extremely high precision to ensure material purity. It is equipped with a double‑layer propeller agitator and a specialized fluid‑guidance design that enhances mixing uniformity. The heating and cooling system utilizes a jacket for precise temperature control, while the feed and discharge units enable accurate material addition and removal. The equipment is also fitted with advanced monitoring and control systems, including pH meters, thermometers, and a PLC, ensuring stable and repeatable reaction processes. The operating principle is based on the co‑precipitation method; by precisely controlling reaction conditions, it produces ternary precursor particles with specific performance characteristics.

Classification:

High‑pressure reactor

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Telephone:

400-920-1718

Product Description

Structural Features
Furnace body:
They are typically made from high‑quality, corrosion‑resistant materials such as 316L stainless steel. This effectively prevents the material from corroding the reactor vessel, ensuring a pure reaction environment and avoiding the contamination of impurities that could affect product quality. Some reactors even undergo internal polishing, or even electrolytic treatment, with internal surfaces polished to Ra 0.08, significantly enhancing the equipment’s corrosion resistance and ensuring consistent material batch performance.
Mixing System:
It includes a stirrer and a stirring shaft. Stirrers often employ designs such as double‑bladed propeller types, which ensure that the solution is thoroughly mixed within the reactor, enabling complete reaction. Some reactors also feature specialized designs for both stirring and fluid flow guidance inside the vessel—for example, by installing flow‑guiding cylinders or strategically arranging an appropriate number of baffle plates—so that during the reaction, the materials can achieve full contact, resulting in uniform product morphology.
Heating and Cooling Systems:
Heating is typically achieved via a jacket, through which hot water, steam, or heat transfer oil can be circulated for heating, or cooling water can be circulated for cooling, enabling precise control of the reaction temperature. The product employs electric heating with a jacketed water bath, and the jacket is insulated to maintain the reaction temperature within an appropriate range.
Feeding and Discharging Devices:
It is equipped with multiple feed inlets, each capable of receiving different raw materials such as metal salt solutions and precipitants, and it allows for precise control over the amount and rate of raw material addition. The discharge port is located at the bottom of the reactor vessel and is used to remove the slurry after the reaction.
Detection and Control Devices:
Equipped with detection instruments such as pH meters, thermometers, and pressure gauges, the system can monitor parameters like pH, temperature, and pressure in real time during the reaction process. At the same time, through control systems like PLCs, the stirring speed, feed rate, temperature, and other variables are automatically adjusted according to preset parameters, ensuring the stability and reproducibility of the reaction. The equipment is fitted with a Swiss Mettler pH meter (accuracy ±0.01) and a Siemens PLC control system for automated pH and temperature regulation.
Working Principle
The ternary precursor reactor operates primarily on the principle of co-precipitation. During the reaction, salt solutions containing nickel, cobalt, manganese (or other metal elements) are mixed in specific proportions and then added to the reactor along with a precipitant. Under the action of the agitator, the materials inside the reactor are thoroughly mixed, while a heating or cooling system maintains the reaction temperature within an appropriate range. Under certain conditions—such as a specific pH value, temperature, and reaction time—metal ions undergo co-precipitation with the precipitant, forming ternary precursor particles. Throughout the reaction, monitoring and control devices continuously track and adjust various parameters in real time, ensuring that the reaction proceeds according to the established process requirements and yielding ternary precursor products with specific morphologies, particle size distributions, chemical compositions, and performance characteristics.

Details

Technical parameters

Product Description
Technical parameters
Product Details Chart

Details

Structural Features
Furnace body:
They are typically made from high‑quality, corrosion‑resistant materials such as 316L stainless steel. This effectively prevents the material from corroding the reactor vessel, ensuring a pure reaction environment and avoiding the contamination of impurities that could affect product quality. Some reactors even undergo internal polishing, or even electrolytic treatment, with internal surfaces polished to Ra 0.08, significantly enhancing the equipment’s corrosion resistance and ensuring consistent material batch performance.
Mixing System:
It includes a stirrer and a stirring shaft. Stirrers often employ designs such as double‑bladed propeller types, which ensure that the solution is thoroughly mixed within the reactor, enabling complete reaction. Some reactors also feature specialized designs for both stirring and fluid flow guidance inside the vessel—for example, by installing flow‑guiding cylinders or strategically arranging an appropriate number of baffle plates—so that during the reaction, the materials can achieve full contact, resulting in uniform product morphology.
Heating and Cooling Systems:
Heating is typically achieved via a jacket, through which hot water, steam, or heat transfer oil can be circulated for heating, or cooling water can be circulated for cooling, enabling precise control of the reaction temperature. The product employs electric heating with a jacketed water bath, and the jacket is insulated to maintain the reaction temperature within an appropriate range.
Feeding and Discharging Devices:
It is equipped with multiple feed inlets, each capable of receiving different raw materials such as metal salt solutions and precipitants, and it allows for precise control over the amount and rate of raw material addition. The discharge port is located at the bottom of the reactor vessel and is used to remove the slurry after the reaction.
Detection and Control Devices:
Equipped with detection instruments such as pH meters, thermometers, and pressure gauges, the system can monitor parameters like pH, temperature, and pressure in real time during the reaction process. At the same time, through control systems like PLCs, the stirring speed, feed rate, temperature, and other variables are automatically adjusted according to preset parameters, ensuring the stability and reproducibility of the reaction. The equipment is fitted with a Swiss Mettler pH meter (accuracy ±0.01) and a Siemens PLC control system for automated pH and temperature regulation.
Working Principle
The ternary precursor reactor operates primarily on the principle of co-precipitation. During the reaction, salt solutions containing nickel, cobalt, manganese (or other metal elements) are mixed in specific proportions and then added to the reactor along with a precipitant. Under the action of the agitator, the materials inside the reactor are thoroughly mixed, while a heating or cooling system maintains the reaction temperature within an appropriate range. Under certain conditions—such as a specific pH value, temperature, and reaction time—metal ions undergo co-precipitation with the precipitant, forming ternary precursor particles. Throughout the reaction, monitoring and control devices continuously track and adjust various parameters in real time, ensuring that the reaction proceeds according to the established process requirements and yielding ternary precursor products with specific morphologies, particle size distributions, chemical compositions, and performance characteristics.

Product Description
Technical parameters
Product Details Chart

Structural Features
Furnace body:
They are typically made from high‑quality, corrosion‑resistant materials such as 316L stainless steel. This effectively prevents the material from corroding the reactor vessel, ensuring a pure reaction environment and avoiding the contamination of impurities that could affect product quality. Some reactors even undergo internal polishing, or even electrolytic treatment, with internal surfaces polished to Ra 0.08, significantly enhancing the equipment’s corrosion resistance and ensuring consistent material batch performance.
Mixing System:
It includes a stirrer and a stirring shaft. Stirrers often employ designs such as double‑bladed propeller types, which ensure that the solution is thoroughly mixed within the reactor, enabling complete reaction. Some reactors also feature specialized designs for both stirring and fluid flow guidance inside the vessel—for example, by installing flow‑guiding cylinders or strategically arranging an appropriate number of baffle plates—so that during the reaction, the materials can achieve full contact, resulting in uniform product morphology.
Heating and Cooling Systems:
Heating is typically achieved via a jacket, through which hot water, steam, or heat transfer oil can be circulated for heating, or cooling water can be circulated for cooling, enabling precise control of the reaction temperature. The product employs electric heating with a jacketed water bath, and the jacket is insulated to maintain the reaction temperature within an appropriate range.
Feeding and Discharging Devices:
It is equipped with multiple feed inlets, each capable of receiving different raw materials such as metal salt solutions and precipitants, and it allows for precise control over the amount and rate of raw material addition. The discharge port is located at the bottom of the reactor vessel and is used to remove the slurry after the reaction.
Detection and Control Devices:
Equipped with detection instruments such as pH meters, thermometers, and pressure gauges, the system can monitor parameters like pH, temperature, and pressure in real time during the reaction process. At the same time, through control systems like PLCs, the stirring speed, feed rate, temperature, and other variables are automatically adjusted according to preset parameters, ensuring the stability and reproducibility of the reaction. The equipment is fitted with a Swiss Mettler pH meter (accuracy ±0.01) and a Siemens PLC control system for automated pH and temperature regulation.
Working Principle
The ternary precursor reactor operates primarily on the principle of co-precipitation. During the reaction, salt solutions containing nickel, cobalt, manganese (or other metal elements) are mixed in specific proportions and then added to the reactor along with a precipitant. Under the action of the agitator, the materials inside the reactor are thoroughly mixed, while a heating or cooling system maintains the reaction temperature within an appropriate range. Under certain conditions—such as a specific pH value, temperature, and reaction time—metal ions undergo co-precipitation with the precipitant, forming ternary precursor particles. Throughout the reaction, monitoring and control devices continuously track and adjust various parameters in real time, ensuring that the reaction proceeds according to the established process requirements and yielding ternary precursor products with specific morphologies, particle size distributions, chemical compositions, and performance characteristics.
技术参数
技术参数