Industrial Evaporation & Crystallization Solutions

Cobalt Sulfate Evaporation and Crystallization System

We provide CoSO₄ evaporation and crystallization solutions for producing additives in alkaline storage batteries and animal feeds

Cobalt Sulfate Evaporation and Crystallization System

Industrial Evaporation & Crystallization Solutions

Cobalt Sulfate Evaporation and Crystallization System

We provide CoSO₄ evaporation and crystallization solutions for producing additives in alkaline storage batteries and animal feeds
Physical Properties and Applications of Cobalt Sulfate

Cobalt sulfate is commonly used in the production of ceramic glazes, paint driers, fuel additives, and various cobalt-based compounds. It also serves in electroplating processes and is added to alkaline batteries and animal feed.

The boiling point elevation of cobalt sulfate solution is relatively low, allowing flexibility in process design. Depending on the energy source and operational needs, either an MVR (Mechanical Vapor Recompression) system or a multi-effect evaporation setup can be used to concentrate the solution. After evaporation, the concentrated liquid undergoes cooling crystallization to obtain cobalt sulfate crystals with high efficiency and product consistency.

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Process Workflow
Solubility of Cobalt Sulfate in Water at Different Temperatures
Temperature (°C) 0 10 20 30 40 50 60 70 80 90 100
Solubility (g/100g H₂O) 24.7 30.8 35.5 42 48.8 51.1 53 54.8 49.3 43 38.5
Recommended Equipment
    1. MVR Evaporator
    2. MVR Evaporator
      Evaporation capacity 500kg/h-60t/h
      Evaporation temperature 40-100℃
      The MVR evaporator is an advanced energy-efficient evaporation system that recycles its own secondary steam to reduce reliance on external energy sources. It compresses and reuses vapor generated during evaporation, making full use of latent heat from secondary steam and condensate within the evaporation system. View Details
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From dryers and evaporators to crystallizers and turnkey systems, our team is ready to help you move forward with the right solution.

Email: 13933883976@163.com
Process Equipment
Evaporators Equipment

We provide advanced evaporation and crystallization systems designed for efficient separation, purification, and recovery of valuable compounds in lithium battery material processing and recycling. Evaporation crystallization is a widely used chemical separation technique that relies on the difference in solubility of substances at varying temperatures.

Our Evaporators Equipment
    1. Rising Film Evaporator
    2. Rising Film Evaporator The rising film evaporator is designed for high-throughput evaporation and efficient heat transfer by utilizing the rapid upward flow of liquid and vapor within vertical heating tubes.
    1. Falling Film Evaporator
    2. Falling Film Evaporator The falling film evaporator is a high-efficiency, non-circulating evaporator designed for the gentle and continuous evaporation of liquids.
    1. Forced Circulation Evaporator
    2. Forced Circulation Evaporator The forced circulation evaporator is designed to enhance the flow velocity of liquid solutions by using an external circulation pump, ensuring efficient heat transfer and minimizing fouling or scaling.
    1. Natural Circulation Evaporator
    2. Natural Circulation Evaporator The natural circulation evaporator relies on density differences in the liquid to drive circulation, without the use of external pumps.
    1. Wiped Film Evaporator
    2. Wiped Film Evaporator This design enables rapid evaporation or distillation, even for heat-sensitive, viscous, or fouling-prone materials.