Industrial Evaporation & Crystallization Solutions

Lithium Hydroxide Monohydrate Evaporation and Crystallization System

We provide LiOH·H₂O evaporation and crystallization solutions for the preparation of lithium-based grease

Lithium Hydroxide Monohydrate Evaporation and Crystallization System
  • Lithium Hydroxide Monohydrate Evaporation and Crystallization System
  • Lithium Hydroxide Monohydrate Evaporation and Crystallization System

    • Industrial Evaporation & Crystallization Solutions

    Lithium Hydroxide Monohydrate Evaporation and Crystallization System

    We provide LiOH·H₂O evaporation and crystallization solutions for the preparation of lithium-based grease
    Physical Properties and Applications of Lithium Hydroxide Monohydrate

    Lithium hydroxide monohydrate is one of the most important lithium compounds used in industrial production. It plays a key role in the manufacturing of lithium-based greases, which are valued for their high-temperature stability and water resistance. Additionally, it's used as a feedstock for producing other lithium salts and as an additive in alkaline battery electrolytes. Common sources for producing LiOH·H₂O include lepidolite and spodumene, both of which are widely used in lithium extraction processes.

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    Process Workflow
    Solubility of Lithium Chloride in Water
    Temperature (°C) 0 10 20 30 40 50 60 70 80 90 100
    Solubility (g/100g H₂O) 12.7 12.7 12.8 12.9 13 13.3 13.8 14.4 15.3 16.2 17.5
    Features
    • The crystallizer is designed with increased capacity to extend material retention time, allowing for better crystal formation. A built-in anti-foaming unit helps reduce mist carryover and improve overall product quality.
    • The evaporation and crystallization process is conducted at controlled low temperatures. This helps prevent sudden temperature drops during discharge that can lead to excessive fine crystal formation, which would otherwise affect product consistency.
    • A secondary vapor scrubber is installed to prevent foam from entering the compressor along with the vapor. To avoid any cooling effect on the vapor flow, the scrubbing liquid is kept at a stable temperature using a dedicated heating unit.
    • All piping in the evaporation and crystallization system is specifically designed to minimize the risk of clogging due to crystallized materials, ensuring continuous and safe operation.
    • The entire setup is controlled through a PLC-based automation system that allows for stable, continuous production while reducing manual workload and improving process safety.
    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
    Looking for the right process equipment?

    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.