Freeze Crystallization

Freeze crystallization, also known as freeze concentration, separates water from a solution and concentrates the solute at low temperatures. Unlike evaporation, this method involves cooling the solution to form ice crystals, leaving the solute concentrated in the remaining liquid. The ice and solute crystals are then separated by centrifugation or filtration. This gentle and efficient process significantly enhances product purity and quality, making it suitable for new energy, environmental protection, and biochemical production.

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Evaporation Crystallization System
Freeze Crystallization

Working Principle

First, the solution is cooled below its freezing point, causing ice crystals to form and grow as the temperature drops. These nearly pure ice crystals are then separated from the concentrated solution using filtration or centrifugation, leaving the concentrated solute behind. If needed, the ice crystals can be melted to recover pure water. This series of steps—cooling, separation, and melting—efficiently separates the solute from the solution, resulting in pure solid crystals and pure water.

Highlight Features of Freeze Crystallization

High-Quality Concentrate

Advanced freezing systems prevent the degradation of sensitive compounds, ensuring high-quality concentrates.

Retention of Volatiles

No vapor phase involvement allows for the effective retention of flavors and aromas.

Gentle Process

Low-temperature operation is suitable for heat-sensitive products, preventing thermal degradation.

High Ice Purity

Produced ice crystals are nearly pure, allowing for the production of high-purity water as a by-product.

Highly Automated Control

One-button start and stop, automatic detection, simple maintenance, efficient operation.

Efficient Separation

Specialized flow field design promotes uniform nucleation and growth, effectively achieving efficient separation.

Evaporation and Crystallization for Various Industries

Lithium Extraction & Refining

Provide sustainable lithium extraction and refining solutions to support the demand for electric vehicles and renewable energy storage.

Lithium Battery Recycling

Promote the circular economy and reduce dependence on new raw materials through efficient lithium battery recycling processes.

Zero Liquid Discharge

Achieve zero liquid discharge, ensuring complete recycling and reuse of industrial wastewater to reduce environmental pollution.

Waste Salt Reuse & Recycle

Transform industrial waste salt into valuable resources through reuse and recycling solutions, reducing waste disposal costs and environmental impact.

Biological Fermentation

Adopt high-efficiency energy-saving solutions to support the development of corn deep processing, food additives, and biofuels industries.

Food & Beverage Industry

Provide reliable solutions for managing dairy production, fruit juice production, food processing, sugar from beets and cane, and wine production.

Tobacco Industry

Optimize tobacco production processes and wastewater treatment solutions to address issues of component loss and scaling in high-temperature concentration systems.

Your Partner for Certified Evaporation and Crystallization Solutions

Efficient Manufacturing

A self-owned manufacturing base of 130,000㎡, equipped with advanced equipment and automation systems.

Full Lifecycle Solutions

Comprehensive solutions covering design, civil engineering, automation, R&D, production, delivery, commissioning, and after-sales support.

Technical Team Support

400+ engineers with 5+ years of experience providing expertise in process engineering, civil design, and automation control systems.

— Myande —

Your Partner for Certified Evaporation and Crystallization Solutions

Custom Design

Providing comprehensive project planning, process design, 3D design, civil engineering design to meet specific project requirements.

After-Sales Service

Free repairs and parts replacement within an 18-month warranty, with timely technical and localized support from our overseas team.

Process Optimization

Employs low-temperature MVR evaporation, flash evaporation, and cooling crystallization to optimize energy efficiency and ensure high-quality crystals.