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Chemical Engineering and Process
Time: 2023-02-26 11:15:09
Author: Zhejiang Crystallization Equipment Machinery Co.,
Characteristics of Tartaric Acid Continuous Crystallizer
Characteristics of tartaric acid
Tartaric acid is a natural organic acid found in many plants, especially grapes. Tartaric acid has a sour taste and is an important raw material in fields such as food, medicine, and chemical engineering.
The wide application of tartaric acid
Tartaric acid has important applications in multiple fields, such as the food industry, pharmaceuticals, cosmetics, and chemical industry.
Crystal Forms of tartaric acid
Tartaric acid crystals are usually colorless, transparent, prismatic or powdery, with a regular crystal structure. In beverages such as wine, tartaric acid crystals often appear in the form of transparent crystals.
Tartaric acid Solubility Curve

Tartaric acid crystal photo

Difficulties in Tartaric acid Crystallization
Solubility: The solubility of tartaric acid varies greatly with temperature, which poses a challenge to temperature control during the crystallization process.
Crystallization rate: Tartaric acid has a slow crystallization rate, which can easily lead to extended production cycles and affect production efficiency.
Crystal purity: Ensuring the purity of crystals during the crystallization process of tartaric acid is a major challenge.
The key to tartaric acid crystallization
1. Temperature control: Accurately control the temperature during the crystallization process to achieve slow release of tartaric acid and uniform growth of crystals.
2. Solution concentration: Reasonably adjust the solution concentration to ensure crystallization occurs at an appropriate supersaturation.
3. Stirring control: Stir appropriately to thoroughly mix the solute and solvent in the solution, while avoiding damage to the crystals.
4. Impurity removal and purification: Strict pretreatment of raw materials before crystallization to remove impurities; During the crystallization process, appropriate purification methods such as recrystallization and washing are used to improve the purity and quality of the crystals.
5. Rich experience: Our company has rich experience in the continuous production of organic acids, and the annual output of designed and manufactured equipment has exceeded 2 million tons.
You can visit and get to know us in many ways
Our company has abundant industrialized cases in continuous crystallization of organic acid, and we can provide pilot test certification at any time, customers are welcome to visit us. You can choose to conduct on-site inspections or conduct remote inspections through online video connection to learn about our technology and equipment.
Advantages of Tartaric acid Continuous Crystallizer
1. Reduction of labor costs: High degree of automation reduces manual intervention and lowers labor costs.
2. Small footprint: Compact design, small footprint, saves factory space.
3. Low energy consumption: Advanced energy-saving technologies are adopted to significantly reduce energy consumption and operating costs.
4. High safety: The design is comprehensive and equipped with multiple safety protection devices to ensure production safety.
5. Improvement of crystal quality: precise control, uniform crystal quality, high purity, meeting high standard requirements.
6. Improved production efficiency: The continuous crystallizer enables the production process to continue, improves production efficiency, and meets the needs of large-scale production.
Customized solutions and services
We can customize exclusive continuous crystallizers for you based on specific customer needs, starting from the pilot scale. We can provide suitable solutions for industrial grade, small-scale production, and pilot scale models. Customers can first conduct a trial to confirm that the crystal quality meets the requirements before proceeding with customization and procurement. We are always committed to providing flexible and efficient services to our customers.
Welcome to visit us online or in person to learn about our technology and services. We look forward to working with you!
+86 180 2106 6818
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jason@coolingcrystallizer.com
Jason