Characteristics of Oxalic Acid Continuous Crystallizer

Characteristics of Oxalic Acid Continuous Crystallizer

Characteristics of Oxalic Acid

Oxalic acid is a binary organic acid. It usually exists in the form of dihydrate and appears as white crystals. Oxalic acid is widely present in certain plants in nature, such as spinach and sugar beets.

The wide application of oxalic acid

Oxalic acid is widely used in industries such as metal cleaning and surface treatment, textile industry, pharmaceutical industry, and fine chemical industry.

Crystal Forms of Oxalic acid

Oxalic acid crystals are colorless, transparent, or white, and exhibit an orthorhombic crystal system. The morphology of oxalic acid crystals has a significant impact on their application performance.

Oxalic acid Solubility Curve

Oxalic acid crystal photo

Difficulties in Oxalic acid Crystallization

1. Solubility control

The solubility of oxalic acid is affected by temperature and solution concentration. During the crystallization process, it is necessary to precisely control the temperature and concentration to avoid rapid crystallization or poor crystallization quality.

2. Crystal morphology control

Controlling the size and shape of oxalic acid crystals is crucial for ensuring product consistency and subsequent processing, but it is often difficult to precisely control.

3. The impact of impurities

The presence of impurities can significantly affect the crystallization quality of oxalic acid.

The key to oxalic acid crystallization

1. Optimize process parameters: Determine the optimal process parameters such as temperature, pressure, and solvent concentration through experiments and simulation calculations to improve crystallization efficiency and product quality.

2. Crystal morphology control: By adjusting the crystallization conditions (such as temperature gradient, stirring speed, etc.) and adding appropriate additives, precise control of the crystal morphology of oxalic acid can be achieved, resulting in regular and uniform crystals.

3. Impurity control: By pre-treatment and using high-purity raw materials, the influence of impurities on the crystallization process is reduced.

4. 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 Oxalic 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!