agitated crystallizer

简明释义

搅动结晶器;

英英释义

例句

1.In our lab, we utilize an agitated crystallizer (搅拌结晶器) to optimize the crystallization process for pharmaceutical compounds.

在我们的实验室中，我们利用agitated crystallizer（搅拌结晶器）来优化药物化合物的结晶过程。

2.The agitated crystallizer (搅拌结晶器) is crucial for achieving the desired yield in the production of salt.

在盐的生产中，agitated crystallizer（搅拌结晶器）对实现所需的产量至关重要。

3.We found that increasing the residence time in the agitated crystallizer (搅拌结晶器) improved the crystal quality significantly.

我们发现，增加在agitated crystallizer（搅拌结晶器）中的停留时间显著提高了晶体质量。

4.The production of high-purity chemicals often involves the use of an agitated crystallizer (搅拌结晶器) to ensure uniform particle size.

高纯度化学品的生产通常涉及使用agitated crystallizer（搅拌结晶器）以确保颗粒大小均匀。

5.Operators must monitor the temperature and agitation speed in the agitated crystallizer (搅拌结晶器) to prevent premature crystallization.

操作员必须监控agitated crystallizer（搅拌结晶器）中的温度和搅拌速度，以防止过早结晶。

作文

In the field of chemical engineering, various processes are employed to obtain pure substances from mixtures. One such process is crystallization, which involves the formation of solid crystals from a homogeneous solution. Among the different types of crystallizers, the agitated crystallizer plays a crucial role in enhancing the efficiency of this process. An agitated crystallizer (搅拌结晶器) is designed to promote the uniform distribution of solute particles throughout the solution, ensuring that the crystallization occurs uniformly and effectively.The operation of an agitated crystallizer is based on the principle of agitation, where mechanical stirring or mixing is applied to the solution. This agitation helps in breaking up larger clusters of crystals and encourages the growth of smaller, more uniform crystals. By maintaining a consistent flow and distribution of the solution, the agitated crystallizer minimizes the chances of supersaturation, which can lead to uncontrolled crystallization and the formation of undesirable crystal shapes.One of the significant advantages of using an agitated crystallizer is its ability to control the temperature and concentration of the solution. The design of these crystallizers often includes heating or cooling jackets that allow for precise temperature regulation. This is crucial because temperature fluctuations can significantly affect the solubility of the solute, thereby impacting the crystallization process. Furthermore, by controlling the concentration of the solution through proper feed rates, operators can optimize the conditions for crystal growth.The applications of agitated crystallizers are vast and varied. In the pharmaceutical industry, for instance, they are used to produce high-purity active pharmaceutical ingredients (APIs) by ensuring that the crystallization process yields crystals with the desired morphology and size. Similarly, in the food industry, agitated crystallizers are employed to produce sugar crystals with specific characteristics, essential for product quality.Moreover, the design of agitated crystallizers has evolved over the years to incorporate advanced technologies. Modern systems may include real-time monitoring and control mechanisms that use sensors to track parameters such as temperature, pressure, and concentration. This data is then analyzed to make adjustments in real-time, ensuring optimal crystallization conditions are maintained throughout the process.Despite their many benefits, operating an agitated crystallizer requires a thorough understanding of the crystallization principles and the specific properties of the materials involved. Factors such as the nature of the solute, solvent, and the desired crystal characteristics must be carefully considered during the design and operation of the crystallizer. Failure to account for these factors can result in poor crystal quality, which can have downstream effects on the overall production process.In conclusion, the agitated crystallizer (搅拌结晶器) is an indispensable tool in the realm of crystallization processes. Its ability to enhance crystal quality through controlled agitation and environmental conditions makes it a preferred choice in various industries. As technology continues to advance, the capabilities of agitated crystallizers will likely expand, leading to even greater efficiencies and product quality in crystallization processes.