coagulating bath

简明释义

凝固浴

英英释义

例句

1.During the cheese-making process, the curds were transferred to a coagulating bath to form the final product.

在制奶酪的过程中，凝乳被转移到一个凝固浴中以形成最终产品。

2.The artist created a unique sculpture by immersing it in a coagulating bath of resin.

艺术家通过将雕塑浸入一个凝固浴树脂中创造了独特的作品。

3.After the initial cooking process, the pasta was placed in a coagulating bath to enhance its texture.

在初步烹饪过程后，意大利面被放入一个凝固浴中以增强其质感。

4.The chef prepared a special dish that required a coagulating bath to set the ingredients properly.

厨师准备了一道特别的菜肴，需要一个凝固浴来正确固定材料。

5.In the laboratory, the scientists used a coagulating bath to solidify the proteins for their experiments.

在实验室，科学家们使用凝固浴来固化蛋白质以进行实验。

作文

In the world of materials science and engineering, various processes are employed to manipulate the properties of substances for specific applications. One such process is the use of a coagulating bath, which plays a crucial role in the production of certain materials, particularly in the field of textiles and polymers. A coagulating bath refers to a solution or mixture that causes the coagulation of substances, leading to the formation of solid particles from a liquid phase. This process is essential in creating fibers and films that exhibit desirable physical characteristics.The principle behind a coagulating bath lies in its ability to alter the solubility of a polymer or protein in a liquid medium. When a solution containing dissolved polymers is introduced into a coagulating bath, the conditions within the bath—such as temperature, pH, and concentration—trigger the polymer chains to aggregate and form solid structures. This phenomenon is often observed in the production of synthetic fibers, where the desired texture and strength of the fiber are achieved through careful control of the coagulation process.For instance, in the manufacturing of regenerated cellulose fibers, like rayon, the cellulose solution is extruded into a coagulating bath containing a specific solvent. As the cellulose comes into contact with the bath, it precipitates out of the solution, forming continuous filament fibers. The characteristics of the resulting fibers, including their tensile strength and flexibility, can be finely tuned by adjusting the composition of the coagulating bath.Additionally, the application of a coagulating bath extends beyond the textile industry. In biochemistry, this technique is applied to purify proteins and enzymes. By utilizing a coagulating bath, researchers can selectively precipitate proteins from a solution, allowing for their extraction and further study. This method is particularly valuable in the development of pharmaceuticals, where the purity and stability of biological molecules are paramount.Moreover, the environmental impact of using a coagulating bath cannot be overlooked. While these baths are instrumental in various industrial processes, they often involve the use of chemical agents that can be harmful if not managed properly. Therefore, ongoing research is focused on developing eco-friendly alternatives to traditional coagulating baths. Innovations in this area aim to minimize waste and reduce the toxicity of the chemicals involved, promoting sustainability in manufacturing practices.In conclusion, the concept of a coagulating bath is integral to numerous industrial processes, from fiber production to biotechnological applications. Understanding how a coagulating bath functions allows scientists and engineers to optimize material properties and enhance production efficiency. As industries continue to evolve, the importance of refining coagulation techniques and developing sustainable practices will become increasingly significant, ensuring that the benefits of these processes can be enjoyed without compromising environmental integrity.

在材料科学和工程的世界中，各种工艺被用来操纵物质的特性，以满足特定的应用需求。其中一种工艺是使用凝固浴，它在某些材料的生产中起着至关重要的作用，特别是在纺织和聚合物领域。凝固浴指的是一种溶液或混合物，它使物质凝固，从液相形成固体颗粒。这个过程对于创造具有理想物理特性的纤维和薄膜至关重要。凝固浴的原理在于其改变聚合物或蛋白质在液体介质中的溶解度的能力。当含有溶解聚合物的溶液被引入凝固浴时，浴中的条件——如温度、pH值和浓度——会触发聚合物链的聚集并形成固体结构。这种现象通常在合成纤维的生产中观察到，通过仔细控制凝固过程，可以实现所需的纤维纹理和强度。例如，在再生纤维素纤维（如人造丝）的制造中，纤维素溶液被挤出到含有特定溶剂的凝固浴中。当纤维素与浴接触时，它会从溶液中沉淀出来，形成连续的长丝纤维。通过调整凝固浴的成分，可以精细调节生成纤维的特性，包括其抗拉强度和柔韧性。此外，凝固浴的应用不仅限于纺织工业。在生物化学中，这种技术被用来纯化蛋白质和酶。通过利用凝固浴，研究人员可以选择性地从溶液中沉淀蛋白质，从而提取和进一步研究。这种方法在制药开发中尤为重要，因为生物分子的纯度和稳定性至关重要。此外，使用凝固浴的环境影响也不容忽视。虽然这些浴在各种工业过程中至关重要，但它们通常涉及使用化学剂，如果管理不当可能会造成危害。因此，正在进行的研究集中在开发环保替代品，以取代传统的凝固浴。这一领域的创新旨在减少废物并降低所涉及化学品的毒性，促进制造实践的可持续性。总之，凝固浴的概念是许多工业过程不可或缺的一部分，从纤维生产到生物技术应用。理解凝固浴的功能使科学家和工程师能够优化材料特性，增强生产效率。随着行业的不断发展，完善凝固技术和开发可持续实践的重要性将变得越来越显著，确保这些过程的好处能够在不损害环境完整性的情况下得到享受。