Degassing is the process of removing dissolved gases from a liquid, typically water or molten metals. This process is important in various industries such as metallurgy, semiconductor manufacturing, and water treatment. Degassing helps to improve the quality and properties of the liquid by eliminating impurities and ensuring a more consistent and stable product. Different techniques are used for degassing, including vacuum degassing, sparging, and membrane degassing. Overall, degassing plays a crucial role in ensuring the efficiency and quality of various industrial processes.