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I. Overview

Calcium Hydroxide, also known as calcium hydroxide, is an inorganic compound commonly found in the form of a white powder. It has a wide range of applications in industry and daily life. This paper will discuss the main uses of Calcium Hydroxide and its value in different fields.

2. Building materials industry

Cement production: Calcium Hydroxide, as one of the important cement components, promotes the cement hardening process and improves the strength and durability of the cement.

Slurry preparation: In construction, Calcium Hydroxide is one of the main raw materials of lime slurry, which is used for wall plastering, coating, etc.

3. Agriculture

Soil improvement: Calcium Hydroxide is widely used to regulate acidic soils and provide calcium for plant growth.

Water treatment: As a disinfectant, Calcium Hydroxide can be used to purify water sources and reduce the number of microorganisms in the water.

4. Food processing industry

Bread making: Calcium Hydroxide can be used as an alkaline substance and plays an important role in the traditional bread making process.

Food additive: Calcium Hydroxide is used as a stabilizer and acidity regulator in some food processing processes.

5. Environmental protection

Wastewater treatment: Calcium Hydroxide can be used to regulate the pH of wastewater, helping to purify wastewater and reduce pollution to the environment.

Chimney gas purification: Adding Calcium Hydroxide to industrial emissions can absorb harmful gases such as sulfur dioxide and reduce air pollution.

Vi. Conclusion

In summary, Calcium Hydroxide, as a multifunctional compound, has important application and value in construction materials, agriculture, food processing, environmental protection and other fields. With the development of science and technology, it is believed that more potential uses of Calcium Hydroxide will be discovered and make greater contributions to the development and progress of human society.