Granular alkali is an important chemical substance widely used in industrial production, and its preparation process and application have received widespread attention. This article reviews the preparation process, application fields, and future development trends of granular alkali.
Firstly, the basic concept and preparation process of granulated alkali were introduced. Granular alkali is a strongly alkaline substance mainly prepared from sodium hydroxide. At present, the production process of granular alkali has been relatively mature, mainly using electrolysis or chlor-alkali method for preparation. Among them, electrolytic production of granular alkali has the advantages of low energy consumption, good environmental protection, and high product purity, which has become the main process route for preparing granular alkali.

Granular alkali production and procurement
Then the application fields of granular alkali are introduced. Granular alkali is widely used in many fields such as chemical industry, textile, papermaking, medicine, and so on. In the field of chemical engineering, granular alkali can be used as a raw material to produce various chemical substances; In the field of textiles, granulated alkali can be used in various processes such as cotton spinning and silk weaving; In the field of paper making, granulated alkali can be used in pulp preparation, paper coating, and other processes; In the pharmaceutical field, granulated bases can be used to prepare a variety of pharmaceutical raw materials.
Finally, this article also discusses the future development trend of granulated alkali. With the continuous improvement of environmental awareness, green preparation processes and sustainable development have become an important trend in the development of granular alkali industry. The editor of granular alkali production and procurement believes that with the continuous progress of technology, the preparation process of granular alkali will become more mature, and the product performance will be further improved. Therefore, the granular alkali industry has broad development prospects and potential.
In summary, this article summarizes the research progress in the preparation process, application fields, and future development trends of granular alkali, providing a useful reference for further promoting the development of the granular alkali industry.