Soda flakes are widely used as neutralizing agents in the water treatment industry, and are widely used in various chemical industries such as sodium salt manufacturing, soap, papermaking, cotton, silk, viscose fiber and rubber product regeneration, metal cleaning, electroplating, bleaching, etc. It is also used in the manufacture of chemicals, paper, soap and detergent, artificial silk and glass paper, processing bauxite to produce alumina, textile finishing, water treatment, etc.
Soda flakes can dissolve in water. In the production process, it is generated by some chemical reactions that are basically used during production, so water is more or less present. Therefore, in order to ensure its purity, a process needs to be done, which is the evaporation process. Next, let's take a look at the evaporation process of caustic soda.
In the 72% caustic soda evaporation process, the external heat natural circulation evaporator has the advantages of low energy consumption, compact structure, high heat transfer efficiency, large production capacity, convenient operation and maintenance, and wide applicability.
Due to various factors, the evaporation process of this product in the evaporator is very complex.
When storing solid caustic soda, we should pay attention to sealing it to prevent it from being exposed to the air and absorbing moisture deliquescence or carbon dioxide. When placed in a glass bottle, a glass stopper should not be used, but a rubber stopper should be used because it will react with the silica in the glass to produce sodium silicate, which will make it difficult to open the bottle stopper and body.
Through the above introduction to the evaporation process of caustic soda, everyone should have some understanding of it. We should pay attention to the use of caustic soda in daily life. Due to its strong corrosiveness, if its solution or dust splashes onto the skin, especially mucous membranes, it will produce soft scabs and penetrate deep tissues, so special attention should be paid when using it.
