Environmental and equipment requirements for industrial caustic soda
The production and production of industrial caustic soda need to be closed. This place needs better ventilation. Operators also need to be trained to work and strictly abide by the operating procedures. In addition to the above requirements, what other requirements do they have on the environment and equipment? Keep away from fire, heat and other workplaces, and no smoking. Use explosion-proof ventilation systems and equipment. Do not let steam leak into the air in the workplace. Do not contact with oxidants, acids, alkali metals and amines.
Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. When filling, the flow should be controlled, and there should be a grounding device to avoid static electricity accumulation. It is recommended that operators wear filter-type gas masks (half masks) and anti-static clothing. Appropriate data should be prepared in the flake caustic storage area to control leakage.
The humidity in the warehouse must not exceed 85%. It needs to be sealed and packaged to avoid moisture. Industrial caustic soda is widely used in papermaking, synthetic washing, soap, viscose fiber, rayon, cotton fabrics and other light textile industries, pesticides, dyes, rubber chemicals, petroleum drilling, refined oil, tar and other petroleum industries, as well as national defense industries. , Machinery industry, wood processing and other industries, metallurgical industry, pharmaceutical industry and urban construction.
It can also be used to make chemicals, paper, soap and detergent, rayon and cellophane, bauxite alumina, textile mercerizing, water treatment, etc. The anhydrous sodium hydroxide produced from flaky caustic soda is a white translucent crystalline solid. Sodium hydroxide is easily soluble in water, and its solubility increases with the increase of temperature. When it dissolves, it releases a lot of heat. At 288k, its saturated solution concentration can reach 26.4mol/l (1:1). Its aqueous solution is astringent and greasy. The solution is strongly alkaline and has alkaline properties.
The above is the relevant content about the requirements of industrial caustic soda on the environment and equipment. I hope it can be of some help to you. If you want to know other information, you can consult us. We will serve you wholeheartedly.