Sinoright Blog
Application of Industrial Baking Soda
Baking soda is widely used, and industrial baking soda is even more widely used in modern industrial production.
Below is a brief description of the uses of industrial baking soda:
- It can be used for film production, tanning, mineral processing, smelting, metal heat treatment, as well as for fiber and rubber industries.
- At the same time, it can be used as detergent for wool, foam fire extinguishing agent and agricultural seed soaking
- It can be combined with alum to form alkaline fermentation powder, or with soda ash to form civil stone alkali.
- Fire fighting equipment is used to produce acid alkali fire extinguishers and foam fire extinguishers.
- The rubber industry uses it in combination with alum and H pore forming agents to achieve uniform pore formation in the production of rubber and sponge.
- Used as a flux for casting steel ingots in the metallurgical industry. Used as a molding aid for cast steel (sand casting) sand molds in the mechanical industry.
- Used in the printing and dyeing industry as a fixing agent, acid-base buffering agent, and post-treatment agent for fabric dyeing and finishing.
- Industrial grade baking soda can be used to treat wastewater, such as the increasingly precious rare earth resources, which can be used to treat harmful substances generated during the production process of rare earth resources.
- Industrial baking soda can also be used as an adsorbent for flue gas desulfurization.
At present, the dry adsorption process using sodium bicarbonate (baking soda) as an adsorbent has become an effective purification method for removing various pollutants from flue gas. Compared with other known purification methods, such as spray adsorption with lime milk as adsorbent, the purification effect is better. Dry purification of flue gas can not only be used in coal-fired power plants, waste incineration plants, and alternative fuel incineration plants, but also widely applied in industrial furnaces such as glass, cement, and metallurgy. Baking soda dry flue gas purification can economically meet the flue gas emission standards (such as GB13223-2011 air pollutant emission standards for thermal power plants).