Bromine is a highly reactive and volatile chemical element that is widely used in various industrial applications. It is used in the manufacturing of pesticides, pharmaceuticals, flame retardants, and water purification agents. However, the recovery of bromine from industrial effluent is a challenging task due to its volatile nature and toxic properties. A bromine recovery system is, therefore, essential to recover and reuse the bromine present in industrial wastewater. In this blog, we will discuss the key components of a bromine recovery system and how they work.
Bromine Recovery System Components:
Reactor Tank: The first component of a bromine recovery system is the reactor tank, where the industrial effluent is first collected and mixed with a reducing agent, such as sodium bisulfite or sodium sulfite. This chemical reaction converts the bromine present in the effluent into a non-volatile form that can be easily recovered.
Bromine Scrubber: The next component of the bromine recovery system is the bromine scrubber, where the non-volatile bromine is scrubbed out of the effluent using a scrubbing solution, typically sodium hydroxide. This step ensures that all the bromine is recovered and the effluent is free of bromine.
Evaporator: The bromine scrubber solution, which contains bromine and sodium hydroxide, is then passed through an evaporator to remove the water and concentrate the bromine. The evaporator works on the principle of boiling the solution to remove the water, leaving behind a concentrated solution of bromine and sodium hydroxide.
Bromine Recovery Tank: The concentrated solution of bromine and sodium hydroxide is then passed into the bromine recovery tank, where the bromine is separated from the sodium hydroxide. This process is carried out by passing the solution through a series of filters and separators that separate the bromine from the sodium hydroxide.
Bromine Storage Tank: The final component of the bromine recovery system is the bromine storage tank, where the recovered bromine is stored in a safe and secure manner until it is reused or sold.
Bromine Recovery Plant Manufacturers in India:
Several companies in India specialize in the manufacturing and installation of bromine recovery plants. These manufacturers provide customized solutions based on the specific requirements of the industry. Some of the top bromine recovery plant manufacturers in India include Chemtronics Technologies India Private Limited, Shivas Reinplast Company of India, and Pragathi Laboratories.
Bromine Recovery System Manufacturers in India:
In addition to bromine recovery plant manufacturers, several companies in India also specialize in the manufacturing and installation of individual components of the bromine recovery system. These manufacturers provide high-quality components that meet industry standards and ensure efficient bromine recovery. Some of the top bromine recovery system manufacturers in India include R. K. Engineering Works, VASU CHEMICALS LLP, and Fabtech India.
Conclusion:
A bromine recovery system is an essential component of any industry that uses bromine in its processes. It ensures that the bromine present in industrial effluent is recovered and reused, reducing the environmental impact and saving costs. The key components of a bromine recovery system include the reactor tank, bromine scrubber, evaporator, bromine recovery tank, and bromine storage tank. In India, several companies specialize in the manufacturing and installation of bromine recovery plants and individual components of the system, providing customized solutions that meet the specific requirements of the industry.
