Problem Statement - Difficulty in Hydrogen bromide scrubbing.
Challenge description with context - With a conventional design of scrubber, complete absorption of HBR gas is not possible. Hence, remaining on-absorb HBR is being absorbed in a caustic soda solution.
Problem - For the efficient recovery of HBR in water, graphite block type falling film absorber is to be designed. It will also reduce the NaoH consumption and waste water generation.
Users – Society
Expected Outcomes - Reduces the NaoH consumption and waste water generation. It will improve the profit by increasing the production of HBR solution and by reducing consumption of NaoH.
Probable Discipline – Chemical Engineer