Sulphuric Acid Concentration Plant
Sulphuric acid is used in many processes in chemical plants, thus making spent acid quite diluted. Disposing of this spent acid becomes an environmental pollution problem besides a waste of precious resource. The diluted spent acid can be efficiently re-concentrated upto a maximum concentration of 96% (w/w) and reused in the main plant process, thus saving the environment and that too by improving the economical bottom line.
Thus sulphuric acid recovery or concentration plant is a fantastic option for high sulphuric acid users in process plants.
Concentration of Sulphuric acid is mostly performed under vacuum in order to reduce the operating temperature, especially for high concentrations. We offer turnkey solutions right from know-how & technology, to supply, installation &commissioning. Our plant comprises of equipments wherin the wetted parts are made up of Borosilicate glass 3.3, Fluoropolymers (PTFE, PFA, FEP, PVDF, PP, etc), High Nickel alloys, Graphite & exotic metals (Ta, Ti, Nb, etc.).
The plants can be totally automated by PLC or DCS based systems and even integrated with computers (SCADA etc).
- Used for Mineral acid concentration or recovery (by Evaporation, Distillation)
- Sepration material – Sulfuric acid, Nitric acid, Denitration, HCl