Acid Concentration

Acid concentration is a critical operation used through the industries, enabling recovery, reuse, and purification of valuable acids such as sulfuric, phosphoric, nitric, and organic acids from dilute streams. Using controlled evaporation acid concentration increases strength while preserving chemical purity, minimizing decomposition ensuring safe, stable operation.

Challenges

Severe Corrosion

Scaling & Fouling

High Energy Consumption

Safety & Operational Risks

Environmental & Emission Control

SED Smart Solution

SED’s MVR based low temperature evaporator enables controlled water removal, ensuring the final concentrated acid meets the desired concentration while preserving its quality and functional properties, delivering superior product performance with optimized energy efficiency.

Key Advantages

Vacuum based evaporation reduces boiling point.

Patented low-temperature evaporation design minimizes scaling, corrosion and fouling.

VFD- and PLC-controlled automation ensures continuous operation with minimal human intervention, maintaining safe operation.

Fully electric system, delivers smooth, reliable, and safe plant operation.

Recovered condensate can be reused in the utilities, supporting sustainable operations and lower utility consumption.

Scalable solutions from pilot-scale to large industrial installations.

High-purity acid recovery optimized separation for industrial reuse.