Sulfuric acid dilution and cooling system

This streamlined approach significantly reduces installation time and contributes to accelerated project construction progress during equipment, pipe, and instrument installation, testing, and commissioning phases.

Application Fields:

Sulfuric acid, a commonly utilized industrial raw material, is typically available in the market at a concentration of around 98%. However, to align with diverse process requirements, this concentrated form often necessitates additional dilution. This step ensures that the sulfuric acid can be tailored to specific process conditions, thereby optimizing its utility across a wide range of industrial applications.

Process in brief:

The concentrated sulfuric acid and pure dilution water combine within the mixer, creating a powerful reaction that releases substantial heat. This high-energy process sets the stage for efficient cooling as the meticulously mixed solution is swiftly conveyed to the downstream cooler.

Within the cooler, a sophisticated convective heat transfer process takes place between the diluted sulfuric acid and recycled cooling water. Through intricately designed bore tunnels within graphite blocks, the dissolving heat from the concentrated sulfuric acid seamlessly transfers to the recycled cooling water, ensuring precise temperature control of the diluted sulfuric acid at the system outlet in accordance with specific requirements.

Furthermore, the graphite cooler’s shell side can be specially treated to accommodate various corrosive cooling mediums, or it can be integrated for thermal coupling with external systems to enhance energy utilization efficiency.