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Steel Plant

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Sorbalite for Steel Plants

The steel industry plays a central role in the global economy, but steel production and processing processes pose significant environmental challenges. Among these, managing fumes from combustion and metal smelting operations is one of the most complex. These fumes can contain hazardous pollutants such as sulfur oxides (SOx), hydrochloric acid (HCl), hydrofluoric acid (HF), metal particulates, and heavy metals (e.g., Pb, Cd, Hg). To mitigate the potential environmental impact, it is essential to adopt efficient and economically sustainable purification solutions.

One promising technology for flue gas treatment in the steel industry is the use of Sorbalite, an advanced blend of hydrated lime and activated carbon. This innovative solution stands out for its ability to address a wide range of pollutants.

Solution with Sorbalite

Sorbalite is a product formulated to combine two fundamental properties: the neutralizing capacity of hydrated lime and the adsorbent potential of activated carbon. This synergistic approach allows for the simultaneous removal of acids and heavy metals present in flue gases generated by steelmaking processes.

In the steel industry, fumes from electric arc furnaces (EAFs), rolling mills and other operations can be effectively treated with Sorbalite.

Design and Realization

MetalTek specializes in the design and manufacture of high-quality mills and feeders with top-quality components. Our equipment is available in various configurations, and upon request, we can design customized loading and injection solutions for every need.

Metaltek Dosers Specialized for Sorbalite

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Metaltek Services: Assistance, Maintenance and Monitoring

Assistance, Maintenance and Monitoring Services on existing systems

Metaltek, with thirty years of experience in the sector, supplies cutting-edge systems for the purification of industrial fumes, designed to guarantee reliability, continuous efficiency and compliance with environmental regulations.

Thanks to our team of highly specialized consultants and designers, we create customized solutions that optimize the use of sorbalite , reducing operating costs and waste. We offer timely assistance, professional analyses, teams equipped to work at heights and in confined spaces, and a constantly stocked spare parts warehouse. The quality and robustness of our systems, combined with global technical support and our Tek Lab analysis service make them ideal for flue gas purification where precision, reliability, and service continuity are essential.

Tek Lab by Metaltek: the exclusive fixed and mobile analysis laboratory for monitoring, testing and innovation

Tek Lab: Analysis and Innovation Laboratory

Tek Lab by Metaltek is a leader in the analysis of industrial fumes and residues. A cutting-edge technology to detect and address issues with overdosing or problems related to excess acids, dioxins, or other harmful compounds. It offers both on-premises analysis and on-site monitoring and analysis with its mobile laboratory.

Quality Products and exclusive Metaltek Services: a benchmark, the state of the art of Steel Plants

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Learn more about the technology behind our mills and dosers and discover how we can support your business with tangible results.

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Flue Gas Cleaning with Sorbalite

FAQ

What are the main pollutants in the steelmaking process?

The steel industry generates flue gases containing numerous pollutants. The major ones include SOx, which originate from the combustion of sulfur-containing materials; HCl and HF, which are released from chemical additives and residual plastic materials; and heavy metals (Pb, Cd, Hg), which are discharged during the treatment of slag and metallic materials.

Why is Sorbalite effective for flue gas purification in the steel industry?

Sorbalite provides an integrated technology that directly targets pollutants present in steel mill flue gases. The hydrated lime neutralizes acids, such as SOx, HCl, and HF, transforming them into harmless salts that can be easily separated in the form of solid particulate. Simultaneously, the activated carbon adsorbs heavy metals (such as Pb, Cd, and Hg) and volatile organic compounds (VOCs), ensuring high treatment efficiency.

How does the purification process with Sorbalite work?

The use of Sorbalite involves a modular flue gas treatment system. The product can be distributed via a dosing unit. During the treatment process, acids are neutralized and pollutants are adsorbed in a single step, reducing system complexity and enhancing operational simplicity of the purification system.

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