Sodium sorbents are highly reactive...
The right choice for acid gas removal over lime products!

The use of lime products for flue gas treatment is often a popular air pollution control choice. However, SOLVAir Select trona or sodium bicarbonate used in a Dry Sorbent Injection system (DSI) may be more cost-effective and an overall better choice to help your plant reach compliance, especially when there are significant fluctuations in the flue gas being treated or higher targets to be achieved.

The benefits of using a dry sodium product in DSI could include: reduced product consumption, thus reduced fly ash; effective multi-pollutant mitigation; elimination of lime-related caking, resulting in reduced maintenance costs; and acid gas removal at a wider temperature and compliance range!

To find out more about sodium sorbents vs lime for acid gas treatment, contact us today at 800.765.8292, or go to for comprehensive information on the benefits of trona and sodium bicarbonate when used in DSI!  At SOLVAir Solutions, we work together with our customers, to help them make the right choice for their plants’ air pollution control needs.

Target Pollutants
Help eliminate or control HAPs pollutants such as HCl, as well as SO2, SO3, and particulates in stack gases with SOLVAir trona or sodium bicarbonate.

Industries Served
In coal-fired power plants, energy-from-waste power plants, industrial boilers and municipal waste incinerators, SOLVAir trona or sodium bicarbonate in a Dry Sorbent Injection system can effectively help reduce or eliminate SO2, SO3 and HCl.

SOLVAir® Products
SOLVAir Products, including SOLVAir Select 200 and 150 trona, and Select 300 and 350 sodium bicarbonate, are the direct approach for air pollution control. Whether in wet or dry scrubbers or Dry Sorbent Injection (DSI) systems, these are the products your plant needs to clear the air.

The Responsible Care® Initiative
We are committed to sustainable development through the Responsible Care initiative, a policy adhered to by all Solvay companies, in every country in which Solvay has a presence. The Responsible Care initiative underscores our focus on continuous improvement in the health, safety and environment of our planet.

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SOLVAir Natural Solutions

3737 Buffalo Speedway, Suite 800

Houston, TX 77098


Phone: 303-489-9183

Fax: 713-525-7806

Contact: Marilyn Treacy Stone