Carbon Burn-Out

Carbon Burn-Out is a technology and process in which residual carbon in fly ash is combusted to produce a consistent low-carbon, high-quality pozzolan. As a side benefit, ammonia on the ash is reduced to non-detectable levels.

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RestoreAir®

The presence of activated carbon in fly ash can interfere with fresh concrete’s ability to entrain the desired amount of air. Boral’s RestoreAir® process uses a liquid reagent to pre-treat fly ash, before delivery to customers, to neutralize activated carbon’s air entrainment.

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Ammonia Slip Mitigation

Coal plants use technologies to lower nitrogen oxide emissions that can leave excess ammonia on coal ash after combustion. Boral’s Ammonia Slip Mitigation technology eliminates this condition—which can create plant maintenance and operational issues—by injecting oxidizers that convert the ammonia to harmless compounds.

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Highly Reactive Pozzolans

The ongoing research program of the Boral Technology Development Group has resulted in a line of specified, high performance Highly Reative Pozzolan products used for a wide variety of construction applications and to optimize specific concrete properties.

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Fly Ash

Boral is a major source of the most commonly used pozzolan, Fly Ash. Produced from the combustion of coal in power generating plants, Fly Ash aids in the formation of cementitious compounds to enhance the strength, impermeability and durability of concrete.

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Fly Ash

Engineered Materials

Boral offers a full line of Engineered Materials for specialized applications. Boral’s research facilities are staffed with Ph.D Engineers and Chemists that can assist in developing products that are suited to your particular needs. These materials are highly modified to impart performance driven characteristics in the final product.

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Road Construction Materials

Boral road materials offer cost-effective alternatives and performance advantages to conventional road and highway construction and repair materials. We have more than 40 years of experience working with coal combustion products from coal-fired power generating plants to develop products targeted to road applications.

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Manufacturing Materials

Boral offers building products manufacturers cost-effective alternatives to conventional materials that also offer significant performance advantages. We have more than 40 years of experience working with coal combustion products produced by coal-fired power plants to develop products for construction applications.

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