How To Use Fly ash In A Sentence
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For the home position method, the paper used the fly ash and alkali solution directly to synthesis a series of zeolites.
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Additional cement and fly ash storage is also available.
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In the United States, trash incinerators are both a leading source of greenhouse gases and a leading source of dioxin, which is inevitably formed in the incinerators 'stacks as molecules of chlorine and carbon in the fly ash join together in a deadly union.
Sandra Steingraber: The Hope Inside Canada's Garbage Cans
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Fly ash particles act as viscosity increaser wall in the aluminum foam.
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Two recycled cementitious materials come to mind immediately - fly ash and slag cement.
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Of course you'd expect to find fly ash at any period since people began burning coal in quantity.
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Fly ash can be used for constructing different layers of road pavement.
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Some contractors rework soft spots in the subgrade material, mixing quicklime (hydrated lime) or fly ash into the material to help dry it out or bind it together.
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Before this the staff had only been able to fly ashore for a couple of days' rest on a rotational basis.
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To do that, we used estimates of the percentage of cement used in ready-mixed concrete, the cementitious materials content per cubic yard of concrete, and the proportion of Portland cement and fly ash in the cementitious material.
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To do that, we used estimates of the percentage of cement used in ready-mixed concrete, the cementitious materials content per cubic yard of concrete, and the proportion of Portland cement and fly ash in the cementitious material.
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Coal-combustion byproduct: Coal-combustion byproducts such as fly ash, bottom ash and flue gas desulfurization (FGD) can be used for restoring RMSs.
Offsetting carbon dioxide emissions through minesoil reclamation
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Through orthogonal optimized proportion and suitable accelerated burning test, experiment has successfully produced high strength and performance fly ash lightweight aggregate.
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Performance mixes include the addition of fly ash and a water-reducing admixture.
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One member created an alternative cement for the concrete floor of our sauna, using fly ash (from coal burning plants, not waste dumps!), citric acid, lye, and borax.
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Comprised primarily of soot, sulfates, nitrates, fly ash, and organic particles, aerosols both absorb significant amounts of light and scatter sunlight back into the atmosphere.
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Fly ash is a waste ash produced from burning coal in electric power plants.
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Thirdly, reduce the clinker content in cement, by intergrinding cementious material like slag, fly ash, or limestone.
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The modality, micro-structure, formation mechanism and the hydration interface features of fly ash are investigated.
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Fly ash has the potential chemical cementitious characteristics and high specific surface area.
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The paper describes a study on strength and cracking-resistance of fly ash concrete, and provides a guideline for use of fly ash as an addition in concrete and a suggestion for its intensive use.
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Several methods of reducing fly ash and soot are discussed for spreader stoker boiler in this paper. The engineering application effects show that these methods are valid.
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This paper discussed apply of modified fly ash vesicant concrete by way of the biologic padding of contact oxidation in sewage transaction.
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Thirdly, reduce the clinker content in cement, by intergrinding cementious material like slag, fly ash, or limestone.
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A banana peel is household waste, not fly ash," said Havens.
Bruce Nilles: A Big Coal Ash Problem At Little Blue
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Pot experiments were carried out to compare the effects of Phosphate- Solubilizing Bacteria (PSB) and phosphate fertilizer application on the improvement of coal fly ash.
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Fly ash is a byproduct of coal combustion.
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Total cement contents and percentages of additives, including fly ash, silica fume, ground granulated blast furnace slag, and an alkaline earth mineral admixture, were varied.
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They are manufactured from fly ash, a byproduct of the burning of coal, and have blind lugs for easy installation by a do-it-yourselfer.
Outdoor-gear preview: These pavers are 'fly,' as in fly ash
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Comprised primarily of soot, sulfates, nitrates, fly ash, and organic particles, aerosols both absorb significant amounts of light and scatter sunlight back into the atmosphere.
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One member created an alternative cement for the concrete floor of our sauna, using fly ash (from coal burning plants, not waste dumps!), citric acid, lye, and borax.
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The next day they called the Environmental Protection Agency, and the EPA was out at the fly ash site the next day.
Earth Day: Profiling Coal's Eco-Heroes
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Of course you'd expect to find fly ash at any period since people began burning coal in quantity.
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In addition, the embodied energy of several different strength grades of concrete and fly ash concrete is calculated.
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A National Task Force has been constituted to assess the progress made in the implementation of the environmental standards and Rules, use of beneficiated coal and utilization of fly ash.
