Effect of SNCR on the Properties of Fly Ash in Terms of its Applicability to Concrete

Rudolf Hela; Martin Ťažký

doi:10.4028/www.scientific.net/SSP.272.107

Paper Titles

Dynamic Component Load of the Prefabricated Panels during their Handling
p.82

Two Options of Self-Curing of High Performance Concrete
p.88

Tensile Strength Tests for Concrete and Fibre Reinforced Concrete
p.94

Measurement of Volume Changes of Cement Concrete in Large-Dimensional Samples
p.102

Effect of SNCR on the Properties of Fly Ash in Terms of its Applicability to Concrete
p.107

Shear Resistance of Concrete Beams with FRP Grating as a Shear Reinforcement
p.115

Changes in Shrinkage after the Application of Insulation to the Concrete Surface
p.121

Report on Load Resistant Capacity when Promoting Curing PC Beam Specimens Affected by Alkali Silica Reaction
p.127

Strengthening Foundation Slabs below Ground Water Level against Punching Shear
p.135

HomeSolid State PhenomenaSolid State Phenomena Vol. 272Effect of SNCR on the Properties of Fly Ash in...

Effect of SNCR on the Properties of Fly Ash in Terms of its Applicability to Concrete

Abstract:

At the beginning of 2016, the legislation for regulating and reducing the emission of exhaust gases with regard to reducing nitrogen oxides came into force. The articles published to date point to the possibility of increased ammonium salt content in fly ash that has undergone a selective non-catalytic reduction process. This paper addresses other possible negative impacts of the reduction process for nitrogen oxide on the physico-mechanical properties of high-temperature fly ash, especially the morphology of its grains and its impact on the rheology of the composite and the impact on the efficiency index.

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Periodical:

Solid State Phenomena (Volume 272)

Pages:

107-114

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.272.107

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Online since:

February 2018

Authors:

Rudolf Hela, Martin Ťažký*

Keywords:

Granulometry, High-Temperature Fly Ash, Index of Efficiency, Morphology, SNCR

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References

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