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The effect of water chemistry on a change in the composition of gas phase in the steam-water path of a supercritical-pressure boiler

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Abstract

We present the results from an experimental research work on studying the behavior of the gas phase in the path of a supercritical-pressure boiler during its operation with different water chemistries, including all-volatile (hydrazine-ammonia), complexone, neutral oxygenated, and combined oxygenated-ammonia chemistries. It is shown that the minimal content of hydrogen in steam is achieved if feedwater is treated with oxygen.

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References

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Original Russian Text © I.I. Belyakov, A.F. Belokonova, 2010, published in Teploenergetika.

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Belyakov, I.I., Belokonova, A.F. The effect of water chemistry on a change in the composition of gas phase in the steam-water path of a supercritical-pressure boiler. Therm. Eng. 57, 566–570 (2010). https://doi.org/10.1134/S0040601510070050

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  • DOI: https://doi.org/10.1134/S0040601510070050

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