Use of Burshtyn TPP ash for the production of expanded gas concrete

• Autorzy: Koshlak H.
• Języki publikacji: EN

Abstrakty

EN

The impact of thermal power plants on the environment depends largely on the type of fuel. Coal is most polluted of all energy sources and making the largest contribution to global climate change. In coal power plants account for the biggest share of greenhouse gas emissions in the energy sector, as they have the highest rate of release of carbon dioxide per unit of electricity produced compared with all other fossil fuels. When burning coal into the atmosphere large quantities of solid particles containing not burned carbon oxides and heavy metals emitted as carbon monoxide (CO) and toxic organic compounds, including dioxins and benzopyrene, have carcinogenic effect, fly ash, sulfur and sulfuric anhydride, nitrogen oxides, some amount of fluoride and gaseous products of incomplete combustion. So especially harmful condensation power plants working on low-grade fuels. Among these stations applies Burshtyn TPP. The aim of this work is to study the technology of production of expanded concrete possibility of replacing cement ash Burshtyn thermal power station, strength of the samples and kinetics of hardening.

Słowa kluczowe

EN

expanded gas concrete; aerated concrete; Burshtyn TPP; coal ashes; chemical additives

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2017
• Tom: Vol. 1, nr 1
• Strony: 19--25
• Opis fizyczny: Bibliogr. 10 poz., fot., rys., tab., wykr.

Twórcy

autor

Koshlak H.

• Ivano-Frankivsk National Technical University of Oil and Gas, Ukraine

Bibliografia

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• [5] Solovjov, L.P.; Pronin, V.A.: Disposal of waste ash of thermal power plants // Sovremennye naukoemkie tehnologii. - 2011. - No 3. - 40-42 p.
• [6] Kostin, V.V.: The use of ashes and slag TPP in the production of concrete. - Novosibirsk: NSABU, 2001. - 176 p.
• [7] Korolev, A.S.; Voloshin, E.A.; Trofimov, B.J.: Optimization of the composition and structure of the heat insulating cellular concrete. // Stroitelnye materialy, 2004. - No 3. - p. 30-32.
• [8] Sazhnev, P.P.; Sheleg, N.K.; Sazhnev, P.N.: Production, properties and applications of cellular concrete non autoclave hardening. // Stroitelnye materialy, 2004. - No 3. - p. 2-6.
• [9] Saharov, G.P.; Strelbickij, V.P.: Porous concrete and the technical and economic problems of resource saving. // Bulletin BSPU. V.G Shukhova, 2003. -No 4. - p. 25-32.
• [10] Korolev, A.C.; Voloshin, E.A.; Trofimov, B.J.: Increasing the strength of heat-insulating properties of cellular concrete by forming directional variation-isotropic structure. // Stroitelnye materialy, 2005. - No 5. - p. 8-9.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).