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Sustainability 2016, 8(7), 662; doi:10.3390/su8070662

Life Cycle Assessment and Life Cycle Cost Analysis of Magnesia Spinel Brick Production

1
Department of Environmental Engineering, Faculty of Engineering, Anadolu University, Eskişehir 26555, Turkey
2
Ceramic Research Center Inc., Eskişehir 26555, Turkey
3
Department of Materials Science and Engineering, Faculty of Engineering, Anadolu University, Eskişehir 26555, Turkey
4
Sörmaş Söğüt Refractory Materials Inc., Bilecik 11660, Turkey
*
Author to whom correspondence should be addressed.
Academic Editor: P.V. Kandachar
Received: 13 April 2016 / Revised: 2 July 2016 / Accepted: 5 July 2016 / Published: 20 July 2016
(This article belongs to the Special Issue Sustainability and Materials)
View Full-Text   |   Download PDF [767 KB, uploaded 20 July 2016]   |  

Abstract

Sustainable use of natural resources in the production of construction materials has become a necessity both in Europe and Turkey. Construction products in Europe should have European Conformity (CE) and Environmental Product Declaration (EPD), an independently verified and registered document in line with the European standard EN 15804. An EPD certificate can be created by performing a Life Cycle Assessment (LCA) study. In this particular work, an LCA study was carried out for a refractory brick production for environmental assessment. In addition to the LCA, the Life Cycle Cost (LCC) analysis was also applied for economic assessment. Firstly, a cradle-to-gate LCA was performed for one ton of magnesia spinel refractory brick. The CML IA method included in the licensed SimaPro 8.0.1 software was chosen to calculate impact categories (namely, abiotic depletion, global warming potential, acidification potential, eutrophication potential, human toxicity, ecotoxicity, ozone depletion potential, and photochemical oxidation potential). The LCC analysis was performed by developing a cost model for internal and external cost categories within the software. The results were supported by a sensitivity analysis. According to the results, the production of raw materials and the firing process in the magnesia spinel brick production were found to have several negative effects on the environment and were costly. View Full-Text
Keywords: CML method; firing process; global warming potential; Life Cycle Assessment (LCA); Life Cycle Cost (LCC); magnesia spinel brick; refractory production CML method; firing process; global warming potential; Life Cycle Assessment (LCA); Life Cycle Cost (LCC); magnesia spinel brick; refractory production
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Özkan, A.; Günkaya, Z.; Tok, G.; Karacasulu, L.; Metesoy, M.; Banar, M.; Kara, A. Life Cycle Assessment and Life Cycle Cost Analysis of Magnesia Spinel Brick Production. Sustainability 2016, 8, 662.

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