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Published in: Journal of Material Cycles and Waste Management 6/2019

17-07-2019 | ORIGINAL ARTICLE

Waelz slag-based construction ceramics: effect of the trial scale on technological and environmental properties

Authors: E. Cifrian, M. Coronado, N. Quijorna, R. Alonso-Santurde, A. Andrés

Published in: Journal of Material Cycles and Waste Management | Issue 6/2019

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Abstract

The construction industry has already begun the transition to circular economy and intensive research has been conducted over the last decades at laboratory scale to assess the potential use of waste in ceramic applications. However, industrial trials to prove its scale up have been performed to a lesser extent. This work studies the effect of trial scale on the technological and environmental properties of high quality ceramic products incorporating Waelz slag (WS), an industrial by-product from the recovery of electric arc furnace dust. To this aim, three groups of ceramics have been produced varying the WS content and the process parameters, moulding water and pressure, at laboratory and industrial scale. Preliminary laboratory scale tests were used to optimize WS content and process conditions using the software GAMS (General Algebraic Modeling System). Optimum ceramic products were processed at both laboratory and industrial scale and tested for their technological and environmental properties. Results from the laboratory and industrial trials were compared to evaluate the scale effect on the ceramic properties. The introduction of WS in clay bricks seems to be easily scaled-up for additions of WS ≤ 10wt%, but higher percentages of WS promotes relevant differences in the properties of the laboratory and industrial bricks.

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Literature
4.
go back to reference The European Commission (2014) 2014/955/EU: Commission Decision of 18 December 2014 amending Decision2000/532/EC on the list of waste pursuant to Directive 2008/98/EC of the European Parliament and of the Council Text with EEA relevance—list of waste. Official Journal of the European Union 30.12.2014 L 370/44 The European Commission (2014) 2014/955/EU: Commission Decision of 18 December 2014 amending Decision2000/532/EC on the list of waste pursuant to Directive 2008/98/EC of the European Parliament and of the Council Text with EEA relevance—list of waste. Official Journal of the European Union 30.12.2014 L 370/44
6.
go back to reference Sorlini S, Collivignarelli C, Plizzari G, DelleFoglie M (2004) Reuse of Waelz Slag as recycled aggregate for structural concrete. In: Proceedings of the international RILEM conference on the use of recycled materials in buildings and structures. RILEM publications, Barcelona, 9–11 November 2004, pp 1086–1094 Sorlini S, Collivignarelli C, Plizzari G, DelleFoglie M (2004) Reuse of Waelz Slag as recycled aggregate for structural concrete. In: Proceedings of the international RILEM conference on the use of recycled materials in buildings and structures. RILEM publications, Barcelona, 9–11 November 2004, pp 1086–1094
8.
go back to reference Parlamento Europeo y del Consejo (2011) EU regulation 305/2011 of the European Parliament and of the council of 9 March 2011 on harmonised conditions for the marketing of construction products and repealing council directive 89/106/EEC. Official Journal of the European Union, 4.4.2011 L 88/5 Parlamento Europeo y del Consejo (2011) EU regulation 305/2011 of the European Parliament and of the council of 9 March 2011 on harmonised conditions for the marketing of construction products and repealing council directive 89/106/EEC. Official Journal of the European Union, 4.4.2011 L 88/5
21.
go back to reference NEN 7345 (1995) Leaching characteristics of solid earth and stony building and waste materials. Determination of the leaching of inorganic components from building and monolithic waste materials with the diffusion test. Netherlands Standards NEN 7345 (1995) Leaching characteristics of solid earth and stony building and waste materials. Determination of the leaching of inorganic components from building and monolithic waste materials with the diffusion test. Netherlands Standards
22.
go back to reference VROM (1999) Dutch building materials decree (an English translation of the Dutch Building Materials Decree) Ministry VROM, Direction of Soil Protection, The Netherlands (November 1995) VROM (1999) Dutch building materials decree (an English translation of the Dutch Building Materials Decree) Ministry VROM, Direction of Soil Protection, The Netherlands (November 1995)
23.
go back to reference CEN, CEN 12457-1,2 (2003) characterization of waste–leaching–compliance test of leaching granular waste materials and sludge–parts 1 and 2–one stage batch test at a liquid to solid ratio of 2 and 10 l/kg with particle size below 4 mm (without or with size reduction). European Committee for Standardization (CEN) CEN, CEN 12457-1,2 (2003) characterization of waste–leaching–compliance test of leaching granular waste materials and sludge–parts 1 and 2–one stage batch test at a liquid to solid ratio of 2 and 10 l/kg with particle size below 4 mm (without or with size reduction). European Committee for Standardization (CEN)
24.
go back to reference EU (2003) European council decision 2003/33/EC of 19 December 2002 establishing criteria and procedures for the acceptance of waste at landfills. Article 16 and annexe II to directive 1999/31/CE. Official Journal of the European Communities 16.1.2003 L 11/27 EU (2003) European council decision 2003/33/EC of 19 December 2002 establishing criteria and procedures for the acceptance of waste at landfills. Article 16 and annexe II to directive 1999/31/CE. Official Journal of the European Communities 16.1.2003 L 11/27
Metadata
Title
Waelz slag-based construction ceramics: effect of the trial scale on technological and environmental properties
Authors
E. Cifrian
M. Coronado
N. Quijorna
R. Alonso-Santurde
A. Andrés
Publication date
17-07-2019
Publisher
Springer Japan
Published in
Journal of Material Cycles and Waste Management / Issue 6/2019
Print ISSN: 1438-4957
Electronic ISSN: 1611-8227
DOI
https://doi.org/10.1007/s10163-019-00896-4

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