2024-03-29T07:52:15Zhttps://repositori.uji.es/oai/requestoai:repositori.uji.es:10234/1669552018-11-08T08:54:38Zcom_10234_2508com_10234_9col_10234_6999
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Jordán Vidal, Manuel Miguel
author
Montero, María Adriana
author
Rincón Mora, Beatriz
author
Rincón, Jesús María
author
Sanfeliu Montolio, Teófilo
author
2015-02
The substitution of conventional clay raw materials for
some wastes, in this case, ashes from the incineration of
municipal solid wastes (MSW), and other marble residues
(sludge, scraps…) enriched in CaCO3 in the production of
traditional ceramics, has long been recognized as leading
to possible savings in costs due to the recycling of wastes
as a secondary raw material. The most suitable compositions
were selected regarding the production of ceramic
tiles as covering for construction, as well as considering its
technological and ceramic behavior. In order to evaluate
the ceramic properties of these tiles, linear contraction (LC),
water absorption capacity (WA) and bending strength (σf )
were determined. The relation between LC values and the
added residues content has been discussed. However, the
increase in water absorption with the increase in the residue
percentage is evident. The addition of this marble sludge
gives rise to a low decrease in bending strength, which is
usual when some residues are added in the production of
bricks or roofing tiles. In any case, by considering the physical
and mechanical properties, the tile bodies depict property
values which are close to marketable ceramics.
JORDÁN VIDAL, Manuel Miguel; MONTERO, María Adriana; RINCÓN MORA, Beatriz; RINCÓN, Jesús María; SANFELIU MONTOLIO, Teófilo. Rustic ceramic covering tiles obtained by recycling of marble residues and MSW fly ash. Fresenius Environmental Bulletin (2015), v. 24, n. 2, pp. 533-538
http://hdl.handle.net/10234/166955
Ceramic tiles
Marble residue
MSW fly ashes
Rustic ceramic covering tiles obtained by recycling of marble residues and MSW fly ash