Characterization methodology for re-using marble slurry in industrial applications

MARRAS, GRAZIELLA;CAREDDU, NICOLA
2017-01-01

Abstract

Nowadays calcium carbonate has a great importance in different industrial fields and currently there is the opportunity of appreciate the potential value of marble waste and convert it into marketable products. Marble slurry samples, collected from different dimension stone treatment plants in Orosei marble district (Sardinia - Italy), were chemically, physically, mineralogically, and morphologically analyzed and the obtained data were evaluated for compatibility with the marketable micronized CaCO3 specifications required by some industrial sectors, estimating the prospects of recovered CaCO3 utilization. Besides the economic benefits, transforming a waste into an important economic resource involves environmental advantages, due to reduced marble waste landfills, and sustainability promotion.
2017
2017
Inglese
ENERGY PROCEDIA
125
656
665
10
WOS:000419173400079
2-s2.0-85030676931
http://www.sciencedirect.com/science/article/pii/S1876610217337839
Esperti anonimi
internazionale
scientifica
marble waste; calcium carbonate filler; dimension stone; environmental impact
no
Marras, Graziella; Bortolussi, A; Peretti, R; Careddu, Nicola
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
4
open
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