Utilization of steel slag for Portland cement clinker production

Tsakiridis, PE; Papadimitriou, GD; Tsivilis, S; Koroneos, C

dc.contributor.author	Tsakiridis, PE	en
dc.contributor.author	Papadimitriou, GD	en
dc.contributor.author	Tsivilis, S	en
dc.contributor.author	Koroneos, C	en
dc.date.accessioned	2014-03-01T01:29:27Z
dc.date.available	2014-03-01T01:29:27Z
dc.date.issued	2008	en
dc.identifier.issn	0304-3894	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19269
dc.subject	Cement	en
dc.subject	Hydration	en
dc.subject	Sintering	en
dc.subject	Steel slag	en
dc.subject.classification	Engineering, Environmental	en
dc.subject.classification	Engineering, Civil	en
dc.subject.classification	Environmental Sciences	en
dc.subject.other	Hydration	en
dc.subject.other	Iron	en
dc.subject.other	Portland cement	en
dc.subject.other	Raw materials	en
dc.subject.other	Steel	en
dc.subject.other	902	en
dc.subject.other	Physico-mechanical tests	en
dc.subject.other	Steel slag	en
dc.subject.other	Slags	en
dc.subject.other	steel	en
dc.subject.other	Hydration	en
dc.subject.other	Iron	en
dc.subject.other	Portland cement	en
dc.subject.other	Raw materials	en
dc.subject.other	Slags	en
dc.subject.other	Steel	en
dc.subject.other	cement	en
dc.subject.other	chemical analysis	en
dc.subject.other	compressive strength	en
dc.subject.other	grinding	en
dc.subject.other	hydration	en
dc.subject.other	microscopy	en
dc.subject.other	research work	en
dc.subject.other	sinter	en
dc.subject.other	slag	en
dc.subject.other	steel	en
dc.subject.other	X-ray diffraction	en
dc.subject.other	article	en
dc.subject.other	chemical analysis	en
dc.subject.other	chemical composition	en
dc.subject.other	hydration	en
dc.subject.other	mineralogy	en
dc.subject.other	recycling	en
dc.subject.other	slag	en
dc.subject.other	X ray diffraction	en
dc.subject.other	Construction Materials	en
dc.subject.other	Industrial Waste	en
dc.subject.other	Metallurgy	en
dc.subject.other	Refuse Disposal	en
dc.subject.other	Steel	en
dc.title	Utilization of steel slag for Portland cement clinker production	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.jhazmat.2007.07.093	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jhazmat.2007.07.093	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	The aim of the present research work is to investigate the possibility of adding steel slag, a by-product of the conversion of iron to steel process, in the raw meal for the production of Portland cement clinker. Two samples of raw meals were prepared, one with ordinary raw materials, as a reference sample ((PC)(Ref)), and another with 10.5% steel slag ((PC)(s/s)). Both raw meals were sintered at 1450 degrees C. The results of chemical and mineralogical analyses as well as the microscopic examination showed that the use of the steel slag did not affect the mineralogical characteristics of the so produced Portland cement clinker. Furthermore, both clinkers were tested by determining the grindability, setting times, compressive strengths and soundness. The hydration products were examined by XRD analysis at 2, 7, 28 and 90 days. The results of the physico-mechanical tests showed that the addition of the steel slag did not negatively affect the quality of the produced cement. (c) 2007 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Journal of Hazardous Materials	en
dc.identifier.doi	10.1016/j.jhazmat.2007.07.093	en
dc.identifier.isi	ISI:000254765100043	en
dc.identifier.volume	152	en
dc.identifier.issue	2	en
dc.identifier.spage	805	en
dc.identifier.epage	811	en