Browse > Article
http://dx.doi.org/10.4191/KCERS.2003.40.8.804

Manufacture of Ordinary Portland Cement Clinker Using Cement Paste of the Waste Concrete  

Ahn, Ji-Whan (Minerals and Materials Processing Division, Korean Institute of Geoscience and Mineral Resources)
Kim, Hyung-Seok (Minerals and Materials Processing Division, Korean Institute of Geoscience and Mineral Resources)
Cho, Jin-,Sang (Minerals and Materials Processing Division, Korean Institute of Geoscience and Mineral Resources)
Han, Gi-Chun (Minerals and Materials Processing Division, Korean Institute of Geoscience and Mineral Resources)
Han, Ki-Suk (Minerals and Materials Processing Division, Korean Institute of Geoscience and Mineral Resources)
Kim, Hwan (School of Material Science and Engineering, Seoul National University)
Publication Information
Journal of the Korean Ceramic Society / v.40, no.8, 2003 , pp. 804-810 More about this Journal
Abstract
The fine powder produced by heating and grinding of the waste concrete in the waste construction was investigated whether utilize as substitution raw material of SiO$_2$, CaO, and Al$_2$O$_3$ source for OPC clinker manufacture is possible or not. In order to synthesize OPC clinker, limestone, shale, converter slag and fly ash were used as main raw materials, and modulus was fixed LSF 91.0, SM 2.60, IM 1.60. The synthesized clinkers were characterized. The Main products of synthesized clinker were C$_3$S, ${\beta}$-C$_2$S, C$_3$A, C$_4$AF as OPC clinker at 1,43$^{\circ}C$. As a result of TG-DTA and burnability index(B.U) analysis of each raw mixtures, the formation temperature of clinker phases was similar and B.I was showed easy burning as 48.6∼51.4.
Keywords
Ordinary Portland Cement (OPC); Waste concrete; Clinker; Paste;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 The Effect of Silicious Raw Materials on Mineralogical Properties in Clinkering Process /
[ B.C.Park;E.K.Lim;S.J.Chung;N.I.Suh ] / J. Kor. Ceram. Soc.   과학기술학회마을
2 Properties of Concerte Made with Recycled Aggregate from Partially Hydrated Old Concrete /
[ A.Katz ] / Cem. Concr. Res.   DOI   ScienceOn
3 Investigation of Clinker Formation by DTA & Optical Microscopy /
[ J.A.Imlach;F.Hofmanner ] / Proc. 7th Int. Symp. Chem. Cem.
4 Analysis of Portland Cement Clinker /
[ G.Yamaguchi;S.Takagi ] / Proc. 5th. Int. Symp. Chem. Cem.
5 Fabrication of the Cement for the Solidification of the Toxic Waste Using Waste Concrete Powder /
[ I.S.Kim;J.H.Won;K.H.Choi;S.H.Choi;J.G.Lee;J.G.Sohn;K.B.Shim ] / J. Kor. Ceram. Soc.   과학기술학회마을   DOI   ScienceOn
6 Die Zement Herstellung /
[ B.Helming ] / Polysius Review
7 Conservation of Energy and Natural Resources by Recycling Building Waste /
[ C.Thormark ] / Resources, Conservation and Recycling   DOI   ScienceOn
8 Microstructure of Clinker /
[ F.F.Hofmanner ] / Symp, Chem. Cem.
9 Recovery of Aggregates from Waste Concrete by Heating and Grinding /
[ J.Ahn;H.S.Kim;G.C.Han ] / Geosystem Eng.
10 Preparation of Reclaimed Cement from Waste Concrete /
[ Y.Kojima;T.Tasue;Y.Arai ] / Gypsum & Lime
11 Using Waste Concrete as Aggregate /
[ I.B.Topcu;N.F.Guncan ] / Cem. Concr. Res.   DOI   ScienceOn
12 Admixtures for Recycling of Waste Concrete /
[ M.Paolini;R.Khurana ] / Cem. Concr. Res.   DOI   ScienceOn
13 Mechanism of Clinker Formation Process and the Modification of its Structure /
[ Y.M.Butt;V.V.Timashev;A.D.Osokin ] / Proc. 6th. Int. Symp. Chem. Cem.
14 A Study of Recrushed Concrete Powder /
[ T.Kemi;Y.Nakata;M.Arai;T.Furukawa ] / 48th Annual Meeting of Japan Cement Association
15 Non-isothermal Investigation of the Kinetics of Reactions Occurring During the Clinker Formation /
[ J.A.Indach ] / Cem. Concr. Res.   DOI   ScienceOn