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http://dx.doi.org/10.4191/KCERS.2004.41.4.323

Clinkering of Sewage Sludge Ash as Cement Raw Material  

Ahn, Ji-Whan (Minerals and Materials Processing Division, Korea Institute of Geoscience and Mineral Resources)
You, Kwang-Suk (Minerals and Materials Processing Division, Korea Institute of Geoscience and Mineral Resource)
Cheon, Sung-Min (Minerals and Materials Processing Division, Korea Institute of Geoscience and Mineral Resource)
Han, Ki-Suk (Minerals and Materials Processing Division, Korea Institute of Geoscience and Mineral Resource)
Kim, Hwan (Department of Material Science and Engineering, Seoul National University)
Publication Information
Journal of the Korean Ceramic Society / v.41, no.4, 2004 , pp. 323-327 More about this Journal
Abstract
This study has been carried out to use the municipal solid waste sewage sludge ash generated at sewage disposal field as the raw materials of Ordinary Portland Cement (OPC). Limestone, shale, converter slag, and fly ash were used as the main raw materials. After the raw materials were mixed, these were fired at 1,300, 1,350, 1,400, 1,450, and 1,500$^{\circ}C$ for 1 h and cooled rapidly in air. The properties of clinker synthesized were examined with XRD, SEM, and burnability index by polysius method.
Keywords
Ordinary portland cement; Clinker; Sewage sludge ash; Raw material;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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