Immobilization of heavy metal in coal bottom ash (CBA) mortar

Nur Liyana Mohd Kamal, Salmia Beddu, N. M. Zahari, Agusril Syamsir, Zarina Itam, Daud Mohamad, Siti Nabihah Sadon, Kho Jia Yang, Teh Sabariah Binti Abd Manan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Coal bottom ash (CBA) is a coal combustion by-products produced by coal-fired power plants. It is an alternative for cement material whilst reducing greenhouse effect. This research aims to investigate immobilization of heavy metal in concrete mortar contained of CBA. The solidification/stabilization (S/S) method was applied for the immobilization purpose. Chemical bonding and the functional group of the CBA mortar were comparable to the OPC cement mortar as negative control. Thus, CBA has good potential as eco-friendly cement binder for a better environment.

Original languageEnglish
Title of host publication5th International Conference on Green Design and Manufacture, IConGDM 2019
EditorsShayfull Zamree Bin Abd. Rahim, Mohd Mustafa Al-Bakri Bin Abdullah
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418714
DOIs
Publication statusPublished - 30 Jul 2019
Event5th International Conference on Green Design and Manufacture 2019, IConGDM 2019 - Kota Bandung, Jawa Barat, Indonesia
Duration: 29 Apr 201930 Apr 2019

Publication series

NameAIP Conference Proceedings
Volume2129
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Conference on Green Design and Manufacture 2019, IConGDM 2019
CountryIndonesia
CityKota Bandung, Jawa Barat
Period29/04/1930/04/19

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Mohd Kamal, N. L., Beddu, S., Zahari, N. M., Syamsir, A., Itam, Z., Mohamad, D., ... Manan, T. S. B. A. (2019). Immobilization of heavy metal in coal bottom ash (CBA) mortar. In S. Z. B. A. Rahim, & M. M. A-B. B. Abdullah (Eds.), 5th International Conference on Green Design and Manufacture, IConGDM 2019 [020038] (AIP Conference Proceedings; Vol. 2129). American Institute of Physics Inc.. https://doi.org/10.1063/1.5118046