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

Autor:	Kho Jia Yang, Agusril Syamsir, Siti Nabihah Sadon, Nur Liyana Mohd Kamal, Daud Mohamad, Salmia Beddu, Teh Sabariah Binti Abd Manan, Zarina Itam, Nazirul Mubin Zahari
Rok vydání:	2019
Předmět:	Cement Materials science business.industry Metallurgy technology industry and agriculture Coal combustion products Negative control complex mixtures Metal Bottom ash visual_art visual_art.visual_art_medium Cement Material Coal Mortar business
Zdroj:	APPLIED PHYSICS OF CONDENSED MATTER (APCOM 2019).
ISSN:	0094-243X
DOI:	10.1063/1.5118046
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c57756c64cf461b1af68968cb6c9fa13 https://doi.org/10.1063/1.5118046 Zobrazit plný text záznamu