Solidification and stabilization of fly ash from mixed hazardous waste incinerator using ordinary portland cement

Agamuthu, Pariatamby and Takatsuki, H. and Mizutani, S. and Subramaniam, C. (2006) Solidification and stabilization of fly ash from mixed hazardous waste incinerator using ordinary portland cement. Environmental Sciences : An International Journal Of Environmental Physiology And Toxicology, 13 (5). pp. 289-296. ISSN 0915955X

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Abstract

Fly ash samples from a mixed hazardous waste (MHW) incinerator were subjected to solidification and stabilization (S/S) studies using ordinary Portland cement (OPC) as the binder. Additives (i.e., activated carbon and rice husk) were also homogenized with the binder and waste to determine the effectiveness of the immobilization of heavy metals. The toxicity characteristics leaching procedure (TCLP), Japanese Leaching Test (JLT-13) and the American Nuclear Test 16.1 (modified) ANS 16.1 were used to gauge the leaching of heavy metals from the solidified matrixes. Compressibility strength of the solidified matrixes was also tested using the American Standard Testing Material (ASTM) test procedure for the compressive strength of hydraulic cement mortars.

Item Type: Article
Additional Information: Institute of Biological Sciences, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords: Carbon, heavy metal, article, building material, chemistry, compressive strength, fly ash, hazardous waste, incineration, methodology, particulate matter, waste Disposal, Fluid Construction Materials, Metals, Heavy, Refuse Disposal
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: Faculty of Science > Institute of Biological Sciences
Depositing User: Miss Malisa Diana
Date Deposited: 06 Mar 2013 03:27
Last Modified: 20 Dec 2019 06:58
URI: http://eprints.um.edu.my/id/eprint/5012

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