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Leachability of Metal Ions in TCLP Leachate of Solidified Petroleum Sludge

Mohd Zain, Asna (2014) Leachability of Metal Ions in TCLP Leachate of Solidified Petroleum Sludge. [Citation Index Journal]

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Abstract

Toxicity characteristic leaching procedure was executed on solidified petroleum sludge to investigate the metal ions release in leaching medium extractant fluid number 2, U.S.EPA SW-846 TCLP. Nine metal ions from solidified sludge in ordinary Portland cement were evaluated at water to cement ratio of 0.4 to 0.5 and incorporation of 5-15% cement replacement materials. Five cement replacement materials namely, rice husk ash, condense silica fume, activated carbon, fly ash and meta kaolin were selected for solidified sludge in the cement. Solidified sludge with cement replacement materials indicates minimum leachability of metal ions.

Item Type:Citation Index Journal
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Academic Subject One:Academic Department - Chemical Engineering - Environment
Academic Subject Three:petroleum engineering
Departments / MOR / COE:Mission Oriented Research > Sustainable Development
ID Code:10883
Deposited By: Ms Asna Mohd Zain
Deposited On:16 Dec 2013 23:47
Last Modified:20 Mar 2017 01:59

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