Solidification/stabilization of toxic metals in calcium aluminate cement matrices
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چکیده
منابع مشابه
Solidification/stabilization of toxic metals in calcium aluminate cement matrices.
The ability of calcium aluminate cement (CAC) to encapsulate toxic metals (Pb, Zn and Cu) was assessed under two curing conditions. Changes in the consistency and in the setting time were found upon the addition of the nitrates of the target metals. Both Pb and Cu caused a delay in CAC hydration, while Zn accelerated the stiffening of the mortar. Compressive strengths of the metal-doped mortars...
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ژورنال
عنوان ژورنال: Journal of Hazardous Materials
سال: 2013
ISSN: 0304-3894
DOI: 10.1016/j.jhazmat.2013.04.048