Predominant mechanisms for the removal of nickel metal ion from aqueous solution using cement kiln dust
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DOI: 10.1016/j.jwpe.2019.101033
Abstract: Abstract The experimental methodology achieved in the present study signified that the adsorption and precipitation were main mechanisms occurred together in the removal of nickel from aqueous solution by sorption using cement kiln dust (CKD)… read more here.
Keywords: precipitation; removal nickel; cement kiln; ckd ... See more keywords
Drying Shrinkage and Rapid Chloride Penetration Resistance of Recycled Aggregate Concretes Using Cement Paste Dissociation Agent
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DOI: 10.3390/ma14061478
Abstract: In the present study, a recycled concrete aggregate (RCA) coating treatment using a cement paste dissociation agent (CPDA) with different mixing methods was newly incorporated in RCA concrete mixtures. First, a preliminary test program was… read more here.
Keywords: drying shrinkage; paste dissociation; cement paste; dissociation agent ... See more keywords