Journal of hazardous materials, 237-238, 121-132 (2012-09-11)
The present study explores the potential of Mg-Ca-Al (NO(3)) hydrotalcite-like compounds (MgCaAlNO(3)-HTlcs) for the removal of fluoride from protein solutions. In this study, the Mg(3-x)Ca(x)AlNO(3)-HTlcs (x=0-3, x is the mol.% of Ca) were synthesized and characterized by SEM, XRD, FTIR
Atmospheric CO(2) is sequestered within ultramafic mine tailings via carbonation of Mg-bearing minerals. The rate of carbon sequestration at some mine sites appears to be limited by the rate of CO(2) supply. If carbonation of bulk tailings were accelerated, large
Doing fine with Ni-Fe: The calcination and reduction of a hydrotalcite precursor containing Ni and Fe ions gives uniform Ni-Fe alloy nanoparticles mixed with Mg(Ni, Fe, Al)O particles. The uniformity of the Ni-Fe alloy nanoparticles is connected to the catalyst's high activity
Highly crumpled graphene nanosheets (GNS) with a BET surface area as high as 1159 m(2) g(-1) was fabricated by a thermal exfoliation method. A systematic investigation was performed on the hydrogen sorption properties of MgH(2)-5 wt% GNS nanocomposites acquired by
Journal of hazardous materials, 239-240, 128-134 (2012-09-19)
This paper describes the enhanced Cr(VI)-contaminated soil remediation via a combination of electrokinetics (EK) with a calcined-hydrotalcite-based permeable reactive barrier (PRB). First, this combination proved to be feasible, and remarkably facilitated Cr(VI) remediation in a column test. Then, lightly-to-severely (0.16-1.65
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