Defluoridation efficiency of a green composite reactive material derived from lateritic soil and gastropod shell

Aldaco, 2006, Fluoride recovery in a fluidized bed: crystallization of calcium fluoride on silica sand, Ind. Eng. Chem. Res., 45, 796, 10.1021/ie050950z Augustyn, 1978, Studies of the reaction of crystalline calcium carbonate with aqueous solutions of NH4F, KF and NaF, J. Fluor. Chem., 12, 281, 10.1016/S0022-1139(00)82845-6 Chan, 2009, Adsorption mechanism of selenate and selenite on the binary oxide systems, Water Res., 43, 4412, 10.1016/j.watres.2009.06.056 Goh, 2008, Application of layered double hydroxides for removal of oxyanions: a review, Water Res., 42, 1343, 10.1016/j.watres.2007.10.043 Gupta, 2009, J. Hazard. Mater., 161, 884, 10.1016/j.jhazmat.2008.04.034 Honeyman, 1984 Jagtap, 2011, Defluoridation of drinking water using chitosan based microporous alumina, Microporous Mesoporous Mater., 142, 454, 10.1016/j.micromeso.2010.12.028 Li, 1993, Structural studies of pillared saponite, J. Phys. Chem., 97, 10389, 10.1021/j100142a021 Mustafa, 2010, Chem. Eng. J., 157, 18, 10.1016/j.cej.2009.10.036 Nath, 2012, Acid-enhanced limestone defluoridation in column reactor using oxalic acid, Process Saf. Environ. Prot., 90, 65, 10.1016/j.psep.2011.07.001 Norton, 1995, 179 Oladoja, 2009, Snail shell as coagulant aid in the alum precipitation of malachite green from aqua system, J. Hazard. Mater., 164, 1494, 10.1016/j.jhazmat.2008.09.114 Oladoja, 2009, Snail shell as coagulant aid in the alum precipitation of malachite green from aqua system, J. Hazard. Mater., 164, 1496, 10.1016/j.jhazmat.2008.09.114 Oladoja, 2014, Batch defluoridation appraisal of aluminium oxide infused diatomaceous earth, Chem. Eng. J., 258, 51, 10.1016/j.cej.2014.07.070 Oladoja, 2016, Calcium aluminate–diatomaceous earth composite as a reactive filter material for aqua defluoridation, J. Water Process Eng., 9, 58, 10.1016/j.jwpe.2015.11.012 Oladoja, 2011, Evaluation of Snail shell as coagulant aid in the alum precipitation of aniline blue from aqua system, Environ. Technol., 32, 639, 10.1080/09593330.2010.509868 Oladoja, 2015, Assessment of fixed bed of aluminum infused diatomaceous earth as appropriate technology for groundwater defluoridation, Sep. Purif. Technol., 153, 108, 10.1016/j.seppur.2015.09.001 Oladoja, 2016, Towards the development of a reactive filter from green resource for groundwater defluoridation, Chem. Eng. J., 301, 166, 10.1016/j.cej.2016.04.150 Oladoja, 2015, Characterization of granular matrix supported nano magnesium oxide as an adsorbent for defluoridation of groundwater, Chem. Eng. J., 281, 632, 10.1016/j.cej.2015.07.007 Oladoja, 2016, Insight into the defluoridation efficiency of nano magnesium oxide in groundwater system contaminated with hexavalent chromium and fluoride, Sep. Purif. Technol., 162, 195, 10.1016/j.seppur.2016.02.028 Oladoja, 2016, Preparation and characterization of a reactive filter for groundwater defluoridation, Chem. Eng. J., 283, 1154, 10.1016/j.cej.2015.08.059 Oladoja, 2017, Influence of organic load on the defluoridation efficiency of nano-magnesium oxide in groundwater, Sep. Purif. Technol., 174, 116, 10.1016/j.seppur.2016.10.006 Oladoja, 2019, Insight into the defluoridation efficiency of Lateritic soil, Environ. Prog. Sustain. Energy, 10.1002/ep.13107 Prathna, 2017, Development of iron oxide nanoparticle adsorbents for arsenic and fluoride removal, Desal. Wat. Treat., 67, 187, 10.5004/dwt.2017.20464 Prathna, 2018, Synthesis, characterization and performance of iron oxide/alumina-based nanoadsorbents for simultaneous arsenic and fluoride removal, Desalin. Water Treat., 104, 121, 10.5004/dwt.2018.21960 Rathore, 2016, Competitive adsorption between arsenic and fluoride from binary mixture on chemically treated laterite, J. Environ. Chem. Eng., 4, 2417, 10.1016/j.jece.2016.04.017 Song, 2002, Effects of solution conditions on the precipitation of phosphate for recovery: a thermodynamic evaluation, Chemosphere, 755, 1029, 10.1016/S0045-6535(02)00183-2 Sun, 2011, Removal of fluoride from drinking water by natural stilbite zeolite modified with Fe(III), Desalination, 277, 121, 10.1016/j.desal.2011.04.013 Tripathy, 2005, J. Colloid Interface Sci., 284, 30, 10.1016/j.jcis.2004.09.054 Turner, 2005, Fluoride removal by calcite: evidence for fluoride precipitation and surface adsorption, Environ. Sci. Technol., 39, 9561, 10.1021/es0505090 Xu, 2011, Adsorption of fluoride from aqueous solution on magnesia-loaded fly ash cenospheres, Desalination, 272, 233, 10.1016/j.desal.2011.01.028 Xu, 2005, J. Colloid Interface Sci., 282, 11, 10.1016/j.jcis.2004.08.057 Zhang, 2007, Water Res., 41, 1921, 10.1016/j.watres.2007.02.009 Zhang, 2008, Adsorptive selenite removal from water using iron coated GAC adsorbents, Water Res., 42, 3809, 10.1016/j.watres.2008.07.025 Zhang, 2005, Environ. Sci. Technol., 39, 7246, 10.1021/es050775d Zhang, 2011, Defluoridation of wastewater by calcium chloride modified natural zeolite, Desalination, 276, 246, 10.1016/j.desal.2011.03.057