References
- J. Kotas, Z. Stasicka, Chromium occurrence in the environment
and methods of its speciation, Environ. Pollut., 107 (2000)
263–283.
- M. Dakiky, M. Khamis, A. Manassra, M. Mer’eb, Selective
adsorption of Cr(VI) in industrial wastewater using low-cost
abundantly available adsorbents, Adv. Env. Res., 6 (2002) 533–
540.
- A.P. Das, S. Mishra, Hexavalent chromium (VI): Environment
pollutant and health hazard, JERAD, 2 (2008) 386–392.
- L.S. McNeill, J.E. Mclean, J.L. Parks, M.A. Edwards, Hexavalent
chromium review, Part 2 : Chemistry, occurrence, and treatment,
J. AWWA, 104 (2012) 395–405.
- J.E. McLean, L.S. McNeill, M. Edwards, J.L. Parks, Hexavalent
chromium review, Part 1: Health effects, regulations, and analysis,
J. AWWA, 104 (2012) E348–E357.
- S. Wilbur, H. Abadin, M. Fay, D. Yu, B. Tencza, L. Ingerman, J.
Klotzbach, S. James, ATSDR, Atlanta, GA. (2012).
- M.J. Udy, History of Chromium, in: Udy, M.J., Ed., Chromium.
Vol. I. Chemistry of Chromium and its Compounds, Reinhold,
New York, 1956, pp. 1–13.
- X. Zhou, T. Korenaga, T. Takahashi, T. Moriwake, S. Shinoda,
A process monitoring controlling system for the treatment of
wastewater containing chromium(VI), Water Res., 27 (1993)
1049–1054.
- G. Tiravanti, D. Petruzzelli, R. Passino, Pretreatment of tannery
waste waters by an ion exchange process for Cr(III)
removal and recovery, Wat. Sci. Tech., 36 (1997) 197–207.
- J.C. Seaman, P.M. Bertsch, L. Schwallie, In situ Cr(VI) reduction
within coarse-textured, oxide-coated soil and aquifer
systems using Fe(II) solutions, Env. Sci. Tech., 33 (1999) 938–
944.
- M. Khamis, F. Jumean, N. Abdo, Speciation and removal of
chromium from aqueous solution by white, yellow and red
UAE sand, J. Hazard. Mater., 169 (2009) 948–952.
- S. Dahbi, M. Azzi, M. de la Guardia, Removal of hexavalent
chromium from waste waters by bone charcoal, Fresenius J.
Anal. Chem., 363 (1999) 404–407.
- N. Kongsricharoern, C. Polprasert, Chromium removal by a
bipolar electrochemical precipitation process, Wat. Sci. Tech.,
34 (1996) 109–116.
- K. Pagilla, L.W. Canter, Laboratory studies on remediation
of chromium-contaminated soils, J. Environ. Eng., 125 (1999)
243–248.
- A.K. Chakravarti, S.B. Chowdhury, S. Chakrabarty, T.
Chakrabarty, D.C. Mukherjee, Liquid membrane multiple
emulsion process of chromium (VI) separation from waste
waters, Colloids Surf. A: Physicochem. Eng. Asp., 103 (1995)
59–71.
- C.F. Lin, W. Rou, K.S. Lo, Treatment strategy for Cr(VI)-bearing
wastes, Wat. Sci. Tech., 26 (1992) 2301–2304.
- B. Saha, C. Orvig, Biosorbents for hexavalent chromium elimination
from industrial and municipal effluents, Coord. Chem.
Rev., 254 (2010) 2959–2972.
- M. Solgi, T. Najib, S. Ahmadnejad, B. Nasernejad, Synthesis
and characterization of novel activated carbon from medlar
seed for chromium removal: Experimental analysis and modeling
with artificial neural network and support vector regression,
REFFIT, 3 (2017) 236–248.
- C.C. Kan, A.H. Ibe, K.K.P. Rivera, A.O. Arazo, M.D.G. de Luna,
Hexavalent chromium removal from aqueous solution by
adsorbents synthesized from groundwater treatment residuals,
SER, 27 (2017) 163–171.
- F.H. Jumean, M.I. Khamis, Z.A. Sara, M.S. AbouRich, Concurrent
removal and reduction of Cr (VI) by wool: short and long
term equilibration studies, AJAC, 3 (2015) 1–11.
- A. Manassra, M. Khamis, T. Ihmied, M. El-Dakiky, Removal of
chromium by continuous flow using wool packed columns,
Electron. J. Environ. Agric. Food Chem., 9(3) (2010) 651–663.
- EPA method 7196A chromium, hexavalent (colorimetric).
https://www.epa.gov/sites/production/files/2015-12/documents/7196a.pdf.
- A. Ghosh, S.R. Collie, Keratinous materials as novel absorbent
systems for toxic pollutants, Def. Sci. J., 64 (2014) 209–221.