[1]
|
Parikh, N. and Mashru, R. (2010) Estimation of Trace Amounts of Chromium(III) in Various Multivitamin Pharmaceutical Formulations. International Journal of Pharmacy and Biological Sciences, 1, 388-394.
|
[2]
|
Kotas, J. and Stasicka, Z. (2000) Chromium Occurrence in the Environment and Methods of Its Speciation. Environmental Pollution, 107, 263-283. http://dx.doi.org/10.1016/S0269-7491(99)00168-2
|
[3]
|
Dakiky, M., Khamis, M., Manassra, A. and Mer’eb, M. (2002) Selective Adsorption of Cr(VI) in Industrial Wastewater Using Low-Cost Abundantly Available Adsorbents. Advances in Environmental Research, 6, 533-540. http://dx.doi.org/10.1016/S1093-0191(01)00079-X
|
[4]
|
Ezebuirol, P., Gandhi, J., Zhang, C., Mathew, J., Ritter, M. and Humphrey, M. (2012) Optimal Sample Preservation and Analysis of Cr(VI) in Drinking Water Samples by High Resolution Ion Chromatography Followed by Post Column Reaction and UV/Vis Detection. Journal of Analytical Sciences, Methods and Instrumentation, 2, 74-80. http://dx.doi.org/10.4236/jasmi.2012.22014
|
[5]
|
Udy, M.J. (1956) History of Chromium. In: Udy, M.J., Ed., Chromium. Vol. I. Chemistry of Chromium and Its Compounds, Reinhold, New York, 1-13.
|
[6]
|
Zhou, X., Korenaga, T., Takahashi, T., Moriwake, T. and Shinoda, S. (1993) A Process Monitoring Controlling System for the Treatment of Wastewater Containing Chromium(VI). Water Research, 27, 1049-1054. http://dx.doi.org/10.1016/0043-1354(93)90069-T
|
[7]
|
Tiravanti, G., Petruzzelli, D. and Passino, R. (1997) Pretreatment of Tannery Wastewaters by an Ion Exchange Process for Cr(III) Removal and Recovery. Water Science and Technology, 36, 197-207. http://dx.doi.org/10.1016/S0273-1223(97)00388-0
|
[8]
|
Seaman, J.C., Bertsch, P.M. and Schwallie, L. (1999) In Situ Cr(VI) Reduction within Coarse-Textured, Oxide-Coated Soil and Aquifer Systems Using Fe(II) Solutions. Environmental Science & Technology, 33, 938-944. http://dx.doi.org/10.1021/es980546+
|
[9]
|
Khamis, M., Jumean, F. and Abdo, N. (2009) Speciation and Removal of Chromium from Aqueous Solution by White, Yellow and Red UAE Sand. Journal of Hazardous Materials, 169, 948-952. http://dx.doi.org/10.1016/j.jhazmat.2009.04.053
|
[10]
|
Dahbi, S., Azzi, M. and de la Guardia, M. (1999) Removal of Hexavalent Chromium from Wastewaters by Bone Charcoal. Fresenius’ Journal of Analytical Chemistry, 363, 404-407. http://dx.doi.org/10.1007/s002160051210
|
[11]
|
Kongsricharoern, N. and Polprasert, C. (1996) Chromium Removal by a Bipolar Electrochemical Precipitation Process. Water Science and Technology, 34, 109-116. http://dx.doi.org/10.1016/S0273-1223(96)00793-7
|
[12]
|
Pagilla, K. and Canter, L.W. (1999) Laboratory Studies on Remediation of Chromium-Contaminated Soils. Journal of Environmental Engineering, 125, 243-248. http://dx.doi.org/10.1061/(ASCE)0733-9372(1999)125:3(243)
|
[13]
|
Chakravarti, A.K., Chowdhury, S.B., Chakrabarty, S., Chakrabarty, T. and Mukherjee, D.C. (1995) Liquid Membrane Multiple Emulsion Process of Chromium (VI) Separation from Wastewaters. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 103, 59-71. http://dx.doi.org/10.1016/0927-7757(95)03201-N
|
[14]
|
Lin, C.F., Rou, W. and Lo, K.S. (1992) Treatment Strategy for Cr(VI)-Bearing Wastes. Water Science and Technology, 26, 2301-2304.
|
[15]
|
Aksu, Z. and Kutsal, T. (1990) A Comparative Study for Biosorption Characteristics of Heavy Metal Ions with C. vulgaris. Environmental Technology, 11, 979-987. http://dx.doi.org/10.1080/09593339009384950
|
[16]
|
Leyva-Ramos, R., Fuentes-Rubio, L., Guerrero-Coronado, R. and Mendoza-Barron, J. (1995) Adsorption of Trivalent Chromium from Aqueous Solutions onto Activated Carbon. Journal of Chemical Technology and Biotechnology, 62, 64-67. http://dx.doi.org/10.1002/jctb.280620110
|
[17]
|
Samantaroy, S., Mohanty, A.K. and Misra, M. (1997) Removal of Hexavalent Chromium by Kendu Fruit Gum Dust. Journal of Applied Polymer Science, 66, 1485-1494. http://dx.doi.org/10.1002/(SICI)1097-4628(19971121)66:8<1485::AID-APP9>3.0.CO;2-A
|
[18]
|
Namasivayam, C. and Yamuna, R.T. (1995) Adsorption of Chromium (VI) by a Low-Cost Adsorbent: Biogas Residual Slurry. Chemosphere, 30, 561-578. http://dx.doi.org/10.1016/0045-6535(94)00418-T
|
[19]
|
Singh, D.B., Rupainwar, D.C. and Prasad, G. (1992) Studies on the Removal of Cr(VI) from Wastewater by Feldspar. Journal of Chemical Technology and Biotechnology, 53, 127-131. http://dx.doi.org/10.1002/jctb.280530204
|
[20]
|
Manassra, A., Khamis, M., Ihmied, T. and Eldakiky, M. (2010) Removal of Chromium by Continuous Flow Using Wool Packed Columns. Electronic Journal of Environmental, Agricultural and Food Chemistry, 9, 651-663.
|
[21]
|
Vinodhini, V. and Nilanjana, D. (2009) Mechanism of Cr(VI) Biosorption by Neem Sawdust. Journal of Scientific Research, 4, 324-329.
|
[22]
|
Qurie, M., Khamis, M., Manassra, A., Ayyad, I., Nir, S., Scrano, L., Bufo, S. and Karamam, R. (2013) Removal of Cr(VI) from Aqueous Environments Using Micelle-Clay Adsorption. Scientific World Journal, 2013, Article ID: 942703. http://dx.doi.org/10.1155/2013/942703
|
[23]
|
Zghida, H., Baouab, M. and Gauthier, R. (2003) Sorption of Chromium Oxy-Anions onto Cationized Ligno-Cellulosic Materials. Journal of Applied Polymer Science, 87, 1660-1665. http://dx.doi.org/10.1002/app.11596
|
[24]
|
EPAA (1992) Chromium Hexavalent (Colorimetric), EPA Method 7196A1992. http://www.epa.gov/osw/hazard/testmethods/sw846/pdfs/7196a.pdf
|
[25]
|
Fiol, N., Escudero, C. and Villaescusa, I. (2008) Chromium Sorption and Cr(VI) Reduction to Cr(III) by Grape Stalks and Yohimbe Bark. Biore-source Technology, 99, 5030-5036. http://dx.doi.org/10.1016/j.biortech.2007.09.007
|
[26]
|
Daneshvar, N., Salari, D. and Aber, S. (2002) Chromium Adsorption and Cr(VI) Reduction to Trivalent Chromium in Aqueous Solutions by Soya Cake. Journal of Hazardous Materials, 94, 49-61. http://dx.doi.org/10.1016/S0304-3894(02)00054-7
|
[27]
|
Nakano, Y., Takeshita, K. and Tsutsumi, T. (2001) Adsorption Mechanism of Hexavalent Chromium by Redox within Condensed-Tannin Gel. Water Research, 35, 496-500. http://dx.doi.org/10.1016/S0043-1354(00)00279-7
|
[28]
|
Tan, W.T., Ooi, S.T. and Lee, C.K. (1993) Removal of Chromium(VI) from Solution by Coconut Husk and Palm Pressed Fibers. Environmental Technology, 14, 277-282. http://dx.doi.org/10.1080/09593339309385290
|
[29]
|
Singh, D.K., Saksena, D.N. and Tiwari, D.P. (1994) Removal of Chromium(VI) from Aqueous Solutions. Indian Journal of Environmental Health, 36, 272-277.
|
[30]
|
Cho, N.S., Aoyama, M., Seki, K., Hayashi, N. and Doi, S. (1999) Adsorption by Coniferous Leaves of Chromium Ions from Effluent. Journal of Wood Science, 45, 266-270. http://dx.doi.org/10.1007/BF01177738
|
[31]
|
Millington, K. and Church, J. (1997) The Photodegradation of Wool Keratin II. Proposed Mechanisms Involving Cysteine. Journal of Photochemistry and Photobiology B: Biology, 39, 204-212. http://dx.doi.org/10.1016/S1011-1344(96)00020-6
|