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Volumn 39, Issue 3-4, 2008, Pages 113-121

Assessing the bleaching capacity of some Cameroonian clays on vegetable oils

Author keywords

Acid activation; Adsorption kinetic; Bleaching capacity; Cameroonian clays; Vegetable oils

Indexed keywords

BLEACHING; COTTONSEED OIL; FOURIER TRANSFORM INFRARED SPECTROSCOPY; KAOLINITE; QUARTZ; SULFURIC ACID; VEGETABLE OILS;

EID: 42449104776     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2007.05.002     Document Type: Article
Times cited : (32)

References (31)
  • 1
    • 42449114249 scopus 로고    scopus 로고
    • eme éd. 1981 p 438.
    • eme éd. 1981 p 438.
  • 2
    • 0342445773 scopus 로고
    • Determination of pore volumes and area distributions in porous substances. I. Computation from nitrogen isotherms
    • Barrett E.P., Joyner L.G., and Halenda P.H. Determination of pore volumes and area distributions in porous substances. I. Computation from nitrogen isotherms. J. Am. Chem. Soc. 73 (1951) 373-380
    • (1951) J. Am. Chem. Soc. , vol.73 , pp. 373-380
    • Barrett, E.P.1    Joyner, L.G.2    Halenda, P.H.3
  • 4
    • 12444272525 scopus 로고
    • Adsorption of gases in multimolecular layers
    • Brunauer S., Emmett P.H., and Teller E. Adsorption of gases in multimolecular layers. J. Am. Chem. Soc. 60 (1938) 309-319
    • (1938) J. Am. Chem. Soc. , vol.60 , pp. 309-319
    • Brunauer, S.1    Emmett, P.H.2    Teller, E.3
  • 5
    • 21244453930 scopus 로고    scopus 로고
    • Adsorption of pigments and free fatty acids from shea butter on activated Cameroonian clays
    • Bike Mbah J.B., Kamga R., Nguetnkam J.P., and Fanni J. Adsorption of pigments and free fatty acids from shea butter on activated Cameroonian clays. Eur. J. Lipid Sci. Technol. 107 (2005) 387-394
    • (2005) Eur. J. Lipid Sci. Technol. , vol.107 , pp. 387-394
    • Bike Mbah, J.B.1    Kamga, R.2    Nguetnkam, J.P.3    Fanni, J.4
  • 6
    • 84951661705 scopus 로고
    • Bleaching of alkali refined vegetable oils with clay minerals
    • Boki K., Kubo M., Wada T., and Tamura T. Bleaching of alkali refined vegetable oils with clay minerals. J. Am. Oil Chem. Soc. 69 (1992) 232-236
    • (1992) J. Am. Oil Chem. Soc. , vol.69 , pp. 232-236
    • Boki, K.1    Kubo, M.2    Wada, T.3    Tamura, T.4
  • 7
    • 0031268331 scopus 로고    scopus 로고
    • Acid-activated organoclays: preparation, characterization and catalytic activity of acid treated tetraalkylammonium-exchanged smectites
    • Breen C., Watson R., Madejova J., Komadel P., and Klapyta Z. Acid-activated organoclays: preparation, characterization and catalytic activity of acid treated tetraalkylammonium-exchanged smectites. Langmuir 13 (1997) 6473-6479
    • (1997) Langmuir , vol.13 , pp. 6473-6479
    • Breen, C.1    Watson, R.2    Madejova, J.3    Komadel, P.4    Klapyta, Z.5
  • 8
    • 0038757687 scopus 로고    scopus 로고
    • Decolorization of vegetable oils: a study of the mechanism of adsorption of β-carotene by an acid-activated bentonite from Cyprus
    • Christidis G.E., and Kosiari S. Decolorization of vegetable oils: a study of the mechanism of adsorption of β-carotene by an acid-activated bentonite from Cyprus. Clays Clay Miner. 51 (2003) 327-333
    • (2003) Clays Clay Miner. , vol.51 , pp. 327-333
    • Christidis, G.E.1    Kosiari, S.2
  • 9
    • 0031245146 scopus 로고    scopus 로고
    • Acid activation and bleaching capacity of bentonites from the islands of Milos and Chios, Aegan
    • Christidis G.E., Scott P.W., and Duhnam A.C. Acid activation and bleaching capacity of bentonites from the islands of Milos and Chios, Aegan. Appl. Clay Sci. 12 (1997) 329-347
    • (1997) Appl. Clay Sci. , vol.12 , pp. 329-347
    • Christidis, G.E.1    Scott, P.W.2    Duhnam, A.C.3
  • 10
    • 0033393622 scopus 로고    scopus 로고
    • Cottonseed oil bleaching by acid-activated montmorillonite
    • Falaras P., Kovanis I., Lezou F., and Seiragakis G. Cottonseed oil bleaching by acid-activated montmorillonite. Clay Miner. 34 (1999) 221-232
    • (1999) Clay Miner. , vol.34 , pp. 221-232
    • Falaras, P.1    Kovanis, I.2    Lezou, F.3    Seiragakis, G.4
  • 11
    • 0034300036 scopus 로고    scopus 로고
    • Bleaching properties of alumina-pillared acid-activated montmorillonite
    • Falaras P., Lezou F., Seiragakis G., and Petrakis D. Bleaching properties of alumina-pillared acid-activated montmorillonite. Clays Clay Miner. 48 (2000) 549-556
    • (2000) Clays Clay Miner. , vol.48 , pp. 549-556
    • Falaras, P.1    Lezou, F.2    Seiragakis, G.3    Petrakis, D.4
  • 13
    • 51249166004 scopus 로고
    • Adsorptive bleaching of soybean oil with non-montmorillonite, Zambian clays
    • Habile M., Barlow P., and Hole J.M. Adsorptive bleaching of soybean oil with non-montmorillonite, Zambian clays. J. Am. Oil Chem. Soc. 69 (1992) 379-383
    • (1992) J. Am. Oil Chem. Soc. , vol.69 , pp. 379-383
    • Habile, M.1    Barlow, P.2    Hole, J.M.3
  • 14
    • 0001012038 scopus 로고    scopus 로고
    • Effects of some additives on the performance of acid-activated clays in the bleaching of palm oil
    • Hymore F.K. Effects of some additives on the performance of acid-activated clays in the bleaching of palm oil. Appl. Clay Sci. 10 (1996) 379-385
    • (1996) Appl. Clay Sci. , vol.10 , pp. 379-385
    • Hymore, F.K.1
  • 15
  • 16
    • 0037365760 scopus 로고    scopus 로고
    • Chemically modified smectites
    • Komadel P. Chemically modified smectites. Clay Miner. 38 (2003) 127-138
    • (2003) Clay Miner. , vol.38 , pp. 127-138
    • Komadel, P.1
  • 17
    • 42449131175 scopus 로고
    • Restoring the cation exchange capacity of alumina pillared montmorillonite trough modification with ammonium
    • Vansant E.F. (Ed), Elsevier Science, Amsterdam
    • Molinard A., Peeters K.K., Maes N., and Vansant E.F. Restoring the cation exchange capacity of alumina pillared montmorillonite trough modification with ammonium. In: Vansant E.F. (Ed). Separation Technology, Proc. Third Int. Symp. On Separation Technology (1994), Elsevier Science, Amsterdam
    • (1994) Separation Technology, Proc. Third Int. Symp. On Separation Technology
    • Molinard, A.1    Peeters, K.K.2    Maes, N.3    Vansant, E.F.4
  • 19
    • 42449088330 scopus 로고    scopus 로고
    • Nguetnkam, J.P., 2004. Les argiles des vertisols et des sol fersiallitiques de l'extrême Nord Cameroun : Genèse, propriétés cristallochimiques et texturales, typologie et applications à la décoloration des huiles végétales. Thèse Doctorat d'Etat, Université de Yaoundé I, 216 p.
    • Nguetnkam, J.P., 2004. Les argiles des vertisols et des sol fersiallitiques de l'extrême Nord Cameroun : Genèse, propriétés cristallochimiques et texturales, typologie et applications à la décoloration des huiles végétales. Thèse Doctorat d'Etat, Université de Yaoundé I, 216 p.
  • 20
    • 22044447122 scopus 로고    scopus 로고
    • Assessment of the surface areas of silica and clay in acid leached clay materials using concepts of adsorption on heterogeneous surfaces
    • Nguetnkam J.P., Kamga R., Villiéras F., Ekodeck G.E., Razafitianamaharavo A., and Yvon J. Assessment of the surface areas of silica and clay in acid leached clay materials using concepts of adsorption on heterogeneous surfaces. J. Colloid Interface Sci. 298 (2005) 104-115
    • (2005) J. Colloid Interface Sci. , vol.298 , pp. 104-115
    • Nguetnkam, J.P.1    Kamga, R.2    Villiéras, F.3    Ekodeck, G.E.4    Razafitianamaharavo, A.5    Yvon, J.6
  • 21
    • 0024611496 scopus 로고
    • Quality of Nigerian palm oil after bleaching with local treated clay
    • Nnandozie N., Arowolo T.A., and Akpan H.J. Quality of Nigerian palm oil after bleaching with local treated clay. J. Am. Oil Chem. Soc. 66 (1989) 218-222
    • (1989) J. Am. Oil Chem. Soc. , vol.66 , pp. 218-222
    • Nnandozie, N.1    Arowolo, T.A.2    Akpan, H.J.3
  • 22
    • 0020646702 scopus 로고
    • Physiochemical properties of montmorillonite interlayered with cationic oxyaluminum pillars
    • Occelli M.L., and Tindwa R.M. Physiochemical properties of montmorillonite interlayered with cationic oxyaluminum pillars. Clays Clay Miner. 31 (1983) 22-28
    • (1983) Clays Clay Miner. , vol.31 , pp. 22-28
    • Occelli, M.L.1    Tindwa, R.M.2
  • 23
    • 0141697815 scopus 로고
    • Gossypol analysis: pass and present
    • Pons Jr. W.A. Gossypol analysis: pass and present. J. Assoc. Anal. Chem. 60 (1977) 252-259
    • (1977) J. Assoc. Anal. Chem. , vol.60 , pp. 252-259
    • Pons Jr., W.A.1
  • 24
    • 0025481116 scopus 로고
    • Competitive adsorption of lutein from soy oil on to rice hull ash
    • Proctor A., and Palaniappan S. Competitive adsorption of lutein from soy oil on to rice hull ash. J. Am. Oil Chem. Soc. 67 (1990) 572-575
    • (1990) J. Am. Oil Chem. Soc. , vol.67 , pp. 572-575
    • Proctor, A.1    Palaniappan, S.2
  • 25
    • 51249172184 scopus 로고
    • Adsorption of lutein from soybean oil on silicic acid II kinetics
    • Proctor A., and Synder H.E. Adsorption of lutein from soybean oil on silicic acid II kinetics. J. Am. Oil Chem. Soc. 65 (1988) 760-763
    • (1988) J. Am. Oil Chem. Soc. , vol.65 , pp. 760-763
    • Proctor, A.1    Synder, H.E.2
  • 26
    • 51249190660 scopus 로고
    • Physical and chemical properties of selected metal complexes of gossypol
    • Ramaswamy H.N., and O'Connors R.T. Physical and chemical properties of selected metal complexes of gossypol. J. Am. Oil Chem. Soc. 45 (1968) 841-844
    • (1968) J. Am. Oil Chem. Soc. , vol.45 , pp. 841-844
    • Ramaswamy, H.N.1    O'Connors, R.T.2
  • 28
    • 51649146943 scopus 로고
    • β-carotene adsorption on acid-activated montmorillonite
    • Sarier N., and Güler C. β-carotene adsorption on acid-activated montmorillonite. J. Am. Oil Chem. Soc. 65 (1988) 776-779
    • (1988) J. Am. Oil Chem. Soc. , vol.65 , pp. 776-779
    • Sarier, N.1    Güler, C.2
  • 29
    • 0024935478 scopus 로고
    • Surface properties of an activated bentonite. Decoloration of rape-seed oil
    • Srasra E., Bergaya F., Van Damme H., and Arguib N.K. Surface properties of an activated bentonite. Decoloration of rape-seed oil. Appl. Clay Sci. (1989) 411-421
    • (1989) Appl. Clay Sci. , pp. 411-421
    • Srasra, E.1    Bergaya, F.2    Van Damme, H.3    Arguib, N.K.4
  • 30
    • 0030164587 scopus 로고    scopus 로고
    • Miscella refining test method for the determination of cottonseed oil color
    • Wan P.J., Pakarinen D.R., and Hron R.J. Miscella refining test method for the determination of cottonseed oil color. J. Am. Oil Chem. Soc. 73 (1996) 815-817
    • (1996) J. Am. Oil Chem. Soc. , vol.73 , pp. 815-817
    • Wan, P.J.1    Pakarinen, D.R.2    Hron, R.J.3
  • 31
    • 0038747610 scopus 로고    scopus 로고
    • Bleaching of edible fats and oils
    • Zschau W. Bleaching of edible fats and oils. Eur. J. Lipid Sci. Technol. 103 (2001) 505-551
    • (2001) Eur. J. Lipid Sci. Technol. , vol.103 , pp. 505-551
    • Zschau, W.1


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