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Sepiolite Methylene blue

Fig. 8.28 IR spectra of the Si-OH vibration in (a) pure sepiolite (sep), sepiolite with 0.05 and 0.15 mol methylene blue (MB)/kg clay (sep-MB 0.05 and sep-MB 0.15, respectively) (b) pure sepiolite (sep), sepiolite with 0.05 and 0.15 mol diquat/kg clay (sep-DQ 0.05 and sep-DQ 0.15, respectively). Reprinted from Rytwo G, Tropp T, Serban C (2002) Adsorption of diquat, paraquat and methyl green on sepiolite experimental results and model calculations. Applied Clay Sci 20 273-282. Copyright 2002 with permission of Elsevier... Fig. 8.28 IR spectra of the Si-OH vibration in (a) pure sepiolite (sep), sepiolite with 0.05 and 0.15 mol methylene blue (MB)/kg clay (sep-MB 0.05 and sep-MB 0.15, respectively) (b) pure sepiolite (sep), sepiolite with 0.05 and 0.15 mol diquat/kg clay (sep-DQ 0.05 and sep-DQ 0.15, respectively). Reprinted from Rytwo G, Tropp T, Serban C (2002) Adsorption of diquat, paraquat and methyl green on sepiolite experimental results and model calculations. Applied Clay Sci 20 273-282. Copyright 2002 with permission of Elsevier...
Aznar AJ, Casal B, Ruiz-Hitzky E, Lopez-Arbeloa I, Lopez-Arbeloa F, Santaren J, Alvarez A (1992) Adsorption of methylene-blue on sepiolite gels - spectroscopic and rheological studies. Clay Miner 27 101-108... [Pg.76]

FIGURE 13 Structures of the larger molecules (dyes) adsorbed on sepiolite or palygor-kite (a) methylene blue, (b) acridine orange, (c) thioflavine-T, (d) indigo. [Pg.125]


See other pages where Sepiolite Methylene blue is mentioned: [Pg.182]    [Pg.44]    [Pg.293]    [Pg.142]    [Pg.148]    [Pg.133]    [Pg.139]   
See also in sourсe #XX -- [ Pg.115 ]




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