Research Article

Modification of Nanoclinoptilolite Zeolite with Hexadecyltrimethylammonium Surfactant as an Active Ingredient of Chromate-Selective Membrane Electrode

Figure 5

Various orientations of surfactant molecules on zeolite surface zeolite surface (a) lower coverage monolayer, (b) midcoverage monolayer, and (c) higher coverage monolayer.
685290.fig.005a
(a)
685290.fig.005b
(b)
685290.fig.005c
(c)