Attapulgite Nanofiber-Cellulose Nanocomposite with Core-Shell Structure for Dye Adsorption

Figure 2

The morphology of the cellulose-attapulgite composite particles (AC2) ((a) cross section of particle by digital microscope; (b) cross section of particle by SEM; (c) shell structure of particle; (d) aggregation area of attapulgite; (e) amplified aggregation area of attapulgite; (f) area of sodium alginate).

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