Page 392 - Environmental Nanotechnology Applications and Impacts of Nanomaterials

(Wilkie and Hering, 1996) (Zhang et al., 1999)

0.01 M 3–4.5 3–4.5 3–4.5 3–4.5 2.5–4 2.5–4
4.0 1–3 1–3
pH IS pH pH pH pH pH pH pH pH

1.34 0.319 0.121 0.415 0.133 0.281 0.086 0.553 0.169

2.2 1.23 1.51 1.59 1.66 1.08 1.08 2.13 2.13

Valeric acid Valeric acid Acetic acid Acetic acid Adipic acid Adipic acid Oxalic acid Oxalic acid

As V

600 260 80 260 80 260 80 260 80 * SSA in parentheses is the calculated SSA from the particle size.

16 16 16 16
– 6 6 6 6

HFO TiO 2 TiO 2 TiO 2 TiO 2 TiO 2 TiO 2 TiO 2 TiO 2

375