Average Particle and Agglomerate Sizes

Regarding Hombikat UV-KX) (micrograph not shown), this is a photocatalyst that tends to form large agglomerates of particles, but given its extremely small primary 

FIGURE 4.21. Scanning electron micrographs of Anatase 1. Mew of primary paiticles at two amplification levels. 

FIGURE 4.24. Scaiming electron micrographs of Degussa P25. View of primary particles at two amplification levels. 

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