The effect of drying on dispersions of n
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Terry A. Egerton; Liwei Wang
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Article
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2008
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Elsevier Science
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English
β 701 KB
This paper first demonstrates that the UV attenuation of a well-milled aqueous dispersion of nano-particulate rutile TiO 2 is 200 times greater than the attenuation of visible 550 nm light. The corresponding UVattenuation of rutile dispersions in ethylene glycol is however only βΌ 50% of that of the