English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The influence of sonicating a TiO 2  suspension was studied and, in addition, the effect of the TiO 2  aggregate size. 2,4-Dichlorophenol (DCP) was degraded by photocatalysis with TiO 2 . In a first experimental series, the suspension was prepared just stirring the photocatalyst. Then, the experimental runs were repeated but stirring and sonicating the TiO 2 . The sonicated suspension showed to be much more effective than the non-sonicated, and the kinetic constants were around 70% higher for DCP removal and 40% higher for total organic carbon (TOC) mineralization. The absorption and scattering coefficients and the diffuse reflectance were also determined and presented for both types of suspensions. The values were calculated by transmittance measurements for different amounts of TiO 2 . The values obtained were fitted to the radiative transfer equation using the Schuster–Schwarzschild approximation. In agreement with the results of the degradation experiments, it was found that the absorption coefficient was higher for the sonicated suspension.

Influence of Physical and Optical Parameters on 2,4-Dichlorophenol Degradation