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

In this study, the composite material ACF/TiO 2  was prepared by sol-gel adsorption method and utilized for the removal of Cr(VI) in aqueous solution. Experiments were conducted to evaluate the effects of various parameters on the removal of Cr(VI). Results showed that the removal efficiency of Cr(VI) decreased with the increase of pH in acidic solution, firstly increased and then decreased with the increase of TiO 2  loading dosage, and increased with the addition of 5 mg/L methyl orange. The highest removal efficiency of 99.9% after 60 min UV irradiation was obtained when initial concentration 126 mg/L, initial pH 3.0, TiO 2  loading dosage 40% and methyl orange concentration 5 mg/L. It was also observed that there was a synergistic effect between ACF and TiO 2  in the photocatalytic reduction process of Cr(VI), which could simultaneously reduce Cr(VI) and remove total Cr. Besides, the removal behavior of Cr(VI) on ACF/TiO 2  followed pseudo-first order kinetics.

Simultaneous Photocatalytic Reduction and Removal of Cr(VI) on TiO 2 Immobilized by ACF