Publication: Investigation of bleaching of cotton fabrics with UV-TiO2
Date
2023-01-01
Authors
Özenç, Aliye Akarsu
Authors
Eren, Semiha
Özenç, Aliye Akarsu
Journal Title
Journal ISSN
Volume Title
Publisher
Univ Ljubljana
Abstract
Titanium dioxide exhibits photocatalytic properties under ultraviolet (UV) irradiation. In this study, an environ-mentally friendly, fast and efficient technique for bleaching cotton fabrics is presented, utilising the photoca-talytic property of TiO2. Raw cotton fabric samples were treated with TiO2-containing and TiO2-free treatment solutions (hydrogen peroxide and sodium hydroxide) under UV irradiation in order to bleach the samples. The results showed that cotton fabrics treated with TiO2 were bleached satisfactorily without severe strength loss.
Description
Keywords
Photocatalytic oxidation, Ultraviolet, Photocatalytic, TiO2, Cotton, Science & technology, Technology, Materials science, textiles, Materials science