خلاصة:
In this study the accessories of air Canada first class cabin was designing with material of fabric by
using air Canada logo. In fact the logo was redesigned and printed on fabric. The fabric was treated with nano TiO2/SrTiO3 and it's self-cleaning under UV irradiation was investigated. Also its
antibacterial properties was studied and the results was show that the fabric has antibacterial
properties and self-cleaning properties. So using this fabric in airplane as accessories (such as glass
cover, food cover, and head cover of furniture) has good effect on passengers mind and help to
improve the health of passengers and also these can use as environmental friendly materials of
Airline services.
ملخص الجهاز:
The fabric was treated with nano TiO2/SrTiO3 and it's self-cleaning under UV irradiation was investigated.
The traditional physical methods such as using active carbon, filtration, reverse osmosis and coagulation are costly; moreover, these methods do not degrade the dye and just change its phase (Janus and Morawski, 2007).
Due to optical and electrical properties, low cost, high photocatalytic activity, chemical stability and non-toxicity of nano-titanium dioxide, it is used as a common photocatalyst (Xua et al.
Band gap larger than 302 eV causes low efficiency of nano- TiO2, and the separation of nano-titania from the wastewater after photocatalytic dye degradation which is very difficult due to the small particle size (Wang et al.
In the present study photocatalytic activity and antibacterial properties of viscose fabric which treated with nano TiO2/SrTiO3 was investigated and these fabric designed for air Canada services.
Based on the obtained results, the sample treated with the TiO2/SrTiO3 nanocomposite has the best self-cleaning property.
(VIEW the Image this page) Fig 1 Comparative diagram of self-cleaning performance results of the treated viscose fabrics and untreated sample 303.
Based on the results there isn’t any reduction of bacteria on the raw viscose fabric but, the treated sample with the nanocomposite had the highest antibacterial activity against E.
Adding strontiumtitanate to titanium dioxide nanoparticles improved some properties of viscose fabrics such as self-cleaning and antibacterial properties.
Investigation of dye functional group on the photocatalytic degradation of dyes by nano-TiO2.