Photocatalytic degradation of textile dye commonly used in cotton fabrics

1998 ◽  
pp. 329-335 ◽  
Author(s):  
B. Neppolian ◽  
S. Sakthivel ◽  
Banumathi Arabindoo ◽  
M. Palanichamy ◽  
V. Murugesan
Keyword(s):  
Photocatalytic Degradation ◽  
Cotton Fabrics ◽  
Textile Dye

scholarly journals Preparation of Glass Plate-Supported Nanostructure ZnO Thin Film Deposited by Sol-Gel Spin-Coating Technique and Its Photocatalytic Degradation to Monoazo Textile Dye

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
Mohammad Hossein Habibi ◽  
Mohammad Khaledi Sardashti
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Photocatalytic Degradation ◽  
Spin Coating ◽  
Sol Gel ◽  
Glass Plate ◽  
Zno Thin Films ◽  
Visible Range ◽  
Textile Dye ◽  
Axis Orientation

Glass plate-supported nanostructure ZnO thin films were deposited by sol-gel spin coating. Films were preheated at275∘Cfor 10 minutes and annealed at 350, 450, and550∘Cfor 80 minutes. The ZnO thin films were transparent ca 80–90% in visible range and revealed that absorption edges at about 370 nm. Thec-axis orientation improves and the grain size increases which was indicated by an increase in intensity of the (002) peak at34.4∘in XRD corresponding to the hexagonal ZnO crystal. The photocatalytic degradation of X6G an anionic monoazo dye, in aqueous solutions, was investigated and the effects of some operational parameters such as the number of layer and reusability of ZnO nanostructure thin film were examined. The results showed that the five-layer coated glass surfaces have a very high photocatalytic performance.

Photocatalytic Degradation of Textile Dye and Wastewater

2010 ◽  
Vol 216 (1-4) ◽  
pp. 117-124 ◽  
Author(s):  
Dilek Gümüş ◽  
Feryal Akbal
Keyword(s):  
Photocatalytic Degradation ◽  
Textile Dye

Photocatalytic degradation of navy blue textile dye by nanoscale cobalt aluminate prepared by polymeric precursor method

2019 ◽  
Vol 12 ◽  
pp. 100259 ◽  
Author(s):  
Youssef El Jabbar ◽  
Mohammed ElHafdi ◽  
Mohamed Benchikhi ◽  
Rachida El Ouatib ◽  
Lahcen Er-Rakho ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Textile Dye ◽  
Polymeric Precursor Method ◽  
Polymeric Precursor ◽  
Precursor Method ◽  
Cobalt Aluminate

Research on the Multifunction Fabric Loaded with Nano-ZnO and β-Cyclodextrin

2011 ◽  
Vol 332-334 ◽  
pp. 1439-1442
Author(s):  
Chun Mei Wang ◽  
Jin Xin He
Keyword(s):  
Weight Gain ◽  
Photocatalytic Degradation ◽  
Cotton Fabric ◽  
Cotton Fabrics ◽  
Bacterial Activity ◽  
Raw Material ◽  
Nano Zno ◽  
Gain Rate ◽  
Weight Gain Rate

Nano-ZnO sol solution was prepared by using Zn(CH3COO)2•2H2O as raw material and β-cyclodextrin (β-CD) was added into the sol, then cotton fabric was treaded with the sol by pad-dry-cure technique. Moreover, the fixation fastness of the composite sol on the fabric was improved by adding the adhesives. Based on the tests of anti-UV, photocatalysis, antibacterial and weight gain rate after adsorbing essence, the results showed that the treated cotton fabrics added with β-CD had better adsorbability to essence, anti-bacterial activity, photocatalytic degradation to formaldehyde and excellent anti-UV property.

Design and characterization of self-cleaning cotton fabrics exploiting zinc oxide nanoparticle-triggered photocatalytic degradation

Cellulose ◽  
2017 ◽  
Vol 24 (6) ◽  
pp. 2657-2667 ◽  
Author(s):  
Chunhong Zhu ◽  
Jian Shi ◽  
Sijun Xu ◽  
Minori Ishimori ◽  
Jianhua Sui ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Photocatalytic Degradation ◽  
Cotton Fabrics ◽  
Zinc Oxide Nanoparticle ◽  
Oxide Nanoparticle ◽  
Self Cleaning
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