Uji Kinerja Fotodegradasi Kain Terlapisi Komposit Nanosized Chitosan/TiO2 Terhadap Zat Warna Rhodamine B

Agung Nugaraha Catur Saputro, Baki Mulyani, Nanik Dwi Nurhayati, Yunita Kurniawan

Abstract


The coating of nanosized Chitosan/TiO2 composit on cotton fabrics substrate and its performance for dye of Rhodamine B was studied. Nanosized Chitosan/TiO2 composit coated on cotton fabrics was done by dip-coating method through pad-dry-cure technic. Cotton fabric thats was coated by nanosized Chitosan/TiO2 composit was characterized by SEM, XRD, and FTIR. Photodegradation Performance test of cotton fabric coated Nanosized Chitosan/TiO2 composit for dye of Rhodamine B was done under UV ray and sun ray.  It was concluded that was cotton fabric coated nanosized Chitosan/TiO2 can decompose dye of Rhodamine B with UV ray more effective than sun ray.

Keywords : Dip-coating, photodegradation, nanosized chitosan/TiO2, cotton fabric, rhodamine B

DOI: http://dx.doi.org/10.15408/jkv.v2i1.3083

Keywords


Dip-coating, photodegradation, nanosized chitosan/TiO2; cotton fabric; rhodamine B

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References


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DOI: https://doi.org/10.15408/jkv.v2i1.3111

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