Novel Bleaching of Linen Fabrics Using Ultraviolet Irradiation

• Autorzy: Perincek S , Duran K. , Korlu A. E.

Warianty tytułu

PL

Nowy sposób bielenia tkanin lnianych z zastosowaniem napromieniowania UV

• Języki publikacji: EN

Abstrakty

EN

The bleaching of greige linen woven fabric using ultraviolet irradiation on hydrogen peroxide impregnated samples was studied. The effect of a photoinitiator, sodium hydroxide, sodium peroxydisulphate for hydrogen peroxide, the irradiation time and distance between the fabric and ultraviolet light lamp on the samples’ whiteness, lightness, weight loss, moisture sorption and wettability properties was investigated. The UV/H2O2 bleaching process was optimised with the aid of Box-Behnken experimental design and three optimum recipes were achieved. As a result of the study, a novel bleaching process using ultraviolet irradiation and hydrogen peroxide for greige linen woven fabric was developed which saves on energy and time.

PL

Badano bielenie tkanin lnianych impregnowanych nadtlenkiem wodoru z zastosowaniem promieniowania ultrafioletowego. Badano wpływ fotoinicjatora, wodorotlenku sodu, nadsiarczanu sodu, nadtlenku wodoru, czasu naświetlania i odległości pomiędzy tkaniną a lampą UV na stopień bieli, jasność, utratę masy, sorpcję wilgoci i właściwości zwilżające. Proces bielenia UV/H2O2 zoptymalizowano przy pomocy metody Box-Behnkena. Uzyskano trzy optymalne receptury. W wyniku badań opracowano nowy proces bielenia tkanin lnianych, który pozwala na oszczędność energii i czasu.

Słowa kluczowe

EN

advanced oxidation process; bleaching; finishing; H2O2/UV; linen; ultraviolet radiation

PL

zaawansowany proces utleniania; bielenie; wykańczanie; H2O2/UV; len; promieniowanie ultrafioletowe

• Wydawca: Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny
• Czasopismo: Fibres & Textiles in Eastern Europe
• Rocznik: 2015
• Tom: Vol. 23, no. 2 (110)
• Strony: 107—115
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Perincek S

• Emel Akın Vocational Training School, Ege University, Izmir, Turkey

autor

Duran K.

• Department of Textile Engineering, Faculty of Engineering, Ege University, İzmir, Turkey

autor

Korlu A. E.

• Department of Textile Engineering, Faculty of Engineering, Ege University, İzmir, Turkey

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