Abstract
It
is essential to remove the sizing agents (desizing) prior to coloration for
woven textile materials. Although desizing is a common pre-treatment practice,
environmental load of the process effluent is usually high. Therefore, new
approaches are required in order reduce the environmental impact. Ozone
treatment is a novel subject for textile finishing. In this study, ozone gas
was utilised for desizing purpose. Various ozone treatment periods (15-30 min)
were applied for desizing. Also conventional enzymatic desizing was applied as
the control treatment. Desizing degree, whiteness, mote count, strength and
chemical oxygen demand (COD) tests were applied. The results were evaluated by
the graphics and the statistical data analysis method ANOVA. Desizing rate
increased as the ozone treatment time increased. Also the mote count
considerably decreased by the ozone treatment. Moreover, the COD values of the
ozone process were less compared to conventional enzymatic treatment. Therefore
it was concluded that ozone treatment can be considered as an environmentally
friendly alternative in order to other chemical pre-treatment processes like
desizing, hydrophilization, bleaching.
Keywords
References
- Ali, S., Khatri Z, Khatri A ve Tanwari A. (2014) Integrated desizing–bleaching–reactive dyeing process for cotton towel using glucose oxidase enzyme., Journal of Cleaner Production, 66, 562-567. doi : /10.1016/j.jclepro.2013.11.035
- Slater, K. (2003) Environmental impact of textiles: production, processes and protection., Woodhead Publishing, Cambridge, İngiltere
- Eren, A., H., Anis, P., ve Davulcu, A. (2009) Enzymatic one-bath desizing—bleaching—dyeing process for cotton fabrics., Textile Research Journal, 79(12), 1091–1098. doi: 10.1177/0040517508099388
- Eren, H. A., ve Öztürk D. (2011) The evaluation of ozonation as an environmentally friendly alternative for cotton preparation., Textile Research Journal, 81(5), 512-519. doi: 10.1177/0040517510380782
- Ranjitha D., ve Balakrishnanb P.A. (2015) Study of Bleaching Property of Sago Starch Using Ozonation., National Conference on Research Advances in Communication, Computation, Electrical Science and Structures., www.internationaljournalssrg.org. Erişim Tarihi: 15.10.2016
- Prabaharan, M., Nayar R.C., Kumar N.S. ve J Venkata Rao J.V. (2000) A study on the advanced oxidation of a cotton fabric by ozone., Coloration Technology, 116(3), 83-86. doi:10.1111/j.1478-4408.2000.tb00024.x
- Ul-Haq, N., ve Habib N. (2012) Cleaner production technologies in desizing of cotton fabric. Journal of The Textile Institute, 103(3), 304-310. doi:10.1080/00405000.2011.570045
- Lecheng, L., Chen, G., Porter, J.F., ve Yue, P.L. (2000) Wet air oxidation of desizing wastewater from the textile industry., Industrial & Engineering Chemistry Research, 3(8), 2896-2901. doi: 10.1021/ie990607s
- Shiyuan, S., Yu, H., Williams, T. ve Qiu Y. (2013) Eco-friendly sizing technology of cotton yarns with He/O2 atmospheric pressure plasma treatment and green sizing recipes., Textile Research Journal, 83(20), 2177-2190.doi: 10.1177/0040517513490061
- Lacasse, K. ve Baumann, W. (2004) Textile Chemicals: Environmental data and facts., Springer Science & Business Media, Springer Berlin Heidelberg, Berlin
- Aly, A. S., Sayed, S.M. ve Zahran, M. K., (2010) One-step process for enzymatic desizing and bioscouring of cotton fabrics., Journal of Natural Fibers, 7(2), 71-92. doi:10.1080/15440478.2010.481086
- Perinçek, S., Duran, K. ve Körlü, A.E. (2014) Ozonation: a new method which can take place of enzymatic desizing., XIIIth International Izmır Textile and Apparel Symposium, İzmir.
- İbrahim, N. A., Mamdouh, E.H, Morsy M. S. ve Eid B.M. (2004) Optimization and modification of enzymatic desizing of starch-size., Polymer-Plastics Technology and Engineering, 43(2), 519-538. doi: 10.1081/PPT-120029978
- Vinay, P., (2007) Environmental aspects of sizing, Chemical Business, Preventation of Air Pollution, (21(7), 41-48.
- Feitkenhauer, H. ve Meyer. U. (2003) Anaerobic Microbial Cultures in Cotton Desizang: Efficient Combination of Fabric and Wastewater Treatment. Textile Research Journal, 73(2), 93-97. doi: 10.1177/004051750307300201
- Eren, S., Gümüş, B., Eren, H.A. (2016) Colour Stripping of Reactive-Dyed Cotton by Ozone Treatment, Coloration Technology, 132(6), 466-471. doi: 10.1111/cote.12240
Abstract
Boya ve
baskı işlemlerinden önce, kumaş üzerindeki haşılın sökülmesi gereklidir. Haşıl
sökme, pamuklu kumaşlara uygulanan bir yaş ön terbiye işlemidir. Bu tür yaş ön
terbiye işlemlerinin pek çoğu doğaya zarar veren endüstriyel işlemlerdir. Bu sebeple,
bu tür yaş işlemlerde çevreye duyarlı, uygun maliyetli yeni stratejilere
ihtiyaç duyulmaktadır. Ozonlama işlemi de, tekstil terbiyesinde yeni bir metot
olarak yerini almaktadır. Bu çalışmanın amacı; ozon gazı kullanılarak, mevcut
haşıl sökme prosesine alternatif bir yöntem göstermektir. Çalışmada, farklı
ozonlama sürelerinde (15-30 dakika.) haşıl sökme işlemi gerçekleştirilmiştir. Ozonlanmış
numunelere sıcak ve soğuk yıkama ard işlemleri yapılmıştır. Daha sonra ozon
gazı ile yapılan haşıl sökmenin değerlendirilebilmesi için, standart haşıl
sökme işlemi de (amilaz ile) çalışmaya katılmıştır. Çalışmanın sonunda haşıl
sökme derecesi, beyazlık, bitçik sayısı, kopma mukavemeti ve KOİ (Kimyasal
Oksijen İhtiyacı) değerleri test edilmiştir. Sonuçlar grafiklerle ve ANOVA
istatistiki veri çözümleme metodu ile değerlendirilmiştir. Ozon uygulama süresi
arttıkça haşıl sökme oranı da artmış, 30 dakika ozonlama-sıcak yıkama ard işlemi
yapılmış uygulamanın haşıl sökme değerlerinin konvansiyonel haşıl sökme
yöntemine yakın değerlerde olduğu, bitçik sayısının da anlamlı bir şekilde
azaldığı görülmüştür. Ozon uygulama atıklarının, standart haşıl sökme banyo
atıklarına göre çok daha düşük KOİ değerlerine sahip olduğu aşikardır. Bu durum
da çevresel farkındalık açısından çok önemlidir. Sonuçta, ozonlamanın haşıl
sökmeye alternatif bir metot olabileceği ve metodun geliştirilmesi ile haşıl
sökme, hidrofilleştirme ve ağartma gibi ön terbiye işlemlerinden tasarruf
sağlanacağı düşünülmektedir.
Keywords
References
- Ali, S., Khatri Z, Khatri A ve Tanwari A. (2014) Integrated desizing–bleaching–reactive dyeing process for cotton towel using glucose oxidase enzyme., Journal of Cleaner Production, 66, 562-567. doi : /10.1016/j.jclepro.2013.11.035
- Slater, K. (2003) Environmental impact of textiles: production, processes and protection., Woodhead Publishing, Cambridge, İngiltere
- Eren, A., H., Anis, P., ve Davulcu, A. (2009) Enzymatic one-bath desizing—bleaching—dyeing process for cotton fabrics., Textile Research Journal, 79(12), 1091–1098. doi: 10.1177/0040517508099388
- Eren, H. A., ve Öztürk D. (2011) The evaluation of ozonation as an environmentally friendly alternative for cotton preparation., Textile Research Journal, 81(5), 512-519. doi: 10.1177/0040517510380782
- Ranjitha D., ve Balakrishnanb P.A. (2015) Study of Bleaching Property of Sago Starch Using Ozonation., National Conference on Research Advances in Communication, Computation, Electrical Science and Structures., www.internationaljournalssrg.org. Erişim Tarihi: 15.10.2016
- Prabaharan, M., Nayar R.C., Kumar N.S. ve J Venkata Rao J.V. (2000) A study on the advanced oxidation of a cotton fabric by ozone., Coloration Technology, 116(3), 83-86. doi:10.1111/j.1478-4408.2000.tb00024.x
- Ul-Haq, N., ve Habib N. (2012) Cleaner production technologies in desizing of cotton fabric. Journal of The Textile Institute, 103(3), 304-310. doi:10.1080/00405000.2011.570045
- Lecheng, L., Chen, G., Porter, J.F., ve Yue, P.L. (2000) Wet air oxidation of desizing wastewater from the textile industry., Industrial & Engineering Chemistry Research, 3(8), 2896-2901. doi: 10.1021/ie990607s
- Shiyuan, S., Yu, H., Williams, T. ve Qiu Y. (2013) Eco-friendly sizing technology of cotton yarns with He/O2 atmospheric pressure plasma treatment and green sizing recipes., Textile Research Journal, 83(20), 2177-2190.doi: 10.1177/0040517513490061
- Lacasse, K. ve Baumann, W. (2004) Textile Chemicals: Environmental data and facts., Springer Science & Business Media, Springer Berlin Heidelberg, Berlin
- Aly, A. S., Sayed, S.M. ve Zahran, M. K., (2010) One-step process for enzymatic desizing and bioscouring of cotton fabrics., Journal of Natural Fibers, 7(2), 71-92. doi:10.1080/15440478.2010.481086
- Perinçek, S., Duran, K. ve Körlü, A.E. (2014) Ozonation: a new method which can take place of enzymatic desizing., XIIIth International Izmır Textile and Apparel Symposium, İzmir.
- İbrahim, N. A., Mamdouh, E.H, Morsy M. S. ve Eid B.M. (2004) Optimization and modification of enzymatic desizing of starch-size., Polymer-Plastics Technology and Engineering, 43(2), 519-538. doi: 10.1081/PPT-120029978
- Vinay, P., (2007) Environmental aspects of sizing, Chemical Business, Preventation of Air Pollution, (21(7), 41-48.
- Feitkenhauer, H. ve Meyer. U. (2003) Anaerobic Microbial Cultures in Cotton Desizang: Efficient Combination of Fabric and Wastewater Treatment. Textile Research Journal, 73(2), 93-97. doi: 10.1177/004051750307300201
- Eren, S., Gümüş, B., Eren, H.A. (2016) Colour Stripping of Reactive-Dyed Cotton by Ozone Treatment, Coloration Technology, 132(6), 466-471. doi: 10.1111/cote.12240
Details
| Subjects | Engineering |
|---|---|
| Journal Section | Research Articles |
| Authors | |
| Publication Date | April 27, 2017 |
| Submission Date | December 29, 2016 |
| Acceptance Date | March 17, 2017 |
| Published in Issue | Year 2017 Volume: 22 Issue: 1 |
Cite
Cited By
PAMUKLU DOKUMA HAVLU KUMAŞLARIN OZON GAZI İLE AĞARTILMASI
Uludağ University Journal of The Faculty of Engineering
https://doi.org/10.17482/uumfd.1314750
Comparison of the colour fading effects of sodium hypochlorite and ozone treatments
Coloration Technology
İdil Yiğit
https://doi.org/10.1111/cote.12554
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