Journals / Ekoloji / 2013 / Cilt: 22 - Sayı: 86

Bitkisel tabaklanmış derilerin boyama özelliklerinin kitosan formiyat kullanılarak geliştirilmesi

Improving the dyeing properties of vegetable tanned leathers using chitosan formate

Journal
Ekoloji
Pages
26–35
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, chitosan formate was found to improve waste water parameters such as chemical oxygen demand, total suspended solids, total dissolved solids, salinity, and electrical conductivity.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study examined the characteristics and dyeing fastness of sheep skins that had been tanned with two different vegetal tannins: hydrolysable tara and condensed quebracho tannins.
📊
Key Findings & Data:The dye exhaustion and tensile strengths of the leathers increased as the proportion of chitosan formate increased, and the highest levels of both dye exhaustion and tensile strength were obtained in an application at a proportion of 200% on the basis of leather weight.
💡
Conclusion & Impact:In addition, chitosan formate was found to improve waste water parameters such as chemical oxygen demand, total suspended solids, total dissolved solids, salinity, and electrical conductivity.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This study examined the characteristics and dyeing fastness of sheep skins that had been tanned with two different vegetal tannins: hydrolysable tara and condensed quebracho tannins. After tanning, chitosan formate was applied to the leathers in four different proportions. The dye exhaustion and tensile strengths of the leathers increased as the proportion of chitosan formate increased, and the highest levels of both dye exhaustion and tensile strength were obtained in an application at a proportion of 200% on the basis of leather weight. Leathers treated with chitosan formate had slightly higher tensile strength values than the control leathers. In addition, chitosan formate was found to improve waste water parameters such as chemical oxygen demand, total suspended solids, total dissolved solids, salinity, and electrical conductivity.

Özet

Bu çalışmada iki farklı hidrolize tara tanen ve kondense kebrako taneni ile tabaklanmış koyun derilerinin karakteristikleri ve boyama haslıkları incelenmiştir. Tabaklama sonrası derilere dört farklı oranda kitosan format uygulanmıştır. Derilerin boya tüketimi ve çekme mukavemeti, artan kitosan formiyat oranı ile artmıştır. Ayrıca en yüksek boya tüketimi ve çekme mukavemeti, deri ağırlığı üzerinden % 200 kitosan format oranı ile elde edilmiştir. Kitosan formiyat ile muamele edilmiş derilerin çekme mukavemeti değerleri, kontrol derilerinden hafifçe daha yüksek çıkmıştır. Buna ek olarak, kitosan formiyatın kimyasal oksijen ihtiyacı, toplam askıda katı madde, toplam çözünmüş madde, tuzluluk ve iletkenlik gibi atık su parametrelerinin iyileştiği bulunmuştur.

🔖

Cite This Article

ASLAN, A. (2022). Bitkisel tabaklanmış derilerin boyama özelliklerinin kitosan formiyat kullanılarak geliştirilmesi. Ekoloji, Cilt: 22 - Sayı: 86, 26–35. https://ajindex.com/articles/499016

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Anonymous (1996) Acceptable Quality Standards in Leather and Footwear Industry, United Nations Industrial Development Organization (UNIDO), Vienna. Anonymous (2004) Guidelines for Water Reuse. United States Environmental Protection Agency, Washington. Anonymous (2007) Pocket Book for The Leather Technologist. BASF Aktiengesellschaft, Ludwigshafen. Anonymous (2008) Document on Total Dissolved Solids in Tannery Effluent. International Union of Leather Technologists and Chemists Societies (IULTCS), Basel. Anonymous (2012) ISO Standards. International Organization for Standardization, Geneva. Anonymous (2012) ESS Test Methods. United States Environmental Protection Agency, Washington. Aslan A (2009) Determination of heavy metal toxicity of finished leather solid waste. Bulletin of Environmental Contamination and Toxicology 82: 633-638.
  2. Ayres RS, Westcot DW (1985) Water Quality for Agriculture. FAO Irrigation and Drainage Paper 29(1): 1- 144. Başaran B, İşcan M, Bitlisli BO, Aslan A (2006) Heavy metal contents of various finished leathers. Journal of the Society of Leather Technologists and Chemists 90: 229-234.
  3. Eke Bayramoglu E, Onem E, Yorgancioglu A (2012) Reduction of Hexavalent Chromium Formation inLeather with Various Natural Products (Coridothymus capitatus, Olea europaea, Corylus avellana, and Juglans regia). Ekoloji 21(84): 114-120.
  4. Bitlisli BO, Başaran B, Sarı Ö, Aslan A, Zengin G (2004) Some physical and chemical properties of ostrich skins and leather. Indian Journal of Chemical Technology 11: 654-658.
  5. Buljan J, Kral I (2011) Introduction to Treatment of Tannery Effluents. United Nations Industrial Development Programme (UNIDO), Vienna. Burkinshaw SM, Kitching L (1995) Further-studies of the use of chitosan in the dyeing of full chrome and heavily retanned leather with anionic dyes. Dyes and Pigments 27: 17-34.
  6. Burkinshaw SM, Jarvis AN (1996) The use of chitosan in the dyeing of full chrome leather with reactive dyes. Dyes and Pigments 31: 35-52.
  7. Cheng N, Cao X (2011) Photosensitive chitosan to control cell attachment. Journal of Colloid and Interface Science 361: 71-78.
  8. Clesceri LS, Greenberg AE, Eaton AD (1999) Standard Methods for the Examination of Water and Wastewater. American Public Health Association, American Water Works Association, Washington. Covington AD (2009) Tanning Chemistry the Science of Leather. The Royal Society of Chemistry Cambridge. Landmann A (1999) Colour Fastness Testing and Colour Measurement. In: Leafe MK (ed), Leather T