DYE REMOVAL FROM TEXTILE WASTEWATER BY ADSORPTION METHOD

Niyazi Erdem Delikanlı; Betül Tuba Gemici; Fatma Seğmen; Emel Turan; Büşra Yaşa; Handan Ucun Özel

Article Details

DYE REMOVAL FROM TEXTILE WASTEWATER BY ADSORPTION METHOD

Authors:

Niyazi Erdem Delikanlı | Betül Tuba Gemici | Fatma Seğmen | Emel Turan | Büşra Yaşa | Handan Ucun Özel

Publisher:

Süleyman Demirel University

Main Topics:

Çevre Kirliliği ve Önlenmesi | Çevre Mühendisliği (Diğer)

Journal:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.12 Issue 4, pp.717-723

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334910

pISSN:

1308-6693

Keywords:

Abstract:

 The widespread use of indigo dyes, especially in denim production in the textile industry, makes their removal difficult with biological treatment methods. The fact that their chemical structures are difficult to biodegrade causes significant negative effects on the environment. For this reason, more economical, efficient and sustainable advanced treatment methods are needed to remove indigo dyes. The adsorption method is a prominent solution with its low cost, efficiency and environmentally friendly structure. In this study, the potential of walnut shell to be used as an adsorbent in removing indigo dyes was investigated and its performance at different concentrations was analyzed in detail. The results showed that walnut shell provided at least 71 dye removal at concentrations between 0.1 grL and 5 grL. In addition, the efficiencies of two different adsorbents, fly ash and walnut shells, were compared and it was determined that walnut shell provided 90 color removal and fly ash provided 86 color removal. Walnut shell proved to be a promising biosorbent in the removal of indigo dyes by providing high removal efficiency even at low concentrations. These findings show that walnut shells are a more advantageous option compared to fly ash, both economically and environmentally. The use of natural materials, especially biosorbents such as walnut shells, in wastewater treatment supports an environmentally friendly approach by providing sustainable and economical solutions.

 The widespread use of indigo dyes, especially in denim production in the textile industry, makes their removal difficult with biological treatment methods. The fact that their chemical structures are difficult to biodegrade causes significant negative effects on the environment. For this reason, more economical, efficient and sustainable advanced treatment methods are needed to remove indigo dyes. The adsorption method is a prominent solution with its low cost, efficiency and environmentally friendly structure. In this study, the potential of walnut shell to be used as an adsorbent in removing indigo dyes was investigated and its performance at different concentrations was analyzed in detail. The results showed that walnut shell provided at least 71 dye removal at concentrations between 0.1 grL and 5 grL. In addition, the efficiencies of two different adsorbents, fly ash and walnut shells, were compared and it was determined that walnut shell provided 90 color removal and fly ash provided 86 color removal. Walnut shell proved to be a promising biosorbent in the removal of indigo dyes by providing high removal efficiency even at low concentrations. These findings show that walnut shells are a more advantageous option compared to fly ash, both economically and environmentally. The use of natural materials, especially biosorbents such as walnut shells, in wastewater treatment supports an environmentally friendly approach by providing sustainable and economical solutions.

 The widespread use of indigo dyes, especially in denim production in the textile industry, makes their removal difficult with biological treatment methods. The fact that their chemical structures are difficult to biodegrade causes significant negative effects on the environment. For this reason, more economical, efficient and sustainable advanced treatment methods are needed to remove indigo dyes. The adsorption method is a prominent solution with its low cost, efficiency and environmentally friendly structure. In this study, the potential of walnut shell to be used as an adsorbent in removing indigo dyes was investigated and its performance at different concentrations was analyzed in detail. The results showed that walnut shell provided at least 71 dye removal at concentrations between 0.1 grL and 5 grL. In addition, the efficiencies of two different adsorbents, fly ash and walnut shells, were compared and it was determined that walnut shell provided 90 color removal and fly ash provided 86 color removal. Walnut shell proved to be a promising biosorbent in the removal of indigo dyes by providing high removal efficiency even at low concentrations. These findings show that walnut shells are a more advantageous option compared to fly ash, both economically and environmentally. The use of natural materials, especially biosorbents such as walnut shells, in wastewater treatment supports an environmentally friendly approach by providing sustainable and economical solutions.

 Tekstil endüstrisinde, özellikle kot üretiminde kullanılan indigo boyalarının giderimi, biyolojik arıtım yöntemleriyle zor olmaktadır. Bu boyalar, kimyasal yapıları nedeniyle biyolojik olarak zor parçalanır ve bu durum çevresel sorunlar yaratır. Bu nedenle, indigo boyalarının etkili bir şekilde giderilmesi için daha ekonomik ve verimli ileri arıtım yöntemlerine ihtiyaç duyulmaktadır. Adsorpsiyon, düşük maliyetli, etkili ve çevre dostu bir yöntem olarak öne çıkmaktadır. Çalışmada, ceviz kabuğunun farklı konsantrasyonlardaki performansı detaylı olarak incelenmiştir. Ceviz kabuğunun 0.1 grL ile 5 grL arası konsantrasyonlarında en az 71 oranında renk giderimi sağladığı tespit edilmiştir. Uçucu kül ve ceviz kabuğu olmak üzere iki farklı adsorbent karşılaştırılmıştır. Yapılan analizlerde, ceviz kabuğunun 90, uçucu külün ise 86 oranında renk giderimi sağladığı belirlenmiştir. Bu sonuçlar, ceviz kabuğunun düşük konsantrasyonlarda bile etkin bir adsorbent olduğunu ortaya koymaktadır. Ceviz kabuğu, ekonomik ve çevresel açıdan uçucu küle kıyasla daha avantajlıdır. Düşük konsantrasyonlarda dahi yüksek giderim verimi sunması, ceviz kabuğunu indigo boyalarının gideriminde umut verici bir biyosorbent haline getirmektedir. Doğal malzemelerin, özellikle ceviz kabuğu gibi biyosorbentlerin atık su arıtımında kullanımı, sürdürülebilir ve ekonomik çözümler sunmaktadır.

Article Details

DYE REMOVAL FROM TEXTILE WASTEWATER BY ADSORPTION METHOD

Authors:

Niyazi Erdem Delikanlı | Betül Tuba Gemici | Fatma Seğmen | Emel Turan | Büşra Yaşa | Handan Ucun Özel

Publisher:

Süleyman Demirel University

Main Topics:

Çevre Kirliliği ve Önlenmesi | Çevre Mühendisliği (Diğer)

Journal:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.12 Issue 4, pp.717-723

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334910

pISSN:

1308-6693

Textile Industry

Adsorption

Walnut Shell

Fly Ash

BiosorbentTekstil Endüstrisi

Adsorpsiyon

Ceviz Kabuğu

Uçucu kül

biyosorbent

Issues

Article Details

Authors: Niyazi Erdem Delikanlı | Betül Tuba Gemici | Fatma Seğmen | Emel Turan | Büşra Yaşa | Handan Ucun Özel

Publisher: Süleyman Demirel University

Main Topics: Çevre Kirliliği ve Önlenmesi | Çevre Mühendisliği (Diğer)

Journal: Mühendislik Bilimleri ve Tasarım Dergisi Vol.12 Issue 4, pp.717-723

Document Type: Article

Publication Date: 12/2024

Document Language: Turkish

Document ID (Org No.): 2001334910

pISSN: 1308-6693

Issues

Authors:

Niyazi Erdem Delikanlı | Betül Tuba Gemici | Fatma Seğmen | Emel Turan | Büşra Yaşa | Handan Ucun Özel

Publisher:

Süleyman Demirel University

Main Topics:

Çevre Kirliliği ve Önlenmesi | Çevre Mühendisliği (Diğer)

Journal:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.12 Issue 4, pp.717-723

Document Type:

Article

Publication Date:

12/2024

Document Language:

Turkish

Document ID (Org No.):

2001334910

pISSN:

1308-6693