Decolorization of Acid Yellow 17 by ozonation and Peroxone (O3/H2O2) Process

İbrahim Cengiz

Makale detayları

Decolorization of Acid Yellow 17 by ozonation and Peroxone (O3/H2O2) Process

Yazarlar:

İbrahim Cengiz

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Temiz Üretim Teknolojileri | Su Arıtma Süreçleri

Dergi:

Black Sea Journal of Engineering and Science Vol.7 Issue 6, pp.1256-1262

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001330289

pISSN:

2619-8991

Anahtar kelimeler:

Özet:

 In this study, the decolorization of Acid Yellow 17, a mono azo dye with a wide range of applications such as in food, textiles, personal care products, and household cleaning products, was investigated in aqueous solutions using ozonation and peroxone processes. The effects of ozone gas flow rate 150, 200, and 250 Lh, ozone gas concentration 5.5, 11, and 16.5 gm3, initial dye concentration 100, 200, and 300 mgL, and hydrogen peroxide concentration 25, 50 and 62.5 mgL on decolorization in the batch bubble reactor were investigated. When the ozone gas flow rate was increased from 150 Lh to 200 Lh in the ozonation process, the removal efficiency increased from 70 to 80.2. At gas flow rates above 200 Lh, removal was negatively affected. The removal efficiency increased with increasing ozone gas concentration, and at the end of the 45-minute reaction time, a removal efficiency of 98 was achieved at an ozone gas concentration of 16 gm3. The increase in initial dye concentrations decreases the removal efficiency due to the increase in the amount of pollutant per unit ozone molecule. In the peroxane process, the effect of hydrogen peroxide on color removal was limited. It was determined that the ozonation process was more effective for the removal of Acid Yellow 17 from aqueous solutions.

 In this study, the decolorization of Acid Yellow 17, a mono azo dye with a wide range of applications such as in food, textiles, personal care products, and household cleaning products, was investigated in aqueous solutions using ozonation and peroxone processes. The effects of ozone gas flow rate 150, 200, and 250 Lh, ozone gas concentration 5.5, 11, and 16.5 gm3, initial dye concentration 100, 200, and 300 mgL, and hydrogen peroxide concentration 25, 50 and 62.5 mgL on decolorization in the batch bubble reactor were investigated. When the ozone gas flow rate was increased from 150 Lh to 200 Lh in the ozonation process, the removal efficiency increased from 70 to 80.2. At gas flow rates above 200 Lh, removal was negatively affected. The removal efficiency increased with increasing ozone gas concentration, and at the end of the 45-minute reaction time, a removal efficiency of 98 was achieved at an ozone gas concentration of 16 gm3. The increase in initial dye concentrations decreases the removal efficiency due to the increase in the amount of pollutant per unit ozone molecule. In the peroxane process, the effect of hydrogen peroxide on color removal was limited. It was determined that the ozonation process was more effective for the removal of Acid Yellow 17 from aqueous solutions.

 In this study, the decolorization of Acid Yellow 17, a mono azo dye with a wide range of applications such as in food, textiles, personal care products, and household cleaning products, was investigated in aqueous solutions using ozonation and peroxone processes. The effects of ozone gas flow rate 150, 200, and 250 Lh, ozone gas concentration 5.5, 11, and 16.5 gm3, initial dye concentration 100, 200, and 300 mgL, and hydrogen peroxide concentration 25, 50 and 62.5 mgL on decolorization in the batch bubble reactor were investigated. When the ozone gas flow rate was increased from 150 Lh to 200 Lh in the ozonation process, the removal efficiency increased from 70 to 80.2. At gas flow rates above 200 Lh, removal was negatively affected. The removal efficiency increased with increasing ozone gas concentration, and at the end of the 45-minute reaction time, a removal efficiency of 98 was achieved at an ozone gas concentration of 16 gm3. The increase in initial dye concentrations decreases the removal efficiency due to the increase in the amount of pollutant per unit ozone molecule. In the peroxane process, the effect of hydrogen peroxide on color removal was limited. It was determined that the ozonation process was more effective for the removal of Acid Yellow 17 from aqueous solutions.

 In this study, the decolorization of Acid Yellow 17, a mono azo dye with a wide range of applications such as in food, textiles, personal care products, and household cleaning products, was investigated in aqueous solutions using ozonation and peroxone processes. The effects of ozone gas flow rate 150, 200, and 250 Lh, ozone gas concentration 5.5, 11, and 16.5 gm3, initial dye concentration 100, 200, and 300 mgL, and hydrogen peroxide concentration 25, 50 and 62.5 mgL on decolorization in the batch bubble reactor were investigated. When the ozone gas flow rate was increased from 150 Lh to 200 Lh in the ozonation process, the removal efficiency increased from 70 to 80.2. At gas flow rates above 200 Lh, removal was negatively affected. The removal efficiency increased with increasing ozone gas concentration, and at the end of the 45-minute reaction time, a removal efficiency of 98 was achieved at an ozone gas concentration of 16 gm3. The increase in initial dye concentrations decreases the removal efficiency due to the increase in the amount of pollutant per unit ozone molecule. In the peroxane process, the effect of hydrogen peroxide on color removal was limited. It was determined that the ozonation process was more effective for the removal of Acid Yellow 17 from aqueous solutions.

Makale detayları

Decolorization of Acid Yellow 17 by ozonation and Peroxone (O3/H2O2) Process

Yazarlar:

İbrahim Cengiz

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Temiz Üretim Teknolojileri | Su Arıtma Süreçleri

Dergi:

Black Sea Journal of Engineering and Science Vol.7 Issue 6, pp.1256-1262

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001330289

pISSN:

2619-8991

Acid yellow 17

Ozonation

Decolorization

PeroxaneAcid yellow 17

Ozonation

Decolorization

Peroxane

Sayı

Makale detayları

Yazarlar: İbrahim Cengiz

Yayıncı: Karyay Karadeniz Yayımcılık

Ana Başlıklar: Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Temiz Üretim Teknolojileri | Su Arıtma Süreçleri

Dergi: Black Sea Journal of Engineering and Science Vol.7 Issue 6, pp.1256-1262

Belge Tipi: Makale

Yayın Tarihi: 11/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001330289

pISSN: 2619-8991

Sayı

Yazarlar:

İbrahim Cengiz

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Temiz Üretim Teknolojileri | Su Arıtma Süreçleri

Dergi:

Black Sea Journal of Engineering and Science Vol.7 Issue 6, pp.1256-1262

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001330289

pISSN:

2619-8991