EN
TR
THE INVESTIGATION OF ANAEROBIC TREATABILITY OF INDIGO DYES
Öz
This study was performed to examine the anaerobic treatability of textile wastewaters containing indigo dyestuffs. The anaerobic biodegradability and toxicity of indigo dyestuffs were investigated in anaerobic and granular sludge cultures. IC50 values, which represent the inhibitory concentration(as 50 %) were found to be 1070 mg/L and 510 mg/L for granular and anaerobic sludge cultures, respectively. These values showed that the granular sludge culture is more resistant to toxicity of indigo dye. Acclimation studies were carried out in both two cultures at 30, 60 and 100 mg/L of indigo concentrations. %100 colour and 45% maximum COD removal efficiencies were observed at 13 and 20 days sludge incubation period Nearly 70% COD removal efficiencies were obtained at 50 days sludge incubation period for both dye concentrations. Kinetic coefficients such as maximum substrate removal rate(Rmax), half-saturation concentration of substrate(Ks) and maximum substrate removal constant(kmax) were calculated for both cultures. Obtained lower Ks values showed that the accumulation of substrate/dye not occurred
Anahtar Kelimeler
Kaynakça
- Alan J., (1989): “The Theory of Coloration of Textiles”, Second Edition, ISBN 090 195 6481, England.
- APHA-AWWA, (1992): “Standard Methods for Water and Wastewater”, 17th edit. Am. Publ. Hlth Assoc., Washington.
- Brown M.A., De Vito S.C., (1993): “Predicting Azo Dye Toxicity”, Crit. Rev. Environ. Sci. Tech. 23, 249-324.
- Charmagne O., Caste C., (1996): “Color Removal from Textile Plant Effluents”, American Dyestuff Reporter, Degremont S.A., Cedex, France.
- Ganesh R., Boardman G.D., Michelsen D, (1994): “Fate of Azo Dye In Sludge”, Water Research, Vol. 28, No. 6, pp. 1367-1376.
- Kabdaşlı I., Tünay O., Orhon D., (1995): “Sulfate Removal from Indigo Dyeing Textile Wastewaters”, Wat. Sci. Tech., Vol. 32, no. 12, pp. 21-27.
- Kulla H.G., ( 1981): “Aerobic Bacterial Degradation of Azo Dyes”, FEMS symp., 12, 387- 399.
- Özcan Y., ( 1978): “Tekstil Elyaf ve Boyama Tekniği”, İstanbul Üniversitesi yayınları, İstanbul.
Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
-
Yayımlanma Tarihi
1 Eylül 2000
Gönderilme Tarihi
1 Eylül 2000
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2000 Cilt: 2 Sayı: 3
APA
Sponza, D., Işık, M., & Atalay, H. (2000). İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 2(3), 23-34. https://izlik.org/JA85XJ57TH
AMA
1.Sponza D, Işık M, Atalay H. İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ. DEUFMD. 2000;2(3):23-34. https://izlik.org/JA85XJ57TH
Chicago
Sponza, Delya, Mustafa Işık, ve Hülya Atalay. 2000. “İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2 (3): 23-34. https://izlik.org/JA85XJ57TH.
EndNote
Sponza D, Işık M, Atalay H (01 Eylül 2000) İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2 3 23–34.
IEEE
[1]D. Sponza, M. Işık, ve H. Atalay, “İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ”, DEUFMD, c. 2, sy 3, ss. 23–34, Eyl. 2000, [çevrimiçi]. Erişim adresi: https://izlik.org/JA85XJ57TH
ISNAD
Sponza, Delya - Işık, Mustafa - Atalay, Hülya. “İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2/3 (01 Eylül 2000): 23-34. https://izlik.org/JA85XJ57TH.
JAMA
1.Sponza D, Işık M, Atalay H. İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ. DEUFMD. 2000;2:23–34.
MLA
Sponza, Delya, vd. “İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, c. 2, sy 3, Eylül 2000, ss. 23-34, https://izlik.org/JA85XJ57TH.
Vancouver
1.Delya Sponza, Mustafa Işık, Hülya Atalay. İNDİGO BOYAR MADDELERİNİN ANAEROBİK ARITILABİLİRLİKLERİNİN İNCELENMESİ. DEUFMD [Internet]. 01 Eylül 2000;2(3):23-34. Erişim adresi: https://izlik.org/JA85XJ57TH