Decolorization Kinetics of Organic Pollutant Dye Compounds from Wastewater

Öz

The removal of colored-toxic materials from industrial wastewater has been subject to investigations since years. There are more than several methods to overcome these problems. In this article, sodium sulfite as a scavenger was used to remove the color of basic red 46 and methylene blue in solution as model pollutant materials in water. Color removal kinetics was studied by using sodium sulfite amount, pH of the solution, time and temperature as parameters. The effect of these parameters was reported according to the decay kinetics of absorbance of the dye compounds in solution by using molecular absorption spectroscopy. It observed that the color degradation of basic red 46 obeys bi-exponential decay whereas methylene blue obeys single exponential decay. The kinetic rate constants were determined from fit of the absorbance decay studies and temperature dependence of process was discussed with Arrhenius equation.

Anahtar Kelimeler

• Basic red 46
• Methylene blue
• Color removal
• Absorbance decay
• Rate constant

Proje Numarası

FBA-2024-13761

Organik Kirletici Boyar Maddelerin Atıksudan Renk Giderme Kinetiği

Öz

Endüstriyel atık sulardan renkli zararlı maddelerin giderilmesi yıllardan beridir incelenmektedir. Bu problemin üstesinden gelmek için birçok metot bulunmaktadır. Bu makalede, model kirletici olan bazik kırmızı 46 ve metilen mavisinin sulu çözeltisinin renk giderilmesinde sodyum sülfit kullanıldı. Renk giderim kinetiği, sodyum sülfit miktarı, çözelti pH’sı, zaman ve sıcaklık parametreleri üzerinden incelendi. Bu parametrelerin etkisi moleküler absorpsiyon spektroskopisi kullanılarak boyar maddelerin absorbans durulma kinetiği şeklinde rapor edildi. Bazik kırmızı 46’in durulma kinetiği iki üstel bir durulma gösterirken metilen mavisinin durulma kinetiği tek üstel olarak gerçekleşmiştir. Absorbans durulma çalışmalarından kinetik hız sabitleri hesaplandı ve proseslerin sıcaklığa bağımlılığı Arrhenius denklemiyle tartışıldı.

Anahtar Kelimeler

• Basic red 46
• Metilen mavisi
• Renk giderim
• Absorbans durulması
• Hız sabiti

Destekleyen Kurum

Atatürk Üniversitesi

Proje Numarası

FBA-2024-13761

Etik Beyan

Gerekmiyor.

Teşekkür

Atatürk Üniversitesi BAP

Kaynakça

1. 1. Pavithra KG, Kumar PS, Jaikumar V, et al. Removal of colorants from wastewater: A review on sources and treatment strategies. J Ind Eng Chem. 2019; 75:1–19.
2. 2. Collivignarelli MC, Abbà A, Miino MC, et al. Treatments for color removal from wastewater: State of the art. J Environ Manag. 2019; 236: 727-745.
3. 3. Işık M, Sponza DT. A batch study for assessing the inhibition effect of Direct Yellow 12 in a mixed methanogenic culture. Process Biochem. 2005; 40: 1053–1062.
4. 4. Sarıoğlu M, Bali U, Bişgin T. The removal of C.I. Basic Red 46 in a mixed methanogenic anaerobic culture. Dyes and Pigments 2007; 74: 223-229.
5. 5. Sarıoğlu M, Bişgin T. Decolorization of Basic Red 46 and Methylene Blue by anaerobic sludge: Biotic and abiotic processes. Desalin Water Treat. 2010; 23: 61–65.
6. 6. Bra´s R, Isabel M, Ferra A, et al. Batch tests for assessing decolourisation of azo dyes by methanogenic and mixed cultures. J Biotechnol. 2001; 89: 155–162.
7. 7. Wuhrmann K, Mechsner K. Kappeler T. Investigation on Rate-Determining Factors in the Microbial Reduction of Azo Dyes. Eur J Appl Microbiol, 1980; 9: 325-338.
8. 8. Rasoulifard MH, Marandi R, Majidzadeh H, et al. Ultraviolet Light-Emitting Diodes and Peroxydisulfate for Degradation of Basic Red 46 from Contaminated Water. Environ Eng. 2011; 28(3): 229-235.

9. 9. Çelebi M, Özdoğan R. Basic Blue 41, Basic Red 46 ve Basic Yellow 28 Boyar Maddelerinin Çözeltiden Anyonik Polimer Membran ile Giderilmesi. Akademik Platform Mühendislik ve Fen Bilimleri Dergisi. 2018; 6(1): 17-24.
10. 10. Hanafi MF, Sapawe N, A review on the current techniques and technologies of organic pollutants removal from water/wastewater. Mater Today-Proc. 2020; 31: A158-A165.
11. 11. Kang G-d, Cao Y-m. Development of antifouling reverse osmosis membranes for water treatment: a review. Water Res. 2012; 46: 584–600.
12. 12. Megharaj M, Ramakrishnan B, Venkateswarlu K, et al. Bioremediation approaches for organic pollutants: a critical perspective. Environ Int. 2011; 37: 1362–1375.
13. 13. Rauf M, Ashraf SS. Fundamental principles and application of heterogeneous photocatalytic degradation of dyes in solution. Chem Eng J. 2009; 151: 10–18.
14. 14. Feng Y, Li H, Ling L, et al. Enhanced photocatalytic degradation performance by fluid-induced piezoelectric field. Environ Sci Technol. 2018; 52: 7842–7848.
15. 15. Ali I, Asım M, Khan TA. Low cost adsorbents for the removal of organic pollutants from wastewater. J Environ Manage. 2012; 113: 170–183.
16. 16. Comninellis C. Electrocatalysis in the electrochemical conversion/combustion of organic pollutants for waste water treatment. Electrochim Acta 1994; 39: 1857–1862.
17. 17. Feng Y, Ling L, Wang Y, Xu Z, et al, Engineering spherical lead zirconate titanate to explore the essence of piezo-catalysis. Nano Energy 2017; 40: 481–486.
18. 18. Barrera-Díaz C, Linares-Hernández I, Roa-Morales G, et al. Removal of biorefractory compounds in industrial wastewater by chemical and electrochemical pretreatments. Ind Eng Chem Res. 2008; 48: 1253–1258.
19. 19. Chakraborty S, Purkait MK, DasGupta S, et al. Nanofiltration of textile plant effluent for color removal and reduction in COD. Sep Purif Technol 2003; 31: 141-151.
20. 20. Eren AE, Aniş P, Tekstil boyama atıksularının ozonlama ile renk giderimi. Uludağ Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi, 2006; 11(1): 83-91
21. 21. K Sharma, B Rao, Mohan H, Mittal J, et al. Free-radical-induced oxidation and reduction of 1-arylazo-2-naphthol dyes: a radiation chemical study. J Phys Chem. A 2002; 106: 2915–2923.
22. 22. Deng W, Zhao H, Pan F, et al. Visible-light-driven photocatalytic degradation of organic water pollutants promoted by sulfite addition, Environ Sci Technol. 2017; 51: 13372–13379.
23. 23. Chen L, Ding W, Wu F, Comment on “Visible-Light-Driven photocatalytic degradation of organic water pollutants promoted by sulfite addition”. Environ Sci Technol. 2018; 52: 1675–1676.
24. 24. Ghahi NA, Nohekhan M, F. Azari R, et al. Degradation of basic red 46 dye from color wastewater using cold atmospheric plasma. J Nucl Res Appl. 2022; 2(4): 21-24.
25. 25. Yao J, Wang C, Decolorization of methylene blue with TiO2 sol via UV irradiation photocatalytic degradation, Int J Photoenergy., 2010; 643182:1-6.