Color Removal of Reactive Brilliant Blue KN-R Simulated Dye Wastewater by Using Novel Flocculants

Abstract:

In this study, five novel flocculants, QTRY-02, DC-491, Fennofix K97, BWD-01 and MD-03 were chosen to treat Reactive Brilliant Blue KN-R simulated wastewater by jar tests. The effect of flocculant dosage, initial pH, solution temperature of simulated dye wastewater and sedimentaion time on the color removal was examined respectively. The maximum color removal efficiency of KN-R was over 82% after 20 minutes of sedimentation and the optimal dosage was 150mg/L for all flocculants. In the pH range from 3 to 11, small changes in the color removal efficiency for QTRY-02. While for BWD-01, the efficiency increased from 67.3% to 88.3%. For both QTRY-02 and MD-04, decolorization efficiency increased as the solution temperature increased from 10°C to 50°C and the same result appeared when prolonging the sedimentation time from 1 to 12 hours.

• Periodical: Advanced Materials Research (Volumes 610-613)
• Pages: 1939-1942
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.610-613.1939
• Online since: December 2012
• Authors: Ji Zhou Li, Xu Yin Yuan, Ming Tian, Hao Ran Ji, Wan Jiang
• Keywords: Color Removal, Flocculant, Reactive Brilliant Blue KN-R, Simulated Dye Wastewater

References

[1] Duk Jong Joo, Won Sik Shin, Jeong-Hak Choi, Sang June Choi, Myung-Chul Kim, Myung Ho Han, Tae Wook Ha, Young-Hun Kim. Dyes and Pigments Vol. 73 (2007), p.59

DOI: 10.13031/2013.29760

[2] Rima Jule Zemaitaitiene, Egidija Zliobaite, Rima Klimaviciute, Algirdas Zemaitaitis. Colloids and Surfaces A: Physicochemical and Engineering Aspects Vol. 214 (2003), p.37

DOI: 10.1016/s0927-7757(02)00406-5

[3] Boon Hai Tan, Tjoon Tow Teng and A. K. Mohd Omar. Water Research Vol. 34 (2000), p.597

[4] Y. Liu, X. Chen, J. Li, C. Burda. Chemosphere Vol. 61 (2005), p.11

[5] A. Aguedach, S. Brosillon, J. Morvanb, E.K. Lhadi. Applied Catalysis B: Environmental Vol. 57 (2005), p.55

[6] A.C. Serra, C. Docal, and A.M.A.R. Gonsalves. Journal of Molecular Catalysis A: Chemical Vol. 238 (2005), p.192

[7] Xinchao Ruan, Mingyue Liu, Qingfu Zeng, Yanhua Ding. Separation and Purification Technology Vol. 74(2010), p.195

[8] J. Ge, J. Qu. Applied Catalysis B: Environmental Vol. 47 (2004), p.133

[9] T.H. Kim, C. Park, E.B. Shin, S.Y. Kim. Desalination Vol. 161 (2004), p.49

[10] Y. Yu, Y. Y. Zhuang and Q. M. Zou. Chemosphere Vol. 44 (2001), p.1287

[11] Vera Goloba, Aleksandra Vinderb and Marjana Simonic. Dyes and Pigments Vol. 67 (2005), p.93

[12] J. C. Wei, B. Y. Gao, Q. Y. Yue, Yue, Y. Wang, L. Lu. Journal of Hazardous Materials Vol. 165 (2009), p.789

[13] G. Q. Liu, D. C. Wu and R. W. Fu. Reactive and Functional Polymers Vol. 67 (2007), p.355

[14] Xiuzhi Tian, Erhui Rena, Junhua Wang, Jinlei Zou, Yong Tao, Shugen Wang, Xue Jiang. Carbohydrate Polymers Vol. 87 (2012), p. (1956)

[15] T. Izumi, K. Takahashi and M. Hirata. Colloid & Polymer Science Vol. 264 (1986), p.748