A stability study of an advanced co-treatment system for dye wastewater reuse

Choon-Hwan Shin; Jun-Seok Bae

Journal of Industrial and Engineering Chemistry, Vol.18, No.2, 775-779, March, 2012

DOI10.1016/j.jiec.2011.11.120 Export Citation

A stability study of an advanced co-treatment system for dye wastewater reuse

Choon-Hwan Shin^†, and Jun-Seok Bae¹

Department of Energy & Environmental Engineering, Dongseo University, Busan 607-716, Republic of Korea
¹Division of Earth Science and Resource Engineering, CSIRO, Pullenvale, QLD 4069, Australia

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For dye wastewater reuse, an advanced co-treatment system was designed, using polyvinylidene fluoride (PVDF) membrane and ozone. A small-scale pilot plant was continuously operated for 24 h with three modes: a membrane separation process (mode 1) and combinations of mode 1 and an ozone treatment with air injection (mode 2) or pure oxygen injection (mode 3). In case of disperse dye black, the removal efficiencies of CODcr were found to be 42, 49 and 54% with modes 1, 2 and 3, respectively, suggesting a positive effect of ozone oxidation on organic matter removal whereas T-N and T-P removals were insensitive to ozone treatment, having about 40 and 80%, respectively, regardless of mode types. The color removal efficiency increased from 50 (mode 1) to 89% (mode 3), indicating a great effect of ozone oxidation on color removal. In particular, it was observed that ozone treatment with pure oxygen injection (mode 3) enhanced the color removal by 10%, compared with air injection (mode 2).

Keywords:Dye wastewater;Reuse;Ozone/membrane;Co-treatment

[References]

Hwang BH, Kang MG, Kim HG, Won HG, Gong SH, Bae UG, J. Korean Environ.Eng., 25(9), 1085 (2003)
Robinson T, McMullan G, Marchant R, Nigam P, Bioresour. Technol., 77(3), 247 (2001)
McMullan G, Meehan C, Conneely A, Kirby N, Robinson T, Nigam P, Banat IM, Marchant R, Smyth WE, Appl. Microbiol. Biotechnol., 56(1-2), 81 (2001)
Lee BC, Lee SH, Lee CH, J. Koren Environ. Eng., 29(10), 1085 (2007)
Perkowski J, Ozon Sci. Eng., 18, 73 (1996)
Koh M, Yediler A, Lienert D, Insel G, Ketterup A, Chemospere., 46, 109 (2002)
Shin CH, Johnson R, J. Ind. Eng. Chem., 15(5), 613 (2007)
Shin CH, Seo JM, Bae JS, J. Ind. Eng. Chem., 15(6), 784 (2009)
Shin CH, Bae JS, J. Ind. Eng. Chem., 13(7), 1091 (2007)
Park DH, Park HH, Kim JH, Jeong JS, J. Korean Environ. Eng., (Spring Conference)., 299 (2010)
Shin CH, Johnson R, J. Ind. Eng. Chem., 13(1), 40 (2007)
Hong SS, Kang MJ, Kim JM, Shin CH, J. Korean Environ. Eng., (Fall Conference)., 374 (2010)
Yu JJ, Min KS, Park JM, J. Korean Environ. Eng., 25(10), 1277 (2003)
Min. Knowledge & Economy, Technical Report Data Base of Dye Wastewater (2006)
Shin CH, J. Clean Technol., 15(2), 116 (2010)
Shin CH, Bae JS, J. Ind. Eng. Chem., 15(2), 179 (2009)

[Referenced By]

[1] Hwang BH, Kang MG, Kim HG, Won HG, Gong SH, Bae UG, J. Korean Environ.Eng., 25(9), 1085 (2003)

[2] Robinson T, McMullan G, Marchant R, Nigam P, Bioresour. Technol., 77(3), 247 (2001)

[3] McMullan G, Meehan C, Conneely A, Kirby N, Robinson T, Nigam P, Banat IM, Marchant R, Smyth WE, Appl. Microbiol. Biotechnol., 56(1-2), 81 (2001)

[4] Lee BC, Lee SH, Lee CH, J. Koren Environ. Eng., 29(10), 1085 (2007)

[5] Perkowski J, Ozon Sci. Eng., 18, 73 (1996)

[6] Koh M, Yediler A, Lienert D, Insel G, Ketterup A, Chemospere., 46, 109 (2002)

[7] Shin CH, Johnson R, J. Ind. Eng. Chem., 15(5), 613 (2007)

[8] Shin CH, Seo JM, Bae JS, J. Ind. Eng. Chem., 15(6), 784 (2009)

[9] Shin CH, Bae JS, J. Ind. Eng. Chem., 13(7), 1091 (2007)

[10] Park DH, Park HH, Kim JH, Jeong JS, J. Korean Environ. Eng., (Spring Conference)., 299 (2010)

[11] Shin CH, Johnson R, J. Ind. Eng. Chem., 13(1), 40 (2007)

[12] Hong SS, Kang MJ, Kim JM, Shin CH, J. Korean Environ. Eng., (Fall Conference)., 374 (2010)

[13] Yu JJ, Min KS, Park JM, J. Korean Environ. Eng., 25(10), 1277 (2003)

[14] Min. Knowledge & Economy, Technical Report Data Base of Dye Wastewater (2006)

[15] Shin CH, J. Clean Technol., 15(2), 116 (2010)

[16] Shin CH, Bae JS, J. Ind. Eng. Chem., 15(2), 179 (2009)