Electrooxidation (Ti/RuO2) |
BOD 168,000–300,000 COD 321,000–855,000 O&G 18,000–22,000 |
nr |
41 |
63 |
97 |
Jaruwat et al. (2016JARUWAT, P.; PITAKPOOLSIL, W.; HUNSOM, M. Treatment of biodiesel wastewater by indirect electrooxidation : Effect of additives and process kinetics. Korean Journal Chemical Engineering, v. 33, n. 7, p. 2090-2096, 2016. http://doi.org/10.1007/s11814-016-0045-2 http://doi.org/10.1007/s11814-016-0045-2...
) |
H2O2/UVC |
COD 5,960 BOD5 2,890 O&G 1,440 |
nr |
762
|
78 |
nr |
Costa et al. (2017COSTA, N. M.; SILVA, V. M.; DAMACENO, G.; SOUSA, R. M. F.; RICHTER, E. M.; MACHADO, A. E. H.; TROV, A. G. Integrating coagulation - flocculation and UV-C or H2O2/UV-C as alternatives for pre- or complete treatment of biodiesel effluents. Journal of Environmental Management, v. 203, p. 229-236, 2017. https://doi.org/10.1016/j.jenvman.2017.07.069 https://doi.org/10.1016/j.jenvman.2017.0...
) |
FM1 and Fenton |
COD 17,016 O&G 2,095 |
nr |
nr |
90 |
98 |
Gonçalves et al. (2017a)GONÇALVES, B. R.; MACHADO, A. E. H.; TROVÓ, A. G. Treatment of a biodiesel effluent by coupling coagulation-flocculation, membrane filtration and Fenton reactions. Journal of Cleaner Production, v. 142, p. 1918-1921, 2017. http://doi.org/10.1016/j.jclepro.2016.11.092 http://doi.org/10.1016/j.jclepro.2016.11...
|
Oxidation and Coagulation |
COD 2,954 |
nr |
nr |
82 |
nr |
Yang et al. (2017YANG, Y.; ZHOU, Z.; LU, C.; CHEN, Y.; GE, H.; WANG, L. Treatment of chemical cleaning wastewater and cost optimization by response surface methodology coupled nonlinear programming. Journal of Environmental Management, v. 198, p. 12-20, 2017. https://doi.org/10.1016/j.jenvman.2017.05.009 https://doi.org/10.1016/j.jenvman.2017.0...
) |
Wet air oxidation |
COD 4,310 TOC 1,050 |
45 |
nr |
55 |
nr |
Solís, Rivas and Sol. (2019SOLÍS, R. R.; RIVAS, F. J.; SOL, R. R. Toxic / Hazardous Substances and Environmental Engineering Peroxymonosulfate promoted wet air oxidation of a real wastewater from a biodiesel production plant. Journal of Environmental Science and Health, Part A, v. 0, n. 0, p. 1-9, 2019. https://doi.org/10.1080/10934529.2018.1530538 https://doi.org/10.1080/10934529.2018.15...
) |
Electrocoagulation |
TOC 98,120 COD 399,800 O&G 25,000 |
92 |
nr |
92 |
nr |
Tanatti, Sengil and Ozdemir (2018TANATTI, N. P.; ŞENGIL, İ. A.; ÖZDEMIR, A. Optimizing TOC and COD removal for the biodiesel wastewater by electrocoagulation. Applied Water Science, v. 8, n. 2, p. 1-10, 2018. http://doi.org/10.1007/s13201-018-0701-2 http://doi.org/10.1007/s13201-018-0701-2...
) |
Flocculation/coagulation and electrochemical |
TOC 6,004 |
78 |
nr |
nr |
nr |
Torres et al. (2018TORRES, N. H.; LIMA, Á. S.; FERREIRA, L. F. R.; DE ANDRADE OLIVEIRA, J.; CAVALCANTI, E. B. Treatment of wastewater from biodiesel generation and its toxicity evaluation by raphidocelis subcapitata. Brazilian Journal of Chemical Engineering, v. 35, n. 2, p. 563-574, 2018. https://doi.org/10.1590/0104-6632.20180352s20170048 https://doi.org/10.1590/0104-6632.201803...
) |
Flocculation/coagulation and photo-Fenton |
COD 9,935 BOD5 5,390 O&G 1,012 |
nr |
882
|
72 |
78 |
Costa et al. (2018COSTA, N. M.; SILVA, G. D.; MARSON, E. O.; RICHTER, E. M.; MACHADO, A. E. H.; TROVÓ, A. G. Enhanced treatment of a biodiesel effluent using ferrioxalate in a photo- Fenton process based on the use of solar radiation. Fuel, v. 221, p. 110-115, 2018. https://doi.org/10.1016/j.fuel.2018.02.086 https://doi.org/10.1016/j.fuel.2018.02.0...
) |
HMBB 3
|
TOC 1,257 COD 4,061 BOD 1,649 O&G 1,232 |
68 |
nr |
69 |
nr |
Gonçalves et al. (2019GONÇALVES, L. DE O.; STARLING, M. C. V. M.; LEAL, C. D.; OLIVEIRA, D. V. M.; ARAÚJO, J. C.; LEÃO, M. M. D.; AMORIM, C. C. Enhanced biodiesel industry wastewater treatment via a hybrid MBBR combined with advanced oxidation processes: analysis of active microbiota and toxicity removal. Environmental Science and Pollution Research, v. 26, n. 5, p. 4521-4536, 2019. https://doi.org/10.1007/s11356-018-2710-y https://doi.org/10.1007/s11356-018-2710-...
) |
Fenton |
TOC 1,275 COD 4,061 BOD 1,649 O&G 1,232 |
nr |
nr |
90 |
nr |
Gonçalves et al. (2019GONÇALVES, L. DE O.; STARLING, M. C. V. M.; LEAL, C. D.; OLIVEIRA, D. V. M.; ARAÚJO, J. C.; LEÃO, M. M. D.; AMORIM, C. C. Enhanced biodiesel industry wastewater treatment via a hybrid MBBR combined with advanced oxidation processes: analysis of active microbiota and toxicity removal. Environmental Science and Pollution Research, v. 26, n. 5, p. 4521-4536, 2019. https://doi.org/10.1007/s11356-018-2710-y https://doi.org/10.1007/s11356-018-2710-...
) |