Education, Science, Technology, Innovation and Life
Open Access
Sign In

Study on Treatment of Cyanobacterial Bloom by UV-C/KMnO4 Advanced Oxidation

Download as PDF

DOI: 10.23977/erej.2022.060202 | Downloads: 6 | Views: 102


Long Sun 1, Wang Zhang 1, Binbin Li 1, Xin Tan 1, Zengguo Zhang 1, Wei Hong 1


1 Shandong Resources and Environment Construction Group Co., Jinan, Shandong, China

Corresponding Author

Wei Hong


Based on the existing algae removal study, this paper uses the UV-C/KMnO4 combined technology to efficiently remove cyanobacteria and algal toxins in water. The results show that the combination of UV-C/KMnO4 can achieve efficient removal with a lower dose, the doses of 120mJ cm-2/0.7~1.0μmol L-1 and 180mJ cm-2/0.4~1.0μmol L-1 had better effect.


UV-C/KMnO4, Advanced Oxidation, Cyanobacterial Bloom


Long Sun, Wang Zhang, Binbin Li, Xin Tan, Zengguo Zhang, Wei Hong, Study on Treatment of Cyanobacterial Bloom by UV-C/KMnO4 Advanced Oxidation. Environment, Resource and Ecology Journal (2022) Vol. 6: 10-15. DOI:


[1] MAO F, LI W, SIM Z Y, et al. (2022) Phycocyanin-rich Synechococcus dominates the blooms in a tropical estuary lake. Environ Manage, 311(114889. 
[2] PENN K, WANG J, FERNANDO S C, et al. (2014) Secondary metabolite gene expression and interplay of bacterial functions in a tropical freshwater cyanobacterial bloom. The ISME Journal, 8(9): 1866-78.
[3] BLOM J F, BISTER B, BISCHOFF D, et al. Oscillapeptin J. (2003) a New Grazer Toxin of the Freshwater Cyanobacterium Planktothrix rubescens. Journal of Natural Products, 66(3): 431-4.
[4] SUN L. (2020) Study on treatment of Microcystis aeruginosa and low-concentration antibiotics by UV-C/H2O2. Ji Nan, Shandong University.
[5] DANNER M-C, ROBERTSON A, BEHRENDS V, et al. (2019) Antibiotic pollution in surface fresh waters: Occurrence and effects. Science of the Total Environment, 664(793-804.
[6] STOKES J M, LOPATKIN A J, LOBRITZ M A, et al. (2019) Bacterial Metabolism and Antibiotic Efficacy. Cell Metabolism, 30(2): 251-9.
[7] ZHOU L-J, LI J, ZHANG Y, et al. (2019) Trends in the occurrence and risk assessment of antibiotics in shallow lakes in the lower-middle reaches of the Yangtze River basin, China. Ecotoxicology and Environmental Safety, 183(109511.
[8] LIU Y, GAO B, YUE Q, et al. (2012) Influences of two antibiotic contaminants on the production, release and toxicity of microcystins. Ecotoxicology and Environmental Safety, 77(79-87.
[9] ZHOU L-J, LI J, ZHANG Y, et al. (2016) Experimental Study on Algae Removal by Potassium Permanganate and Chlorine Dioxide. City and Town Water Supply, 03): 38-4.
[10] LI J-G, MA L, ZHOU Z-Y, et al. (2013) Mechanisms of photosynthetic inactivation on growth suppression of Microcystis aeruginosa under UV-C stress. Chemosphere, 93(4): 637-44.
[11] PARK J-A, YANG B, JANG M, et al. (2019) Oxidation and molecular properties of microcystin-LR, microcystin-RR and anatoxin-a using UV-light-emitting diodes at 255nm in combination with H2O2. Chemical Engineering Journal, 366(423-32.

Downloads: 868
Visits: 49398

Sponsors, Associates, and Links

All published work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright © 2016 - 2031 Clausius Scientific Press Inc. All Rights Reserved.