Application progress of enhanced coagulation in water treatment

H Cui, X Huang, Z Yu, P Chen, X Cao - RSC advances, 2020 - pubs.rsc.org
Water industries worldwide consider coagulation/flocculation to be one of the major
treatment methods for improving the overall efficiency and cost effectiveness of water and …

Impacts of pre-oxidation on the formation of disinfection byproducts from algal organic matter in subsequent chlor (am) ination: A review

F Dong, Q Lin, C Li, G He, Y Deng - Science of the Total Environment, 2021 - Elsevier
Algae cells and algal organic matter (AOM) present in algae impacted source water pose a
serious threat to the safety of drinking water. Conventional water treatment processes poorly …

Microcystis aeruginosa-laden water treatment using enhanced coagulation by persulfate/Fe (II), ozone and permanganate: Comparison of the simultaneous and …

B Liu, F Qu, W Chen, H Liang, T Wang, X Cheng, H Yu… - Water research, 2017 - Elsevier
In this study, the application of enhanced coagulation with persulfate/Fe (II), permanganate
and ozone for Microcystis-laden water treatment was investigated. Two oxidant dosage …

A mini review of preoxidation to improve coagulation

P Xie, Y Chen, J Ma, X Zhang, J Zou, Z Wang - Chemosphere, 2016 - Elsevier
Preoxidation has attracted people's attention due to its effectiveness in enhancing
coagulation. The mechanisms, drawbacks and applications in the improvement of …

Cyanobacterium removal and control of algal organic matter (AOM) release by UV/H2O2 pre-oxidation enhanced Fe (II) coagulation

P Jia, Y Zhou, X Zhang, Y Zhang, R Dai - Water research, 2018 - Elsevier
Harmful algal blooms in source water are a worldwide issue for drinking water production
and safety. UV/H 2 O 2, a pre-oxidation process, was firstly applied to enhance Fe (II) …

Management of biogenic taste and odour: from source water, through treatment processes and distribution systems, to consumers

J Zhu, RM Stuetz, L Hamilton, K Power… - Journal of …, 2022 - Elsevier
Biogenic taste and odour (T&O) have become a global concern for water utilities, due to the
increasing frequency of algal blooms and other microbial events arising from the combined …

UV/persulfate preoxidation to improve coagulation efficiency of Microcystis aeruginosa

Y Chen, P Xie, Z Wang, R Shang, S Wang - Journal of hazardous materials, 2017 - Elsevier
The performance of UV-activated persulfate (UV/PS) technology as preoxidation process to
enhance Microcystis aeruginosa removal by subsequent coagulation-sedimentation was …

Homogeneous versus heterogeneous Mn (II) oxidation in peroxymonosulfate assisting chlorination: Synergistic role for enhanced Mn (II) oxidation in water treatment

LC Hua, RC OuYang, Z Zhao, TNA Nguyen, C Huang - Water Research, 2024 - Elsevier
Removal of Mn (II) is an essential step for addressing water discoloration in water treatment
utilities worldwide. However, conventional chlorination suffers from poor oxidation of Mn (II) …

Evaluating the effects of the preoxidation of H2O2, NaClO, and KMnO4 and reflocculation on the dewaterability of sewage sludge

H Wei, Y Tang, T Shoeib, A Li, H Yang - Chemosphere, 2019 - Elsevier
The preoxidation effects of H 2 O 2, NaClO, and KMnO 4 on the dewaterability of sewage
sludge were compared by analyzing the changes in specific resistance to filtration (SRF) …

Hydrochloric acid-modified algal biochar for the removal of Microcystis aeruginosa: Coagulation performance and mechanism

Y Han, J Zheng, C Jiang, F Zhang, L Wei… - Journal of Environmental …, 2022 - Elsevier
The unceasing algae blooms have led to the deterioration of water quality and ecological
imbalance in the entire globe, it's urgent to investigate its treatment and resource utilization …