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Effect of Permanganate Preoxidation to Natural Organic Matter and Disinfection by-Products Formation Potential Removal
| Content Provider | Scilit |
|---|---|
| Author | Hidayah, E. N. Yeh, H. H. |
| Copyright Year | 2018 |
| Description | Journal: Journal of Physics: Conference Series Laboratory scale experiments was conducted to examine effect of permanganate $(KMnO_{4}$) peroxidation in characterizing and to remove natural organic matter (NOM) in source water. The experimental results shows that increasing permanganate dosage could decreased aromatic matter, as indicated by decreasing $UV_{254}$ and SUVA value about 23% and 28%, respectively. It seems that permanganate preoxidation caused the breakdown of high molecular weight (MW) organics into low MW ones, as represented by increasing NPDOC about 10%. Further, disinfection by-products formation potential (DBPFP) in terms of trihalomethanes formation potential (THMFP) and haloacetic acid formation potential (HAAP) decreased about 15% and 23%, respectively. HAAFP removal is higher than THMFP removal and that DPBFP removal is consistent with $UV_{254}$ and NPDOC removal. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/953/1/012218/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/953/1/012218 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 953 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-01-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Water Science and Technology Formation Potential |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
