Abstract
Synthetic solutions assimilating irrigated groundwater containing varying concentrations of humic acid (10 mg/L), saline (10-35 g/L) and metal agents (5-10 mg/L), were processed through a ceramic microfiltration membrane (Sterilox Ltd., 0.5 μm). This was done with enrichment schemes using polymeric coagulants (PDADMAC) applied to enhance the removal of the above-mentioned pollutants. The study was conducted with the scope of investigating the feasibility of sequential and hybrid coagulation and microfiltration as a method of choice for drinking water treatment. Membrane microfiltration is easily scalable into various arrangements, allowing versatility in operation and enrichment schemes, with a relatively lower cost which other treatment practices do not allow. The highest humic acid removal, 91.11% was achieved with hybrid coagulation.
Original language | English (US) |
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Article number | 2093 |
Journal | Water (Switzerland) |
Volume | 11 |
Issue number | 10 |
DOIs | |
State | Published - Oct 1 2019 |
Keywords
- Coagulation
- Groundwater
- Microfiltration
- PDADMAC
- Water reclamation
- Water sustainability
- Water treatment
ASJC Scopus subject areas
- Geography, Planning and Development
- Biochemistry
- Aquatic Science
- Water Science and Technology