- Title
- Performance comparison of iron pillared montmorillonite, raw and modified zeolites sorption for Cu(II), Pb(II) and Ni(II) in water
- Creator
- Madigoe, Marakeng Rhudolf
- Subject
- Water -- Purification -- Biological treatment Adsorption Montmorillonite
- Date Issued
- 2017
- Date
- 2017
- Type
- Thesis
- Type
- Masters
- Type
- MSc
- Identifier
- http://hdl.handle.net/10353/8078
- Identifier
- vital:31516
- Description
- The higher concentration of heavy metals and pollutants is toxic to human health and the environment. It is essential to remove these toxics from contaminated water. There are several methods developed for water treatment. These include adsorption, reverse osmosis, precipitation, coagulation and cation exchange. Adsorbents of various characteristics are considered for removal of heavy metals and pollutants. The study investigated the performance of iron pillared Montmorillonite, raw and modified zeolite (acid and base) for the removal of Cu(II), Pb(II) and Ni(II) in artificially contaminated water. The adsorbents were characterized by X-ray Diffraction (XRD), Fourier Transformation Infrared spectroscopy (FTIR) and Scanning Electron Microscope (SEM) instruments. The percentage removal of Cu(II), Pb(II) and Ni(II) after adsorption process were determined. Iron pillared Montmorillonite showed efficient removal for lead and zeolite for copper and nickel.
- Format
- 76 leaves
- Format
- Publisher
- University of Fort Hare
- Publisher
- Faculty of Science and Agriculture
- Language
- English
- Rights
- University of Fort Hare
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UFH Department of Chemistry
| Thumbnail | File | Description | Size | Format | |||
|---|---|---|---|---|---|---|---|
| View Details Download | SOURCE1 | Marakeng Rhudolf Madigoe.pdf | 2 MB | Adobe Acrobat PDF | View Details Download |