Gandom kar, Fatemeh (2023) A novel porphyrin-based porous organic polymer for removal of palladium ions from waters. Masters thesis, university of zabol.
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A novel porphyrin-based porous organic polymer for removal of palladium ions from waters.pdf Download (155kB) | Preview |
Abstract
In this research, a porous organic polymer based on porphyrin (Porphdial) was synthesized. This structure has been identified using various techniques such as Fourier Transform Infrared Spectrophotometery, PXRD, SEM/EDX, BET and TGA. Then this porous solid was investigated as an adsorbent to remove palladium ions from water samples and their analysis was done by Ultra Violet Visible spectrophotometery. The parameters affecting the extraction, such as the pH of the sample solution, amount of adsorbent, detergent volume, and absorption and desorption time were optimized and studied. pH is equal to 3, stirring time is 20 minutes, amount of adsorbent is equal to 5 mg, and the volume of washing solvent is equal to 0.5 ml, the optimal conditions.
| Item Type: | Thesis (Masters) |
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| Uncontrolled Keywords: | Porphyrin-based covalent-organic framework, Porous organic polymer, Adsorbent, Removal, Extraction, Palladium |
| Subjects: | Q Science > QD Chemistry |
| Depositing User: | Mrs najmeh khajeh |
| Date Deposited: | 14 Jan 2024 07:04 |
| Last Modified: | 14 Jan 2024 07:04 |
| URI: | http://eprints.uoz.ac.ir/id/eprint/3490 |
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