Zamheri, Ahmad and Rijal, Syamsul and Burlian, Zainal and Mohruni, Amrifan Saladin and SARI, DEWI PUSPITA and Mataram, Agung (2022) MECHANICAL PROPERTIES MEMBRANE POLYETHERSULFONE (PES) WITH REINFORCEMENT SILVER NITRATE. SR Journal of Mechanical and Civil Engineering (IOSR-JMCE), 19 (5). pp. 32-38. ISSN 320-334X,
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Abstract
This research will be used as raw material for the manufacture of polymer membrane of Polyethersulfone (PES). Properties of a membrane are known about the characteristics of the membrane which can figure out the effectiveness and efficiency of a membrane that is created by the presence of parameter testing. Study of the parameters used, namely tensile strength, microstructure, and permeability of the membrane. This membrane is created using three different aqueous concentrations of Polyethersulfone (PES) (20%, 22.5%, 25% by weight) with the addition of concentrations of silver nitrate (AgNO3) a 1% weight and N, N-Dimethylformamide (DMF) as a solvent.The membrane formation method was the phase inversion . The method used was the phase inversion, in which the polymer, reinforcement, and solvent were mixed homogeneously for approximately 2-3 hours, and the membrane was directly printed on a glass plate.Three tests were conducted for membrane formation: tensile test, microscopic test using scanning electron microscope, and flux value test using clean water permeability (CWP). This study concluded that membrane expansion by increasing the concentration of polyetherculphons at concentrations of 20 wt%, 22.5wt% and 25wt%, and 1wt% Silver nitrate could increase the tensile stress and pore density on the membrane surface. Key Word: membrane; Polyethersulfone; Silver Nitrate; N,N Dimethylformamide, Tensile Strength; SEM; Clean Water Permeability.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | membrane; Polyethersulfone; Silver Nitrate; N,N Dimethylformamide, Tensile Strength; SEM; Clean Water Permeability |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering > Proceeding and Seminar |
| Depositing User: | Mrs Trisni Handayani |
| Date Deposited: | 17 Mar 2023 02:47 |
| Last Modified: | 17 Mar 2023 02:47 |
| URI: | http://eprints.polsri.ac.id/id/eprint/12893 |
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