The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane
Membranes have gained an important place in chemical technology and are used in a wide range of applications. This investigation has studied the effect of operating conditions such as temperature, trans-membrane pressure and solute concentration on the separation performance of (PVC/ PS) hollow fibe...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2012-09-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_65977_c583f4c5b06fd8ba0af75540cf3ae655.pdf |
| _version_ | 1797325510645121024 |
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| author | Qusy F.Alsalhy Jamal M.Ali Khitam S.Shaker |
| author_facet | Qusy F.Alsalhy Jamal M.Ali Khitam S.Shaker |
| author_sort | Qusy F.Alsalhy |
| collection | DOAJ |
| description | Membranes have gained an important place in chemical technology and are used in a wide range of applications. This investigation has studied the effect of operating conditions such as temperature, trans-membrane pressure and solute concentration on the separation performance of (PVC/ PS) hollow fiber membrane, which was prepared in the laboratory from 15% (PVC) and 2% (PS) using phase inversion method. An attempt was done to investigate the ability of PVC/PS hollow fiber membrane for ultrafiltration application. A (PVP) solute was used to measure (PVP) rejection of prepared membrane. The predicted flux was found to increase from (18.88 l/m2.hr) to 33.05 l/m2.hr) when the operation temperature was increased from (10Ž) to (30Ž).While it increased from (28.57 l/m2.hr) to (263.36 l/m2.hr) when the operation pressure was increased from (1bar) to (3bar). It was also found to decrease from(17.97 l/m2.hr) to (12.20 l/m2.hr) with increase solute concentration from (1000ppm) to (2500ppm). The rejection efficiency was equal to (99.93%) when using (2500ppm) solute. This is considered within UF range. |
| first_indexed | 2024-03-08T06:10:27Z |
| format | Article |
| id | doaj.art-5e02b55d37d040168544bca3a503e6f4 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:10:27Z |
| publishDate | 2012-09-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-5e02b55d37d040168544bca3a503e6f42024-02-04T17:39:58ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582012-09-0130162767277710.30684/etj.30.16.365977The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber MembraneQusy F.AlsalhyJamal M.AliKhitam S.ShakerMembranes have gained an important place in chemical technology and are used in a wide range of applications. This investigation has studied the effect of operating conditions such as temperature, trans-membrane pressure and solute concentration on the separation performance of (PVC/ PS) hollow fiber membrane, which was prepared in the laboratory from 15% (PVC) and 2% (PS) using phase inversion method. An attempt was done to investigate the ability of PVC/PS hollow fiber membrane for ultrafiltration application. A (PVP) solute was used to measure (PVP) rejection of prepared membrane. The predicted flux was found to increase from (18.88 l/m2.hr) to 33.05 l/m2.hr) when the operation temperature was increased from (10Ž) to (30Ž).While it increased from (28.57 l/m2.hr) to (263.36 l/m2.hr) when the operation pressure was increased from (1bar) to (3bar). It was also found to decrease from(17.97 l/m2.hr) to (12.20 l/m2.hr) with increase solute concentration from (1000ppm) to (2500ppm). The rejection efficiency was equal to (99.93%) when using (2500ppm) solute. This is considered within UF range.https://etj.uotechnology.edu.iq/article_65977_c583f4c5b06fd8ba0af75540cf3ae655.pdfultrafiltrationmembranepvc |
| spellingShingle | Qusy F.Alsalhy Jamal M.Ali Khitam S.Shaker The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane Engineering and Technology Journal ultrafiltration membrane pvc |
| title | The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane |
| title_full | The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane |
| title_fullStr | The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane |
| title_full_unstemmed | The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane |
| title_short | The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane |
| title_sort | influence of operation conditions on the permeative flux of pvc ps hollow fiber membrane |
| topic | ultrafiltration membrane pvc |
| url | https://etj.uotechnology.edu.iq/article_65977_c583f4c5b06fd8ba0af75540cf3ae655.pdf |
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