(Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste
In this research, the traditional version of the phase inversion method was used to fabricate a flat sheet of a blended membrane. The method was involved using a polymer that blends polyether sulfone (PES) varied proportions (0,3,4 and 5 wt.%), and polyphenyl sulfone (PPSU) was 20wt%. It was found t...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2021-03-01
|
| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_168119_3b89631f91b9f3a299ce7225d17b3511.pdf |
| _version_ | 1797336418842836992 |
|---|---|
| author | Waleed T.Rashid Israa A. Alkadir Moayyed G. Jalhoom Khalid T. Rashid |
| author_facet | Waleed T.Rashid Israa A. Alkadir Moayyed G. Jalhoom Khalid T. Rashid |
| author_sort | Waleed T.Rashid |
| collection | DOAJ |
| description | In this research, the traditional version of the phase inversion method was used to fabricate a flat sheet of a blended membrane. The method was involved using a polymer that blends polyether sulfone (PES) varied proportions (0,3,4 and 5 wt.%), and polyphenyl sulfone (PPSU) was 20wt%. It was found that with the addition of PES, the membrane properties increased, the best properties were with 4%wt. The ratio was chosen PES 4wt% to study the effect of time, temperature, and pressure on the rejection of heavy and radioactive elements. The increase in the porosity was with the addition of 4% PES. The rejection of heavy and radioactive elements for thUF membrane increases with increasing of the operating pressure and time. While by increasing the temperature, the rejection of heavy and radioactive elements for thUF membrane decreased. The rejection of K, Th, and Pb are higher than other elements, the order of the rejection is K˃Th˃Pb˃U˃Cd˃Zn˃Cu>Ni. |
| first_indexed | 2024-03-08T08:54:09Z |
| format | Article |
| id | doaj.art-1e680cab7c214139952ad53c7338c3d7 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T08:54:09Z |
| publishDate | 2021-03-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-1e680cab7c214139952ad53c7338c3d72024-02-01T07:17:29ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582021-03-01393A38239310.30684/etj.v39i3A.1762168119(Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum WasteWaleed T.Rashid0Israa A. Alkadir1Moayyed G. Jalhoom2Khalid T. Rashid3Production Engineering and Metallurgy Department, University of Technology ,Baghdad, Iraq, 70129@uotechnology.edu.iqProduction and Metallurgy Engineering Department, University of Technology ,Baghdad, Iraq 40007@uotechnology.edu.iqConsultant-Production and Metallurgy Engineering Department, University of Technology, Baghdad, Iraq moayyedgassid@yahoo.comChemical Engineering Department, University of Technology, Baghdad, Iraq 80007@uotechnology.edu.iqIn this research, the traditional version of the phase inversion method was used to fabricate a flat sheet of a blended membrane. The method was involved using a polymer that blends polyether sulfone (PES) varied proportions (0,3,4 and 5 wt.%), and polyphenyl sulfone (PPSU) was 20wt%. It was found that with the addition of PES, the membrane properties increased, the best properties were with 4%wt. The ratio was chosen PES 4wt% to study the effect of time, temperature, and pressure on the rejection of heavy and radioactive elements. The increase in the porosity was with the addition of 4% PES. The rejection of heavy and radioactive elements for thUF membrane increases with increasing of the operating pressure and time. While by increasing the temperature, the rejection of heavy and radioactive elements for thUF membrane decreased. The rejection of K, Th, and Pb are higher than other elements, the order of the rejection is K˃Th˃Pb˃U˃Cd˃Zn˃Cu>Ni.https://etj.uotechnology.edu.iq/article_168119_3b89631f91b9f3a299ce7225d17b3511.pdfultrafiltrationrejectionheavy elementsradioactive elements |
| spellingShingle | Waleed T.Rashid Israa A. Alkadir Moayyed G. Jalhoom Khalid T. Rashid (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste Engineering and Technology Journal ultrafiltration rejection heavy elements radioactive elements |
| title | (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste |
| title_full | (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste |
| title_fullStr | (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste |
| title_full_unstemmed | (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste |
| title_short | (Polyphenyl Sulfone - Polyether Sulfone) Blending to Performance Flat Sheet Membrane to Remove Some Heavy and Radioactive Elements from Phosphogypsum Waste |
| title_sort | polyphenyl sulfone polyether sulfone blending to performance flat sheet membrane to remove some heavy and radioactive elements from phosphogypsum waste |
| topic | ultrafiltration rejection heavy elements radioactive elements |
| url | https://etj.uotechnology.edu.iq/article_168119_3b89631f91b9f3a299ce7225d17b3511.pdf |
| work_keys_str_mv | AT waleedtrashid polyphenylsulfonepolyethersulfoneblendingtoperformanceflatsheetmembranetoremovesomeheavyandradioactiveelementsfromphosphogypsumwaste AT israaaalkadir polyphenylsulfonepolyethersulfoneblendingtoperformanceflatsheetmembranetoremovesomeheavyandradioactiveelementsfromphosphogypsumwaste AT moayyedgjalhoom polyphenylsulfonepolyethersulfoneblendingtoperformanceflatsheetmembranetoremovesomeheavyandradioactiveelementsfromphosphogypsumwaste AT khalidtrashid polyphenylsulfonepolyethersulfoneblendingtoperformanceflatsheetmembranetoremovesomeheavyandradioactiveelementsfromphosphogypsumwaste |