Study on the effect of different preparation methods of dope solution on development of polyethersulfone MMMs for O2/N2 separation / (Record no. 3667)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02613nam a2200265 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | vtls000066883 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251114204530.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 121126t2012 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | THE0004283(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] | |
| Level of rules in bibliographic description | 201905161400 |
| Level of effort used to assign nonsubject heading access points | farhana |
| Level of effort used to assign subject headings | 201211261626 |
| Level of effort used to assign classification | ida |
| -- | 201211261624 |
| -- | ida |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | TP242 .H33 2012 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Siti Hajar Mustafar |
| 245 10 - TITLE STATEMENT | |
| Title | Study on the effect of different preparation methods of dope solution on development of polyethersulfone MMMs for O2/N2 separation / |
| Statement of responsibility, etc. | Siti Hajar Mustafar |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Kuantan, Pahang : |
| Name of publisher, distributor, etc. | UMP, |
| Date of publication, distribution, etc. | 2012 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xvi, 58 p. : |
| Other physical details | ill. ; |
| Dimensions | 30 cm. + |
| Accompanying material | 1 CD-ROM |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Project paper (Bachelor of Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2012 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography : p. 48-51 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The developments in inorganic particles insertion in the polymeric membrane called as mixed matrix membrane (MMMs) have been fundamental to the advances in membranes gas separation technology. The objectives of this study are to develop high performance asymmetric polyethersulfone (PES) mixed matrix membranes for oxygen (O2) and nitrogen (N2) gas separation by manipulating three different methods preparation of dope solution. The asymmetric flat sheet membranes were fabricated via dry/wet phase inversion technique. The polymer solution consists of polyethersulfone as a polymer, 1-methyl-2-pyrrolidone (NMP) as a solvent and zeolite 5A as inorganic particles. The modified zeolite was prepared by treating the zeolite 5A with 3-Aminopropyl-Trimethoxysilane (APTMOS) to allow PES chain merged on the zeolite surface. The prepared membrane was coated using Polydimethyl siloxane and n-hexane in order to get the defect free membranes. The performance of membranes was examined using oxygen and nitrogen as test gases. The surface morphology of the prepared membrane was identified using scanning electron microscopy (SEM). The result shows that the best performance for O2/N2 separation was using second method named homogeneous polymeric solution formation where the selectivity was 4.50 while the lowest selectivity is for the third method which is 0.96. The optimum pressure was found at 3 bars. Therefore, it can concluded that by manipulating the different methods of dope solution preparation will influenced on gas separation performances and characteristics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Gases |
| General subdivision | Separation |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Gas separation membranes |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Polymers |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Not lost | Not for loan | UMPLIB GAMBANG | UMPLIB GAMBANG | 04/09/2019 | TP242 .H33 2012 rs Bc. | 0000067991 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report | |||
| Not lost | Not for loan | UMPLIB GAMBANG | UMPLIB GAMBANG | 04/09/2019 | CD 6334 | TP242 .H33 2012 rs Bc. | 0000067992 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report |