MARC details
| 000 -LEADER |
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| fixed length control field |
02460nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000031000 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204412.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
080819t2008 my a f m 000 0 eng|d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004426(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905161518 |
| Level of effort used to assign nonsubject heading access points |
rohana |
| Level of effort used to assign subject headings |
201107132225 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141511 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141441 |
| Level of effort used to assign classification |
VLOAD |
| -- |
200808190921 |
| -- |
ida84 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TP248.25.M46 J86 2008 rs Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Junaidi Zakaria |
| 245 10 - TITLE STATEMENT |
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| Title |
Fabrication of polyvinyl alcohol (PVA) blend chitosan (CS) membrane with different concentration of polyethylene glycol (PEG) 200 as additives / |
| Statement of responsibility, etc. |
Junaidi Bin Zakaria |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2008 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
49 p. : |
| Other physical details |
ill. ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 computer disc |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering (Biotechnology) ) --- Universiti Malaysia Pahang - 2008 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This report shows the performance of flat sheet polyvinyl alcohol (PYA) blend chitosan (CS) membrane with different concentration polyethylene glycol (pEG) 200 as additives. The main objective of this research is to fabricate high solute separation and flux membrane. The membrane were prepared by dry phase inversion method from casting solution containing PV A and CS as polymer, formic acid (FA) as solvent and PEG 200 with concentration of 3 % and 5 % as additives. The membranes were characterized in terms of pure water permeation (PWP), solute separation (R), flux (J) and membrane morphology are observed using scanning electron microscopy (SEM) and atomic force microscopy (AFM). The results revealed that pure water permeation increases almost linearly when concentration of PEG 200 is increased from 3 % to 5 wt%. The solute separation and flux for both Bovine Serum Albumin (BSA) and lysozyme are also increased linearly when concentration of PEG 200 is increased from 3 % to 5 %. From the observation using SEM, as concentration of PEG 200 is increased in the casting solution, the number of pore sizes is increased. This contributes to high flux and pure water permeation. Then, when using AFM, it shows that the roughness parameter of membranes increased with increasing of PEG 200 as additive. This is due to the nodules is not merged and the number of pores increased. -Author |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Membrane separation |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Membranes (Technology) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Fabrication |