MARC details
| 000 -LEADER |
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| fixed length control field |
02831ntm a2200349 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20260728111938.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t|||||r|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260728t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010774 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKKP .H34 2024 r Dip. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Haemaleka A/P R Neelan, , , |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Characterization of cellulose nanocrystal modiefied with saponin / |
| Statement of responsibility, etc. |
Haemaleka A/P R Neelan |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2025 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2025 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
v, 21 pages : |
| Other physical details |
illustrations ; |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Chemical and Process Engineering Technology |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Final Year Report (Diploma of Chemical Engineering) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Cellulose Nanocrystals (CNCs) are known for their impressive mechanical properties and making them valuable in various applications. The objective of this research is to synthesize CNC with hydrophobic properties that is suitable to be associated with hydrophobic polymer. Cellulose nanocrystals (CNCs) were extracted from EFB cellulose through hydrolysis. Cellulose (2 g) was mixed with 100 mL of water overnight, then 48.97 mL of sulfuric acid was added. The mixture was heated at 45°C for 2 hours. Centrifugation removed the solids, and dialysis with reverse osmosis water eliminated free acid. Ultrasonication (20 Hz, 20%) was performed before freeze-drying. For modification, 1 g of CNCs was mixed with water, ultrasonicated (8 Hz), and combined with 0.1 g saponin at 50°C with stirring. The CNC-saponin was freeze-dried. Characterization included field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), and a water angle test for hydrophobicity. From the morphology analysis, the average diameter for cellulose was 81 ± 10 nm reduced to 69 ± 14 nm for CNC. Then, after modifying the CNC with saponin the average diameter was slightly increased, which was 74 ± 19 nm. Based on chemical composition, the hydroxyl group (-OH) was removed after modifying CNC with saponin. The water angle for CNC-saponin was 106⁰ which shows that CNC-saponin was hydrophobic. Thus, the isolated CNC from EFB becomes hydrophobic after modified it with saponin, thus it can be associated with hydrophobic polymer. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Chemical and Process Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://umpir.ump.edu.my/id/eprint/47813 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |