MARC details
| 000 -LEADER |
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| fixed length control field |
03140ntm 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 |
20260708181023.0 |
| 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 |
260708t20252025my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010683 (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) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKKP .S66 2025 r Bc. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Lan, Song Jin, , , |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Thermogravimetric kinetics of decomposition reactions on wooden biomass from local bush : |
| Remainder of title |
gelam and akasia / |
| Statement of responsibility, etc. |
Lan Song Jin |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| 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 |
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| Extent |
xv, 68 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 |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Chemical and Process Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Final Year Report (Bachelor 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. |
Wooden biomass was obtained from logging, agriculture, and bush-clearing activities. It was converted into fuel through thermal decomposition. This biofuel was used to generate electricity with minimal pollution compared to fossil fuels and as feedstock in petrochemical processes to produce essential goods. This study aimed to determine the content of Gelam and Akasia wood waste and their kinetic parameters during thermal decomposition. The content of wood waste was determined through non-isothermal thermogravimetric analysis, heating samples from 25℃ to 900℃ at 10℃/min, and Carbon, Hydrogen, Nitrogen, and Sulphur analysis. The kinetic parameters of wood waste were determined through isothermal thermogravimetric analysis at 200℃, 300℃, and 400℃. Data obtained from isothermal thermogravimetric analysis were used to plot related graphs based on the power law model, plotting ln ( k ) vs 1/T. The hemicellulose, cellulose, and lignin of Akasia decomposed at 200–290°C, 230–400°C, and 250–400°C, respectively, while Gelam decomposed at 200-360℃, 270-360℃, and 290-400℃, respectively. The Carbon, Hydrogen, Nitrogen, and Sulphur content in Akasia were 46.0045%, 5.64%, 0.183%, and 0%, respectively, while in Gelam they were 41.325%, 5.95%, 0.214%, and 0%, respectively. The highest decomposition reaction order was 355-500 μm Gelam at 473 K with 107.3124. Acacia with 355-500 μm at 673 K had the highest rate constant, k of decomposition reaction of 4.38 x 109 min-1. The lowest activation energy required for the decomposition reaction was for 63-180 μm Gelam at 81808.02 J/mol. The research's findings could help optimize thermal decomposition processes and increase the efficiency of waste wood from Akasia and Gelam as sustainable fuel sources by understanding their kinetic characteristics. |
| 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 |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 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/47494 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |