MARC details
| 000 -LEADER |
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| fixed length control field |
03294ntm 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 |
20260713102737.0 |
| 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 |
260713t20252025my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010712 (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 .S25 2025 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sangetha A/P V. M. Niranjankumar, , , |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Regeneration of spent activated carbon using chemical treatment and it’s adsorption property / |
| Statement of responsibility, etc. |
Sangetha A/P V. M. Niranjankumar |
| 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 |
72 pages : |
| Other physical details |
illustrations ; |
| 336 ## - CONTENT TYPE |
|---|
| 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 |
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| Dissertation note |
Final Year Report (Bachelor of Chemical Engineering ) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Adsorption by activated carbon is widely employed in various industrial applications due to its highly porous structure and larger surface area for effective removal of contaminants from air and water. Over time, activated carbon becomes saturated with adsorbed contaminants and requires a cost effective and sustainable solution to restore its capacity otherwise these spent activated carbon (SAC) must be either disposed of as solid waste into landfill and incinerated. To address this, chemical regeneration has been identified as a more ideal and economically feasible solution not only to reduce secondary environmental pollution by minimizing waste generation but also conserves natural sources by reducing the need for processing natural raw materials compared to thermal regeneration. However, it is limited by several challenges such as concern over undesired byproduct formation or potential changes on the properties of carbon and requirement to operate at room temperature (< 50 ℃). This study focuses on the chemical regeneration of SAC using sodium hydroxide (NaOH) and sulphuric acid (H2SO4) solutions under varying different concentrations and temperatures. Next, SAC samples were pretreated and regenerated with NaOH and H2SO4 solutions at various concentrations of 2, 4, 6, 8 and 10 % (w/v and v/v) and temperatures of 25, 35, 45, 55 ℃. Then, the regenerated activated carbon was assessed via methylene blue (MB) adsorption test and SEM analysis. Findings indicated the best conditions for SAC regeneration as 8 % (w/v) NaOH at 25 ℃ and 10 % (v/v) H2SO4 at 55 ℃ by regeneration efficiency (RE) of 72 and 81.8 % respectively while the SEM images showed that both treatments developed new pores than SAC. In conclusion, both acid and alkaline treatments have successfully restored SAC capacity compared to fresh activated carbon (FAC) and further studies are recommended to optimize regeneration duration and enhance adsorption performance. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| 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 |
|---|
| 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/47591 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |