MARC details
| 000 -LEADER |
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| fixed length control field |
04189ntm a2200361 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 |
20251125105846.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 000 0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
220303s2020 my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009128(Local) |
| Qualifying information |
hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| 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 .S53 2020 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Siti Shariah Ghazali, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Photocatalytic degradation of pome over lanthanum doped calcium oxide derived from cockle shells / |
| Statement of responsibility, etc. |
Siti Shariah Ghazali |
| 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 |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2020 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
© 2020 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 116 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
computer disc |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 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 |
Thesis (Master of Science) -- Universiti Malaysia Pahang – 2020 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Palm Oil Mill Effluent (POME) is one of the main problems faces by oil palm industry in Malaysia due to its high chemical oxygen demand (COD) and biochemical oxygen demand (BOD). Recently, photocatalysFis has been used in several studies to treat wastewater due to its ability to mineralize the organic compounds. However, the common photocatalysts used in treating POME such as titanium oxide (TiO2) and zinc oxide (ZnO) consist of metals that have limited availability. On the other hand, cockle shells have been dumped and left untreated to the environment. As one possible solution to address both environmental problems, this study utilized cockle shell as renewable feedstock of calcium carbonate which was converted to calcium oxide (CaO) that was used as photocatalyst to treat POME. Therefore, the aim of this study is to investigate the ability of cockle shell waste to be transformed to CaO to act as photocatalyst in the treatment of POME via photocatalysis reaction. Lanthanum (La) was used in this study to act as dopant to enhance the photocatalytic activity of CaO. The CaO used in this study was converted from cockle shell wastes through calcination process at 900◦C where later the sample was denoted as Ca900. Ca900 was doped with 1 wt%, 3 wt% and 5 wt% of La using wet impregnation method where the doped photocatalyst were denoted as LaCa. Then, the photocatalysts were tested on POME under UV light in batch system by varying the effect of several operational parameters such as stirring speed, photocatalyst loadings, La loadings and oxidizing agent. All fresh and spent photocatalysts powder were characterized using fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), brunauer-emmett-teller (BET), scanning electron microsopy (SEM), energy dispersion X-ray analyser (EDX), thermogravimetric analysis (TGA), inductively coupled plasma mass spectrometry (ICP-MS) and UV-Vis diffuse reflectance spectra. The results obtained from this study show that it is achievable to produce CaO from cockle shell that can be used in photocatalytic degradation of POME. Through this research, it was found that 3 wt% of LaCa with 3.0 g/L of photocatalyst loadings at 300 rpm has highest photocatalytic activity with 54% removal compared to others. However, the removal efficiency of POME increases when oxygen as oxidizing agent were used which is 66% rather than during limited oxygen condition (54%). The kinetic data of POME degradation were fitted Langmuir-Hinshelwood kinetic model as first order reaction. In conclusion, the findings of this study imply that the contaminants in POME can be greatly reduced by utilizing La doped CaO which CaO derived from cockle shell waste. |
| 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 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |