MARC details
| 000 -LEADER |
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02515nam a22001817a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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20240919135958.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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240912b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MMSU |
| Transcribing agency |
ULS |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Bueto, Johnro M. |
| 245 ## - TITLE STATEMENT |
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| Title |
Design, fabrication, and testing of electro-fenton-like reactor for degradation of methylene blue using iron-impregnated banana peel biochar ( Fe@BPBC) / |
| Statement of responsibility, etc. |
Johnro M. Bueto, Aldrich Jay A. Cristobal, Jake Maurice Felix |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
City of Batac : |
| Name of publisher, distributor, etc. |
MMSU, |
| Date of publication, distribution, etc. |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xviii, 111 leaves : |
| Dimensions |
29 cm |
| 500 ## - GENERAL NOTE |
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| General note |
UTHESIS ( Bachelor of Science in Chemical Engineering) |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography: leaves 80-92 |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This study was conducted to investigate its degradation efficacy using an Electro Fenton reactor using iron-impregnated banana peel biochar (Fe@BPBC) composite catalyst. Banana peels were collected and ground, subjected to pyrolysis, chemically and thermally activated, and mixed with water and FeCl3•6H2O. The resulting Fe@BPBC was analyzed using SEM, X-Ray fluorescence spectroscopy, and FTIR. Degradation experiments were conducted in batches, with treated samples simulated using different concentrations of MB. The Fe@BPBC increases degradation within a short amount of time, reaching up to 71.26% degradation at 10 mg L-1 of initial MB concentration and 180 mg L-1 catalyst loading at 30 minutes. The degradation of MB was significantly influenced by catalyst loading, with higher loadings resulting in higher degradation. However, the efficiency of Fe@BPBC decreased as the initial MB concentration increased and the amount of Fe@BPBC catalyst added to the treatment decreased. Voltages and time of degradation were also studied. The maximum percentage of MB degradation was achieved at high catalyst loadings of 180 mg L-1 Fe@BPBC at 10 mg L-1 initial MB concentration and 7V. As the voltage of 0 (Fenton Reaction), 3, 5, 7, and time of degradation increases, the % MB degradation also increases. The % degradation for 0, 3, 5 and 7 with constant amount of Initial MB and catalyst loading were 55.59%, 68.74%, 71.26% and 83.50%, respectively. As for % degradation for varying time of 30 minutes, 60 minutes and 120 minutes were 83.50%, 89.10%, and 95.16%, respectively. Electro-Fenton-like degradation was found to be more effective than Fenton-like process, with Fe@BPBC catalyst loading, initial MB, voltage, and time of reaction significantly affecting the degradation percentage of MB. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
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| Koha item type |
Thesis/Dissertation |