Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment
Landfill leachate is well known as contains a high concentration of pollutants and threatens our environment as well as human life. Therefore, this study investigates the potential of ozonation (O₃) and tin tetrachloride (SnCl₄) in remedying stabilised landfill leachate (SAL). The performance of thi...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2022
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| Online Access: | https://eprints.ums.edu.my/id/eprint/33468/1/Performance%20of%20Ozone.pdf https://eprints.ums.edu.my/id/eprint/33468/2/Performance%20of%20Ozone1.pdf |
| _version_ | 1796911409889542144 |
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| author | Siti Nor Farhana Zakaria Nurmin Bolong Ismail Saad H A Aziz |
| author_facet | Siti Nor Farhana Zakaria Nurmin Bolong Ismail Saad H A Aziz |
| author_sort | Siti Nor Farhana Zakaria |
| collection | UMS |
| description | Landfill leachate is well known as contains a high concentration of pollutants and threatens our environment as well as human life. Therefore, this study investigates the potential of ozonation (O₃) and tin tetrachloride (SnCl₄) in remedying stabilised landfill leachate (SAL). The performance of this treatment is evaluated by measuring the percentage removal of chemical oxygen demand (COD) and colour at different dosages, pH, and reaction times. The optimum percentage removals recorded for colour and COD were 98% and 83.2%, respectively, at an optimum dosage ratio (COD: SnCl4) 1:1.25, reaction time of 60 min and pH 8.5. Moreover, the biodegradability ratio of the sample also shows an improvement from 0.03 to 0.28, using this treatment. Thus, these data show that the oxidation process has a great potential to remediate recalcitrant pollutants like leachate |
| first_indexed | 2024-03-06T03:18:23Z |
| format | Conference or Workshop Item |
| id | ums.eprints-33468 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:18:23Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ums.eprints-334682022-08-05T00:23:31Z https://eprints.ums.edu.my/id/eprint/33468/ Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment Siti Nor Farhana Zakaria Nurmin Bolong Ismail Saad H A Aziz TA1-2040 Engineering (General). Civil engineering (General) Landfill leachate is well known as contains a high concentration of pollutants and threatens our environment as well as human life. Therefore, this study investigates the potential of ozonation (O₃) and tin tetrachloride (SnCl₄) in remedying stabilised landfill leachate (SAL). The performance of this treatment is evaluated by measuring the percentage removal of chemical oxygen demand (COD) and colour at different dosages, pH, and reaction times. The optimum percentage removals recorded for colour and COD were 98% and 83.2%, respectively, at an optimum dosage ratio (COD: SnCl4) 1:1.25, reaction time of 60 min and pH 8.5. Moreover, the biodegradability ratio of the sample also shows an improvement from 0.03 to 0.28, using this treatment. Thus, these data show that the oxidation process has a great potential to remediate recalcitrant pollutants like leachate 2022 Conference or Workshop Item PeerReviewed text en https://eprints.ums.edu.my/id/eprint/33468/1/Performance%20of%20Ozone.pdf text en https://eprints.ums.edu.my/id/eprint/33468/2/Performance%20of%20Ozone1.pdf Siti Nor Farhana Zakaria and Nurmin Bolong and Ismail Saad and H A Aziz (2022) Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment. In: International Conference on Civil Engineering and Construction Technology (ICECon 2021), 14-15 December 2021, Online. https://iopscience.iop.org/article/10.1088/1757-899X/1229/1/012015 |
| spellingShingle | TA1-2040 Engineering (General). Civil engineering (General) Siti Nor Farhana Zakaria Nurmin Bolong Ismail Saad H A Aziz Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title | Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title_full | Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title_fullStr | Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title_full_unstemmed | Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title_short | Performance of Ozone/SnCl₄ Oxidation in Stabilized Landfill Leachate Treatment |
| title_sort | performance of ozone sncl₄ oxidation in stabilized landfill leachate treatment |
| topic | TA1-2040 Engineering (General). Civil engineering (General) |
| url | https://eprints.ums.edu.my/id/eprint/33468/1/Performance%20of%20Ozone.pdf https://eprints.ums.edu.my/id/eprint/33468/2/Performance%20of%20Ozone1.pdf |
| work_keys_str_mv | AT sitinorfarhanazakaria performanceofozonesncl4oxidationinstabilizedlandfillleachatetreatment AT nurminbolong performanceofozonesncl4oxidationinstabilizedlandfillleachatetreatment AT ismailsaad performanceofozonesncl4oxidationinstabilizedlandfillleachatetreatment AT haaziz performanceofozonesncl4oxidationinstabilizedlandfillleachatetreatment |