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http://repository.ipb.ac.id/handle/123456789/61735
Title: | The Potency of Zero Valence Fe Particles as Degradation Agent for Organochlorine Pesticide and Alkylbenzenesulfonate Surfactant Potensi Partikel Fe Valensi Nol sebagai Pendegradasi Pestisida Organoklorin dan Surfaktan Alkilbenzenasulfonat |
Authors: | Sutriah, Komar Farid, Muhamad Aprian |
Keywords: | Bogor Agricultural University (IPB) |
Issue Date: | 2010 |
Abstract: | Remediation technology using zero valence Fe particles (Fe0) as an effective environmentally friendly pollutant degradation agent has been concerned by researchers in the last decade. In this research, Fe0 particles have been synthesized by using FeSO4·6H2O and Na2S2O3. The Fe0 particles were then tested for their ability in degrading hexachlorobenzene (HCB), hexachloroethane (HCE), and dodecylbenzenesulfonate (DBS) including their degradation performance and their respective kinetics. The degradation performance assay showed that the Fe0 particles were not able to degrade HCB and HCE optimally. However, DBS was successfully degraded by Fe0 even though it had just reached about 50% from the initial concentration. The best DBS degradation was conducted at pH 4 with optimum time of 40 minutes. DBS degradation reaction followed partial first order with an observed rate constant (k) of 4.0×10-3 min-1 and 8.74×10-3 min-1 for graphic method and substitution method, respectively. |
URI: | http://repository.ipb.ac.id/handle/123456789/61735 |
Appears in Collections: | UT - Chemistry |
Files in This Item:
File | Description | Size | Format | |
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G10apr1.pdf Restricted Access | Fulltext | 769.39 kB | Adobe PDF | View/Open |
Abstract.pdf Restricted Access | Abstract | 280.6 kB | Adobe PDF | View/Open |
BAB I Pendahuluan.pdf Restricted Access | BAB I | 288.18 kB | Adobe PDF | View/Open |
BAB II Tinjauan Pustaka.pdf Restricted Access | BAB II | 343.92 kB | Adobe PDF | View/Open |
BAB III Bahan dan Metode.pdf Restricted Access | BAB III | 343.19 kB | Adobe PDF | View/Open |
BAB IV Hasil dan Pembahasan.pdf Restricted Access | BAB IV | 566.38 kB | Adobe PDF | View/Open |
BAB V Kesimpulan dan Saran.pdf Restricted Access | BAB V | 289.83 kB | Adobe PDF | View/Open |
Cover.pdf Restricted Access | Cover | 329.91 kB | Adobe PDF | View/Open |
Daftar Pustaka.pdf Restricted Access | Daftar Pustaka | 294.12 kB | Adobe PDF | View/Open |
Lampiran.pdf Restricted Access | Lampiran | 343.06 kB | Adobe PDF | View/Open |
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