DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE
ABSTRACT This research is conducted to know whether dicofol compound in Kelthane 200 EC pesticide can be degraded with photolysis method by adding TiO2-anatase. Photolysis method is conducted by using UV 10 watt lamp at the wavelength of 365 nm. The result shows that photolysis method could degrad...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
2015-02-01
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| Series: | Jurnal Riset Kimia |
| Online Access: | http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/154 |
| _version_ | 1818732959189958656 |
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| author | Safni - Desmiati - Hamzar Suyani |
| author_facet | Safni - Desmiati - Hamzar Suyani |
| author_sort | Safni - |
| collection | DOAJ |
| description | ABSTRACT
This research is conducted to know whether dicofol compound in Kelthane 200 EC pesticide can be degraded with photolysis method by adding TiO2-anatase. Photolysis method is conducted by using UV 10 watt lamp at the wavelength of 365 nm. The result shows that photolysis method could degrade the dicofol compound at 30 mg/L concentration as 9.73% after 60 minutes irradiation. Paraquat compound with the similar concentration by adding 30 mg unmixed TiO2-anatase could degradade 32.51% after 60 minutes irradiation and 65.84% by mixing TiO2-anatase. Furthermore, dicofol with the same concentration and TiO2-anatase addition could 86.13% after 180 minutes irradiation.
Keywords : degradation, photolysis, dicofol, anatase-TiO2 |
| first_indexed | 2024-12-17T23:41:51Z |
| format | Article |
| id | doaj.art-ac72ec5c359f468894457ccb4acb79fb |
| institution | Directory Open Access Journal |
| issn | 1978-628X 2476-8960 |
| language | English |
| last_indexed | 2024-12-17T23:41:51Z |
| publishDate | 2015-02-01 |
| publisher | Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas |
| record_format | Article |
| series | Jurnal Riset Kimia |
| spelling | doaj.art-ac72ec5c359f468894457ccb4acb79fb2022-12-21T21:28:26ZengDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas AndalasJurnal Riset Kimia1978-628X2476-89602015-02-012210.25077/jrk.v2i2.154117DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASESafni -Desmiati -Hamzar SuyaniABSTRACT This research is conducted to know whether dicofol compound in Kelthane 200 EC pesticide can be degraded with photolysis method by adding TiO2-anatase. Photolysis method is conducted by using UV 10 watt lamp at the wavelength of 365 nm. The result shows that photolysis method could degrade the dicofol compound at 30 mg/L concentration as 9.73% after 60 minutes irradiation. Paraquat compound with the similar concentration by adding 30 mg unmixed TiO2-anatase could degradade 32.51% after 60 minutes irradiation and 65.84% by mixing TiO2-anatase. Furthermore, dicofol with the same concentration and TiO2-anatase addition could 86.13% after 180 minutes irradiation. Keywords : degradation, photolysis, dicofol, anatase-TiO2http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/154 |
| spellingShingle | Safni - Desmiati - Hamzar Suyani DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE Jurnal Riset Kimia |
| title | DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE |
| title_full | DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE |
| title_fullStr | DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE |
| title_full_unstemmed | DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE |
| title_short | DEGRADASI SENYAWA DIKOFOL DALAM PESTISIDA KELTHANE 200 EC SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE |
| title_sort | degradasi senyawa dikofol dalam pestisida kelthane 200 ec secara fotolisis dengan penambahan tio2 anatase |
| url | http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/154 |
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