#TITLE_ALTERNATIVE#
This study applied advanced oxidation process using ozone as oxidator and combined with UV for iron and organic matter removal from groundwater. Reactions took place in 2 litre batch reactor and using ozon source from corona discharge generator with variated air pump flowrate, 0.5, 1 and 2 lpm. Ozon...
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| Main Author: | |
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/7238 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This study applied advanced oxidation process using ozone as oxidator and combined with UV for iron and organic matter removal from groundwater. Reactions took place in 2 litre batch reactor and using ozon source from corona discharge generator with variated air pump flowrate, 0.5, 1 and 2 lpm. Ozon potential oxidation were utilized to presipitate iron and the hydroxil radicals formed as AOP were utilized for organic matter removal. Through 20 minutes ozonation could reduced 90-98 % iron concentration and removed 33.3% organic matter as TOC. Organic removal increased to 100% with ozon-UV combination. <br />
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Iron removal trough ozon and ozon/UV application is followed pseudo first order reaction with rate constants in range 0,020 to 0,115 minutes with degree -1. |
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