การเตรียมและการใช้กากตะกอนเคลือบด้วยเหล็กออกไซด์สำหรับกำจัดโลหะจากน้ำ
An absorbent for heavy metal ions was prepared using sewage sludge modified with iron-oxide. The modified adsorption method was used. The effect of sludge pretreatment temperature, pH of ferric solution and coating time were investigated. The adsorbents were prepared by using sludge pretreated at 30...
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| Format: | Theses and Dissertations |
| Language: | Thai |
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จุฬาลงกรณ์มหาวิทยาลัย
2007
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| Online Access: | https://digiverse.chula.ac.th/Info/item/dc:57370 |
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| Institution: | Chulalongkorn University |
| Language: | Thai |