YANTI, DEWI EKA and Riyanti, Fahma and Loekitowati, Poedji (2009) PENENTUAN KONDISI OPTIMUM KOAGULAN BIJI KELOR (Moringa oleifera Lam) UNTUK MENURUNKAN KONSENTRASI AMMONIA PADA LIMBAH CAIR PT. PUSRI. Undergraduate thesis, Sriwijaya University.
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Abstract
A research of liquid waste PT. PUSRI treatment by using natural coagulant from seed extract of kelor seeds had been done. The active component of kelor seed was extracted using I M NaCl salt solution and water. The purpose of this research was to determine the effectiveness of ammonia concentration at optimum conditions. At optimum condition. the using of kelor seed extract which extracted using NaCl obtained in 0.0733 % weight/volume got the effectiveness in the amount of 22.680% and 120 minutes contact time got the effectiveness in the amount 24.226%. while the using of kelor seed extract which extracted using water obtained in 0.014 % weight/volume got the effectiveness in the amount of 5.790% and 45 minutes contact time got the effectiveness in the amount 8.494%.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Koagulan Biji Kelor (Moringa oteifera Lam), limbah cair |
Subjects: | Q Science > QD Chemistry > QD625-655 Radiation chemistry |
Divisions: | 08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1) |
Depositing User: | Mrs Furika Furika |
Date Deposited: | 28 Mar 2022 02:28 |
Last Modified: | 28 Mar 2022 02:28 |
URI: | http://repository.unsri.ac.id/id/eprint/67021 |
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