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EFEKTIFITAS SERBUK BIJI KELOR (Moringa oleifera) SEBAGAI KOAGULAN DALAM MENURUNKAN KANDUNGAN FLUORIDA DAN KEKERUHAN PADA AIR SUMUR GALI DI KOTA DUMAI

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dc.contributor.author Hasanah, Ita Uswatun
dc.contributor.author Hanifah, T. Abu
dc.date.accessioned 2018-03-07T08:48:19Z
dc.date.available 2018-03-07T08:48:19Z
dc.date.issued 2018-03-07
dc.identifier.other wahyu sari yeni
dc.identifier.uri https://repository.unri.ac.id/xmlui/handle/123456789/9283
dc.description.abstract Moringa seeds can be utilized as coagulants because they contain active substances of 4α-4r-rhamnosyloxy-benzyl-isothiocyanate. The purpose of this study was to determine the effectiveness of Moringa oleifera seed as coagulant in reducing fluoride content and turbidity in well water. The fluoride and turbidity was monitored by UV-Vis spectrophotometry and turbidimetry, respectively. The result showed that moringa oleifera seed, is able to reduce fluoride content and turbidity. Fluoride content in Purnama village, Sukajadi village and Tanjung Palas village percentage decrease of fluoride content equal to 49.10%, 24.97% and 28.94. Turbidity value in Purnama village, Sukajadi village and Tanjung Palas village percentage of turbidity degradation value equal to 62.06%, 60.51% and 19.05%. Based on PERMENKES RI NO. 416 of 1990 on the terms of supervision of clean water threshold value for fluoride 1.5 mg/L, while from the results of this study obtained by 0.0082, 0.1908 and 0.1591 mg/L. For the turbidity value of 25 NTU, while from the results of this study amounted to 23.8, 10.16 and 41.93 NTU. It can be conclude that moringa oleifera seed effective in lowering fluoride content and turbidity in dug well water. en_US
dc.description.provenance Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2018-03-07T08:48:19Z No. of bitstreams: 1 Jurnal Online fix.pdf: 3374457 bytes, checksum: 1bec52b94eb682118975b7bfbece0d0b (MD5) en
dc.description.provenance Made available in DSpace on 2018-03-07T08:48:19Z (GMT). No. of bitstreams: 1 Jurnal Online fix.pdf: 3374457 bytes, checksum: 1bec52b94eb682118975b7bfbece0d0b (MD5) Previous issue date: 2018-03-07 en
dc.description.sponsorship Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau en_US
dc.language.iso en en_US
dc.subject Spektrofotometer visible en_US
dc.subject turbidimetry en_US
dc.subject fuorida en_US
dc.subject turbidity en_US
dc.title EFEKTIFITAS SERBUK BIJI KELOR (Moringa oleifera) SEBAGAI KOAGULAN DALAM MENURUNKAN KANDUNGAN FLUORIDA DAN KEKERUHAN PADA AIR SUMUR GALI DI KOTA DUMAI en_US
dc.type Article en_US


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