DSpace Repository

UJI KEMURNIAN AIR SUNGAI BERDASARKAN SIFAT KELISTRIKKANNYA

Show simple item record

dc.contributor.author Rohayati
dc.contributor.author Syech, Riad
dc.contributor.author Sugianto
dc.date.accessioned 2016-02-01T02:24:04Z
dc.date.available 2016-02-01T02:24:04Z
dc.date.issued 2016-02-01
dc.identifier.other wahyu sari yeni
dc.identifier.uri http://repository.unri.ac.id/xmlui/handle/123456789/7850
dc.description.abstract The purity of water in Sungai Siak, Sungai Teratak Buluh Kampar, and Sungai Singingi has been studied. The resistivity, and conductivity are detected by Wheatstone method. The Ratio sample of water is measured by using conductivitymeter and analyzed by Atomic Absorption Spectrophotometer. The measurement of the electrical conductivity at Sungai Siak is 77.93 x 10-6 (Ωm)-1 , Sungai TratakBuluh Kampar is 48.72 x 10-6 (Ωm)-1, and Sungai Singingi is 69.44 x 10-6 (Ωm)-1. The percentage of error at Sungai Siak is 11,4% , Sungai Teratak Buluh Kampar is 10,16 %, and Sungai Singingi is 6,4 %. The heavy metals Zn, Fe, Mn, and Pb are high at Sungai Siak which are Zn 0.2009 ppm, Pb 0.0576 ppm, Fe 0.7778 ppm and Mn 0.0085 ppm. Compared with Government Regulation No 82 2001 Indonesia and the level of the average heavy metals to Sungai Siak and Sungai Singingi, those had passed a threshold value while atSungai Tratak Buluh Kampar is still below the threshold value. en_US
dc.description.provenance Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-02-01T02:24:04Z No. of bitstreams: 1 jurnal fix.pdf: 908679 bytes, checksum: 1fca5f8f5a1c88b4242a1b915c52e92c (MD5) en
dc.description.provenance Made available in DSpace on 2016-02-01T02:24:04Z (GMT). No. of bitstreams: 1 jurnal fix.pdf: 908679 bytes, checksum: 1fca5f8f5a1c88b4242a1b915c52e92c (MD5) en
dc.description.sponsorship Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau en_US
dc.language.iso en en_US
dc.subject river en_US
dc.subject properties purity water en_US
dc.subject wheatstone method en_US
dc.title UJI KEMURNIAN AIR SUNGAI BERDASARKAN SIFAT KELISTRIKKANNYA en_US
dc.type student Paper Post Degree en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Browse

My Account