dc.contributor.advisor | Prof. Riyanto., S.Pd., M.Si., Ph.D | |
dc.contributor.author | AULIYA AYU FARAH DILLA, 15612078 | |
dc.date.accessioned | 2019-04-12T10:00:01Z | |
dc.date.available | 2019-04-12T10:00:01Z | |
dc.date.issued | 2019-02-08 | |
dc.identifier.uri | https://dspace.uii.ac.id/handle/123456789/14480 | |
dc.description.abstract | Research has been conducted to reduce nitrate concentration in shrimp pond water
by electrolysis method using aluminum (Al) and carbon (C) electrodes. Decreasing
nitrate concentration by electrolysis method was carries out with potential variation,
electrolysis time, and flock dwelling time after electrolysis using aluminium
electrodes as anodes and carbon electrodes as cathodes. Where the greater the
potential and the longer the electrolysis time, the more decreasing nitrate
concentrations occur, but the flock dwelling tme does not signicantly reduce the
nitrate concentration. The optium conditions were obtained at 9 V potential,
electrolysis time of 75 minutes and without flock settling after electrolysis, which
resulted in a 68,14% percentage reduction in nitrate content. And electrolysis using
carbon electrodes on the cathodes and anode with variations in electrical potential
shows that the use of carbon-carbon electrodes (C-C) cannot be used to reduce the
nitrat concentration of shrimp ponds. Electrodes wew characterized using Scanning
Electron Microscope-Energy Dispersive X-Ray (SEM-EDX) with aluminum plate
electrodes (100%) and battery carbon electrodes (98,31%). The resulting flock was
characterized using the Fourier Transform Infra Red (FTIR). It was known that
flock was a compound of Al(OH)3. So that the reduction of nitrate (NO3-) in shrimp
pond water can be done using aluminum and carbon electrodes (Al-C), but it cannot
be done using carbon-carbon electrodes (C-C) | en_US |
dc.publisher | Universitas Islam Indonesia | en_US |
dc.subject | Nitrate | en_US |
dc.subject | Shrimp Pond Water | en_US |
dc.subject | Electrolysis | en_US |
dc.title | PENURUNAN KADAR NITRAT (NO3 -) PADA AIR TAMBAK UDANG DENGAN METODE ELEKTROLISIS MENGGUNAKAN ELEKTRODA ALUMINIUM (Al) DAN KARBON (C) | en_US |
dc.type | Undergraduate Thesis | en_US |