CD Tugas Akhir
Pengaruh Lifetime Dan Jenis Membrane Terhadap Efisiensi Konsumsi Power Pada Electrolyzer Fm21-Sp Chlor Alkali#1 Cell
Electrolysis is an event where a solution is broken down into its ions, namely positive ions (cations) and negative ions (anions), when a direct electric current is passed into the electrolyte solution through an electrode. In the electrolysis process, electrical energy (Power) is needed for the electrolysis process to take place. The electrical energy used must be optimal, not exceeding the specified design value, because power use that is not evaluated and monitored will result in waste which will impact costs. This research aims to find out how much influence lifetime and membrane type have on the efficiency of electrical energy consumption (power) by calculating the actual power value in the field and then comparing it with the predetermined design value (2270 kWh/ton of acoustic). Based on the analysis data, the average power used to produce 1 ton of coustic for 9 months is 2401 kWh/ton of caustic in cell number 7, 2429 kWh/ton of caustic in cell number 14, 2517 kWh/ton of caustic in cell number 16 and 2338 kWh/ton caustic in cell number 26. Data was taken by varying the lifetime and type of membrane. It can be seen from the results obtained that the lifetime and type of membrane greatly influence the efficiency of power consumption.
Keywords: Electrolysis, power, caustic, membrane
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