Pengaruh Jarak Elektroda Dan Kuat Arus Pada Pengolahan Air Gambut Dengan Proses Elektrokoagulasi Secara Kontinu

Albi Fadhlah Ramadhan, Idral Amri, Drastinawati Drastinawati
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Abstract

Peat water is surface water that inundates an area, formed from a pile of organic material for a long time. Peat water can cause skin irritation and metabolic disorders. The purpose of this study was to determine the application of the electrocoagulation method can be used to neutralize pH, and reduce levels of TSS and Fe in peat water treatment and also to determine the effect of changes in electrode spacing and current strength on decreasing TSS and Fe levels and neutralizing the pH of peat water. The parameters tested include pH, TSS (Total Suspended Solid), and Fe. The electrocoagulation process uses electric power which flows in the direction through the electrodes. Electrocoagulation reactor paired with a cable connected to the power supply and then connected to an electric current with a variation of current strength (1.0; 1.4; and 1.8 A) and electrode distance variations (0.5; 0.75; 1 inch). The results of this study giving the optimum conditions obtained at a strong current of 1.8 A and 0,75 inch electrode distance with an increase in pH from 3.5 to 6.8, a decrease in TSS from 128 to 36 mg / L, a decrease in Fe of 78.9% from 2.405 mg / L to 0.506 mg / L.
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电极距离和强电流对泥炭水的持续凝结过程的影响
泥炭水是淹没一个地区的地表水,是由一堆有机物质长时间形成的。泥炭水会引起皮肤刺激和代谢紊乱。本研究的目的是确定电絮凝法在泥炭水处理中是否可以中和pH,降低TSS和Fe的含量,并确定电极间距和电流强度的变化对降低TSS和Fe含量和中和泥炭水pH的影响。测试参数包括pH, TSS(总悬浮固体)和Fe。电凝过程使用沿电极方向流动的电能。电凝反应器配以电缆连接电源,然后接以电流强度变化的电流(1.0;1.4;和1.8 A)和电极距离变化(0.5;0.75;1英寸)。结果表明,在1.8 a的强电流和0.75英寸的电极距离下,pH值从3.5增加到6.8,TSS从128降低到36 mg / L,铁从2.405 mg / L降低到0.506 mg / L,降低78.9%。
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