PENGARUH VARIASI ELEKTRODA DALAM MENURUNKAN KADAR BOD DAN COD LIMBAH CAIR KELAPA SAWIT

JISTech (Journal of Islamic Science and Technology) Pub Date : 2021-06-30 DOI:10.30829/jistech.v6i1.10009

M. Masthura, Abdul Halim Daulay, Irmawati Koto

引用次数: 0

Abstract

Research has been carried out which aims to determine the test results of palm oil effluent samples on BOD and COD parameters before and after the electrocoagulation process using Al,Zn, and Fe electrodes. This research uses palm oil effluent from PTPN IV ADOLINA. The results of the BOD test before electrocoagulation were 243 img/l. The results of the BOD test after electrocoagulation with the Al electrode were 100 mg/l, the Zn electrode was i66.8 img/l, and the Fe electrode was 121 mg/l. The test results for COD levels before electrocoagulation were 649 mg/l.The test results for COD levels iafter electrocoagulation with Al electrodes were 350 mg/l, Zn electrodes were 178 mg/l, and Fe electrodes were 315 mg/l. From these electrode variations, ithe best results were obtained for testing the levels of BOD and COD of palm oil liquid waste on the Zn electrode.

Key words: Electrode, Electrocoagulation, BOD, COD

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本研究旨在确定棕榈油废水样品采用Al、Zn、Fe电极电凝前后对BOD和COD参数的测试结果。本研究使用来自PTPN IV ADOLINA的棕榈油废水。电凝前BOD检测结果为243 mg/l。电凝后Al电极的BOD测试结果为100 mg/l, Zn电极为i66.8 mg/l, Fe电极为121 mg/l。电凝前COD检测结果为649 mg/l。Al电极电凝后COD为350 mg/l, Zn电极为178 mg/l, Fe电极为315 mg/l。从这些电极变化来看，在锌电极上测试棕榈油废液的BOD和COD水平获得了最好的结果。关键词:电极，电絮凝，BOD, COD

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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JISTech (Journal of Islamic Science and Technology)

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