Pengolahan Limbah Tekstil Menggunakan Elektrokoagulasi

Simangunsong, Tuani Lidiawati and Riadi, Lieke and Sanjaya , Liok Dimas and Ferydhiwati, Whenny (2015) Pengolahan Limbah Tekstil Menggunakan Elektrokoagulasi. Prosiding SNTKK 2015. I10-1. ISSN 1693-439 (Submitted)

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The study investigates the influence of operating parameters such as initial pH and distance between electrode on COD and color removal from a laboratory scale batch electrocoagulation reactor using aluminum plate (Al) with a broad cross section of 80x80 mm2 and 2 mm thick as the electrode. Synthetic wastewater Direc Red 12 B and Direc Black Ex is used in the study with a volume of 800 mL. The variations of experiments are distance between electrodes (2 cm, 3 cm and 4 cm) and the initial pH (4, 5, 6,7). The samples are taken every 5 minutes for 60 minutes operating time. The results of the study indicate that electrocoagulation optimal condition occurs at electrode distance 2 cm and initial pH 5 with the color removal efficiency 94.5% of the Direc Red 12 B and 98.3% of Black Direc Ex, COD removal 91.25% of Direc Red 12 B and 84.92% of Direc Black Ex.

Item Type: Article
Uncontrolled Keywords: electrocoagulation, aluminium plate, textile wastewater, COD, color removal
Subjects: T Technology > TD Environmental technology. Sanitary engineering
Divisions: Faculty of Engineering > Department of Chemical Engineering
Date Deposited: 03 Oct 2017 04:02
Last Modified: 02 Nov 2020 07:52

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