Penyisihan Fenol Pada Limbah Industri Dari PT. XYZ Dengan Kayu Apu (Pistia Stratiotes)

Iskandar, Dina Trisiana (2007) Penyisihan Fenol Pada Limbah Industri Dari PT. XYZ Dengan Kayu Apu (Pistia Stratiotes). Other thesis, Institut Teknologi Sepuluh Nopember Surabaya.

Text 3303100003-Undergraduate_Thesis.pdf - Accepted Version Download (11MB)

Abstract

Air limbah yang mengandung fenol (limbah B-3) memerlukan pengolahan khusus sebelum dibuang ke badan air. Pengolahan secara fisik, kimiawa dan biologis belum efektif dan efisien, sehingga diperlukan pengolahan tersier secara fitoremediasi dengan memanfaatkan kayu apu (Pistia stratiotes). Penelitian ini bertujuan untuk mengetahui konsentrasi maksimum fenol yang mampu ruturunkan kadamya oleh sistem bioreaktor kayu apu. Tujuan lain adalah menganalisis dan membandingkan kemampuan sistem bioreaktor kayu apu dalam menurunkan konsentrasi fenol dan cod pada limbah industri phenolic water dan lim bah fenol buatan. Dalam penelitian ini digunakan dua jenis limbah yang digunakan adalah limbah industri phenolic water dan limbah fenol butan dengan variasi konsentrasi fenol 2,14 mg!L 1,07 mg/L dan 0,53 mg/L. Penelitian ini digunakan duplo reaktor uji, reaktor kontrol tanpa kayu apu dan reaktor kontrol tanpa penambahan limbah. Penelitian ini digunakan sistem batch selama 30 hari. Hasil penelitian menunjukkan efisiensi sistem bioreaktor kayu apu dalam penyisihan konsentrasi fenol dan COD pada reaktor uji limbah industri phenolic water berkisar antara 79,32 % - 94,88 % dan 31,82 % - 72,92 %. Efisiensi sistem bioreaktor kayu apu dalam penyisihan konsentrasi fenol dan COD pada reaktor uji limbah fenol buatan berkisar antara 79,32 % ~ 95,58 % dan 45,83 % ~ 63,64 %. Sedangkan basil penyisihan konsetrasi fenol pada lim bah buatan 2,14 mg/L secara evaporasi tanpa aktivitas mikroorganisme sebesar 62,09 % selama 6 hari. Hal ini rnenunjukkan bahwa reaktor kayu apu tidak memiliki kemampuan penyisihan fenol yang cukup signifikan
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Wastewater containing phenol (B-3 waste) requires special treatment before being discharged into water bodies. Physical, chemical and biological processing is not yet effective and efficient, so tertiary processing using phytoremediation using apu wood (Pistia stratiotes) is needed. This research aims to determine the maximum concentration of phenol that can be reduced by the apu wood bioreactor system. Another objective is to analyze and compare the ability of the apu wood bioreactor system to reduce the concentration of phenol and cod in industrial phenolic water waste and artificial phenolic waste. In this study, two types of waste were used, namely phenolic water industrial waste and phenolic butane waste with variations in phenol concentration of 2.14 mg!L, 1.07 mg/L and 0.53 mg/L. This research used a duplicate test reactor, a control reactor without apu wood and a control reactor without the addition of waste. This research used a batch system for 30 days. The research results showed that the efficiency of the apu wood bioreactor system in removing phenol and COD concentrations in phenolic water industrial waste test reactors ranged between 79.32% - 94.88% and 31.82% - 72.92%. The efficiency of the apu wood bioreactor system in removing phenol and COD concentrations in the artificial phenol waste test reactor ranged between 79.32 % ~ 95.58 % and 45.83 % ~ 63.64 %. Meanwhile, the phenol concentration removal result in artificial waste was 2.14 mg/L by evaporation without microorganism activity of 62.09% for 6 days. This shows that the apu wood reactor does not have significant phenol removal capabilities

Item Type:	Thesis (Other)
Additional Information:	RSL 628.57 Isk p-1 2007
Uncontrolled Keywords:	Kayu apu, penyisihan, fenol, dan COD; Apu wood, allowance, phenol, and COD
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD646 Sewage--Purification T Technology > TD Environmental technology. Sanitary engineering > TD747 Sewage disposal plants--Odor control T Technology > TD Environmental technology. Sanitary engineering > TD767.7 Sewage sludge treatment and disposal
Divisions:	Faculty of Civil Engineering and Planning > Environment Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	EKO BUDI RAHARJO
Date Deposited:	24 Apr 2024 06:25
Last Modified:	24 Apr 2024 06:25
URI:	http://repository.its.ac.id/id/eprint/107911

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