Peningkatan Kualitas Air Gambut Menggunakan Metode Elektrokoagulasi Dengan Penambahan Garam

Lavianiga, Flisia Elsa; Nurhasanah, Nurhasanah; Lapanporo, Boni Pahlanop

doi:10.26418/pf.v7i1.32408

Cited by 4 publications

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“…However, it is not too significant. It is due to the low voltage supplied to the system [12]. The resulting low voltage comes from a strong current source which is varied in this study.…”

Section: Effect Off Electrocoagulation Process With Tdsmentioning

confidence: 98%

Removal of Remazol Black B dye using recirculation batch electrocoagulation

Hanako,

Bagastyo

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Textile industry wastewater mainly contains high concentration of organic matter including the active dye of Remazol Black B. This wastewater effluent needs to be properly treated before discharge into water bodies. Electrocoagulation is one of physico-chemical methods that can be used as an alternative of wastewater treatment in the textile industries because it has a good efficiency in removing colour. A wide range of pH measured in the textile industry wastewater (i.e., 3.9-14) may affect the effectiveness of electrocoagulation process. Other factors that affect electrocoagulation process were current intensity and wastewater flow. This study aims to determine the optimum of electrocoagulation process in the recirculation batch method using recirculation batch reactor. The applied current tested were 10 A, 15 A and 20 A, with flow rate of 2 L/min, 3 L/min, and 4 L/min. A synthetic textile wastewater was prepared with a Remazol Black B dye colour concentration of 10 ppm, 3 g/L of NaCl, and pH of 11. The parameters tested periodically in this study were pH, TDS and removal of colour and COD. Result of this study showed that by increasing the electric current strength and decreasing the flowrate, efficiency of pollutants removal was increased. Highest removal percentage of COD and colour were 100% and 88,78%% with current strength of 20 A, and flow rate of 2 L/min, the final pH was 11,4, whereas total dissolved solid fluctuated (i.e., 1785 mg/L– 1902 mg/L).

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“…However, it is not too significant. It is due to the low voltage supplied to the system [12]. The resulting low voltage comes from a strong current source which is varied in this study.…”

Section: Effect Off Electrocoagulation Process With Tdsmentioning

confidence: 98%

Removal of Remazol Black B dye using recirculation batch electrocoagulation

Hanako,

Bagastyo

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Grafik Nilai TDS, pH, dan Fe Air Baku Sebelum dan Sesudah Pengolahan Dalam penelitian ini, waktu kontak operasi elektrokoagulasi hanya 30 menit untuk mencapai hasil seperti yang terlihat pada Gambar 4. Hal ini jauh lebih singkat dibandingkan dengan penelitian sebelumnya yang melibatkan waktu kontak 110 menit (Masrullita et al, 2021), 120 menit (Suwanto et al, 2017), dan 360 menit (Lavianiga et al, 2019). Beberapa faktor yang mempengaruhi perbedaan ini adalah kuat arus dan voltase yang digunakan, yaitu 10 A dan 23 V. Penelitian sebelumnya menggunakan arus yang lebih rendah, seperti 2,2 A (Masrullita et al, 2021) dan voltase yang lebih rendah, misalnya 12 V (Suwanto et al, 2017).…”

Section: Gambarunclassified

Pengolahan Air Gambut Menjadi Air Bersih Menggunakan Metode Elektrokoagulasi dan Filtrasi

Mardhatillah,

Anriani,

Juniarty

et al. 2023

JTLLB

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Treating peat water with simple technology to meet clean water standards is a viable solution for addressing community water needs. This study combines electrocoagulation and filtration methods to achieve desired results. Electrocoagulation combines electrochemical processes with flocculation-coagulation, while filtration removes suspended solids through a porous medium. The research demonstrates the method's effectiveness in enhancing peat water quality. It reduces iron levels from 0.27 mg/l to 0.04 mg/l, changes water color from brown to clear white, increases pH from 5.0 to 8.2 (within clean water standards of 6.5-8.5), and lowers TDS from 33.1 mg/l to 10.1 mg/l. The design of this peat water treatment device utilizing electrocoagulation and filtration is remarkably simple, allowing for easy implementation by individuals in their regions. The process is uncomplicated, and required filter media are readily available in the market. These findings provide a practical solution to meet clean water needs by effectively treating abundant peat water sources.

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“…pH yang rendah pada air gambut yang ditandai dengan warna air coklat sampai merah sebagai akibat dari kation yang berkadar rendah dan keberadaan zat organik yang berdampak pada keasaman air (Elystia, Hasibuan, and Zultiniar 2022). Selain itu, lahan gambut juga diketahui mengandung besi dan mangan dengan kadar yang melebihi ambang batas aman untuk dikonsumsi (Rasidah et al, 2017). Air gambut yang berwarna merah kecoklatan menunjukkan bahwa pada air gambut tersebut terkandung unsur besi yang cukup tinggi (Diharyo et al 2019).…”

Section: Pendahuluanunclassified

Peningkatan Potensi Air Gambut Sebagai Air Baku (Studi Kasus: Kebun Raya Sriwijaya Sumatera Selatan)

Ubaidillah¹,

Faizal

Napoleon

2022

PPTK

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Air merupakan kebutuhan pokok bagi manusia khususnya air bersih. Salah satu cara pemenuhan kebutuhan air adalah menggunakan sumur bor. Namun, air sumur bor seringkali tidak memenuhi persyaratan air bersih, seperti mengandung zat besi (Fe) dan Mangan (Mn) yang cukup tinggi sehingga berdampak pada gangguan kesehatan dan merusak lingkungan. Kebun Raya Sriwijaya (KRS) berlokasi di wilayah rawa gambut sehingga sulit didapatkan air bersih. Air bersih di Kebun Raya Sriwijaya didapatkan dari sumur bor. Tujuan penelitian ini mengkaji kualitas air baku pada sumur bor di Perkantoran Kebun Raya Sriwijaya. Sampel dianalisa sesuai standar baku air bersih meliputi parameter TSS dengan metode uji SNI 6989.3-2019, pH dengan metode uji SNI 6989.11-2019, COD dengan metode uji SNI 6989.2-2019, BOD5 dengan metode uji SNI 6989.72-2019, ammonia bebas (NH3-N) dengan metode uji Spektrofotometri, sedangkan besi (Fe), mangan (Mn), dan fosfat (PO4) dengan metode SNI 6989.84-2019. Data hasil pengukuran kualitas air dibandingkan dengan standar baku mutu yang ditetapkan berdasarkan Permenkes RI/492/Menkes/Per/IV/2010 (Permenkes RI 2010), kemudian data dianalisa dengan metode deskriptif analitik. Dari hasil penelitian didapat konsentrasi COD, BOD5, besi (Fe), mangan (Mn) dan fosfat masih melebihi batas ambang yang diperbolehkan untuk air bersih menurut Permenkes RI/492/Menkes/Per/IV/2010. Diperlukan perlakuan terhadap air sumur bor disebelum digunakan, agar memenuhi standar air bersih sehingga layak digunakan.

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Peningkatan Kualitas Air Gambut Menggunakan Metode Elektrokoagulasi Dengan Penambahan Garam

Cited by 4 publications

References 0 publications

Removal of Remazol Black B dye using recirculation batch electrocoagulation

Removal of Remazol Black B dye using recirculation batch electrocoagulation

Pengolahan Air Gambut Menjadi Air Bersih Menggunakan Metode Elektrokoagulasi dan Filtrasi

Peningkatan Potensi Air Gambut Sebagai Air Baku (Studi Kasus: Kebun Raya Sriwijaya Sumatera Selatan)

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