Degradation of Congo Red in batik wastewater using fenton reagent under visible rays

Setyaningtyas, Tien; Riyani, Kapti; Handayani, Siti Ragil; Firdharini, Cherly

doi:10.1088/1757-899x/509/1/012027

Cited by 10 publications

(4 citation statements)

References 9 publications

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“…Also, Fe 2+ or Fe 3+ ion can serve as a coagulant agent. Thus, they may bind the color pollutant molecules of batik cual wastewater, both in raw pollutant and after the oxidation process (Setyaningtyas et al, 2019). However, when the amount of FeSO 4 .7H 2 O catalyst is sufficient, the addition of more catalyst does not have a significant effect due to the limited amount of H 2 O 2 .…”

Section: Resultsmentioning

confidence: 99%

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Removing BOD, COD, and Decolorization of Batik Cual Wastewater Using Fenton Mechanism

et al. 2021

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During the production of batik cual, thick-colored wastewater is produced. Unfortunately, the wastewater could damage the environment if it is disposed of without specific processing. The Fenton method is an advanced oxidation process (AOPs) that can degrade organic dyes found in liquid waste. In this research, the researchers studied the Fenton mechanism's application to the batik cual wastewater treatment. The Fenton's reagent used was H2O2 with FeSO4.7H2O. Some of the experimental wastewater treatment parameters were the values of biological oxygen demand (BOD), chemical oxygen demand (COD), the degradation efficiency of difficult to decompose organic materials, and the color degradation efficiency in batik cual wastewater. The results show that the Fenton mechanism’s efficiency of removing color from batik cual wastewater is up to 97.8%, COD and BOD removal efficiencies are 76.3% and 75.2%, and the degradation efficiency of difficult to decompose organic matter is 76.8%. Also, the researchers found that the higher amounts of FeSO4.7H2O increase the removal parameters effectiveness. Therefore, the Fenton mechanism can effectively improve the quality of wastewater in batik cual production.

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Section: Resultsmentioning

confidence: 99%

“…Several previous researchers have carried out the application of the Fenton method in degrading batik wastewater. However, most of these studies only use a single type of dye from batik and only focus on reducing the wastewater color (Qin et al, 2018;Setyaningtyas et al, 2019). In practice, batik wastewater contains complex dyes.…”

Section: Introductionmentioning

confidence: 99%

Removing BOD, COD, and Decolorization of Batik Cual Wastewater Using Fenton Mechanism

et al. 2021

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“…The H2O2 compound is one of the strong oxidizing agents with a reduction potential value is 1.776 V and is beneficial in degrading the dye pollutants (Setyaningtyas et al, 2019). Further, under visible light irradiation, the H2O2 compound can be broken down into the highest reactive agent of hydroxyl radical (•OH) (Eq.…”

Section: Photocatalysis Experiments Of Ag3po4 Photocatalystmentioning

confidence: 99%

Effect of H2O2 Addition on the Photocatalyst Properties of Ag3PO4 for Methylene Blue Photodegradation

Febiyanto

Amal

2021

WJC

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In this work, a facile enhanced property of Ag3PO4 photocatalyst using H2O2 for methylene blue photodegradation has been conducted. Ag3PO4 photocatalyst was synthesized using the co-precipitation method. Then, the photocatalytic activity and stability of Ag3PO4 were tested in the methylene blue degradation under the addition of an H2O2 30% solution. According to the results, the prolonged photocatalysis reaction led to a decrease in the catalysis ability of the Ag3PO4 photocatalyst. Meanwhile, the addition of 5 mL of H2O2 (AH-10% sample) tends to enhance the stability of Ag3PO4 photocatalyst with the dye removal percentage and recycling test were up to 90.3% and three recycle runs, respectively. The low stability of Ag3PO4 might be due to the catalyst photo-corrosion through Ag+ reduction. This research suggests that H2O2 is beneficial to inhibit the photo-corrosion of Ag3PO4 photocatalyst, even though released Ag ions that were caused by the excess addition of H2O2 oxidizing agent should be considered.

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“…This condition is caused by usingsynthetic and or chemical dyes in the batik production process (Rashid et al, 2013). If wastewater is discharged into environmental media without being treated first, it can cause environmental pollution, especially in aquatic ecosystems (Setyaningtyas et al, 2019). In addition, organic waste can increase nitrogen levels into nitrate compounds which cause bad odors.…”

Section: Introductionmentioning

confidence: 99%

Strategy for Liquid Waste Management for Batik Industry in Ulu Gedong Village, Jambi, Indonesia

Maryani¹,

Dewi²,

Syarifuddin³

et al. 2023

Ecol. Eng. Environ. Technol.

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Batik industry liquid waste in Ulu Gedong Village, DanauTeluk District, Jambi City,must be managed so it doesn't pollute the surrounding environment. Many factors influence the need for properly treated batik liquid waste. Thus, it is necessary to know what factors cause pollution and the right strategy for managing Batik industry wastewater in Ulu Gedong Village, DanauTeluk District, Jambi City. The aims of this study were ( 1) to analyze aspects that influence the liquid waste management strategy for Batik industries in Ulu Gedong Village, DanauTeluk District, Jambi City, (2) to determine the appropriate strategy for managing Batik industry wastewater in Ulu Gedong Village, DanauTeluk District, Jambi City.The number of respondents in this study consisted of 20 people using the Analytic Network Process method and using the "Super Decision" software. The results showed that the most influential aspects in the management of Batik industry liquid waste in Ulu Gedong Village, DanauTeluk District, namely Cultural aspects (0.92), Economic (0.80), Social (0.45), Management (0.42), and Technical (0.41). The main priority in the Batik industry liquid waste management strategy is providing convenience and incentives to businesses participating in wastewater management, such as granting business licenses and tax breaks. So it is hoped that the role of the Jambi City government can strive to provide convenience and incentive assistance to batik entrepreneurs who have or want to build batik Wastewater Management Installation facilities.

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Degradation of Congo Red in batik wastewater using fenton reagent under visible rays

Cited by 10 publications

References 9 publications

Removing BOD, COD, and Decolorization of Batik Cual Wastewater Using Fenton Mechanism

Removing BOD, COD, and Decolorization of Batik Cual Wastewater Using Fenton Mechanism

Effect of H2O2 Addition on the Photocatalyst Properties of Ag3PO4 for Methylene Blue Photodegradation

Strategy for Liquid Waste Management for Batik Industry in Ulu Gedong Village, Jambi, Indonesia

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