Kajian Adsorpsi Methylene Blue Menggunakan Selulosa dari Alang-Alang

Huda, Thorikul; Yulitaningtyas, Tantri Kurnia

doi:10.20885/ijca.vol1.iss1.art2

Cited by 13 publications

(11 citation statements)

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“…Dyes used in the industrial sector, especially textiles, include methyl orange and methylene blue (1)(2)(3). Methyl orange and methylene blue are azo dyes that are nonbiodegradable, making them very difficult to degrade (3)(4)(5).…”

Section: Introductionmentioning

confidence: 99%

Adsorption of Methylene Blue and Methyl Orange from Aqueous Solution using Orange Peel and CTAB-Modified Orange Peel

Rosanti

Kusumawati

HİDAYAT

et al. 2022

Journal of the Turkish Chemical Society Section A: Chemistry

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Cationic and anionic dyes are frequently used in industrial sectors and cause many environmental and health problems. Orange peel has the potential to absorb dye as an adsorbent. This study aimed to explore the adsorption of methylene blue (MB) as a cationic dye and methyl orange (MO) as an anionic dye using orange peel (OP) and its modification using cetyltrimethylammonium bromide (CTAB). OP and OP-CTAB biomass materials were characterized using FT-IR (Fourier transform infrared), surface area analysis using BET (Brunauer-Emmett-Teller) and SEM EDX (Scanning Electron Microscopy-Energy Dispersive X-Ray Spectroscopy). Based on the study results, OP has a microporous skin structure and OP-CTAB mesopores. Based on the effect of contact time, it is known that the best adsorption process on MB was to use OP adsorbent with the optimum amount of dye adsorbed produced at 50th minute that was 5.881 ppm, while the best adsorption process on MO was using OP-CTAB adsorbent with the optimum amount of dye was at 50th that was equal to 13.34 ppm. Based on the adsorption kinetics data, the adsorption of MO and MB dyes by OP and OP-CTAB followed the pseudo second order reaction kinetics model. The adsorption of MO and MB by both OP and OP-CTAB followed Langmuir's adsorption isotherm, meaning that the adsorption process in both MO and MB using OP and OP-CTAB appeared on homogeneous surface sites, while there was no interaction between adsorbate molecules and adjacent locations that means the adsorption process only occurred physically.

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Section: Introductionmentioning

confidence: 99%

Adsorption of Methylene Blue and Methyl Orange from Aqueous Solution using Orange Peel and CTAB-Modified Orange Peel

Rosanti

Kusumawati

HİDAYAT

et al. 2022

Journal of the Turkish Chemical Society Section A: Chemistry

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“…This research is a follow-up study that used the maximum wavelength of 665 nm according to the earlier research (Baunsele & Missa, 2020). Similar results of the maximum wavelength were shown by the adsorption of methylene blue utilizing cellulose from reed roots with the adsorption capacity of 26.56 and 26.67 mg g -1 (Huda & Yulitaningtyas, 2018). Maximum lambda data was used to determine the straight line equation shown in Figure 2.…”

Section: Study Of Methylene Adsorptionmentioning

confidence: 65%

Kinetic Study of Blue Methylene Adsorption Using Coconut Husk Base Activated

Baunsele

Boelan²,

Kopon³

et al. 2022

Indo. J. Chem. Res.

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Blue methylene is a cationic dye. It is usually as in various industries. The waste of blue methylene can reduce the environmental balance, especially for aquatic biota, by inhibiting the penetration of sunlight into the water. The experiment used the most natural ingredients and methods to minimize the existence of the dye. In this research, coconut husk was activated with NaOH solution and then used for blue methylene adsorption. The coconut husk started aims to reduce the pollution of the adsorbent to increase the adsorption capacity. The study result showed the optimum adsorption of blue methylene at pH 7 for 75 minutes of adsorption with the capacity adsorption of 1.41 mg g-1. The development of the kinetic study described the adsorption process according to a second-order pseudo reaction kinetic model with the constant adsorption rate of 2.54 x 10-4 g mg-1 minute-1.

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“…Yulitaningtyas [41] reported the adsorption process of methylene blue dye using reed adsorbent with pH variations from 2 to 11.…”

Section: A Effect Of Solution Phmentioning

confidence: 99%

“…Huda and Yulitaningtyas [41] reported the adsorption of methylene blue dye using reed adsorbent with various concentrations of 40 mg/L to 200 mg/L. Optimum adsorption conditions occurred at a concentration of 100 mg/L.…”

Section: Effect Of Initial Concentration Of Dyementioning

confidence: 99%

Adsorption of Anionic and Cationic Dyes in Batik Wastewater Using Biomass Adsorbents: Literature Review

Kurniawati

Indriyanti

2021

JKPK

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<p>This literature review aims to determine: 1. the content of chemical compounds in biomass waste, 2. the modification methods of biomass waste to be used as an adsorbent, 3. the suitable parameters for adsorbing anionic and cationic dyes. This literature review was conducted by Seven Steps Comprehensive Literature Review and reviewed 41 articles with the filtration processes. First, the search results using certain keywords in the Google Scholar database obtained 449 articles. Selection by year of publication (2016-2020), becomes 295 articles. Selection by duplicate and irrelevant articles, becomes 56 articles. Selection by publication type, becomes 47 articles. Lastly, full-text article screening becomes 41 articles. The results of this literature review show that: 1. Sources of biomass adsorbents include tea waste, peanut shells, cassava dregs, cassava peels, oil palm empty bunches, coffee grounds, corn cobs and coconut shavings. The content of chemical compounds in biomass waste include cellulose, hemicellulose and lignin. The highest content of cellulose was found in peanut shells at 63,5%; hemicellulose was in coffee grounds at 40,55%; and lignin was in wood shavings at 17-35%. The content of cellulose in the adsorbent source affects the adsorption ability of the adsorbent produced. 2. The modification methods of biomass adsorbent include carbonization, physical and chemical activation, and nanocomposites. The adsorption capacity of the adsorbents made by the carbonization-activation, chemical activation, and nanocomposite manufacturing method are 102,77 – 332,6 mg/g; 26,67 – 236,6 mg/g; and 12,42 mg/g, respectively. 3. Parameters that affect the adsorption of anionic and cationic dyes are pH, contact time, adsorbent mass, and initial concentration of the adsorbate solution. The optimum conditions for anionic dyes adsorption by biomass adsorbents occurred at pH 2-4, contact time 30 – 40 minutes, 0,1 – 0,2 g of adsorbent mass, and initial concentration 80 – 100 mg/L. While the optimum conditions for cationic dyes adsorption occurred at pH 5-9, contact time 60 – 90 minutes, 0,2 – 0,3 g of adsorbent mass, and initial concentration 100 – 120 mg/L.</p>

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Kajian Adsorpsi Methylene Blue Menggunakan Selulosa dari Alang-Alang

Cited by 13 publications

References 0 publications

Adsorption of Methylene Blue and Methyl Orange from Aqueous Solution using Orange Peel and CTAB-Modified Orange Peel

Adsorption of Methylene Blue and Methyl Orange from Aqueous Solution using Orange Peel and CTAB-Modified Orange Peel

Kinetic Study of Blue Methylene Adsorption Using Coconut Husk Base Activated

Adsorption of Anionic and Cationic Dyes in Batik Wastewater Using Biomass Adsorbents: Literature Review

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