The fast and of low-cost-adsorbent to the removal of cationic and anionic dye using chicken eggshell with its membrane

Hevira, Linda; Rahmi, Azimatur; Zein, Rahmiana; Zilfa, Zilfa; Rahmayeni, Rahmayeni

doi:10.13171/mjc02003261271lh

Cited by 17 publications

(11 citation statements)

References 41 publications

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“…Procedures: CESM washed with flowing water, dried, and in a blender using (Turbo 8099). After that, it was sieved with a particle size of 36 µm (Hevira, Rahmi, et al 2020). Then 0.1 g of CESM with a particle size of 36 µm was added to 50 mL dye solution with variation concentration, then stirred with a shaker at 100 rpm with the respective optimum contact time.…”

Section: Adsorbent Preparationmentioning

confidence: 99%

“…Meanwhile, egg white has been used as a modifier to adsorb dyes . The ability of chicken eggshells to adsorb pollutants is because it has many pores and functional groups such as C-H, C-C, C-O, C=O, NH, and SH that can bind with cations or anionic compounds (Hevira, Rahmi, et al 2020). The use of chicken egg shells is a low-cost adsorbent (Carvalho, Araujo, & Castro, 2011) that can absorb dyes in the textile industry.…”

Section: Introductionmentioning

confidence: 99%

“…Previous research showed that the use of egg shells and their membranes has a good adsorption capacity (Pramanpol & Nitayapat, 2006) (Hevira, Rahmi, et al, 2020). Therefore, this time the author will look at the reaction kinetics tested using the first pseudo-order, second pseudo-order, and equations of intra-particle diffusion.…”

Section: Introductionmentioning

confidence: 99%

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The Kinetic Analysis and Adsorption Isotherm of Chicken Egg Shells and Membranes Against Synthetic Dyes

Hevira¹,

Gampito²

2022

j.ris.technol.pencegah.

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Textile industry waste at this time is enough to worry the community and the environment. The presence of synthetic dyes in water is hazardous, even in small concentrations. These synthetic dyes are derivatives of aromatic compounds such as benzene, toluene, and naphthalene, which are more resistant and stable than natural dyes. The adsorption method is used because it is easier to do, has no side effects, and does not require complicated and expensive equipment. In this study, the shells and membranes of discarded chicken eggs became useful as an absorbent of indigo carmine dye with an adsorption capacity of 6.399 mg/g. The adsorption reaction kinetics were analyzed from the optimal contact time data, and the reaction isotherm was analyzed from the adsorption optimal concentration data. The kinetic model that fits the research is the second pseudo-order with R2 = 0.9998. The adsorption mechanism demonstrates that the adsorption capacity is proportional to the adsorbent's active sites. The adsorption isotherm model, with R2 = 0.9748, is more closely related to the Freundlich isotherm model, indicating that adsorption occurs in several layers. From an economic point of view, chicken egg shells and membranes can be recommended as dye absorbers that are eco-friendly, efficient, and simple to obtain while lowering organic solid waste.

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Section: Adsorbent Preparationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The Kinetic Analysis and Adsorption Isotherm of Chicken Egg Shells and Membranes Against Synthetic Dyes

Hevira¹,

Gampito²

2022

j.ris.technol.pencegah.

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“…Rápó et al [81] explored the excellent adsorbent capability of WCES to remove Remazol dye from wastewater and reported that the toxic dye was oxidized to CO 2 and water with a removal efficiency of about 99%. A similar approach was adopted by Hevira et al [82] and Thakur et al [83] when they extracted CaO from WCES for the elimination of cationic and anionic dyes. These investigations undoubtedly demonstrate WCES as a cost-effective, safe, non-toxic, and ecologically friendly adsorbent for the removal of dyes from wastewater.…”

Section: Wastewater Purification Applicationsmentioning

confidence: 99%

Pathways for Sustainable Utilization of Waste Chicken Eggshell

Awogbemi¹,

Kallon²,

Aigbodion³

2022

Journal of Renewable Materials

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Chicken eggshell is one of the most common wastes generated from households, restaurants and other food processing outlets. Waste Chicken Eggshells (WCES) also constitutes an environmental nuisance and ends up discarded at dumping site with no consideration of further usage. The main constituent of WCES is calcium carbonate from which calcium or calcium oxide can be extracted for various applications. This current effort reviews recently published literature on the diverse applications of WCES. The considered utilization avenues include catalysts for biofuel production, construction industry, wastewater purification, industrial sector, food industry, medical, and agricultural applications. The specific areas of application apart from the transesterification reactions include cement additives and replacement in concrete, asphalt binder, adsorbent of metals and dyes, production of hydroxyapatite, food supplement and fortification, dentistry, therapeutics, bone formation, drug delivery, poultry feeds as well as organic fertilizer. For most of the identified applications, the WCES is subjected to pretreatment and other modification techniques before utilization. The conversion of WCES to valuable products is a cost-effective, safe, environmentally friendly, non-toxic and viable means of waste disposal and utilization. More investigations are needed to further explore the benefits derivable from this bioresource.

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“…In Figure 5, the Fourier transform infrared (FTIR) spectra for the MCB, MCS and MCA materials are observed. In them, it is possible to identify which functional groups present in the adsorbent materials can influence the adsorption process [36,37]. The absorption bands at 3500 cm -1 are attributed to the vibrational elongation of the OH bond due to the inter and intramolecular interaction of the H bond of polymeric compounds, macromolecular associations, such as alcohols, phenols, and carboxylic acids, as well as in pectin, cellulose and lignin [38], showing the presence of free hydroxide groups on the adsorbent surface.…”

Section: Physicochemical Characterization Of Adsorbentsmentioning

confidence: 99%

Removal of textile azo dyes with mixed biomass of Aspergillus niger and orange peel (Citrus sinensis L. Osbeck)

et al. 2021

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This study evaluates the removal of textile dyes using mixed adsorbents prepared by the growth of Aspergillus niger in orange peels. The highest azo dye removal efficiency was obtained at pH 2, solid: liquid ratio (1: 4 g·mL-1) and time of equilibrium of 250 minutes for each dye. The concentrations of Remazol Black B (RB) and Remazol Red (RR) in both synthetic textile effluents were between 25 mg·L-1 and 100 mg·L-1. The mixed adsorbent was characterized by X-ray diffraction (XRD), spectroscopy infrared region (FTIR) and scanning electron microscopy (SEM). The results indicated that there was a 100% removal of RB and 94.85% of RR at the concentration of 25 mg·L-1. At the concentration of 100 mg·L-1, the percentages of removal reached 98.87% for RB and 96.37% for RR, respectively. The proposed mixed adsorbent was able to remove the textile dyes, presenting adsorptive capacities of 20.77 mg·g-1 and 19.28 mg·g-1 for the dyes RB and RR. Regarding the adsorption kinetics, the experimental data showed that the pseudo second order model was the one that best explained the adsorptive process. For the equilibrium results, the Langmuir model and the Langmuir-Freundlich model were the ones that best fit the experimental data of RB and RR, respectively. The mixed adsorbent produced is a promising alternative for the treatment of textile effluents.

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The fast and of low-cost-adsorbent to the removal of cationic and anionic dye using chicken eggshell with its membrane

Cited by 17 publications

References 41 publications

The Kinetic Analysis and Adsorption Isotherm of Chicken Egg Shells and Membranes Against Synthetic Dyes

The Kinetic Analysis and Adsorption Isotherm of Chicken Egg Shells and Membranes Against Synthetic Dyes

Pathways for Sustainable Utilization of Waste Chicken Eggshell

Removal of textile azo dyes with mixed biomass of Aspergillus niger and orange peel (Citrus sinensis L. Osbeck)

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