Equilibrium, Kinetics and Thermodynamics of Bovine Serum Albumin from Carbon Based Materials Obtained from Food Wastes

Çalımlı, Mehmet Harbi; Demirbaş, Özkan; Aygün, Ayşenur; Alma, Mehmet Hakkı; Nas, Mehmet Salih; Khan, Anish; Şen, Fatih

doi:10.1007/s12668-019-00633-z

Cited by 12 publications

(4 citation statements)

References 72 publications

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“…Right now, several techniques are utilized for the treatment of wastewater effluents. Among these incorporates precipitation with coagulation and flocculation, ion-exchange, membrane separation (Eltayeb & Khan, 2019;Khan et al, 2019;Kilic et al, 2014aKilic et al, , 2014b; complexation of dry biomass, filtration and adsorption (Çalımlı et al, 2019;Demirbaş et al, 2019aDemirbaş et al, , 2019b. Be that as it may, a portion of these strategies, for example, precipitation and ion-exchange have critical disadvantages which are related with their significant expenses, less effectiveness, requiring a lot of reagent and dissolvable and age of harmful muck.…”

Section: Background Of the Studymentioning

confidence: 99%

Potential of Mangifera indica activated carbon for removal of chromium and iron

et al. 2020

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The heavy metals are exceptionally responsive at low fixations and can accumulate in the food web, causing extreme general wellbeing concerns. Remediation utilizing customary physical and substance techniques is uneconomical and creates huge volumes of compound waste. Bioremediation of risky metals has gotten impressive and developing enthusiasm throughout the years. Adsorption of Cr 3+ and Fe 2+ from its aqueous solution on biosorbent Mango leaf powder (MLP) was prepared from matured Mango (Mangifera indica) leaves. The study was carried out by batch adsorption experiments using atomic adsorption spectroscopy upon various parameters used to assess their impact on the adsorption of metal ions. The achieved results evidenced the adsorption of Cr 3+ and Fe 2+ on MLP is better. The higher adsorption ability was shown about 237.5 and 227.5 mg/g respectively at 50 mg/L concentration of metal ions and 100 mg/L of MLP. Besides, the adsorption of Cr 3+ and Fe 2+ on MLP was found to be fitted with the Freundlich isotherm. Thermodynamic results showed the sorption process is feasible, spontaneous, and endothermic. Kinetic parameters had shown that the adsorption of Cr 3+ and Fe 2+ ions found as pseudo-second-order kinetics; also this current study proposing that ABOUT THE AUTHORS Dr. Ramesh Duraisamy, Industrial Chemist's working as an Associate Professor in Arba Minch University, Ethiopia. His profound expertise in the field of research includes water and wastewater treatment, waste management, sugar and food technology, textile and leather technology, Nano-material's development. His contributions in the above said research fields evident through his publications.Mihretu Mechoro, M.Sc student (physical chemistry) of Arba Minch University. His thesis focused on the removal of heavy metals from wastewater using biosorbent activated carbon.Dr. Tolera Seda Badessa, expertise the research fields as in Ion transport mechanism through ion exchange membrane upon electrodialysis/reversal elctrodialysis, etc. His profound contribution in the field of research has proven through the research articles were published in esteemed journals.Dr. Masood Akhtar Khan, Analytical Chemist's in Arba Minch University, Ethiopia. He has published many research articles in the field of ion exchange, adsorption of heavy metals and analysis of substances.

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Section: Background Of the Studymentioning

confidence: 99%

Potential of Mangifera indica activated carbon for removal of chromium and iron

et al. 2020

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“…Currently, several methods are used for the treatment of wastewater effluents. Among these includes precipitation with coagulation and flocculation, ion exchange (Eltayeb & Khan, 2019;Khan et al, 2019;Khan, Khan, Asiri, & Sirajuddin, 2018;Khan, Khan, Rahman, & Asiri, 2016;Rangreez, Inamuddin, Mu, & Ali, 2015;Khan et al, 2014, 2013, Khan and khan, 2010Khan Ali, Habiba, & Khan, 2009), complexation of dry biomass, filtration and adsorption (Çalımlı et al, 2019, Demirbaş et al 2019aand Demirbaş et al 2019bMetcalf and Eddy, 2003). But, some of these methods such as precipitation and ion exchange have significant drawbacks which are associated with their high costs, less efficiency, requiring large amounts of reagent and solvent and generation of toxic sludge.…”

Section: Introductionmentioning

confidence: 99%

Removal of heavy metals from aqueous solutions using Eucalyptus Camaldulensis: An alternate low cost adsorbent

2020

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“…The hydrophobic functional groups on the composite film surface interact with MB (Ghaedi et al 2015). The datas obtained from this result show the presence of very strong electrostatic forces between the positively charged MB and the negative density composite film when the pH value of the solution increases (Li et al 2010;Çalımlı et al 2019;Demirbaş et al 2019). Determination of the adsorption effect on MB dye concentration was tested by preparing samples of different concentrations of 0.5.10 -5 -2.5.10 -5 M. Experimental analyses in the presence of a contact time of 1440 minutes, pH 7, and a temperature of 25 • C. Increasing the MB dye concentration from 0,5.10 -5 M to 2,5.10 -5 M resulted in a negative synergistic resulting in a decrease in adsorption efficiency from 90% to 75%.…”

Section: Effect Of Diferent Ph On Adsorption Kineticsmentioning

confidence: 77%

Fabrication of Highly Efficient Fe3O4/SSIP/GO Composite Films for Removal of Methylene Blue Dye

NAS,

ÇALIMLI,

DEMİRBAŞ

2023

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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In this paper, we report the preparation of a new Fe3O4/SSIP/GO composite film for the purification of methylene blue dye from solution media. The preparation process of composite film was carried out to improve the interaction between the inner part of the sunflower stalk (SSIP) and surface matrix using magnetite/Graphene Oxide (Fe3O4/GO) minerals at weight ratios (0.2/4/0.2:w/w/w). The characterizations of as-developed Fe3O4/SSIP/GO composite film was successfully carried out by some advanced techniques such as FT-IR, SEM, and TGA analyses. Adsorption kinetic studies were evaluated in three different aspects as a pseudo-first-order model, pseudo-second-order model, and intraparticle diffusion-type model. Based on the R2 results, it was seen that the Pseudo-second order kinetic model (0.999) acted more harmoniously than the pseudo-first-order (0.960) and intra-particle diffusion technique models (0.974). In the light of these findings, it can be said that the prepared Fe3O4/SSIP/GO composite film used for removal of methylene blue dye can be considered as a promising material

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Equilibrium, Kinetics and Thermodynamics of Bovine Serum Albumin from Carbon Based Materials Obtained from Food Wastes

Cited by 12 publications

References 72 publications

Potential of Mangifera indica activated carbon for removal of chromium and iron

Potential of Mangifera indica activated carbon for removal of chromium and iron

Removal of heavy metals from aqueous solutions using Eucalyptus Camaldulensis: An alternate low cost adsorbent

Fabrication of Highly Efficient Fe3O4/SSIP/GO Composite Films for Removal of Methylene Blue Dye

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