Effective use of elderberry (Sambucus nigra) pomace in biosorption processes of Fe(III) ions

Kalak, Tomasz; Dudczak-Hałabuda, Joanna; Tachibana, Yu; Cierpiszewski, Ryszard

doi:10.1016/j.chemosphere.2019.125744

Cited by 29 publications

(11 citation statements)

References 66 publications

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“…The increase in the manganese concentration enhanced the biosorption potential of the biosorbent. This increase tendency in the biosorption yield at higher manganese charge in the aqueous medium is attributed to the higher concentration gradient generating a greater driving force for the mass transfer process between the biosorbent and aquatic environment [ 22 , 29 ].…”

Section: Resultsmentioning

confidence: 99%

An Effectual Biosorbent Substance for Removal of Manganese Ions from Aquatic Environment: A Promising Environmental Remediation Study with Activated Coastal Waste ofZostera marinaPlant

Deniz

Ersanli

2020

BioMed Research International

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In the present research paper, a biosorptive remediation practice for an aqueous medium sample polluted with manganese ions was implemented using the activated coastal waste of the Zostera marina plant. This is the first report in the literature on the utilization of current modified biological waste as a biosorbent substance for the removal of manganese ions from the water environment. The analyses of biosorbent characterization, environmental condition, kinetic, equilibrium, and comparison were performed to introduce the ability of prepared biosorbent for the removal of manganese from the aquatic medium. The biosorbent matter has a rough surface with numerous cavities and cracks and various functional groups for the biosorption of manganese. The environmental conditions significantly affected the manganese purification process, and the optimum working conditions were determined to be biosorbent quantity of 10 mg, pH of 6, manganese concentration of 30 mg L-1, and time of 60 min. The pseudo-second-order model best explained the kinetic data of biosorption operation. The biosorption equilibrium data were best described by the Freundlich isotherm. According to the Langmuir equilibrium model, the maximum purification potency was estimated to be 120.6 mg g-1. The comparison work revealed that the activated coastal waste of the Z. marina plant could be utilized as an effectual and promising biosorbent substance for the remediation of an aquatic environment contaminated with manganese ions.

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Section: Resultsmentioning

confidence: 99%

An Effectual Biosorbent Substance for Removal of Manganese Ions from Aquatic Environment: A Promising Environmental Remediation Study with Activated Coastal Waste ofZostera marinaPlant

Deniz

Ersanli

2020

BioMed Research International

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“…Water for the preparation of solutions was tap water purified by a five-stage reverse osmosis system (Aqualive, s.r.o., Košice, Slovakia). The equilibrium experiments were carried out with a series of PET flasks containing 0.1 dm 3 (V) of metal ion solution of different initial concentrations (C 0 = 1 to 4000 mg.dm −3 ) prepared from iron sulphate and a fixed dosage of sorbent (C a = 1 g.dm −3 ) which were agitated for 2 h in a rotary shaker at 3.33 s −1 , with a temperature control at 25 • C, what was sufficient for the metal ions adsorption to reach an equilibrium, based on previous studies [6,8,[10][11][12][13]15,16]. The initial pH of the solution was not adjusted.…”

Section: Methodsmentioning

confidence: 99%

“…The influence of temperature on the sorption capacity is also significant as the maximum sorption capacity increases with increasing temperature [10] and this influence also depends on the nature of the process if it is endothermic or exothermic [11]. These and many other papers [12][13][14][15][16] only studied the sorption equilibrium and kinetics and, in some cases, influence of additives, in aqueous phase. If the solid phase was studied, only the material before the adsorption was characterized.…”

Section: Introductionmentioning

confidence: 99%

Characterization of Fe(III) Adsorption onto Zeolite and Bentonite

Bakalár

Kaňuchová

Girová

et al. 2020

IJERPH

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In this study, the adsorption of Fe(III) from aqueous solution on zeolite and bentonite was investigated by combining batch adsorption technique, Atomic adsorption spectroscopy, X-ray diffraction, and X-ray photoelectron spectroscopy analyses. Although iron is commonly found in water and is an essential bioelement, many industrial processes require efficient removal of iron from water. Two types of zeolite and two types of bentonite were used. The results showed that the maximum adsorption capacities for removal of Fe (III) by Zeolite Micro 20, Zeolite Micro 50, blue bentonite, and brown bentonite were 10.19, 9.73, 11.64, and 16.65 mg.g−1, respectively. Based on the X-ray photoelectron spectroscopy (XPS) and X-ray fluorescence (XRF) analyses of the raw samples and the solid residues after sorption at low and high initial Fe concentrations, the Fe content is different in the surface layer and in the bulk of the material. In the case of lower initial Fe concentration (200 mg.dm−3), more than 95% of Fe is adsorbed in the surface layer. In the case of higher initial Fe concentration (4000 mg.dm−3), only about 45% and 61% of Fe is adsorbent in the surface layer of zeolite and bentonite, respectively; the rest is adsorbed in deeper layers.

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“…According to the literature, the Fe 3+ ion radius is estimated at 65 pm. The smaller the ionic radius of metals, the higher tendency for hydrolysis reactions to occur, resulting in a decline in the process efficiency [18,19].…”

Section: Effect Of Initial Concentration Of Fe(iii) Ionsmentioning

confidence: 99%

Effective bioremoval of Fe(III) ions using paprika (Capsicum annuum L.) pomace generated in the food industry

Kalak

Dudczak-Hałabuda

Tachibana

et al. 2020

J Mater Cycles Waste Manag

Self Cite

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In these studies, removal of Fe(III) ions by biosorption processes from aqueous solutions was carried out using paprika (Capsicum annuum L.) pomace generated during processing in the food industry. The biosorbent material was characterized using several analytical methods, including particle size distribution, XRD, SEM–EDS, electrokinetic zeta potential, surface area analysis (BET, BJH), thermogravimetry, morphology (SEM), spectrophotometry FT-IR. Several factors, such as biosorbent dosage, initial concentration, contact time and initial pH were analyzed to show an effect on the bioremoval process, efficiency and adsorption capacity. As a result, the maximum adsorption efficiency and capacity were determined to be 99.1% and 7.92 mg/g, respectively. Based on the kinetics analysis, the bioremoval process is better described by the Langmuir isotherm model and the pseudo-second order equation model. In conclusion, the achieved research results suggest that paprika biomass can be an effective material for efficiently removing iron(III) from wastewater and improving water quality. These studies on the recovery of iron metal from the environment fit in the latest trends in the concept of the global circular economy.

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Effective use of elderberry (Sambucus nigra) pomace in biosorption processes of Fe(III) ions

Cited by 29 publications

References 66 publications

An Effectual Biosorbent Substance for Removal of Manganese Ions from Aquatic Environment: A Promising Environmental Remediation Study with Activated Coastal Waste ofZostera marinaPlant

An Effectual Biosorbent Substance for Removal of Manganese Ions from Aquatic Environment: A Promising Environmental Remediation Study with Activated Coastal Waste ofZostera marinaPlant

Characterization of Fe(III) Adsorption onto Zeolite and Bentonite

Effective bioremoval of Fe(III) ions using paprika (Capsicum annuum L.) pomace generated in the food industry

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