Rapid adsorption of industrial pollutants using metal ion doped hydroxyapatite

Panneerselvam, Kurinjinathan; Arul, K. Thanigai; Warrier, Anita R.; Asokan, K.; Dong, Chung‐Li

doi:10.1063/1.5114584

Cited by 12 publications

(6 citation statements)

References 42 publications

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“…Recently, various organic/inorganic hydroxyapatite composites have been employed to take away diverse coloring effluents. For instance, Panneerselvam et al used iron- and cobalt-based hydroxyapatite as well as pristine hydroxyapatite (HAP) for the removal of Congo red dye [ 7 ]. Manatunga et al utilized HAP composites as well as pristine HAP to adsorb Acid yellow, which indicates that the ligand attached to the HAP had an influence on its adsorptive capacity [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

Manganese Ferrite–Hydroxyapatite Nanocomposite Synthesis: Biogenic Waste Remodeling for Water Decontamination

et al. 2022

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Environmental pollution, especially water pollution caused by dyes, heavy metal ions and biological pathogens, is a root cause of various lethal diseases in human-beings and animals. Water purification materials and treatment methods are overpriced. Consequently, there is an imperative outlook observance for cheap materials for the purification of wastewaters. In order to fill up the projected demand for clean water, the present study aimed to make use of cost-effective and environmentally friendly methods to convert bone-waste from animals such as cows into novel composites for the decontamination of water. The bone-waste of slaughtered cows from the Najran region of Saudi Arabia was collected and used for the synthesis of hydroxyapatite based on the thermal method. The synthesized hydroxyapatite (Ca10(PO4)6(OH)2) was utilized to prepare a manganese ferrite/hydroxyapatite composite. The nanocomposite was categorized by diverse sophisticated procedures, for instance XRD, FE-SEM, EDX, TEM, UV, PL and FT-IR. This composite possesses outstanding photocatalytic activity against methylene blue dye, which is a common pollutant from industrial wastes. Moreover, the synthesised composite revealed exceptional bacteriostatic commotion towards E. coli and S. aureus bacteria, which are accountable for acute waterborne infections. The outcome of this study demonstrated that the integration of manganese ferrite into hydroxyapatite significantly intensified both antimicrobial and photocatalytic actions when compared to the virgin hydroxyapatite.

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Section: Introductionmentioning

confidence: 99%

Manganese Ferrite–Hydroxyapatite Nanocomposite Synthesis: Biogenic Waste Remodeling for Water Decontamination

et al. 2022

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“…There are numerous publications proving that synthetic hydroxyapatite can be effectively used as an adsorbent in wastewater and contaminated soil treatment (Bernalte et al 2019 ; Panneerselvam et al 2019 ; Campisi et al 2018 ; Ferri et al 2019 ; Das and Dhar 2020 ). It was found that the heavy metal removal from the solution depends on HA density, crystallinity, composition and specific surface area, as well as metal ion concentration, pH, temperature, rate of addition and ligand presence in the solution (Campisi et al 2018 ; Ferri et al 2019 ).…”

Section: Introductionmentioning

confidence: 99%

The preparation of calcium phosphate adsorbent from natural calcium resource and its application for copper ion removal

Kalbarczyk

Szcześ

Sternik

2020

Environ Sci Pollut Res

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Using the hen eggshells (biowaste) as a source of calcium and an environmentally friendly approach, the nanopowder composed of 74% of hydroxyapatite (HA) and 26% of β-tricalcium phosphate (β-TCP) was obtained. Due to the maximum reduction of the stages associated with the use of chemicals and energy, this method can be considered as economically and environmentally friendly. A well-developed surface area and the negative zeta potential at pH above 3.5 indicate good adsorption properties of this material. The obtained material shows high adsorption capacity towards Cu 2+ ions, i.e. 105.4 mg/g at pH 5. Good fit of the Langmuir adsorption model and the pseudo-second-order kinetic model may indicate chemical adsorption probably due to the electrostatic interactions between the Cu 2+ cations and the negatively charged phosphate and hydroxyl groups on the material surface.

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“…In the case of the use of Hydroxyapatite have been reported to remove other dyes showing an adsorption capacity from 362.3 to 11.88 mg/g being that nDCPD is within this range, it has been thought to continue studying its capabilities to remove other dyes in addition to MO and MB (Panneerselvam et al, 2019;Cao et al, 2018;Guan, Cao, Wang, Marchetti, & Tu, 2018;Lemlikchi et al, 2015;Pai et al, 2019). Figure 4 shows the effect on adsorption capacity for both dyes, being that by increasing the concentration of the bioadsorbent increases the removal percentage this might be because there are more active sites which can capture more molecules of the dyes on the surface, this is consistent with what was reported in the literature for certain intervals of Cads (Pargoletti et al, 2019;Zhang et al, 2019;Liu et al, 2019;Tabrizi & Yavari, 2015;Uyar et al, 2016;Lv et al, 2019).…”

Section: Mb and Mo Bioadsorption Kineticsmentioning

confidence: 99%

“…(Pargoletti et al, 2019;Holkar et al, 2019;Pavithra, Kumar, Jaikumar, & Rajan, 2019;Kwak, Hong, Lee, & Jin, 2018). These industries use both synthetic and vegetable dyes for skin processing and prints, etc., however, after the dying process, around 80 % of these dyes lose remain in the dye bath making coloured effluent (Panneerselvam, Arul, Warrier, Asokan, & Dong, 2019), which is discharged into the drain along with wastewater where most cases have no treatment which causes great pollution in lakes and rivers that are the main source of drinking water for the population.…”

Section: Introductionmentioning

confidence: 99%

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Bioadsorption of methyl orange and methylene blue contained in water using as bioadsorbent natural brushite (nDCPD)

Joaquín-Medina

Patiño-Saldivar

Arias

et al. 2021

Tecnol. cienc. agua

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Rapid adsorption of industrial pollutants using metal ion doped hydroxyapatite

Cited by 12 publications

References 42 publications

Manganese Ferrite–Hydroxyapatite Nanocomposite Synthesis: Biogenic Waste Remodeling for Water Decontamination

Manganese Ferrite–Hydroxyapatite Nanocomposite Synthesis: Biogenic Waste Remodeling for Water Decontamination

The preparation of calcium phosphate adsorbent from natural calcium resource and its application for copper ion removal

Bioadsorption of methyl orange and methylene blue contained in water using as bioadsorbent natural brushite (nDCPD)

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