Efficiency of Poly(m-Aminophenol) as a Novel Adsorbent for Individual/Simultaneous Removal of Organic Dyes and Hexavalent Chromium from Water Sources

Mohanty, Chirasmayee; Das, Nigamananda; Behera, Ajaya Kumar; Tripathy, B.C.

doi:10.1007/s11270-023-06221-y

Cited by 5 publications

(2 citation statements)

References 24 publications

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“…XRD of PmAP comprised of a broad peak centered at 2 θ , 20–30° corresponds to (002) plane, which can be attributed to the periodic PmAP polymer chain structure. 27 All diffraction peaks matched well by position and relative intensity with MnFe 2 O 4 planes with peak positions at 18.1°, 43.3°, and 47.7° indexed to the presence of the (111), (311), and (222) planes, respectively (Fig. 1a) which exhibited cubic structure of MnFe 2 O 4 .…”

Section: Resultsmentioning

confidence: 62%

Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Mohanty,

Mishra,

Samal

et al. 2024

Environ. Sci.: Adv.

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Section: Resultsmentioning

confidence: 62%

Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Mohanty,

Mishra,

Samal

et al. 2024

Environ. Sci.: Adv.

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“…PmAP was synthesized via a chemical polymerization method , utilizing ammonium persulfate as the oxidant. To initiate the synthesis, 0.03 mol of m-amino phenol was combined with 50 mL of aqueous hydrochloric acid (1.8 M) in a double-necked round-bottom flask.…”

Section: Methodsmentioning

confidence: 99%

Poly Meta-Aminophenol (PmAP) as a Solid-State Electron Mediator in the Z-Scheme, Ag₃PO₄/CoFe₂O₄ Heterojunction: Mineralization of Highly Concentrated Bisphenol-A and Reactive Dyes Water Pollutants

Mohanty,

Samal,

Behera

et al. 2024

ACS Omega

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This study demonstrated the effectiveness of poly meta-aminophenol (PmAP) as a solid electron mediator in the Zscheme photocatalytic system for organic pollutants (viz. bisphenol-A and reactive dyes) mineralization and also illustrated how PmAP transported the photogenerated electrons from an O 2 -emitting photocatalyst (Ag 3 PO 4 ) to a H 2 -emitting photocatalyst (CoFe 2 O 4 ) enabling enhanced photocatalytic activity under visible light irradiation. The PmAP/Ag 3 PO 4 −CoFe 2 O 4 (PAC-10), was prepared by a two-step process and characterized by various analytical methods to assess the impact of PmAP on optical, photocatalytic, and electrochemical characteristics of the CoFe 2 O 4 (CFO)/Ag 3 PO 4 composite. The morphological investigation revealed that the PmAP sheet was nicely decorated with evenly distributed Ag 3 PO 4 and CoFe 2 O 4 particles. The M−S plot and impedance analyses were used to assess the electrochemical capabilities of the catalyst. Zscheme charge transfer pathways were well supported by the radical trapping experiment and HRTEM analysis of Pt photodeposited PAC-10 photocatalysts during the photoreaction. Because of its magnetic nature and ease of synthesis, the PAC-10 offers an easily recyclable Z-scheme photocatalytic system that has the potential for purifying wastewater with high concentrations (up to 100 mg/ L) of organic pollutants within 30 min of visible light exposition.

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Thiocyanate Removal from Aqueous Solution by a Synthetic CoAl-Layered Double Hydroxide with Nitrate Intercalation

Yan,

Li,

Liu

et al. 2023

Water Air Soil Pollut

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Efficiency of Poly(m-Aminophenol) as a Novel Adsorbent for Individual/Simultaneous Removal of Organic Dyes and Hexavalent Chromium from Water Sources

Cited by 5 publications

References 24 publications

Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Poly Meta-Aminophenol (PmAP) as a Solid-State Electron Mediator in the Z-Scheme, Ag₃PO₄/CoFe₂O₄ Heterojunction: Mineralization of Highly Concentrated Bisphenol-A and Reactive Dyes Water Pollutants

Thiocyanate Removal from Aqueous Solution by a Synthetic CoAl-Layered Double Hydroxide with Nitrate Intercalation

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Efficiency of Poly(m-Aminophenol) as a Novel Adsorbent for Individual/Simultaneous Removal of Organic Dyes and Hexavalent Chromium from Water Sources

Cited by 5 publications

References 24 publications

Design of inexpensive, magnetically separable MnFe2O4/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Design of inexpensive, magnetically separable MnFe2O4/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Poly Meta-Aminophenol (PmAP) as a Solid-State Electron Mediator in the Z-Scheme, Ag3PO4/CoFe2O4 Heterojunction: Mineralization of Highly Concentrated Bisphenol-A and Reactive Dyes Water Pollutants

Thiocyanate Removal from Aqueous Solution by a Synthetic CoAl-Layered Double Hydroxide with Nitrate Intercalation

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Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Design of inexpensive, magnetically separable MnFe₂O₄/poly meta-amino phenol (PmAP) heterostructure: catalyst for bisphenol A & reactive blue 19 mineralisation

Poly Meta-Aminophenol (PmAP) as a Solid-State Electron Mediator in the Z-Scheme, Ag₃PO₄/CoFe₂O₄ Heterojunction: Mineralization of Highly Concentrated Bisphenol-A and Reactive Dyes Water Pollutants