Corrigendum to “Wastewater treatment for Amoxicillin removal using magnetic adsorbent synthesized by ultrasound process” [Ultrason. Sonochem. 45 (2018) 248–256]

Jafari, Khadijeh; Heidari, Mohsen; Rahmanian, Omid

doi:10.1016/j.ultsonch.2018.07.004

Cited by 10 publications

(10 citation statements)

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“…The former is an important precursor to producing drugs, dyes, pesticides, and fragrances. [207,208] Ghafuri and co-workers synthesized a reusable raffinose-based Fe 3 O 4 supported Cu magnetic NPs catalyst (Fe 3 O 4 @raffinose-Cu 2 O) for selective oxidation of PBA to BAD and its derivatives with up to 97% conversion and > 99% selectivity. [209] The proposed mechanism of catalyst synthesis and selective oxidation of PBA to BAD is presented in Figure 14.…”

Section: Oxidation Of Alcoholsmentioning

confidence: 99%

Solid‐Supported Catalysts for Organic Functional Group Transformations

et al. 2023

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Design of solid‐supported metal catalysts (SSMCs) has made an increasingly important contribution to heterogeneous catalysis in terms of fundamental understanding and technological applications. For instance, industrial use of supported catalysts for oxidation, reduction, and C−C bond formation reactions is highly prevalent. The reason behind this is that such catalysts are economical, have high thermal stability, dispersion, high exposed surface area, and above all, high reusability (up to multiple subsequent cycles). Such characteristics make supported catalysts ideal for green synthesis. However, unlike homogeneous catalysis, heterogeneous catalysis is widely applied in crude oil refining, the pharmaceutical industry, water purification, natural product synthesis, and environmental catalysis. Carbon‐carbon bond formation reactions are frequently used in the organic synthesis using SSMCs. SSMCs are attractive to synthetic chemists due to their easy recovery and excellent stability compared to unsupported metal catalysts. However, the major drawback of SSMCs is related to metal sintering at elevated temperatures caused by weak interactions between the metal and solid support in SSMCs. This review highlights major advancements in SSMCs. Three commonly reported solid supports for metal catalysts, such metal oxides, carbonaceous materials, and polymeric compounds, are discussed. Moreover, a series of thermo‐ and photocatalyzed reactions, such as hydrogenation, carbon‐carbon bond formation, oxidation reactions and multicomponent reactions and the effect of variable supports towards activity and selectivity are demonstrated.

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Section: Oxidation Of Alcoholsmentioning

confidence: 99%

Solid‐Supported Catalysts for Organic Functional Group Transformations

et al. 2023

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“…4 Moreover, the addition of excessive amounts of coagulant contributes to instability in the settling tank system. 44 In this study, dosage variations were investigated for two coagulants, PACl and MO. Fig.…”

Section: Characteristics Of Substrates and Inoculumsmentioning

confidence: 99%

A comparative study on polyaluminum chloride (PACl) and Moringa oleifera (MO) chemically enhanced primary treatment (CEPT) in enhanced biogas production: anaerobic digestion performance and the Gompertz model

et al. 2023

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“…All melting points are uncorrected and were determined in capillary tube on Boetius melting point microscope. 1 H NMR and 13 CNMR spectra were obtained on Bruker 400 MHz spectrometer with DMSO-d 6 as solvent using TMS as an internal standard. Fouriertransform infrared (FTIR) spectrum was recorded on Magna-IR, spectrometer 550.…”

Section: Materials and Instrumentationmentioning

confidence: 99%

“…Multi-component reactions (MCRs) are main synthetic methods for preparation of numerous complex molecules under one-pot conditions from three or more simple raw materials. [1,2] In recent years, MCRs have been considered as fast, inexpensive, and environmentally friendly methods.…”

Section: Introductionmentioning

confidence: 99%

Preparation of core/shell/shell CoFe₂O₄/OCMC/Cu (BDC) nanostructure as a magnetically heterogeneous catalyst for the synthesis of substituted xanthenes, quinazolines and acridines under ultrasonic irradiation

Ghasemzadeh

Ghaffarian

2020

Applied Organom Chemis

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Highly efficient synthesized magnetic cobalt ferrite nanoparticles supported on OCMC@Cu (BDC) was utilized in the preparation of biologically active heterocyclic compounds through one‐pot three‐component reactions between of aldehydes, dimedone, aryl amines/2‐naphthol/urea under ultrasonic irradiation. This method has various advantages including excellent yields, little catalyst loading, simple procedure, facile catalyst separation, short reaction times, eco‐friendly approach and simple purification. The catalyst was characterized by various spectroscopy methods such as fourier‐transform infrared (FT‐IR), energy‐dispersive X‐ray (EDX), scanning electron microscope (SEM), X‐ray diffraction (XRD) and N2 adsorption–desorption isotherm (BET). Furthermore, the heterocyclic compounds were characterized by spectral techniques. The nanocomposite was simply separated byusing an external magnet, and it can be recycled several times without significant loss of activity.

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Corrigendum to “Wastewater treatment for Amoxicillin removal using magnetic adsorbent synthesized by ultrasound process” [Ultrason. Sonochem. 45 (2018) 248–256]

Cited by 10 publications

References 0 publications

Solid‐Supported Catalysts for Organic Functional Group Transformations

Solid‐Supported Catalysts for Organic Functional Group Transformations

A comparative study on polyaluminum chloride (PACl) and Moringa oleifera (MO) chemically enhanced primary treatment (CEPT) in enhanced biogas production: anaerobic digestion performance and the Gompertz model

Preparation of core/shell/shell CoFe₂O₄/OCMC/Cu (BDC) nanostructure as a magnetically heterogeneous catalyst for the synthesis of substituted xanthenes, quinazolines and acridines under ultrasonic irradiation

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Corrigendum to “Wastewater treatment for Amoxicillin removal using magnetic adsorbent synthesized by ultrasound process” [Ultrason. Sonochem. 45 (2018) 248–256]

Cited by 10 publications

References 0 publications

Solid‐Supported Catalysts for Organic Functional Group Transformations

Solid‐Supported Catalysts for Organic Functional Group Transformations

A comparative study on polyaluminum chloride (PACl) and Moringa oleifera (MO) chemically enhanced primary treatment (CEPT) in enhanced biogas production: anaerobic digestion performance and the Gompertz model

Preparation of core/shell/shell CoFe2O4/OCMC/Cu (BDC) nanostructure as a magnetically heterogeneous catalyst for the synthesis of substituted xanthenes, quinazolines and acridines under ultrasonic irradiation

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Preparation of core/shell/shell CoFe₂O₄/OCMC/Cu (BDC) nanostructure as a magnetically heterogeneous catalyst for the synthesis of substituted xanthenes, quinazolines and acridines under ultrasonic irradiation