Removal of Tetracycline from Aqueous Solution Using Nanocomposite Based on Polyanion-Modified Laterite Material

Vu, Thi Hau; Ngo, Thi Mai Viet; Duong, Thi Tu Anh; Nguyen, Thi Hien Lan; Truong, Xuan Lam; Pham, Thi Hong Nguyet; Le, Thi Phuong Thao; Tran, Thi Hue

doi:10.1155/2020/6623511

Cited by 12 publications

(2 citation statements)

References 44 publications

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“…On the other hand, neither polyanion adsorption on positively charged minerals nor microbial respiration in soil have been reported as new synthetic materials for antibiotic removal [1] . These results led to the publication of several adsorption techniques to remove tetracycline antibiotics from water [6] .…”

Section: Introductionmentioning

confidence: 99%

Morphology, structural and thermal degradable properties of carboxymethyl cellulose/Cuo nanoparticles for tetracycline removal in model aqueous solution

Phyo,

Thet,

Kyaw

et al. 2023

Charact. Appl. Nanomater.

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Broad-spectrum antibiotics, such as tetracyclines, are used to treat and manage a range of infectious disorders. Since the kidneys are the primary organs responsible for excreting tetracyclines, clinicians should refrain from prescribing them to patients who have renal failure. Tetracyclines are one of the clinical waste products of today. One of the biggest problems in the field of pollution of the environment today is the persistence of different pharmaceutical residues, drug residues, pesticides, and metal ion species of the new-generation pollutants in surfaces and groundwater. In the present work, carboxymethyl cellulose (CMC)-CuO nanoparticles (CMC-CuO NPs) were synthesized using CuO NPs within different amounts of CMC (0.5, 1.0, 1.5 and 2.0 g) at 85 °C. The synthesized nanoparticles were characterized by XRD, FT IR, SEM, and TG-DTA analysis. According to XRD and SEM, the crystallize size and morphology influenced the dosage of CMC. FT-IR analysis confines the layer of CMC to the CuO nanoparticle surface. TG-DTA results indicated that the CMC content of CMC-CuO NPs was between the range of 69% and 75% by weight. The effects of some parameters such as initial concentration, pH, adsorbent dosage, and contact time on the adsorption of tetracycline from aqueous model solutions on CMC-CuO NPs were investigated with batch studies. It was found that the removal of tetracycline was obtained about 80% with optimized parameters of 10 mg/L concentration, 180 min contact time, 5 pH, and 0.3 g/25 mL dose. The synthesized CMC-CuO NPs nanocomposite may be a promising material for the removal of tetracycline in environmental pollution and toxicology.

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Section: Introductionmentioning

confidence: 99%

Morphology, structural and thermal degradable properties of carboxymethyl cellulose/Cuo nanoparticles for tetracycline removal in model aqueous solution

Phyo,

Thet,

Kyaw

et al. 2023

Charact. Appl. Nanomater.

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“…Pharmaceuticals such as tetracycline (TET) and amoxicillin (AMX) are two of the most widely used and detected antibiotics in water streams globally (Ahmad et al 2021;Mohammed et al 2020;Offiong et al 2019). They are used in medical therapy as well as the treatment and feeding of livestock (Kim et al 2020) and are categorized as important emerging pollutants (Egbedina et al 2021) owing to their low biodegradability, high persistence and severe adverse effects caused to living organisms (Soori et al 2016;Vu et al 2020). Their presence in the environment has been reported to inhibit the growth of aquatic species, adversely affecting human health causing diseases such as nephropathy, endocrine disruption and more recently, an increase in antibiotic-resistant infections (Xu et al 2021;Yang et al 2020).…”

Section: Introductionmentioning

confidence: 99%

Adsorption of Frequently Used Antibiotics From Contaminated Water Using Peanut Shells

Egbedina¹,

Sulaimon²

2022

JMESR

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The removal of pharmaceutical contaminants from water using cost-efficient and environmentally friendly adsorbents has proven to be extremely effective. The adsorption of amoxicillin (AMX) and tetracycline (TET) from wastewater using peanut shells (PS) were described in this study. The PS was characterized using Fourier Transform Infrared (FTIR) spectroscopy, Scanning Electron Microscopy (SEM), and Energy Dispersive X-ray (EDX) techniques. The pH at the point of zero charge (pHpzc) of PS was determined to be 6.5. The influence of operating parameters such as pH, time, initial concentration, adsorbent mass and temperature on the adsorption were evaluated. The adsorption data best fit the Sips isotherm with R2 value of 0.999 for both AMX and TET and the maximum adsorption capacities of PS were obtained to be 42.47 mg g-1 for TET and 61.44 mg g-1 for AMX. Adsorption data were found to fit the pseudo first-order kinetic model for both AMX and TET. Thermodynamic parameters ΔG, ΔH and ΔS were determined to be 3.86, -8.88 and -41.36 for TET adsorption and -2.74, -16.64 and -45.15 for AMX adsorption. The negative ΔH values show that both adsorptions were exothermic while the ΔG values show that the adsorption was spontaneous for AMX and non-spontaneous for TET. The results show peanut shells is effective for the removal of AMX and TET from wastewater.

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Antibiotic resistance in aquaculture and aquatic organisms: a review of current nanotechnology applications for sustainable management

Okeke

Chukwudozie

Nyaruaba

et al. 2022

Environ Sci Pollut Res

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Aquaculture has emerged as one of the world’s fastest-growing food industries in recent years, helping food security and boosting global economic status. The indiscriminate disposal of untreated or improperly managed waste and effluents from different sources including production plants, food processing sectors, and healthcare sectors release various contaminants such as bioactive compounds and unmetabolized antibiotics, and antibiotic-resistant organisms into the environment. These emerging contaminants (ECs), especially antibiotics, have the potential to pollute the environment, particularly the aquatic ecosystem due to their widespread use in aquaculture, leading to various toxicological effects on aquatic organisms as well as long-term persistence in the environment. However, various forms of nanotechnology-based technologies are now being explored to assist other remediation technologies to boost productivity, efficiency, and sustainability. In this review, we critically highlighted several ecofriendly nanotechnological methods including nanodrug and vaccine delivery, nanoformulations, and nanosensor for their antimicrobial effects in aquaculture and aquatic organisms, potential public health risks associated with nanoparticles, and their mitigation measures for sustainable management. Graphical abstract

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Removal of Tetracycline from Aqueous Solution Using Nanocomposite Based on Polyanion-Modified Laterite Material

Cited by 12 publications

References 44 publications

Morphology, structural and thermal degradable properties of carboxymethyl cellulose/Cuo nanoparticles for tetracycline removal in model aqueous solution

Morphology, structural and thermal degradable properties of carboxymethyl cellulose/Cuo nanoparticles for tetracycline removal in model aqueous solution

Adsorption of Frequently Used Antibiotics From Contaminated Water Using Peanut Shells

Antibiotic resistance in aquaculture and aquatic organisms: a review of current nanotechnology applications for sustainable management

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