High performance liquid chromatographic determination of triclosan, triclocarban and methyl-triclosan in wastewater using mini-bar micro-solid phase extraction

Alshishani, Anas; Saaid, Mardiana; Basheer, Chanbasha; Saad, Bahruddin

doi:10.1016/j.microc.2019.03.044

Cited by 34 publications

(12 citation statements)

References 36 publications

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“…Among commonly used antiseptics, triclosan is widespread throughout the world in pharmaceuticals and personal care products due to its multi-purpose appliance (Kong et al 2020 ). However, triclosan has biological toxicity such as biological inhibition and has been frequently detected in wastewater because of its chemical stability and ability to bioaccummulate (Alshishani et al 2019 ; Magro et al 2020 ).…”

Section: Molecularly Imprinted Polymersmentioning

confidence: 99%

Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review

Zare‬

Fallah

et al. 2022

Environ Chem Lett

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The release of pharmaceuticals into the environment induces adverse effects on the metabolism of humans and other living species, calling for advanced remediation methods. Conventional removal methods are often non-selective and cause secondary contamination. These issues may be partly solved by the use of recently-developped adsorbents such as molecularly imprinted polymers. Here we review the synthesis and application of molecularly imprinted polymers for removing pharmaceuticals in water. Molecularly imprinted polymers are synthesized via several multiple-step polymerization methods. Molecularly imprinted polymers are potent adsorbents at the laboratory scale, yet their efficiency is limited by template leakage and polymer quality. Adsorption performance of multi-templated molecularly imprinted polymers depends on the design of wastewater treatment plants, pharmaceutical consumption patterns and the population serviced by these wastewater treatment plants.

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Section: Molecularly Imprinted Polymersmentioning

confidence: 99%

Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review

Zare‬

Fallah

et al. 2022

Environ Chem Lett

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“…Apart from that, graphene also has appealing physical and chemical properties that make it suitable for use as an adsorbent for microextractions. Graphene has been widely applied in various microextraction modes such as micro-solid phase extraction (µ-SPE) (Alshishani et al, 2019), microextraction by packed sorbents (MEPS) (Fumes & Lanças, 2016) and others.…”

Section: Graphenementioning

confidence: 99%

“…Wastewater using Mini-bar Micro-solid Phase Extraction with Graphene as Adsorbent Alshishani et al (2019) developed an interesting microextraction technique where graphene was used as an adsorbent for the determination of three antimicrobial agents, triclosan (TCS), triclocarban (TCC), and methyl-triclosan (MTCS), in wastewater. There is concern regarding the use of these antimicrobials in common personal care items such as hand wash, shampoos, etc.…”

Section: Hplc Determination Of Triclosan Triclocarban and Methyl-trimentioning

confidence: 99%

“…The prime objective is to introduce new materials that are more selective and easily prepared, which can improve on the conventional methods. Advanced materials have been used in numerous applications such as the determination of parabens (Fumes & Lanças, 2016), sulfonamides (Rozaini et al, 2019), bisphenol A (Rozaini et al, 2017), triclosan (Alshishani et al, 2019), and endogenous steroids (Manaf et al, 2018) in both environmental waters and human urine. Another important objective is to reduce the consumption of organic solvents, which are used in large amounts in conventional liquid-liquid extraction (LLE).…”

Section: Introductionmentioning

confidence: 99%

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Advanced Materials as Adsorbents in Microextractions for the Determination of Contaminants: A Mini Review

Rozaini¹,

Saad²,

Raoov³

et al. 2019

IJTech

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The widespread presence of contaminants in water demands reliable and practical analytical methods to monitor them. However, before their determination, a sample pretreatment step is necessary. This has conventionally been performed using liquid-liquid extraction (LLE) or solid-phase extraction (SPE). Advances in material sciences have since been capitalized on, with new adsorbents used in conjunction with new sample pretreatment techniques based on microextractions. In this mini-review, we showcase some of our previously reported work that demonstrates how advanced materials such as graphene, molecularly imprinted polymers (MIPs), and polymeric cyclodextrins can be used as adsorbents for the determination of contaminants such as bisphenol A, steroids, sulfonamide antibiotics, and antimicrobial agents. These adsorbents formed an important component in the micro-solid phase extraction that was used for the pretreatment of the sample. A brief introduction to the adsorbents studied and evolution of extractions is provided. The distinctive features of the analytical methods used in the real sample analysis of the stated contaminants are highlighted.

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“…The present study reports the development of an alternative method for the simultaneous extraction of pharmaceutical compounds of diverse polarity based on the bar-micro-solid phase extraction (bar-μ-SPE). 25 The μ-SPE technique was first introduced by Basheer et al 26 in 2006 to overcome the shortcomings of the SPE technique. The benefits of using μ-SPE are the lower consumption of solvents, low-cost, simplicity, and ease of operation.…”

Section: Introductionmentioning

confidence: 99%

Graphene and zeolite as adsorbents in bar-micro-solid phase extraction of pharmaceutical compounds of diverse polarities

et al. 2021

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High performance liquid chromatographic determination of triclosan, triclocarban and methyl-triclosan in wastewater using mini-bar micro-solid phase extraction

Cited by 34 publications

References 36 publications

Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review

Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review

Advanced Materials as Adsorbents in Microextractions for the Determination of Contaminants: A Mini Review

Graphene and zeolite as adsorbents in bar-micro-solid phase extraction of pharmaceutical compounds of diverse polarities

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