Study of interference of pharmaceuticals with complexing characteristics in solid phase microextraction of lead on chelating celluloses

Zih-Perényi, Katalin; Lásztity, Alexandra; Pusztai, Szabolcs

doi:10.1016/j.microc.2006.04.018

Cited by 9 publications

(4 citation statements)

References 21 publications

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“…The accessibility of cellulose depends on its origin, processing condition, and composition, i.e., index of crystallinity (Ic), degree of polymerization (DP), and contents of cellulose, hemicellulose, and lignin. Also cellulose has been widely used as a starting material for chemical reactions in attempt of create cellulose based artifacts that can be used in a medicine, pharmacy, bioenergy and wastewater applications [94][95][96][97]. The utilization of cellulose as a bioaffinity carrier material should enhance the adsorption of organic wastes due to its abundant hydroxyl groups, which give cationic nature to the biopolymer.…”

Section: Cellulosementioning

confidence: 99%

Adsorption of azo dyes on polymer materials

Panic¹,

Šešlija²,

Nešić³

et al. 2013

Hem Ind

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The use of polymeric adsorbents for the removal of azo dyes from solution has been reviewed. Adsorption techniques are widely used to remove certain classes of pollutants from waters, especially those which are not easily biodegradable. The removal of azo dyes as pollutants from wastewaters of textile, paper, printing, leather, pharmaceutical and other industries has been addressed by the researchers. The wider use of already available adsorbents is restricted due to their high costs which lead to investigation and development of new materials that can be cheaper, eficient and easy regenerated. The aim of this article is to present to the readers the widespread investigations in recent years of synthetic and natural polymers as adsorbents and potential replacement of conventional adsorbents. This review presents only the data obtained using raw, hydrogel, grafted and crosslinked forms of synthetic and nature based polymers, and the discussion is limited to these polymer-based materials and their adsorption properties.

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Section: Cellulosementioning

confidence: 99%

Adsorption of azo dyes on polymer materials

Panic¹,

Šešlija²,

Nešić³

et al. 2013

Hem Ind

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“…Today, more than 300 mycotoxins, which are toxic metabolites of various fungi, grow on a wide range of food and animal feedstuffs. 1 Among them, aatoxins (AFs, Fig. 1), produced by some Aspergillus moulds such as Aspergillus avus and Aspergillus parasiticus, represent the main threat worldwide owing to their occurrence and toxicity.…”

Section: Introductionmentioning

confidence: 99%

Low density solvent based dispersive liquid–liquid microextraction followed by vortex-assisted magnetic nanoparticle based solid-phase extraction and surfactant enhanced spectrofluorimetric detection for the determination of aflatoxins in pistachio nuts

et al. 2015

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“…USAEME is a suitable technique for the emulsification and mass-transfer process between two immiscible phases containing a small volume of dispersive solvent due to powerful ultrasonic radiation. 23 This method has been used for extraction of trace levels of some metals, 24 organophosphorus pesticides (OPs) and polycyclic aromatic hydrocarbons (PAHs). 25 The aim of the present study was to develop a method for extraction and determination of trace amounts of Al, Cu, Fe and Zn in environmental samples.…”

Section: Introductionmentioning

confidence: 99%