Journal ArticleDOI
Advances in organic–inorganic hybrid sorbents for the extraction of organic and inorganic pollutants in different types of food and environmental samples
Nyuk Ting Ng,Amirah Farhan Kamaruddin,Wan Aini Wan Ibrahim,Mohd Marsin Sanagi,Aemi Syazwani Abdul Keyon +4 more
TLDR
Recent significant advances in analytical solid-phase extraction employing organic-inorganic composite/nanocomposite sorbents for the extraction of organic and inorganic pollutants from various types of food and environmental matrices are reviewed.Abstract:
The efficiency of the extraction and removal of pollutants from food and the environment has been an important issue in analytical science. By incorporating inorganic species into an organic matrix, a new material known as an organic–inorganic hybrid material is formed. As it possesses high selectivity, permeability as well as mechanical and chemical stabilities, organic–inorganic hybrid materials constitute an emerging research field and have become popular to serve as sorbents in various separations science methods. Here, we review recent significant advances in analytical solid-phase extraction employing organic–inorganic composite/nanocomposite sorbents for the extraction of organic and inorganic pollutants from various types of food and environmental matrices. The physicochemical characteristics, extraction properties and analytical performances of sorbents are discussed; including morphology and surface characteristics, types of functional groups, interaction mechanism, selectivity and sensitivity, accuracy and regeneration abilities. Organic–inorganic hybrid sorbents combined with extraction techniques are highly promising for sample preparation of various food and environmental matrixes with analytes at trace levels.
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Nanosorbent-based solid phase microextraction techniques for the monitoring of emerging organic contaminants in water and wastewater samples
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Materials for Solid-Phase Extraction of Organic Compounds
TL;DR: A review of the most recent developments involving materials for solid-phase extraction applied to determine organic contaminants is provided in this article, which mainly concerns polymer-based sorbents that include high capacity, as well as selective and inorganic-based Sorbents, along with structured porous materials based on inorganic species.
References
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Journal ArticleDOI
Application of low-cost adsorbents for dye removal – A review
V K Gupta,Suhas +1 more
TL;DR: From a comprehensive literature review, it was found that some LCAs, in addition to having wide availability, have fast kinetics and appreciable adsorption capacities too.
Journal ArticleDOI
Applications of hybrid organic–inorganic nanocomposites
TL;DR: In this article, the authors propose a vectorial chemistry approach for the generation of new generations of hybrid materials, which will open a land of promising applications in many areas: optics, electronics, ionics, mechanics, energy, environment, biology, medicine for example as membranes and separation devices, functional smart coatings, fuel and solar cells, catalysts, sensors, etc.
Journal ArticleDOI
A review of soil heavy metal pollution from mines in China: pollution and health risk assessment.
TL;DR: A comprehensive assessment of soil heavy metal pollution derived from mines in China is provided, while identifying policy recommendations for pollution mitigation and environmental management of these mines.
Journal ArticleDOI
Surface modification of inorganic nanoparticles for development of organic–inorganic nanocomposites—A review
TL;DR: In this paper, the surface of inorganic nanoparticles is modified to improve the interfacial interactions between the inorganic particles and the polymer matrix, which improves the properties of polymeric composites.
Journal ArticleDOI
Chemical treatment technologies for waste-water recycling—an overview
TL;DR: In this paper, different types of water treatment and recycling techniques have been discussed in terms of their basic principles, applications, costs, maintenance and suitability, and a brief guideline for the selection of the appropriate technologies for specific applications has been evaluated.
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