Nanoparticles in the Water Cycle

doi:10.1007/978-3-642-10318-6

Cited by 25 publications

(1 citation statement)

References 401 publications

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“…An exemplary case of tunable MOFs is the water-stable zirconium-based UiO-66 family which can be functionalized with the strong binding part of heavy metal ions at their inorganic nodes or organic connectors. Inorganic nanoparticles (iNPs), as an adsorbent with high activity and specificity, have been widely studied for heavy metal ion removal [196,197]. It is found that the aggregation of iNPs reduces its adsorption efficiency, but it can be addressed by incorporating the iNPs into the porous matrix of other materials, such as MOF.…”

Section: Other Nanomaterialsmentioning

confidence: 99%

Application of Nanotechnology in Analysis and Removal of Heavy Metals in Food and Water Resources

et al. 2021

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Toxic heavy metal contamination in food and water from environmental pollution is a significant public health issue. Heavy metals do not biodegrade easily yet can be enriched hundreds of times by biological magnification, where toxic substances move up the food chain and eventually enter the human body. Nanotechnology as an emerging field has provided significant improvement in heavy metal analysis and removal from complex matrices. Various techniques have been adapted based on nanomaterials for heavy metal analysis, such as electrochemical, colorimetric, fluorescent, and biosensing technology. Multiple categories of nanomaterials have been utilized for heavy metal removal, such as metal oxide nanoparticles, magnetic nanoparticles, graphene and derivatives, and carbon nanotubes. Nanotechnology-based heavy metal analysis and removal from food and water resources has the advantages of wide linear range, low detection and quantification limits, high sensitivity, and good selectivity. There is a need for easy and safe field application of nanomaterial-based approaches.

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Section: Other Nanomaterialsmentioning

confidence: 99%

Application of Nanotechnology in Analysis and Removal of Heavy Metals in Food and Water Resources

et al. 2021

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Simultaneous Determination of 11 Sulfonamides by HPLC–UV and Application for Fast Screening of Their Aerobic Elimination and Biodegradation in a Simple Test

Khaleel

Hadad

Salam

et al. 2013

CLEAN Soil Air Water

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Sulfonamides (SAs) are one of the most frequently used antibiotics. SAs have been found in various environmental compartments. If SAs are not degraded in the environment, they can affect bacteria by their antibiotic properties and contribute to bacterial antibiotic resistance. Therefore, the biodegradability of 11 SAs (sulfanilamide, sulfaguanidine monohydrate, sulfadiazine, sulfathiazole, sulfapyridine, sulfamerazine, sulfamethoxypyridazine, sulfachloropyridazine, sulfamethazine, sulfamethoxazole, and sulfadimethoxine) was studied. For this purpose, the Closed Bottle Test (CBT, OECD 301D) was performed, which includes a toxicity control. In order to monitor the environmental fate of the parent compound and to check for transformation products, a simple, efficient, and reliable HPLC–UV method for the simultaneous determination of these SAs has been developed. Acetonitrile and water (with 0.1% formic acid) were used as mobile phase solvents for gradient elution. The method was validated in terms of precision, detection and quantitation limits, selectivity, and analytical solution stability. In the CBT, none of these SAs was readily biodegradable. The HPLC–UV analysis confirmed that no degradation of any SA took place. In the toxicity control, these SAs showed no toxic effect in the used concentration of environmental bacteria applied in the test.

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Optimization and characterization of lambda‐cyhalothrin solid nanodispersion by self‐dispersing method

Wang

Cui

Zhao

et al. 2018

Pest Management Science

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Nanoparticles in the Water Cycle

Cited by 25 publications

References 401 publications

Application of Nanotechnology in Analysis and Removal of Heavy Metals in Food and Water Resources

Application of Nanotechnology in Analysis and Removal of Heavy Metals in Food and Water Resources

Simultaneous Determination of 11 Sulfonamides by HPLC–UV and Application for Fast Screening of Their Aerobic Elimination and Biodegradation in a Simple Test

Optimization and characterization of lambda‐cyhalothrin solid nanodispersion by self‐dispersing method

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