A review of the modern principles and applications of solid-phase extraction techniques in chromatographic analysis

MEI Badawy, MAM El-Nouby, PK Kimani, LW Lim… - Analytical …, 2022 - Springer
Analytical processes involving sample preparation, separation, and quantifying analytes in
complex mixtures are indispensable in modern-day analysis. Each step is crucial to …

Sustainable technologies for water purification from heavy metals: review and analysis

S Bolisetty, M Peydayesh, R Mezzenga - Chemical Society Reviews, 2019 - pubs.rsc.org
Water pollution is a global problem threatening the entire biosphere and affecting the life of
many millions of people around the world. Not only is water pollution one of the foremost …

[HTML][HTML] Application of ultrasound in combination with other technologies in food processing: A review

M Singla, N Sit - Ultrasonics Sonochemistry, 2021 - Elsevier
The use of non-thermal processing technologies has been on the surge due to ever
increasing demand for highest quality convenient foods containing the natural taste & flavor …

Nanoadsorbents: classification, preparation, and applications (with emphasis on aqueous media)

M Khajeh, S Laurent, K Dastafkan - Chemical reviews, 2013 - ACS Publications
In the past decade, nanoscale solid materials have become very important because of their
special properties, 1, 2 and the nanomaterials field has gained increasing attention from …

Synthesis and analysis of impregnation on activated carbon in multiwalled carbon nanotube for Cu adsorption from wastewater

L Natrayan, PV Arul Kumar, JA Dhanraj… - Bioinorganic …, 2022 - Wiley Online Library
Industrial wastes contain more toxins that get dissolved in the rivers and lakes, which are
means of freshwater reservoirs. The contamination of freshwater leads to various issues for …

Folding/aggregation of graphene oxide and its application in Cu2+ removal

ST Yang, Y Chang, H Wang, G Liu, S Chen… - Journal of colloid and …, 2010 - Elsevier
Graphene oxide (GO) can be aggregated by Cu2+ in aqueous solution with a huge Cu2+
absorption capacity. The Cu2+ causes GO sheets to be folded and also to form large …

Metal-organic frameworks as advanced sorbents for the extraction and determination of pollutants from environmental, biological, and food media

B Hashemi, P Zohrabi, N Raza, KH Kim - TrAC Trends in Analytical …, 2017 - Elsevier
Abstract Metal-organic frameworks (MOFs), composed of metal ions and organic connector,
are a new group of novel porous materials. In light of their advantageous features (eg, high …

Magnetic nanomaterials for the removal, separation and preconcentration of organic and inorganic pollutants at trace levels and their practical applications: A review

M Soylak, O Ozalp, F Uzcan - Trends in Environmental Analytical Chemistry, 2021 - Elsevier
The presence of organic and inorganic pollutants in nature even in very small
concentrations threatens human and other living bodies health and makes it significant to …

Separation and recovery of heavy metal ions and salt ions from wastewater by 3D graphene-based asymmetric electrodes via capacitive deionization

P Liu, T Yan, J Zhang, L Shi, D Zhang - Journal of Materials Chemistry …, 2017 - pubs.rsc.org
Herein, a novel concept for the separation and recovery of heavy metal ions and salt ions
from wastewater by 3D graphene-based asymmetric electrodes via capacitive deionization …

Composites based on conducting polymers and carbon nanomaterials for heavy metal ion sensing

MA Deshmukh, MD Shirsat… - Critical reviews in …, 2018 - Taylor & Francis
Current review signifies recent trends and challenges in the development of electrochemical
sensors based on organic conducting polymers (OCPs), carbon nanotubes (CNTs) and their …