An overview of the modification methods of activated carbon for its water treatment applications

A Bhatnagar, W Hogland, M Marques… - Chemical Engineering …, 2013 - Elsevier
Activated carbon has been recognized as one of the oldest and widely used adsorbent for
the water and wastewater treatment for removing organic and inorganic pollutants. The …

Heavy metal and metalloid contamination in food and emerging technologies for its detection

AG Mukherjee, K Renu, AV Gopalakrishnan… - Sustainability, 2023 - mdpi.com
Heavy metal and metalloid poisoning in the environment and food has piqued the public's
interest since it poses significant hazards to the ecological system and human health. In …

Fluorescence “Turn OFF-ON” detection of Fe3+ and propiconazole pesticide using blue emissive carbon dots from lemon peel

FY Vadia, S Ghosh, VN Mehta, S Jha, NI Malek… - Food chemistry, 2023 - Elsevier
In this study, water-soluble carbon dots (CDs) were employed as a novel fluorescence “turn
OFF-ON” sensor to detect Fe 3+ ions in pharmaceutical sample and propiconazole (PC) in …

Tuning of carbon dots emission color for sensing of Fe3+ ion and bioimaging applications

SK Kailasa, S Ha, SH Baek, S Kim, K Kwak… - Materials Science and …, 2019 - Elsevier
Herein, we report a facile one-step synthetic strategy for fabrication of three (blue, green and
yellow) fluorescent color carbon dots (CDs) from tomato (Solanum lycopersicum). The as …

Toxic and essential trace elemental contents in fish species from the Black Sea, Turkey

M Tuzen - Food and chemical toxicology, 2009 - Elsevier
Toxic and essential element content of ten different fish species from the Black Sea were
determined by atomic absorption spectrometry after microwave digestion method. The …

Highly sensitive and selective detection of nanomolar ferric ions using dopamine functionalized graphene quantum dots

A Dutta Chowdhury, R Doong - ACS applied materials & interfaces, 2016 - ACS Publications
The good stability, low cytotoxicity, and excellent photoluminescence property of graphene
quantum dots (GQDs) make them an emerging class of promising materials in various …

Seasonal investigation of trace element contents in commercially valuable fish species from the Black sea, Turkey

D Mendil, Z Demirci, M Tuzen, M Soylak - Food and Chemical Toxicology, 2010 - Elsevier
Fish species (Sarda sarda, Mulus barbatus ponticus, Trachurus trachurus and Merlangius
merlangus) were collected from the Black sea, Turkey between 2008 and 2009 (spring …

Heavy metal accumulation in different varieties of wheat (Triticum aestivum L.) grown in soil amended with domestic sewage sludge

MK Jamali, TG Kazi, MB Arain, HI Afridi… - Journal of hazardous …, 2009 - Elsevier
The concentrations of heavy metals (HMs) in plants served to indicate the metal
contamination status of the site, and also revealed the abilities of various plant species to …

Determination of trace metals in different fish species and sediments from the River Yeşilırmak in Tokat, Turkey

D Mendil, ÖF Ünal, M Tüzen, M Soylak - Food and Chemical Toxicology, 2010 - Elsevier
In the presented study, five different fish species and sediment samples were collected from
polluted areas, control samples from unpolluted areas in Yeşilırmak River during 2008 …

Needle hub in-syringe solid phase extraction based a novel functionalized biopolyamide for simultaneous green separation/preconcentration and determination of …

M Shirani, F Salari, S Habibollahi, A Akbari - Microchemical Journal, 2020 - Elsevier
In this research study, facile needle hub in-syringe solid phase extraction coupled with micro-
sampling flame atomic absorption spectrometry (NH-IS-SPE-µS-FAAS) was used for …