Effective removal of methylene blue from aqueous solutions using magnetic loaded activated carbon as novel adsorbent

E Altıntıg, H Altundag, M Tuzen, A Sarı - Chemical Engineering Research …, 2017 - Elsevier
In this study, magnetic characteristic was added to activated carbon (AC) obtained by ZnCl 2
activation of acorn shell. The produced magnetic AC (Fe-AC) was used effectively for the …

Recent achievements in element analysis of bee honeys by atomic and mass spectrometry methods

P Pohl, A Bielawska-Pohl, A Dzimitrowicz… - TrAC Trends in …, 2017 - Elsevier
Consumption of honey cannot raise any concern about its wholesomeness, safety and
quality in reference to the content of different contaminants, particularly trace and hazardous …

NMR quantification of carbohydrates in complex mixtures. A challenge on honey

E Schievano, M Tonoli, F Rastrelli - Analytical Chemistry, 2017 - ACS Publications
The knowledge of carbohydrate composition is greatly important to determine the properties
of natural matrices such as foodstuff and food ingredients. However, because of the …

Improved geographical origin discrimination for tea using ICP‐MS and ICP‐OES techniques in combination with chemometric approach

H Liu, Y Zeng, X Zhao, H Tong - Journal of the Science of Food …, 2020 - Wiley Online Library
BACKGROUND There is an urgent need to strengthen the testing and certification of
geographically iconic foods, as well as to use discriminatory science and technology for their …

Geographical origin traceability of tea based on multi-element spatial distribution and the relationship with soil in district scale

L Li, B Wen, X Zhang, Y Zhao, Y Duan, X Song, S Ren… - Food Control, 2018 - Elsevier
In this study, a discriminant model was established by determining mineral element contents
in tea leaves and the soil, collected from Lishui, Jiangsu Province, China. The contents of 12 …

Carcinogenic and non-carcinogenic risk assessment of trace elements and POPs in honey from Shirak and Syunik regions of Armenia

D Pipoyan, S Stepanyan, M Beglaryan, S Stepanyan… - Chemosphere, 2020 - Elsevier
Honey is a highly nutritious natural product widely produced and consumed by people in
Shirak and Syunik regions of Armenia. Unlike Shirak, Syunik is under the impact of mining …

Surface Modifications of Superparamagnetic Iron Oxide Nanoparticles with Polyvinyl Alcohol and Graphite as Methylene Blue Adsorbents

L Doan - Coatings, 2023 - mdpi.com
Methylene blue (MB) is one of the toxic synthetic dyes that are being discharged heavily into
water supplies. Hence, MB removal is one of the most important tasks for a cleaner water …

Element content in ten Croatian honey types from different geographical regions during three seasons

N Bilandžić, M Sedak, M Đokić, AG Bošković… - Journal of food …, 2019 - Elsevier
Concentrations of 20 elements were measured in ten honey types collected from four main
geographical regions of Croatia during three beekeeping seasons. The four regions differ by …

[PDF][PDF] Levels of toxic and essential metals in varietal honeys from Podkarpacie

M Dżugan, G Zaguła, M Wesołowska… - Journal of …, 2017 - bibliotekanauki.pl
The mineral composition of honey largely depends on its botanical origin as well as on the
climatic conditions and the geographical area where it was produced. The aim of the study …

Characteristics of honey from serpentine area in the Eastern Rhodopes Mt., Bulgaria

J Atanassova, D Pavlova, M Lazarova… - Biological trace element …, 2016 - Springer
Honey samples collected during 2007–2010 from serpentine and non-serpentine localities
in the Eastern Rhodopes Mt.(Bulgaria) were characterized on the basis of their pollen …