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Aminur Rahman
This study explores the potential of modified shrimp-based chitosan (MSC) as an innovative adsorbent for eliminating heavy metals (HMs) from contaminated water sources. The modifications encompassed various chemical treatments, surface functionalization,...
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Omar José de Lima, Denis Talarico de Araújo, Liziane Marçal, Antonio Eduardo Miller Crotti, Guilherme Sippel Machado, Shirley Nakagaki, Emerson Henrique de Faria and Katia Jorge Ciuffi
In recent decades, the increasing use of pesticides to improve food productivity has led to the release of effluents that contaminate the environment. To prepare a material that may help to treat effluents generated during agricultural practice, we used ...
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Maged S. Al-Fakeh, Roaa O. Alsaedi, Nesrine Amiri and Gadah A. Allazzam
Nano-sized manganese oxide and cadmium oxide were formed quantitatively via chemical routes, using calcination from an aqueous solution containing metal chloride as a precursor, to create polyvinyl alcohol and para-aminobenzoic acid complexes with the fo...
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Hamza Gadhoumi, Maria Gullo, Luciana De Vero, Enriqueta Martinez-Rojas, Moufida Saidani Tounsi and El Akrem Hayouni
Functional beverages obtained using medicinal plants and fermented with lactic acid bacteria are gaining much interest from the scientific community, driven by the growing demand for food and beverages with beneficial properties. In this work, three diff...
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Fedor Pertsevoy,Olena Koshel,Sergei Sabadash,Mykola Mashkin,Valentyna Mohutova,Vadym Volokh
Pág. 25 - 31
Solving the problem of detecting counterfeiting in confectionery requires appropriate identification methods and is of paramount importance in the list of measures aimed at achieving food safety and quality.The following infrared spectra of the samples w...
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Matthew Mamera, Johan J. van Tol, Makhosazana P. Aghoghovwia and Elmarie Kotze
Heavy metals in water sources can threaten human life and the environment. The analysis time, need for chemical reagents, and sample amount per analysis assist in monitoring contaminants. Application of the Fourier Transform Infrared (FT-IR) Spectroscopy...
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Gregoriy Deynichenko,Tamara Lystopad,Anna Novik,Line Chernushenko,Andrii Farisieiev,Yulii? Matsuk,Tatiana Kolisnychenko
Pág. 32 - 42
This paper has substantiated the possibility of using an IR spectroscopy method to study patterns in the chemical composition of wild and cultivated raw materials with the addition of algae as iodine-containing supplements.It has been found that the IR s...
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Chloé Paquet, Thomas Schmitt, Jolanta E. Klemberg-Sapieha, Jean-François Morin and Véronic Landry
In the wood flooring sector, good surface mechanical properties, such as abrasion and scratch resistance, are prerequisite. Surface wood protection is provided by finishing systems. Despite coating improvement, scratches formation on wood flooring is una...
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Anna Sliwinska, Adam Smolinski and Piotr Kucharski
The application of Fourier transform infrared spectroscopy to the simultaneous analysis of heavy metal concentration in soil samples was demonstrated in this paper. Two spectral techniques, namely, attenuated total reflectance (ATR) and diffuse reflectan...
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Christian Rüttiger, Steffen Vowinkel, Nicole Herzog, Kathrin Hofmann, Emanuel Ionescu and Markus Gallei
The combination of cellulose-based materials and functional polymers is a promising approach for the preparation of porous, biotemplated ceramic materials. Within this study, cellulose substrates were functionalized with a surface-attached initiator foll...
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