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materials and have many advantages such as highly porous structure, nonhindered diffusion of solutes, very low flow resistance, very short residence time for both adsorption and elution; (2) to use as the alternative solid-phase extraction sorbent to extract

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Acta Chromatographica
Authors: Amanda Fernandes de Medeiros, Maria Gabriela Ferreira Rocha, Alexandre Coelho Serquiz, Richele Janaína Araújo Machado, Vanessa Cristina Oliveira Lima, Fabiana Maria Coimbra de Carvalho, Izael de Sousa Costa, Bruna Leal Lima Maciel, Elizeu Antunes dos Santos, and Ana Heloneida de Araújo Morais

resistance to a huge variation of temperatures and pHs, an advantage against the most varied conditions required for enzymatic reactions, and the inhibitory action upon trypsin may put this inhibitor as a biopharmacological candidate. Considering that

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nano-sorbents have proved to be especially effective because of their high specific surface areas, highly active surface sites, and the absence of internal diffusion resistance in the separation process [ 9 ]. Magnetic nanoparticles (MNPs) have

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Journal of Thermal Analysis and Calorimetry
Authors: Hieronim Maciejewski, Izabela Dąbek, Ryszard Fiedorow, Michał Dutkiewicz, and Mariusz Majchrzak

resistance and thermo-oxidative stability [ 17 , 18 ]. The high reactivity of the oxirane ring of epoxides makes it possible to obtain a wide range of compounds or organic–inorganic hybrid polymers. Siloxanes are used for the modification of epoxy resins

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concreting in temperatures below zero, higher resistance for sulphate aggression or fast increase of strength are required. Moreover calcium aluminate cement may be a component of ready for use mixtures for special applications in building works, for example

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Journal of Thermal Analysis and Calorimetry
Authors: D. Sternik, M. Majdan, A. Deryło-Marczewska, G. Żukociński, A. Gładysz-Płaska, V. M. Gun'ko, and S. V. Mikhalovsky

[ 1 – 5 ]. The sieve-molecular properties, availability of strongly active surface sites, high resistance to acids and other useful properties of zeolites allow the use of them as catalysts in cracking, hydrocracking, isomerization and other processes

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Journal of Thermal Analysis and Calorimetry
Authors: V. Sydorchuk, W. Janusz, S. Khalameida, E. Skwarek, J. Skubiszewska-Zięba, R. Leboda, and V. Zazhigalov

characterized by large thermal and chemical stability, resistance to ionizing radiation. As for its ion-exchange properties, ZrP is insoluble in water, of large capacity, fast kinetics, and superior to organic exchangers. However, ZrP, first of all crystalline

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Introduction Advanced ceramic materials are used in variety industries, especially in optoelectronics, metallurgy, medicine, and space industry due to their high thermal resistance, hardness and other unique properties. The key

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wheat aerial parts can play a crucial role in forming plant's resistance against pests and protect against diseases in the beginning of heading. Acknowledgments The study was supported by the National Science Centre of

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, and minimize the development of resistance to antibiotics [ 2 ]. The fixed-dose combination of paracetamol (PCM) and caffeine (CF) is primarily employed in conditions such as a migraine headache [ 4 ], which is a chronic and common disorder

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