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Publikováno v:
Oriental Journal of Chemistry. 36:37-43
Publikováno v:
Oriental Journal of Chemistry. 34:1597-1603
Publikováno v:
Oriental Journal of Chemistry. 32:1521-1524
Structural characteristics of Ba0.0975S0.025TiO3 (BS0.025T) ceramics calcined at different temperatures at 800, 850 and 900°C for 4 hours hove been investigated. Results DRX showed that the change in the cell parameter along a axis (a) is more impor
Autor:
A. M. Nemeryuk, M. M. Lylina
Publikováno v:
Oriental Journal of Chemistry. 32:927-932
New complex of Pd (II) with phenylacetonitrile, suitable for use as a precursor of palladium nanoparticles in the composition of metal-based composite UHMWPE was obtained. The thermodynamic characteristics of metal-polymer composite, found the effect
Autor:
Marcelo Bender Perotoni, Adriana Medeiros Gama, Luiz Alberto de Andrade, Adriano Luiz de Paula
Publikováno v:
Oriental Journal of Chemistry. 30:419-425
Recognizing the importance of an adequate characterization of radar absorbing materials (RAM), and consequently their development, the present study aims to contribute for the establishment and validation of experimental determination and numerical s
Publikováno v:
Oriental Journal of Chemistry. 30:815-819
The bark root of Phyllanthus emblica were digested with HNO 3 and HClO 4 (4:1) and the contents of trace elements such as As, Ca, Cd, Co, Cr, Cu, Fe, K , Mg, ,Ni, Mn, Pb, and Zn were determined by atomic absorption spectroscopy. The presence of benef
Autor:
Sam Kunchandy, Sheela S. Fernandez
Publikováno v:
Oriental Journal Of Chemistry. 29:219-226
Autor:
Ernee Noryana Muhamad, Hossein Abbastabar Ahangar, Michael S. Wong, Ramli Irmawati, Y.P. Tan, Y.H. Taufiq Yap
Publikováno v:
Oriental Journal Of Chemistry. 28:59-65
Ni-, Co-, and Pt- promoted MoVNbOx mixed metal oxide catalysts were prepared by impregnation method. The physicochemical properties of the catalysts showed that the BET surface area of the promoted catalysts was lower when compared to the unpromoted