The kinetics of the reactions of Ru(II) complexes with CS2N- 3 ions were studied spectrophotometrically. The formation rate constants data for trans-[Ru(NH3)4L(CS2N3)] are 2.2 × 102, 1.8 × 10 and 1.3 × 102 M-1 s-1 for L = ...

The kinetics of the reactions of Ru(II) complexes with CS2N- 3 ions were studied spectrophotometrically. The formation rate constants data for trans-[Ru(NH3)4L(CS2N3)] are 2.2 × 102, 1.8 × 10 and 1.3 × 102 M-1 s-1 for L = ...

The main goal of this research work is to rationalize the rich vibronic structure of lanthanide type crystals, such as Cs2NaDyCl6 and Cs2NaHoCl6, in the space group Fm3m(Oh5). These systems are known to be highly relativistic ...

Stable cesium can be considered as the best element for desorption of soil radio-cesium. It is considered an element that slightly absorbed by plants, so that the application of high doses to the soil could increase the ...

The introduction of high-performance applications such as multimedia applications into SoCs led the manufacturers to provide embedded SoCs able to offer an important computing power which makes it possible to answer the ...

Foi desenvolvido e validado um método para determinação de enxofre em amostras agroindustriais por espectrometria de absorção molecular em chama com fonte contínua e alta resolução (HR-CS MAS), por meio da medida da absorção ...

In this work a chitosan (CS) ionically crosslinked were manufactured by treatment with sulfuric acid solution for application in the treatment of wastewater from oil industry. Two crosslinking process were developed: ...

Faced with a world of accelerating change and rapidly-evolving technology, education systems must provide students with the skills they need to succeed in the 21st century. However, many countries have failed to incorporate ...