The topic of the article considers the functioning of the renewable energy (RE) sector in Poland. This is really important in the context of the energy transition of the national economy because it influences the creation ...

Farmers’ perceptions and values are a fundamental part of a polycentric approach aimed at improving the financial feasibility of biomass-based enterprises. In this survey-based study, 210 farmers from central (Torun province) ...

The subject matter discussed in the article concerns the problem of the energy transformation of the European Union (EU) countries. In the case of the EU, the energy transformation has specific characteristics due to formal ...

The history of hydro energy in Poland was shown in the article. The first mills were built in the ninth century and the first hydro energy plant was opened in 1896. In 1935, there were 8000 water energy plants and dozen ...

Ład przestrzenny to złożony problem prawny, ekonomiczny, urbanistyczny, architektoniczny, społeczny, ekologiczny i geograficzny, który ex definitione oznacza uporządkowaną, estetyczną i spójną przestrzeń. Termin ten, obok ...

In recent years, the synthesis and characterization of nanoparticles has been used in many are-as of science. Magnetite nanoparticles have been highly employed in many biomedical applications, such as drugs delivery ...

W ostatnich latach wzrasta zainteresowanie projektowaniem, syntezą i zastosowaniem nanocząstek w wielu dziedzinach nauki. Szczególną klasą nanocząstek są nanocząstki magnetyczne, których rdzeń bazuje na magnetycie (Fe3O4), ...

In this paper we present synthesis new PHOX ligands α- and β-pinene derivatives. We applied their ruthenium (I) complexes in asymmetric catalytic transfer hydrogenation of ketones with good yields and enantioselectivity.