The Beganchik locality is a stratigraphic sequence of loessic deposits, pedogenic horizons and Paleolithic occupations located at the Kama-Volga confluence.The sequence is exposed on a bluff formed on Bath the west side of an erosional remnant between the Kuybyshev Reservoir and the former channel of the Aktay River.Although the site is known for i
Three series of binary metal oxide catalysts containing Ni, Cu, or Co oxides were prepared, fully characterized and tested in CO oxidation.The catalysts, with a constant transition metal loading of 10 wt%, were prepared from metal nitrates and urea mixtures by a microwave-assisted solution combustion method.The RV/OV ratio, corresponding to the sto
Acetic acid bacteria belonging to the genus Asaia spp.are relatively new microbial contaminants in the beverage industry.These bacteria cause organoleptic changes such as increased turbidity, haziness and sour odor.In addition, they are able to form biofilms on the inner parts of production lines, and finally they can cause secondary contamination
Active landslide risk assessment and management are primarily based on the availability of dedicated studies and monitoring activities.The establishment of decision support for the efficient management of active landslides threatening urban areas is a worthwhile contribution.Nowadays, consistent information about major landslide hazards is obtained
In our previous paper, particle and temperature segregations in a fluidized bed of binary particle mixtures were experimentally examined, and heat transfer in the segregated fluidized bed was investigated.As the results, it was shown that the temperature segregation results mainly from low heat transfer coefficient through the interface layer, whic