• Biogas upgrading process based on hydrophobic DESs and conventional solvents. Hydrophobic performed better than solvents in VOCs trapping. Negative value of ?G underlined that all are favorably solubilized absorbents. The physical absorption nature benefits recycling. We currently witnessing an increase biogas production the context fossil fuel decline future circular economy. However, raw co...

Environmental impact assessment of liquid rocket motor exhaust obtained due to mainly liquid propellant combustion have been highlighted. Exhaust product analysis has been carried out theoretically by computer software NASA CEC -71 to identify toxic emissions of rocket combustion. In the present study a high volume Air Samplers (APM-430) was deployed at predetermined locations near launch pad f...

Sir, Tick-borne encephalitis (TBE) is a rare disease, acquisition of which occurs only in well-known endemic areas, such as south-western Germany, Austria and Switzerland, through the bites of infected ticks. The course of the disease is not trivial: 0.5 ± 2% of cases are fatal, 2.7% have persistent serious paralysis and some 33% a postencephalitic syndrome. Since there is no speci®c treatment ...