According to global market analysis, annual production of polymer composites is expected increase by an average 6%, reaching a volume 13-14 million tonnes 2024, primarily in the building industry and mechanical engineering sectors. Recycling can be achieved through secondary use or recycling solid waste. In Russia, about 160 out 343 producers are engaged recycling, with focus on thermoplastics....

Borate concentrated wastes generated from liquid waste evaporator of 12 pressurized water reactors (PWRs) have been processed to be dry using concentrated waste drying system (CWDS) in Korea. Borate wastes had been stabilized or solidified using paraffin as a binder since 1995, but the solidification process is stopped and concentrated wastes are just stored in drums and on standby at present b...

The effects of eight diets (atta flour, wheat flour, self-rising flour, rice flour, custard powder, corn flour, tapioca starch, and potato starch) on the development of the red flour beetle, Tribolium castaneum (Herbst), reared at 29-31 degrees C and 66-70% RH were assessed. Five pairs of male and female T. castaneum were reared on the respective diets for 28 d before the experimental setup was...

The present work consists of producing bioethanol from potato (Solanum tuberosum L.) peels using Saccharomyces cerevisiae. different physicochemical and biochemical analyses showed that are rich in nutritional elements make them favorable to alcohol fermentation. total soluble sugars content, the pH value ethanol content were evaluated. results indicated limited production. addition yeast extra...