Q. Isothermal process is not possible in practice but theoretically it is. How? Ans. In isothermal process, temperature of the system is constant and also equal to that of surroundings in contact with ...

Long-chain branched-polypropylene (LCB-PP) was prepared by melt grafting, and LCB-PP/silicate composites were prepared by adding 1–7 wt% silicate using a mini-compounder at 190 °C. The chemical ...

Storage Drop has secured a grant from the European Union to develop its PV-driven cooling system technology for low temperature environments. The system is based on compressed air energy storage ...