The kinetics of free-radical crosslinking co-polymerization(FRCCP)of acrylic acid(AA)with both methacrylic acid(MA)(PAMA hydrogel)and maleic acid(MAL)(PAMAL hyd
Freshwater scarcity is a critical challenge that human society has to face in the 21st century.Desalination of seawater by reverse osmosis(RO)membranes was rega
Small and medium transport companies play an important role in creating jobs and wealth of economy.Being related with the consumption of other products,transpor
Bank full discharge is generally considered to be the dominant steady flow which would generate the same regime channel shape and dimensions as the natural sequ