The European Community's policy requires a sustainable and environmentally friendly development, in which the consumption of raw materials was controlled; and emissions of pollutants into the atmosphere, water and soil, ...

Adsorption with composite ion exchangers is gaining attention in the treatment of radioactive liquid wastes due to higher radiation stability and higher radionuclide selectivity. The aim of this work is the synthesis of a ...

Every day, reverse osmosis (RO) membranes are retired from seawater desalination plants when the effluent produced does not meet the water quality demands required and then become membrane waste. Attending to the forecast, ...

The reduction of the quality water of natural resources for consumption due to either overexploitation or pollution, coupled with a growing demand, forces people in many areas of our planet to look for alternative processes ...

The growing demand and increase in fossil fuel prices justifies the need to look for alternative fuels such as biodiesel. Rice bran is used as raw material to obtain it. The rice bran has low commercial value, is rich in ...