Title : Proportional application technologies for urea removal in aqueous waste effluents, and recommended technologies for varies industrial waste water.
Abstract:
Introduction: There are many methods of urea removal, but most of them are still being developed or are very new. Urea can be removed from aqueous solutions by a variety of methods that differ in terms of their physicochemical nature and technological ingenuity. Many wastewater treatment methods include processes such as hydrolysis, enzymatic hydrolysis, decomposition in the biological bed, decomposition by strong oxidants, adsorption, catalytic decomposition, and electrochemical oxidation.
Considerations for Choosing a Method
- Cost: Methods like reverse osmosis and some advanced oxidation processes can be expensive.
- Urea Concentration: The specific method chosen will depend on how much urea needs to be removed.
- Purpose: The required purity of the water will determine the appropriate treatment level; for ultrapure water, additional steps are often needed after initial treatment.
