Influences of Permeate Solution and Feed pH on Enhancement of Ammonia Recovery from Wastewater by Negatively Charged PTFE Membranes in Direct Contact Membrane Distillation Operation
Pyae Phyo Kywe, Chavalit Ratanatamskul
Abstract
solution. Therefore, the DCMD process using a negatively charged PTFE membrane with an appropriate permeate solution is one of the challenging processes for ammonia recovery from wastewater to promote the circular economy concept.
Topics & Concepts
Membrane distillationAmmoniaPermeationMembraneChemistryWastewaterAmmoniumPhosphateDistillationChemical engineeringChromatographyWaste managementDesalinationOrganic chemistryBiochemistryEngineeringMembrane Separation TechnologiesMembrane-based Ion Separation TechniquesMembrane Separation and Gas Transport