Hybrid anion exchanger for trace phosphate removal from water and wastewater

• Published in: Water research (Oxford) Vol. 41; no. 7; pp. 1603 - 1613
• Main Authors: Blaney, Lee M., Cinar, Suna, SenGupta, Arup K.
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01.04.2007; Elsevier Science
• Subjects: Adsorption; Anion Exchange Resins - chemistry; Applied sciences; Chromatography, Ion Exchange; Eutrophication; Exact sciences and technology; Hybrid anion exchanger; Hydrated iron oxide; Ion exchange; Nutrient removal; Other industrial wastes. Sewage sludge; Phosphate; Phosphates - analysis; Phosphates - chemistry; Pollution; Selective phosphate removal; Temperature; Tertiary treatment; Waste Disposal, Fluid - instrumentation; Waste Disposal, Fluid - methods; Wastes; Water Pollutants, Chemical - analysis; Water Purification - instrumentation; Water Purification - methods; Water treatment and pollution; Nutrient removal; Hybrid anion exchanger; Selective phosphate removal; Phosphate; Tertiary treatment; Ion exchange; Hydrated iron oxide; Eutrophication; Phosphates; Nanoparticle; Anionic resin; Biological method; Nitrates; Ultrafine particle; Sulfates; Waste water; Chlorides; Tertiary purification; Reactor; Ion exchange resin; Operating cost; Sorption; Iron III; Industrial waste water; Aerosols; Air pollution; Water pollution; Kinetics; Waste water purification; Sorbent

Throughout recent decades, the wastewater treatment industry has identified the discharge of nutrients, including phosphates and nitrates, into waterways as a risk to natural environments due to the serious effects of eutrophication. For this reason, new tertiary treatment processes have abounded; t...