ProPhos Phosphorus The aim is to recover phosphate from sewage sludge and ? ? Sebastian recovery ash. Phosphorus is separated from sewage sludge and Petzet from thermal sewage sludge treatment residues by chemical für extraction methods, and extracted from the aqueous Bildung sludge phase by various technologies, e.g. Membrane filtration, und and ash exchange but also precipitation / crystallization with processes. - thermical BMBF treatment Chemical ? ? ? ? ? treatment Germany of ash with phosphoric acid to produce a phosphate fertiliser Several projects including (1) Reducing the human and ? ? Multiple Pay and environmental cost of growing cities, (2) Solutions for a donors Drechsel & Reusing CGIAR growing sanitation problem, (3) Exploring business Marielle program on avenues for human waste reuse, and (4) A new vision for Dubbeling in business waste, and the future. models for Resource Recovery and Reuse (RRR) Phosphoric Sewage treatment plants are no longer a place for ? ? ? acid disposing of waste materials but for recovering clean Aqua dissolution water, energy and minerals. By using REMONDIS' of ash then processes and services, the wastewater can be treated, purification the sewage sludge used for materials recycling or to produce energy and valuable salts recovered from the ash – in particular when the facility uses TetraPhos®, a process developed by REMONDIS Aqua itself. With this new method, the sewage sludge ash is not dissolved in
ProPhos Phosphorus recovery from sludge and ash with thermical treatment The aim is to recover phosphate from sewage sludge and ash. Phosphorus is separated from sewage sludge and thermal sewage sludge treatment residues by chemical extraction methods, and extracted from the aqueous phase by various technologies, e.g. Membrane filtration, exchange but also precipitation / crystallization processes. ? ? für Bildung und - BMBF Sebastian Petzet Germany Chemical treatment of ash with phosphoric acid to produce a phosphate fertiliser ? ? ? ? ? and Reusing in CGIAR program on business models for Resource Recovery and Reuse (RRR) Several projects including (1) Reducing the human and environmental cost of growing cities, (2) Solutions for a growing sanitation problem, (3) Exploring business avenues for human waste reuse, and (4) A new vision for waste, and the future. ? ? Multiple donors Pay Drechsel & Marielle Dubbeling Phosphoric acid dissolution of ash then purification Sewage treatment plants are no longer a place for disposing of waste materials but for recovering clean water, energy and minerals. By using REMONDIS' processes and services, the wastewater can be treated, the sewage sludge used for materials recycling or to produce energy and valuable salts recovered from the ash – in particular when the facility uses TetraPhos®, a process developed by REMONDIS Aqua itself. With this new method, the sewage sludge ash is not dissolved in ? ? Aqua ?