Optimization of the electrodialytic phosphorus recovery from sewage sludge ash
Phosphorus (P) is becoming a scarce element due to the decreasing availability of primary sources. Therefore, recover P from secondary sources, e.g. waste streams, have become extremely important. Sewage sludge ash (SSA) is a reliable secondary source of P. The use of SSAs as a direct fertilizer has...
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Format: | masterThesis |
Language: | eng |
Published: |
2016
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Online Access: | http://hdl.handle.net/10362/16197 |
Country: | Portugal |
Oai: | oai:run.unl.pt:10362/16197 |