Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.3588
Title: Treatment and substance recovery in landfill leachate permeates : an alternative sustainable approach
Language: English
Authors: Melo Pineda, Jairo Dario  
Issue Date: 2021
Examination Date: 27-Apr-2021
Part of Series: Hamburger Berichte zur Siedlungswasserwirtschaft 
Volume number: 105
Abstract (german): 
In dieser Doktorarbeit wird Deponiesickerwasser als RESSOURCE angesehen, ohne die damit verbundenen Umweltprobleme zu ignorieren. CaCO3-Reicher Feststoffe und Konzentrierter (NH4)2SO4 Lösungen (≈20%) wurden aus einem Deponiesickerwasser Permeat wieder gewonnen, das in einer Behandlung Anlage in Nord Deutschland erzeugte wurde. Auch, mehr als 99% des anorganischen-N wurden durch Nitrifikation/Denitrifikation in FBBs aus den behandelten Permeate entfernt. Außerdem, die explorierten Anwendungen für die zurückgewonnenen Substanzen waren pH-Korrektur von saurem Boden und (NH4)2SO4 Kristallisation.
Abstract (english): 
In this Doctoral work, landfill leachate is viewed as a RESOURCE without ignoring the environmental problems link to it. Substances including CaCO3-Rich Solids and Concentrated (NH4)2SO4 Solutions (≈20%) were recovered form a landfill leachate permeate generated in a treatment facility located at a landfill site in Northern Germany. Also more than 99% of the inorganic-N was removed from the treated permeates through Nitrification/Denitrification in FBBs. Additionally, explored applications for the reutilization of the recovered substances included pH correction of Acid Soil and Ammonium Sulfate Crystallization.
URI: http://hdl.handle.net/11420/9686
DOI: 10.15480/882.3588
Institute: Abwasserwirtschaft und Gewässerschutz B-2 
Document Type: Thesis
Thesis Type: Doctoral Thesis
Advisor: Otterpohl, Ralf 
Referee: Kuchta, Kerstin 
License: CC BY 4.0 (Attribution) CC BY 4.0 (Attribution)
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