Related Experiment Video
Updated: Jun 17, 2026

Comparison of Scale in a Photosynthetic Reactor System for Algal Remediation of Wastewater
Published on: March 6, 2017
The SHARON process in the treatment of landfill leachate
1Laboratory of Chemical Engineering, Faculty of Sciences, University of A Coruña, 15008 A Coruña, Spain.
Abstract:
The purpose of this paper was to study the partial nitrification of the nitrogen present in a landfill leachate applying the SHARON process in order to obtain a suitable effluent to the ANAMMOX process. As a first step, the SHARON reactor was fed anaerobically pre-treated leachate at an ammonium concentration of 2,000 mg N/L (1.1 kg N/m(3) d). In such conditions, the average ammonium and nitrite concentrations in the effluent were 775 mg N/L and 1,225 mg N/L, respectively. During this period the COD removal was very low since most of the biodegradable organic matter was removed in the anaerobic pre-treatment. Afterwards, the SHARON reactor was fed leachate without a previous treatment and the efficiency of the partial nitritation diminished. As well, the COD removal increased, achieving a percentage around 28%.
More Related Videos
07:22Design and Construction of an Experimental Setup to Enhance Mineral Weathering through the Activity of Soil Organisms
Published on: November 10, 2023
15:19Development of Sulfidogenic Sludge from Marine Sediments and Trichloroethylene Reduction in an Upflow Anaerobic Sludge Blanket Reactor
Published on: October 15, 2015
Related Concept Videos
Microbial Leaching
Biological Treatment of Effluent and Waste Water
Microbial Wastewater Treatment
Microbial Bioremediation of Uranium
Bioremediation
Acid Mine Drainage