Recovering Ammonia as Ammonium Citrate and Ammonium Sulfate from Sludge Digestion Liquors Using Membrane Contactors in a Pilot Plant

Membrane contactors have proved to be effective for recovering ammonia from wastewater by absorbing it into a trapping solution. This study compares the performance of sulfuric acid and citric acid as trapping solutions in a pilot-scale plant for recovering ammonia from sludge digestion liquors usin...

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Bibliographic Details
Main Authors: Ricardo Reyes Alva, Marius Mohr, Günter E. M. Tovar, Susanne Zibek
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Membranes
Subjects:
Online Access:https://www.mdpi.com/2077-0375/15/2/62
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