Bidirectional Enhancement of Nitrogen Removal by Indigenous Synergetic Microalgal–Bacterial Consortia in Harsh Low-C/N Wastewater
Yanni Geng,
Zhensheng Xiong,
Liming Yang
et al.
Abstract:Conventional microalgal−bacterial consortia have limited capacity to treat low-C/N wastewater due to carbon limitation and single nitrogen (N) removal mode. In this work, indigenous synergetic microalgal−bacterial consortia with high N removal performance and bidirectional interaction were successful in treating rare earth tailing wastewaters with low-C/N. Ammonia removal reached 0.89 mg N L −1 h −1 , 1.84-fold more efficient than a common microalgal−bacterial system. Metagenomics-based metabolic reconstructio… Show more
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