Successful operation performance and syntrophic micro-granule in partial nitritation and anammox reactor treating low-strength ammonia wastewater

Water Research, Journal Year: 2019, Volume and Issue: 155, P. 288 - 299

Published: Feb. 26, 2019

Language: Английский

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Impacts of organics on the microbial ecology of wastewater anammox processes: Recent advances and meta-analysis

Water Research, Journal Year: 2021, Volume and Issue: 191, P. 116817 - 116817

Published: Jan. 7, 2021

Language: Английский

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Novel insights into Anammox-based processes: A critical review

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 444, P. 136534 - 136534

Published: April 22, 2022

Language: Английский

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Highly enriched anammox within anoxic biofilms by reducing suspended sludge biomass in a real-sewage A2/O process

Water Research, Journal Year: 2021, Volume and Issue: 194, P. 116906 - 116906

Published: Feb. 4, 2021

Language: Английский

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Metagenomic insights into the symbiotic relationship in anammox consortia at reduced temperature

Water Research, Journal Year: 2022, Volume and Issue: 225, P. 119184 - 119184

Published: Sept. 30, 2022

Language: Английский

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Function of Fe(III)-minerals in the enhancement of anammox performance exploiting integrated network and metagenomics analyses

Water Research, Journal Year: 2021, Volume and Issue: 210, P. 117998 - 117998

Published: Dec. 23, 2021

Language: Английский

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Spatiotemporal Assembly and Immigration of Heterotrophic and Anammox Bacteria Allow a Robust Synergy for High-Rate Nitrogen Removal

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(24), P. 9075 - 9085

Published: June 7, 2023

The novel partial denitrification-driven anammox (PD/A) is an energy-efficient method for nitrogen removal from wastewater. However, its stability and efficiency are impeded by the competition between heterotrophic denitrifying bacteria relatively slow-growing bacteria. In this study, a PD/A granular sludge system was developed, which achieved of 94% with 98% contribution, even as temperature dropped to 9.6 °C. Analysis bacterial activity in aggregates different sizes revealed that largest granules (>2.0 mm) exhibited highest activity, 2.8 times flocs (<0.2 mm), while showed significantly higher nitrite production rates PD, more than six granules. Interestingly, fluorescent situ hybridization (FISH) combined confocal laser scanning microscopy (CLSM) nest-shaped structure Thauera genus, key contributor highly enriched at outer edge, providing substrate inside As decreased, transformed into small efficiently retain This study provides multidimensional insights spatiotemporal assembly immigration autotrophic stable high-rate removal.

Language: Английский

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The influencing mechanisms and optimization strategies of organics on anammox process: A critical review

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152743 - 152743

Published: June 1, 2024

Language: Английский

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Nitrogen cycling during wastewater treatment

Advances in applied microbiology, Journal Year: 2018, Volume and Issue: unknown, P. 113 - 192

Published: Dec. 10, 2018

Language: Английский

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Anammox and denitrification separately dominate microbial N-loss in water saturated and unsaturated soils horizons of riparian zones

Water Research, Journal Year: 2019, Volume and Issue: 162, P. 139 - 150

Published: June 20, 2019

Language: Английский

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