4.8 Article

Resilience of anammox application from sidestream to mainstream: A combined system coupling denitrification, partial nitritation and partial denitrification with anammox

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Insights into the mechanism of the deterioration of mainstream partial nitritation/anammox under low residual ammonium

Yandong Yang et al.

Summary: This study investigates the impact of residual ammonium on the stability of mainstream partial nitritation/anammox (PN/A) systems and reveals that low ammonium conditions lead to a decline in anammox activity and increased nitrite oxidation rate. The study provides insights for the optimized design of mainstream PN/A systems in engineering applications.

JOURNAL OF ENVIRONMENTAL SCIENCES (2023)

Review Environmental Sciences

Recent developments in anammox-based membrane bioreactors: A review

Fuqiang Chen et al.

Summary: The anammox-based process, a biological nitrogen elimination method, has been considered promising for nitrogen-rich wastewater treatment since its discovery 40 years ago. However, slow growth rate of anammox bacteria and severe sludge washout limit its industrial application. Membrane bioreactor (MBR) is an ideal reactor for anammox-based process due to its biomass retention capability. This review focuses on the application of MBR in different anammox processes, as well as the fouling mechanism and strategies for membrane fouling control, providing valuable guidance for future research and engineering applications of anammox-based MBR.

SCIENCE OF THE TOTAL ENVIRONMENT (2023)

Review Engineering, Environmental

Anammox-based granulation cycle for sustainable granular sludge biotechnology from mechanisms to strategies: A critical review

Yi Xue et al.

Summary: This article reviews previous studies on the lifecycle of anaerobic ammonium oxidation (anammox) granular sludge and proposes various sustainable formation mechanisms. The authors summarize the mechanisms of anaerobic, aerobic, and anammox granulation to understand anammox granulation. In the regeneration process, the formation of precursors for re-granulation is explained by the mechanisms of physical crushing, quorum quenching, and dispersion cue sensing. Future research should focus on filamentous bacteria in denitrification-anammox granulation cycle, QS/quorum quenching-based autoinducers, and the development of diversified mechanisms to understand the cycle and the cycle mechanisms of stored granules.

WATER RESEARCH (2023)

Article Environmental Sciences

A strategy for fast anammox biofilm formation under mainstream conditions

Quan Yuan et al.

Summary: This study proposes a strategy for fast formation of anaerobic ammonium oxidation (Anammox) biofilm under mainstream conditions. By cultivating an aerobic heterotrophic biofilm first and then transferring to anoxic conditions, a pre-cultivated heterotrophic biofilm can be formed in 12 days. This pre-cultivated biofilm then accelerates the adhesion and formation of Anammox bacteria biofilm.

CHEMOSPHERE (2023)

Article Engineering, Environmental

Improved nitrogen removal performance by enhanced denitratation/anammox as decreasing temperature for municipal wastewater treatment

Wenyu Li et al.

Summary: This study evaluated the stability of a step-feed bioreactor dominated by denitratation/anammox (PD/A) for treating municipal wastewater with decreased temperature. By operating at low temperature, the nitrogen removal efficiency (NRE) was improved, and the contribution of anammox increased. The study also identified the key microbial populations responsible for denitrification and anammox in the system. This research provides an optimistic prospect for promoting anammox in mainstream applications at low temperature.

RESOURCES CONSERVATION AND RECYCLING (2023)

Article Agricultural Engineering

Robust nitrogen removal from municipal wastewater by partial nitrification anammox at ultra-low dissolved oxygen in a pure biofilm system

Zhuo Zhu et al.

Summary: Efficient nitrogen removal from municipal wastewater was achieved using a partial nitrification anammox (PNA) pure biofilm system with anaerobic/oxic/anoxic operation. The nitrogen removal efficiency reached 93.3%. By controlling ultra-low dissolved oxygen levels, dominant nitrite-oxidizing bacteria (NOB) were favored, with ammonia-oxidizing bacteria (AOB) dominant on the carrier surface and anammox bacteria dominant inside the carrier. Intercalary NOB were inhibited due to restricted oxygen transfer. This study provides a new approach for PNA in a biofilm system.

BIORESOURCE TECHNOLOGY (2023)

Article Engineering, Environmental

The successful integration of anammox to enhance the operational stability and nitrogen removal efficiency during municipal wastewater treatment

Xinjie Gao et al.

Summary: The study found that stable nitrogen removal can be achieved in the anaerobic/aerobic/anoxic process by directly integrating stable anammox. The anammox activity compensates for the effects of low temperatures and low C/N ratios on nitrification and denitrification, leading to a stable nitrogen removal efficiency.

CHEMICAL ENGINEERING JOURNAL (2023)

Article Engineering, Environmental

Combined partial denitrification/anammox process for nitrogen removal in wastewater treatment

Hussein E. Al-Hazmi et al.

Summary: Recently, the combined partial denitrification and anammox (PD/anammox) process using organic matter in municipal wastewater has gained attention for sustainable N removal. It offers advantages such as reduced dissolved oxygen demand, lower organic carbon requirement, less excess sludge production, and lower greenhouse gas emissions compared to conventional nitrification-denitrification. This review discusses the latest improvements in PD/anammox systems and focuses on the production/consumption pathways of critical intermediate NO2-. The C/N ratio and concentration of dosed organic carbon are crucial for optimal efficiency, as overgrowth of denitrifying bacteria can negatively impact anammox activity. Microorganism competition in single-stage PD/anammox systems plays a key role in achieving efficient N removal from mainstream wastewater. Challenges and limitations in recognizing inhibition mechanisms and performance inhibitors are also addressed. Future research should explore combining PD/anammox with other processes and developing self-supporting bacterial systems to enhance total nitrogen removal efficiency.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2023)

Article Agricultural Engineering

Mainstream double-anammox driven by nitritation and denitratation using a one-stage step-feed bioreactor with real municipal wastewater

Wenyu Li et al.

Summary: A novel double-anammox process for advanced mainstream nitrogen removal was established using a step-feed sequencing batch reactor (SBR) system, which effectively reduced total inorganic nitrogen concentration and achieved a 71.4% contribution of anammox to nitrogen removal. Gradient C/N reduction facilitated denitratation/anammox in the anoxic stage, and simultaneous nitritation and anammox were achieved in the oxic stage.

BIORESOURCE TECHNOLOGY (2022)

Article Agricultural Engineering

In-situ fermentation coupling with partial-denitrification/anammox process for enhanced nitrogen removal in an integrated three-stage anoxic/oxic (A/ O) biofilm reactor treating low COD/N real wastewater

Wenlong Liu et al.

Summary: The study successfully implemented the PD-anammox process coupled with in-situ fermentation to treat real wastewater, achieving enhanced TN removal efficiency and low effluent TN and ammonium concentrations. The research demonstrates that partial denitrification is the main nitrite provider for anammox, while in-situ fermentation can decompose complex organics for biological treatment.

BIORESOURCE TECHNOLOGY (2022)

Article Engineering, Environmental

The anammox coupled partial-denitrification process in an integrated granular sludge and fixed-biofilm reactor developed for mainstream wastewater treatment: Performance and community structure

Jin-Long Zhuang et al.

Summary: This study introduces an innovative reactor called iGB-A/PD, which combines granular sludge and fixed-biofilm to remove nitrogen from municipal wastewater. Compared to other A/PD systems, this reactor has higher effluent quality and nitrogen removal rate. Gene expression analysis confirms the important role of anammox bacteria in nitrogen removal and reveals high expression of other genes related to nitrogen conversion. Kinetic assays and mass flux determination show the activity and importance of different regions of the reactor in nitrogen conversion. Metagenomic analysis identifies the dominant species involved in the process.

WATER RESEARCH (2022)

Article Agricultural Engineering

Enhanced nutrient removal from mainstream sewage via denitrifying dephosphatation, endogenous denitrification and anammox in a novel continuous flow process

Yan Feng et al.

Summary: The AOA-O process effectively enhanced nutrient elimination from low carbon/nitrogen sewage, with anammox and denitrifying dephosphatation playing important roles.

BIORESOURCE TECHNOLOGY (2022)

Article Environmental Sciences

Challenges, solutions and prospects of mainstream anammox-based process for municipal wastewater treatment

Lisheng Wang et al.

Summary: This paper summarizes the challenges and solutions of mainstream anammox-based process by reviewing the literature of the past decade. The slow growth rate of anammox bacteria and the need for enhancing bacteria retention are identified as the main challenges. Various methods to culture anammox bacteria and improve their activity are discussed. Other challenges include the elimination of nitrite oxidizing bacteria (NOB) and achieving the ideal ratio of NH4+ and NO2-. To overcome these challenges, composite control strategies based on low sludge retention time (SRT) and limited aeration are suggested. Interference from low temperature and influent components in actual wastewater treatment is addressed, as well as the use of coupling processes to reduce nitrate concentration in the effluent. The paper concludes with future prospects for the mainstream anammox-based process.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Green & Sustainable Science & Technology

Mainstream anammox driven by micro-oxygen nitrification and partial denitrification using step-feed for advanced nitrogen removal from municipal wastewater

Junjiang Chen et al.

Summary: This study developed a novel integrated process for the treatment of municipal wastewater, achieving high nitrogen removal efficiency and low effluent nitrogen concentration. The process combines nitrification, partial denitrification, and anammox, and demonstrates promising prospects for energy-efficient wastewater treatment.

JOURNAL OF CLEANER PRODUCTION (2022)

Article Agricultural Engineering

Rapid cultivation and enrichment of anammox bacteria solely using traditional activated sludge as inoculum and biocarrier in low-strength real sewage treatment

Xiaofei Gong et al.

Summary: In this study, a novel strategy using activated sludge as inoculum and biocarrier in a dynamic fixed-bed reactor was proposed, which successfully cultivated and enriched AnAOB. With this strategy, excellent performance was achieved during the 115-day operation.

BIORESOURCE TECHNOLOGY (2022)

Review Agricultural Engineering

A review of anammox-based nitrogen removal technology: From microbial diversity to engineering applications

Zhi-Qi Ren et al.

Summary: This paper compares the habitats and characteristics of anammox bacteria of different genera from the perspective of their diversity. It also reviews the laboratory research and engineering applications of anammox technology in treating wastewater from different sources, clarifying the progress and obstacles to the practical application of anammox technology. Furthermore, it proposes a focus for future research and develops a combined process on this basis.

BIORESOURCE TECHNOLOGY (2022)

Article Agricultural Engineering

Mainstream partial Anammox for improving nitrogen removal from municipal wastewater after organic recovery via magnetic separation

Wei Xing et al.

Summary: This study successfully removed total nitrogen from COD-captured effluents using mainstream partial Anammox, with increased TN removal efficiency and contribution rate. The copy numbers of certain genes also showed significant changes. High-throughput sequencing confirmed Candidatus Brocadia as the dominant genus of anaerobic ammonium-oxidizing bacteria. These findings demonstrate the effectiveness of mainstream partial Anammox in treating COD-captured effluents and its potential in municipal wastewater treatment.

BIORESOURCE TECHNOLOGY (2022)

Article Agricultural Engineering

Enhanced nitrogen removal from municipal wastewater via a novel combined process driven by partial nitrification/anammox (PN/A) and partial denitrification/anammox (PD/A) with an ultra-low hydraulic retention time (HRT)

Luyuan Zhang et al.

Summary: This study established a novel combined process of anaerobic ammonia oxidation using a sequencing batch reactor and up-flow sludge beds, achieving efficient nitrogen removal from municipal wastewater.

BIORESOURCE TECHNOLOGY (2022)

Article Agricultural Engineering

Stable nitrogen removal in the novel continuous flow anammox system under deteriorated partial nitrification: Significance and superiority of the anaerobic-oxic-anoxic-oxic operation mode

Yan Feng et al.

Summary: This study used a novel continuous push-flow anaerobic-oxic-anoxic-oxic (AOAO) process to rapidly restore nitrogen elimination performance under deteriorated partial nitrification. The study also found that endogenous partial denitrification coupled with anammox in the anoxic zone is crucial for maintaining stable nitrogen removal.

BIORESOURCE TECHNOLOGY (2022)

Article Agricultural Engineering

Excellent anammox performance driven by stable partial denitrification when encountering seasonal decreasing temperature

Qiyu Liu et al.

Summary: Temperature reductions can cause effluent quality deterioration in wastewater treatment systems using partial anammox technology. However, this study found that in anoxic MBBR, decreasing temperature actually enhances the contribution of anammox, maintaining stable autotrophic nitrogen removal.

BIORESOURCE TECHNOLOGY (2022)

Review Engineering, Environmental

Novel insights into Anammox-based processes: A critical review

Peng Wu et al.

Summary: This study presents a comprehensive review of the anammox process, the advancements in nitritation and denitratation processes, and proposes a novel wastewater treatment method for efficient nitrogen removal.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Successful Application of Anammox Using the Hybrid Autotrophic-Heterotrophic Denitrification Process for Low-Strength Wastewater Treatment

Jialin Li et al.

Summary: By utilizing optimal organics management, a hybrid autotrophic-heterotrophic denitrification process was successfully developed to treat sewage-like wastewater, achieving a stable process and high total nitrogen removal rate, with the potential for direct integration of anammox into sewage treatment.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Article Environmental Sciences

Double anammox process in the AOAO process of treating real low C/N sewage: Validation, enhancement, and quantification of the contribution of anammox in the oxic zone

Yan Feng et al.

Summary: In this study, enhancement of the anammox process and enrichment of anammox bacteria were successfully achieved through the operation of an alternating bioreactor. Furthermore, quantification of the anammox contribution in nitrogen removal provided further insights into the importance of this process.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Biomass retention and microbial segregation to offset the impacts of seasonal temperatures for a pilot-scale integrated fixed-film activated sludge partial nitritation-anammox (IFAS-PN/A) treating anaerobically pretreated municipal wastewater

Chao Rong et al.

Summary: Partial nitritation-anammox (PN/A) is a promising energy-neutral wastewater treatment process. However, the mainstream application of PN/A still faces challenges of low nitrogen concentration and low temperatures. In this study, a pilot-scale one-stage PN/A with an integrated fixed-film activated sludge (IFAS) configuration was successfully operated to treat real municipal wastewater. The results demonstrate the strong feasibility of PN/A as a mainstream nitrogen removal process in temperate climates.

WATER RESEARCH (2022)

Article Agricultural Engineering

Achieving mainstream anammox in biological aerated filter by regulating bacteria community structure

Tong Zhou et al.

Summary: In this study, the one-stage mainstream anammox process was achieved in a lab-scale biological aerated filter (BAF) by regulating bacteria community structure. The results showed that backwash regulated the bacteria community structure, and Candidatus Kuenenia became the dominant bacteria. By using a lag-time of bacteria activity recovery caused by alternating operation of high and low ammonia nitrogen, the total nitrogen concentration was reduced to a suitable level.

BIORESOURCE TECHNOLOGY (2022)

Review Environmental Sciences

What's the best way to achieve successful mainstream partial nitritation-anammox application?

Songkai Qiu et al.

Summary: The partial nitritation-anammox (PN-A) process offers a game-changing alternative for nitrogen removal in municipal wastewater treatment, with potential challenges including process instability, low nitrogen removal efficiency, and poor effluent quality at low temperatures, highlighting the importance of efficient anammox biomass retention for successful implementation.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2021)

Review Environmental Sciences

Potential strategies for the mainstream application of anammox in treatment of anaerobic effluents-A review

Khalid Muzamil Gani et al.

Summary: This review discusses the potential of integrating anammox process with anaerobic treatment technologies for carbon and nitrogen removal in wastewater treatment. It also highlights the challenges and solutions for anammox application in low-temperature municipal wastewater treatment, including nitrate production, organic carbon impact, low temperature effects, and nitrite competition. Additionally, the review emphasizes the importance of addressing micro pollutant removal and complex interactions of anammox with anaerobic effluent for successful mainstream application.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2021)

Article Agricultural Engineering

Advanced nitrogen removal in a fixed-bed anaerobic ammonia oxidation reactor following an anoxic/oxic reactor: Nitrogen removal contributions and mechanisms

Qianwen Sui et al.

Summary: This study confirmed the feasibility of anaerobic ammonia oxidation as a tertiary nitrogen removal process, and identified the main nitrogen removal pathway using anammox in an upflow fixed-bed reactor. It also investigated the cooperation mechanism among AOA, AOB, and AnAOB in the inner-layer of biofilm in the reactor.

BIORESOURCE TECHNOLOGY (2021)

Article Agricultural Engineering

Improving performance and efficiency of partial anammox by coupling partial nitrification and partial denitrification (PN/A-PD/A) to treat municipal sewage in a step-feed reactor

Ruitao Gao et al.

Summary: The study confirmed that the PN/A-PD/A process with partial anammox, spatially coupled with partial nitrification and partial denitrification via oxic/anoxic distribution with step feed mode, is an alternative for application of mainstream anammox in municipal wastewater treatment. The process achieved stable nitrogen loss, improved anammox activity, and increased abundance on the biocarriers.

BIORESOURCE TECHNOLOGY (2021)

Article Engineering, Environmental

Robust Nitritation Sustained by Acid-Tolerant Ammonia-Oxidizing Bacteria

Zhiyao Wang et al.

Summary: This study demonstrates a robust nitritation process in treating low-strength wastewater by cultivating acid-tolerant ammonia-oxidizing bacteria (AOB) under acidic conditions of pH 4.5-5.0. The dominance of Candidatus Nitrosoglobus in the nitrifying guild was identified through 16S rRNA gene sequencing, with the disappearance of typical activated sludge nitrifying microorganisms. The acid-tolerant Candidatus Nitrosoglobus was found to accumulate nitrite effectively under conditions inhibiting nitrite-oxidizing bacteria (NOB), leading to a stable and practical nitrogen removal process.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Review Engineering, Environmental

Critical Analysis of Biomass Retention Strategies in Mainstream and Sidestream ANAMMOX-Mediated Nitrogen Removal Systems

Kiprotich Kosgey et al.

Summary: ANAMMOX is an energy-efficient process for biological nitrogen removal, but faces challenges such as difficulty in accessing biomass enriched with ANAMMOX bacteria and sensitivity to inhibition. Strategies to retain biomass rich in AMX are essential for promoting process stability.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Engineering, Environmental

Successful enrichment of anammox consortium in a single-stage reactor at full-scale: The difference in response of functional genes and transcriptional expressions

Qianwen Sui et al.

Summary: The study successfully enriched an Anammox consortium in a full-scale single-stage reactor, with multiple low doses of NaNO2 stimulating immediate responses of amoA and hzsA transcripts. This led to high growth rates of these genes and improved total nitrogen removal efficiency.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Environmental Sciences

Adaptation of anammox granules in swine wastewater treatment to low temperatures at a full-scale simultaneous partial nitrification, anammox, and denitrification plant

Chikako Ishimoto et al.

Summary: This study investigated the adaptability of anammox to low water temperatures in a full-scale swine wastewater treatment plant. The results showed that anammox exhibited high removal efficiency and activity at low temperatures, demonstrating efficient nitrogen removal characteristics.

CHEMOSPHERE (2021)

Article Engineering, Environmental

Rapid enrichment of anammox bacteria linked to floc aggregates in a single-stage partial nitritation-anammox process: Providing the initial carrier and anaerobic microenvironment

Jialin Li et al.

Summary: This study investigated the role of floc aggregates in the enrichment of anaerobic ammonia oxidation bacteria (AnAOB) in a partial nitritation-anammox bioreactor. The addition of excess sodium acetate induced the formation of small floc aggregates, providing an initial biological carrier and necessary anaerobic microenvironment for the growth of attached AnAOB. These results suggest that floc aggregates play a crucial role in the enrichment of AnAOB and can be influenced by operational conditions.

WATER RESEARCH (2021)

Article Environmental Sciences

Performance and microbial community structure of a full-scale ANITA™Mox bioreactor for treating reject water located in Finland

A. Gonzalez-Martinez et al.

Summary: The study successfully tested the adaptability of ANITA (TM) Mox technology to high ammonium loads at a wastewater treatment plant in Finland, while controlling nitrite concentration and NO3--N accumulation. Microbial community analysis revealed the diversity and dominant species under this operational condition.

CHEMOSPHERE (2021)

Article Engineering, Chemical

Model-Based Solution for Upgrading Nitrogen Removal for a Full-Scale Municipal Wastewater Treatment Plant with CASS Process

Mengmeng Liu et al.

Summary: By utilizing the ASM1 model and CFD simulation, an upgrade solution was successfully implemented for existing municipal wastewater treatment plants in cold regions of China, resulting in effluent quality compliance with Grade I-A discharge standards and energy consumption reduction. The upgrade also led to increased microbial diversity, with a significant rise in the relative abundance of denitrifying bacteria.

PROCESSES (2021)

Article Agricultural Engineering

Carrier type induces anammox biofilm structure and the nitrogen removal pathway: Demonstration in a full-scale partial nitritation/anammox process

Shenhua Yang et al.

Summary: This study analyzed and compared the biofilm structure, performance, and nitrogen removal pathways of microporous and macroporous carriers from a full-scale partial nitritation/anammox reactor. Microporous carriers had thicker biofilms, higher biomass, and nitrogen removal efficiency due to the integration of denitrifying and anammox bacteria, while macroporous carriers had thinner biofilms, lower microbial richness, but strong network correlation among genera.

BIORESOURCE TECHNOLOGY (2021)

Article Agricultural Engineering

Coupling anammox with denitrification in a full-scale combined biological nitrogen removal process for swine wastewater treatment

Yanlin Chen et al.

Summary: By controlling the carbon dosage and aeration strategy, the nitrogen removal efficiency was improved in a full-scale swine wastewater treatment plant, leading to a reduction in energy consumption.

BIORESOURCE TECHNOLOGY (2021)

Article Engineering, Environmental

Achieving superior nitrogen removal performance in low-strength ammonium wastewater treatment by cultivating concentrated, highly dispersive, and easily settleable granule sludge in a one-stage partial nitritation/anammox-HAP reactor

Yan Guo et al.

Summary: The application of granule sludge in a one-stage partial nitritation/anammox (PNA) reactor achieved high nitrogen removal rate in low-strength ammonium wastewater (LSAWW) treatment. Addition of hydroxyapatite (HAP) increased the density of granules, improved settlability of sludge and made high biomass achievable in a short HRT.

WATER RESEARCH (2021)

Review Environmental Sciences

Application of the Anammox in China-A Review

Ruolan Wen et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2020)

Article Engineering, Environmental

Full-scale simultaneous partial nitrification, anammox, and denitrification process for treating swine wastewater

Chikako Ishimoto et al.

WATER SCIENCE AND TECHNOLOGY (2020)

Article Engineering, Environmental

Start-up of a full-scale partial nitritation-anammox MBBR without inoculum at Klagshamn WWTP

Ivelina Dimitrova et al.

WATER SCIENCE AND TECHNOLOGY (2020)

Article Biotechnology & Applied Microbiology

Spontaneous formation and mechanism of anaerobic ammonium oxidation (anammox) bacteria in swine wastewater treatment system

Zhenzhong Pan et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2020)

Article Agricultural Engineering

Long-term effect of pH on denitrification: High pH benefits achieving partial-denitrification

Wenting Qian et al.

BIORESOURCE TECHNOLOGY (2019)

Review Environmental Sciences

Partial denitrification providing nitrite: Opportunities of extending application for anammox

Rui Du et al.

ENVIRONMENT INTERNATIONAL (2019)

Article Biotechnology & Applied Microbiology

Abundance and diversity of anammox bacteria in a mainstream municipal wastewater treatment plant

Ali Nejidat et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2018)

Article Engineering, Environmental

Start-up of a full-scale SNAD-MBBR process for treating sludge digester liquor

Xiaochen Xu et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Article Biotechnology & Applied Microbiology

Occurrence of anammox bacteria in a traditional full-scale wastewater treatment plant and successful inoculation for new establishment

Han Meng et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2017)

Article Biotechnology & Applied Microbiology

First full-scale nitritation-anammox plant using gel entrapment technology for ammonia plant effluent

Kazuichi Isaka et al.

BIOCHEMICAL ENGINEERING JOURNAL (2017)

Review Biotechnology & Applied Microbiology

Mainstream partial nitritation-anammox in municipal wastewater treatment: status, bottlenecks, and further studies

Yeshi Cao et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2017)

Article Environmental Sciences

Anammox biofilm in activated sludge swine wastewater treatment plants

Ryu Suto et al.

CHEMOSPHERE (2017)

Article Engineering, Environmental

Nitrous Oxide Production at a Fully Covered Wastewater Treatment Plant: Results of a Long-Term Online Monitoring Campaign

Heta Kosonen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Agricultural Engineering

Effect of COD/N ratio on nitrogen removal and microbial communities of CANON process in membrane bioreactors

Xiaojing Zhang et al.

BIORESOURCE TECHNOLOGY (2015)

Article Engineering, Environmental

Expanding DEMON Sidestream Deammonification Technology Towards Mainstream Application

B. Wett et al.

WATER ENVIRONMENT RESEARCH (2015)

Article Engineering, Environmental

Start-up of a full-scale deammonification SBR-treating effluent from digested sludge dewatering

Susanne Lackner et al.

WATER SCIENCE AND TECHNOLOGY (2015)

Article Biotechnology & Applied Microbiology

Effect of Temperature Change on Anammox Activity

T. Lotti et al.

BIOTECHNOLOGY AND BIOENGINEERING (2015)

Article Engineering, Environmental

Full-scale partial nitritation/anammox experiences - An application survey

Susanne Lackner et al.

WATER RESEARCH (2014)

Review Microbiology

How to make a living from anaerobic ammonium oxidation

Boran Kartal et al.

FEMS MICROBIOLOGY REVIEWS (2013)

Article Agricultural Engineering

Effect of organic matter on the performance of granular anammox process

Shou-Qing Ni et al.

BIORESOURCE TECHNOLOGY (2012)

Article Biotechnology & Applied Microbiology

Microbial and Physicochemical Characteristics of Compact Anaerobic Ammonium-Oxidizing Granules in an Upflow Anaerobic Sludge Blanket Reactor

Bing-Jie Ni et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2010)

Article Agricultural Engineering

Suppression of anaerobic ammonium oxidizers under high organic content in high-rate Anammox UASB reactor

Chong-jian Tang et al.

BIORESOURCE TECHNOLOGY (2010)

Review Engineering, Environmental

Co-existence of anammox and denitrification for simultaneous nitrogen and carbon removal-Strategies and issues

Mathava Kumar et al.

JOURNAL OF HAZARDOUS MATERIALS (2010)

Article Engineering, Environmental

Syntrophy of aerobic and anaerobic ammonia oxidisers

B. Wett et al.

WATER SCIENCE AND TECHNOLOGY (2010)

Article Engineering, Environmental

Fast start-up of a pilot-scale deammonification sequencing batch reactor from an activated sludge inoculum

Y. Jeanningros et al.

WATER SCIENCE AND TECHNOLOGY (2010)

Article Biotechnology & Applied Microbiology

Anaerobic ammonium oxidation (anammox) irreversibly inhibited by methanol

Kazuichi Isaka et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2008)

Article Engineering, Environmental

Short- and long-term effects of temperature on the Anammox process

J. Dosta et al.

JOURNAL OF HAZARDOUS MATERIALS (2008)

Article Multidisciplinary Sciences

Linking crenarchaeal and bacterial nitrification to anammox in the Black Sea

Phyllis Lam et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2007)

Article Engineering, Environmental

Development and implementation of a robust deammonification process

B. Wett

WATER SCIENCE AND TECHNOLOGY (2007)

Article Engineering, Environmental

Factors affecting the activity of anammox bacteria during start up in the continuous culture reactor

J. Y. Jung et al.

WATER SCIENCE AND TECHNOLOGY (2007)

Article Biotechnology & Applied Microbiology

Candidatus Anammoxoglobus propionicus a new propionate oxidizing species of anaerobic ammonium oxidizing bacteria

Boran Kartal et al.

SYSTEMATIC AND APPLIED MICROBIOLOGY (2007)

Article Engineering, Environmental

Solved upscaling problems for implementing deammonification of rejection water

B. Wett

WATER SCIENCE AND TECHNOLOGY (2006)

Article Biotechnology & Applied Microbiology

Propionate oxidation by and methanol inhibition of anaerobic ammonium-oxidizing bacteria

D Güven et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2005)