4.7 Review

Enhancing start-up strategies for anammox granular sludge systems: A review

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Improving the biomass retention and system stability of the anammox EGSB reactor by adding a calcium silicate hydrate functional material

Lan Lin et al.

Summary: A calcium silicate hydrate functional material was used to enhance the anammox process, resulting in an increase in nitrogen removal rate and abundance of Kuenenia bacteria. The material also improved phosphorus removal efficiency and sludge granular properties.

SCIENCE OF THE TOTAL ENVIRONMENT (2023)

Review Environmental Sciences

A review of anammox metabolic response to environmental factors: Characteristics and mechanisms

Xiaoying Chen et al.

Summary: This review presents the latest advances in research on the effects of different environmental factors on the metabolic pathway of anammox bacteria. It summarizes the impacts and mechanisms of conventional environmental factors and emerging pollutants on anammox metabolic processes. The review also discusses the role of quorum sensing in mediating bacterial growth, gene expression, and other metabolic processes in the anammox system. Additionally, it explores the interaction and cross-feeding mechanisms of microbial communities in the anammox system.

ENVIRONMENTAL RESEARCH (2023)

Article Environmental Sciences

The phosphorus harvest from low-temperature mainstream wastewater through iron phosphate crystallization in a pilot-scale partial nitritation/anammox reactor

Yan Guo et al.

Summary: This study explored the recovery of phosphorus from low-temperature mainstream wastewater through iron phosphate crystallization in a pilot-scale PNA reactor. Under the influent of COD-alleviated municipal wastewater, with an ammonium concentration of about 50 mg/L and a phosphorus concentration ranging from 5.4 to 7.1 mg/L, the achieved nitrogen removal efficiency was 37.6% and the phosphorus removal efficiency was 62.7%. The study proposed a pioneering scheme to realize nitrogen removal and phosphorus cycling in human society and provided a meaningful reference for further research and application.

SCIENCE OF THE TOTAL ENVIRONMENT (2023)

Article Engineering, Environmental

Excellent, steady and economical nitrogen removal in highly variable mining wastewater via three-stage partial-denitrification/ partial-nitrification/anammox system: A pilot-scale demonstration

Hao Su et al.

Summary: A novel three-stage PD/PN/Anammox system was established, which showed low oxygen and COD consumption, and better removal efficiency for ammonia nitrogen and total nitrogen.

JOURNAL OF WATER PROCESS ENGINEERING (2023)

Article Environmental Sciences

Granular activated carbon promoting re-granulation of anammox-hydroxyapatite granules for stable nitrogen removal at low phosphate concentration

Lei Liang et al.

Summary: This study found that the addition of granular activated carbon (GAC) at low phosphate concentrations can promote re-granulation of ANAMMOX-HAP granules, avoiding sludge flotation and expanding their application as an inoculum.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Review Environmental Sciences

Inhibition of wastewater pollutants on the anammox process: A review

Dong-Qi Huang et al.

Summary: This review summarizes the recent advances in the inhibition, mechanism, and recovery process of traditional and emerging pollutants on the anammox process over the past decade. The study found that different pollutants have varying effects on the anammox activity.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Environmental Sciences

Anaerobic ammonium oxidation (anammox) promoted by pyrogenic biochar: Deciphering the interaction with extracellular polymeric substances (EPS)

Jiajia Xu et al.

Summary: The addition of granular and micrometer-sized biochar significantly improved the efficiency of anammox biological nitrogen removal, increased the relative abundance of Candidatus Brocadia, and reduced the EPS content. The biochar also enhanced the structural integrity and electron-transfer capability of anammox sludge.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Environmental Sciences

The first pilot-scale demonstration of the partial nitritation/anammox-hydroxyapatite process to treat the effluent of the anaerobic membrane bioreactor fed with the actual municipal wastewater

Yan Guo et al.

Summary: The study demonstrated that the PNA-HAP process is effective in treating the effluent of AnMBR process, achieving high nitrogen and phosphorus removal efficiency. The sludge analysis revealed various biological activities and chemical crystallization occurring harmoniously in the reactor, with the sludge showing good settling ability and high dispersity.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Microstructure and granulation cycle mechanisms of anammox-HAP coupled granule in the anammox EGSB reactor

Yi Xue et al.

Summary: This study determined the microstructure, chemical composition, and microbial structure of different-sized anammox-HAP coupled granules, showing homogeneous characteristics regardless of size. A granulation cycle mechanism was proposed for the first time, where small granules grow and enlarge to form large granules, which regenerate new small granules through a two-step procedure.

WATER RESEARCH (2022)

Article Engineering, Environmental

Simultaneous Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophic biological nitrogen removal

Yingbin Hu et al.

Summary: By adding activated carbon as an electron shuttle, this study successfully integrated Feammox and anammox processes to enhance the autotrophic biological nitrogen removal system. The total nitrogen removal efficiency reached 82.9% by utilizing AC as an effective method to improve Feammox and anammox activities.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2022)

Article Agricultural Engineering

Biofilm carriers for anaerobic ammonium oxidation: Mechanisms, applications, and roles in mainstream systems

Dawen Gao et al.

Summary: This paper reviews the effect of carrier properties on the development of AnAOB biofilm, introduces the application status of organic-based, inorganic-based, and gel carriers, and summarizes the carrier modification methods and purposes. Four important aspects of the desirable carrier are proposed, and the future application directions of novel carriers are highlighted.

BIORESOURCE TECHNOLOGY (2022)

Review Engineering, Environmental

Simultaneous partial Nitrification, ANAMMOX and denitrification (SNAD)-A review of critical operating parameters and reactor configurations

Virender Singh et al.

Summary: Nitrogen removal is a crucial aspect of wastewater treatment. Traditional biological nitrogen removal processes are effective but costly. The integration of ANAMMOX bacteria with shortcut nitrogen removal processes has provided a sustainable solution, although practical limitations remain. The SNAD process, which involves a synergistic relationship among AOB, ANAMMOX, and denitrifiers, offers a promising alternative with high nitrogen removal efficiency. This review examines the recent developments in the SNAD process, including critical process parameters and different reactor configurations, and provides guidance for future engineering applications.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Inorganic carbon (IC) as a key factor affecting the performance of anammox-hydroxyapatite (HAP) process at extremely low temperature (7?°C)

Lan Lin et al.

Summary: In this study, the anammox-hydroxyapatite (HAP) process was applied to achieve efficient nitrogen removal at a low temperature. The effect of inorganic carbon (IC) on the process was investigated, and it was found that IC had different effects on nitrogen and phosphorus removal. The phosphorus removal efficiency varied with the Ca/P ratio, and the formation of bio-induced HAP was confirmed using micro characterization technologies.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Environmental Sciences

Aggregation enhances the activity and growth rate of anammox bacteria and its mechanisms

Wen-yan Wang et al.

Summary: This study investigates the effects of aggregation on the activity, growth, and reproduction of anammox bacteria. Results show that aggregation benefits the bacteria by enhancing their activity, relative abundance, growth, and reproduction rate.

CHEMOSPHERE (2022)

Article Environmental Sciences

The feasibility and mechanism of redox-active biochar for promoting anammox performance

Weigang Wang et al.

Summary: This study demonstrates that biochar can enhance anammox activity and nitrogen removal performance, facilitating fast startup and improved nitrogen removal of anammox system.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Review Engineering, Environmental

Review of biochar as a novel carrier for anammox process: Material, performance and mechanisms

Zhenyu Wang et al.

Summary: This review summarizes the role of biochar in facilitating the anammox process, including shortening start-up time, improving nitrogen removal performance, and alleviating contaminants inhibition. Furthermore, it points out the need for future research on biochar modification and the development of composite carriers.

JOURNAL OF WATER PROCESS ENGINEERING (2022)

Review Environmental Sciences

A critical review of exogenous additives for improving the anammox process

Qi Zhang et al.

Summary: Anammox is a low-carbon wastewater biological nitrogen removal process that achieves chemoautotrophic nitrogen removal under anaerobic and anoxic conditions. However, the physiological limitations of AnAOB often cause problems in engineering applications. This paper reviews the role of exogenous additives in optimizing Anammox and provides helpful information for its engineering application.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Fast formation of anammox granules using a nitrification-denitrification sludge and transformation of microbial community

Lan Lin et al.

Summary: In this study, the start-up period of the anammox process was investigated using nitrification-denitrification sludge, and a successful start-up was achieved. The results showed high efficiency in nitrogen removal and significant improvements in granule properties, indicating the feasibility and importance of the anammox process for large-scale applications and sludge utilization.

WATER RESEARCH (2022)

Article Engineering, Environmental

Micron-scale biogeography reveals conservative intra anammox bacteria spatial co-associations

Liming Chen et al.

Summary: Microscopic resolution is crucial for studying the spatial structure and interactions of microbial communities. This study investigates the microbial interactions at the micron-scale in anammox consortia and reveals the significant role of biotic interactions in the assembly of anammox communities. The results suggest that there is no statistically significant symbiotic interaction between anammox bacteria and other heterotrophic populations, and the conservative metabolic cooperation among Brocadia species may be regulated by quorum sensing with secondary messenger c-di-GMP.

WATER RESEARCH (2022)

Article Engineering, Environmental

Application of two-stage nitritation/anammox using activated sludge immobilized on polyvinyl alcohol/alginate with addition of foaming agent: Pilot-scale study

Daehee Choi et al.

Summary: The non-porous structure of the existing PVA/alginate carrier hinders the efficiency and stability of the PN/A process. Adding a foaming agent improves these drawbacks, as demonstrated on a pilot scale in a two-step PN/A process. An optimal content of 0.3% w/v of the foaming agent is determined based on the penetration efficiency for dissolved oxygen. In the pilot PN, the diffusion of dissolved oxygen within the PVA/alginate carrier effectively inhibits nitrite oxidizing bacteria, resulting in a high ammonium oxidation efficiency of 49.3 +/- 2.7%. In the pilot anammox, endogenous denitrification is the main factor inhibiting anammox activity, but decreasing the hydraulic retention time effectively alleviates this negative impact and enhances nitrogen removal.

JOURNAL OF WATER PROCESS ENGINEERING (2022)

Article Agricultural Engineering

Rapid proliferation of anaerobic ammonium oxidizing bacteria using anammox-hydroxyapatite technology in a pilot-scale expanded granular sludge bed reactor

Shenghao Ji et al.

Summary: This study successfully achieved rapid proliferation of AnAOB in an EGSB reactor using anammox-HAP technology, with high recirculation ratio and up-flow velocity leading to increased nitrogen loading rate and cell yield.

BIORESOURCE TECHNOLOGY (2022)

Article Environmental Sciences

The role of magnetite (Fe3O4) particles for enhancing the performance and granulation of anammox

Yuri Choi et al.

Summary: In this study, the long-term effect of magnetite on the granulation and performance of anammox bacteria in the sequencing batch reactors was investigated. The addition of magnetite as a carrier promoted the development of compact and dense granules, leading to a faster recovery of nitrogen removal rate and lower microbial stress compared to the reactor without carrier addition. The presence of magnetite also created a stable crystal structure that repelled filamentous bacteria groups and allowed for a higher level of nitrogen removal efficiency.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Review Environmental Sciences

Application of biochar immobilized microorganisms for pollutants removal from wastewater: A review

Rui Li et al.

Summary: Microbial immobilization technology (MIT) has been widely used in water/wastewater treatment due to its high stability, rapid reaction rate, and high activity. Biochar, as an efficient carrier, has been extensively used for microbial immobilization. However, the interaction mechanisms between biochar and microorganisms have not been well studied and need further investigation.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Environmental Sciences

Biochar facilitates ferrihydrite reduction by Shewanella oneidensis MR-1 through stimulating the secretion of extracellular polymeric substances

Zhen Yang et al.

Summary: This study reveals the role of biochar in mediating the extracellular electron transfer (EET) process by influencing the formation and transformation of cell EPS. The results show that biochar not only facilitates electron transfer but also increases the secretion of EPS, leading to faster reduction of iron minerals.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Review Environmental Sciences

Research advances in anammox granular sludge: A review

Mabruk Adams et al.

Summary: This article discusses the application of Anammox granular sludge, including its properties, influencing factors, limitations, cultivation, and research progress. The granulation of Anammox sludge is considered to be the most feasible option for large-scale Anammox application.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2022)

Article Engineering, Environmental

Particle size-dependent behavior of redox-active biochar to promote anaerobic ammonium oxidation (anammox)

Jiajia Xu et al.

Summary: The study found that adding corn stover-derived biochars with different particle sizes (SP, MP, LP) can significantly improve the nitrogen removal efficiency of anammox reactors and reduce the concentration of NO3- in the effluent. The particle size of biochar affects its ability to enhance EPS electron transport, with SP biochar outperforming LP biochar in promoting the growth of anammox bacteria.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Agricultural Engineering

Layered inoculation of anaerobic digestion and anammox granular sludges for fast start-up of an anammox reactor

Yanxu Liu et al.

Summary: Layered inoculation of anaerobic digestion and anammox granular sludges can lead to rapid start-up of anammox, with increased nitrogen loading rate and nitrogen removal rate. The study found that AD granular sludge exhibited anammox activity and could be cultured into anammox granular sludge for accelerated reactor start-up. Adsorption, interception, and domestication enhanced the biomass of anammox bacteria, addressing slow start-up issues in industrial applications.

BIORESOURCE TECHNOLOGY (2021)

Article Agricultural Engineering

Co-adsorption performance and mechanism of nitrogen and phosphorus onto eupatorium adenophorum biochar in water

Ning Cheng et al.

Summary: Eupatorium adenophorum biochar has rich functional groups and high specific surface area, with low pyrolysis temperature and alkaline conditions being beneficial for the co-adsorption of ammonium and phosphate. The adsorption process follows pseudo-second-order kinetics and Langmuir-Freundlich model. Electrostatic attraction is identified as the main mechanism for the adsorption.

BIORESOURCE 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 Environmental Sciences

Advanced pre-treatment of stripped biogas slurry by polyaluminum chloride coagulation and biochar adsorption coupled with ceramic membrane filtration

Ahmed Alengebawy et al.

Summary: The study focused on different pretreatments of biogas slurry, including using poly-aluminum chloride and rice husk biochar, followed by filtration through a ceramic membrane to remove indicators such as COD, ammonia nitrogen, turbidity, and total phosphorus. The membrane flux was improved by increasing the operating pressure from 0.1 to 0.3 MPa, showing that the combined pre-treatments of PAC and biochar effectively removed various indicators from biogas slurry while maintaining membrane flux.

CHEMOSPHERE (2021)

Article Environmental Sciences

Start-up of Anammox systems with different biochar amendment: Process characteristics and microbial community

Mabruk Adams et al.

Summary: The Anammox process has been widely studied for optimizing performance in biological nitrogen removal from wastewaters. The addition of 5% coconut biochar led to the fastest startup with 96% ammonium removal efficiency in 46 days, while different biochar types resulted in varied microbial communities in the setups.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

The short-term and long-term effects of Fe(II) on the performance of anammox granules

Biru Zhou et al.

Summary: Fe(II) has concentration-dependent effects on specific anammox activity (SAA) and reactor performance, with low concentrations enhancing SAA and high concentrations inhibiting SAA. Long-term exposure to low Fe(II) concentrations can improve the tolerance of anammox to Fe(II). Fe(II) also affects extracellular polymeric substance (EPS) and the performance of anammox granules.

WATER ENVIRONMENT RESEARCH (2021)

Article Engineering, Environmental

Metagenomic prediction analysis of microbial aggregation in anammox-dominated community

Fangxu Jia et al.

Summary: The study utilized PICRUSt to predict metagenomic potentials and characterize the microbial community structure in anammox aggregates, revealing Candidatus Brocadia as the dominant anammox genus. It also explored the aggregation pathway of anammox bacteria, highlighting their strong motility, attachment capability, EPS synthesis, and c-di-GMP synthesis in maintaining a stable structure. These findings contribute to enhancing the stability of anammox processes through genetic-level understanding of microbial aggregation mechanism.

WATER ENVIRONMENT RESEARCH (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 Engineering, Environmental

Architecture of HAP-anammox granules contributed to high capacity and robustness of nitrogen removal under 7°C

Ying Song et al.

Summary: The anammox process is a sustainable nitrogen removal technology with great potential in wastewater treatment. Utilizing HAP-anammox granules achieved high nitrogen removal efficiency under low temperature conditions.

WATER RESEARCH (2021)

Article Engineering, Environmental

Activities and metabolic versatility of distinct anammox bacteria in a full-scale wastewater treatment system

Yuchun Yang et al.

Summary: This study revealed the survival strategies of anammox bacteria in complex ecosystems by combining metagenomics with in situ metatranscriptomics, advancing our understanding of the application of anammox bacteria in full-scale wastewater treatment systems.

WATER RESEARCH (2021)

Review Environmental Sciences

Research progress on enhancing the performance of autotrophic nitrogen removal systems using microbial immobilization technology

Yue Wang et al.

Summary: The autotrophic nitrogen removal process has great potential, but is hindered by unstable operation under adverse environmental conditions. Granules and microbial entrapment technology can effectively retain and enrich microbial assemblages, improving reactor stability and efficiency.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Chemistry, Multidisciplinary

Effects of granular activated carbon and Fe-modified granular activated carbon on anammox process start-up

Guangsong Lu et al.

Summary: The study demonstrated that FeGAC significantly reduced the start-up time of the anammox system and improved nitrogen removal efficiency. Additionally, FeGAC enhanced the growth and aggregation of anammox bacteria, showing great potential for practical application of the anammox process.

RSC ADVANCES (2021)

Article Microbiology

Anammox and beyond

J. Gijs Kuenen

ENVIRONMENTAL MICROBIOLOGY (2020)

Article Environmental Sciences

Global and regional potential of wastewater as a water, nutrient and energy source

Manzoor Qadir et al.

NATURAL RESOURCES FORUM (2020)

Review Engineering, Environmental

Ecological niche differentiation among anammox bacteria

Lei Zhang et al.

WATER RESEARCH (2020)

Article Engineering, Environmental

Characterization of stratified EPS and their role in the initial adhesion of anammox consortia

Weigang Wang et al.

WATER RESEARCH (2020)

Article Environmental Sciences

A novel anammox reactor with a nitrogen gas circulation: performance, granule size, activity, and microbial community

Wenjing Chen et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020)

Review Biotechnology & Applied Microbiology

The effect of carrier addition on Anammox start-up and microbial community: a review

Mabruk Adams et al.

REVIEWS IN ENVIRONMENTAL SCIENCE AND BIO-TECHNOLOGY (2020)

Article Environmental Sciences

Anammox process dosed with biochars for enhanced nitrogen removal: Role of surface functional groups

Jiajia Xu et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Review Biochemistry & Molecular Biology

Trending topics and open questions in anaerobic ammonium oxidation

Stijn H. Peeters et al.

CURRENT OPINION IN CHEMICAL BIOLOGY (2019)

Review Environmental Sciences

Recent advances in nitrogen removal from landfill leachate using biological treatments - A review

Lei Miao et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2019)

Article Environmental Sciences

Relationship of heme c, nitrogen loading capacity and temperature in anammox reactor

Haiyuan Ma et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Biotechnology & Applied Microbiology

A rapid and effective way to cultivate anammox granular sludge through vibration

Kuo Zhang et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2019)

Article Multidisciplinary Sciences

Fast start-up of anammox process with hydrazine addition

Stanislaw Miodonski et al.

SN APPLIED SCIENCES (2019)

Review Chemistry, Multidisciplinary

Granulation of anammox microorganisms for autotrophic nitrogen removal from wastewater

U. Manonmani et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2018)

Article Engineering, Environmental

Metabolomics Uncovers the Regulatory Pathway of Acyl-homoserine Lactones Based Quorum Sensing in Anammox Consortia

Xi Tang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Review Microbiology

The microbial nitrogen-cycling network

Marcel M. M. Kuypers et al.

NATURE REVIEWS MICROBIOLOGY (2018)

Article Engineering, Environmental

Aggregation ability of three phylogenetically distant anammox bacterial species

Muhammad Ali et al.

WATER RESEARCH (2018)

Article Engineering, Environmental

Anammox start-up strategies: the use of local mixed activated sludge seed versus Anammox seed

Bilge Alpaslan Kocamemi et al.

WATER SCIENCE AND TECHNOLOGY (2018)

Article Biotechnology & Applied Microbiology

High-rate nitrogen removal from waste brine by marine anammox bacteria in a pilot-scale UASB reactor

Nobuyuki Yokota et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2018)

Review Microbiology

New concepts in anammox processes for wastewater nitrogen removal: recent advances and future prospects

Alejandro Gonzalez-Martinez et al.

FEMS MICROBIOLOGY LETTERS (2018)

Review Chemistry, Multidisciplinary

Removal of nitrogen from wastewaters by anaerobic ammonium oxidation (ANAMMOX) using granules in upflow reactors

Chong-Jian Tang et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2017)

Article Engineering, Environmental

Insight into c-di-GMP Regulation in Anammox Aggregation in Response to Alternating Feed Loadings

Yongzhao Guo et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

Article Engineering, Environmental

Stratification of Extracellular Polymeric Substances (EPS) for Aggregated Anammox Microorganisms

Fangxu Jia et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

Article Engineering, Environmental

Phosphorus recovery through biologically induced precipitation by partial nitritation-anammox granular biomass

Sara Johansson et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Article Agricultural Engineering

Impact of substrate concentration on anammox-UBF reactors start-up

Yujie Qin et al.

BIORESOURCE TECHNOLOGY (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)

Article Engineering, Environmental

Aerobic granulation accelerated by biochar for the treatment of refractory wastewater

Dejin Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Article Biotechnology & Applied Microbiology

Characterization of three types of inhibition and their recovery processes in an anammox UASB reactor

Yanlong Zhang et al.

BIOCHEMICAL ENGINEERING JOURNAL (2016)

Review Agricultural Engineering

Biological nitrogen removal from sewage via anammox: Recent advances

Bin Ma et al.

BIORESOURCE TECHNOLOGY (2016)

Article Agricultural Engineering

Insight into the short- and long-term effects of inorganic phosphate on anammox granule property

Zheng-Zhe Zhang et al.

BIORESOURCE TECHNOLOGY (2016)

Article Engineering, Environmental

Fast start-up of the anammox process with addition of reduced graphene oxides

Xin Yin et al.

CHEMICAL ENGINEERING JOURNAL (2016)

Article Engineering, Environmental

Batch enrichment of anammox bacteria and study of the underlying microbial community dynamics

Romain Connan et al.

CHEMICAL ENGINEERING JOURNAL (2016)

Review Microbiology

Ecology and physiology of anaerobic ammonium oxidizing bacteria

Mamoru Oshiki et al.

ENVIRONMENTAL MICROBIOLOGY (2016)

Review Biochemistry & Molecular Biology

Anammox Biochemistry: a Tale of Heme c Proteins

Boran Kartal et al.

TRENDS IN BIOCHEMICAL SCIENCES (2016)

Article Agricultural Engineering

Fast start-up of Anammox process with appropriate ferrous iron concentration

Zhen Bi et al.

BIORESOURCE TECHNOLOGY (2014)

Article Engineering, Environmental

Anammox granules formation and performance in a submerged anaerobic membrane bioreactor

Ziyin Li et al.

CHEMICAL ENGINEERING JOURNAL (2014)

Article Agricultural Engineering

Long term effects of divalent ferrous ion on the activity of anammox biomass

Sen Qiao et al.

BIORESOURCE TECHNOLOGY (2013)

Article Engineering, Environmental

Apatite accumulation enhances the mechanical property of anammox granules

Y. M. Lin et al.

WATER RESEARCH (2013)

Article Engineering, Environmental

Critical assessment of extracellular polymeric substances extraction methods from mixed culture biomass

Carles Pellicer-Nacher et al.

WATER RESEARCH (2013)

Article Biotechnology & Applied Microbiology

Start-Up Characteristics of a Granule-Based Anammox UASB Reactor Seeded with Anaerobic Granular Sludge

Lei Xiong et al.

BIOMED RESEARCH INTERNATIONAL (2013)

Article Agricultural Engineering

Enhanced aerobic sludge granulation in sequencing batch reactor by Mg2+ augmentation

Xiao-Ming Li et al.

BIORESOURCE TECHNOLOGY (2009)

Article Biotechnology & Applied Microbiology

Biofilm and granular systems to improve Anammox biomass retention

I. Fernandez et al.

BIOCHEMICAL ENGINEERING JOURNAL (2008)

Review Microbiology

Anammox bacteria: from discovery to application

J. Gijs Kuenen

NATURE REVIEWS MICROBIOLOGY (2008)

Article Engineering, Environmental

Startup of reactors for anoxic ammonium oxidation: Experiences from the first full-scale anammox reactor in Rotterdam

Wouter R. L. van der Star et al.

WATER RESEARCH (2007)