MICROBIAL APPLICATIONS OF NITRIFIERS AND DENITRIFIERS IN INDUSTRIAL wastewater treatment.
This book explores the microbial applications of nitrifiers and denitrifiers in industrial wastewater treatment. It provides an in-depth analysis of the biological processes involved in nitrogen reduction and wastewater treatment in various industrial settings. The text delves into mechanisms, speci...
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| Format: | eBook |
| Language: | English |
| Published: |
[S.l.] :
ELSEVIER ACADEMIC PRESS,
2025.
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| Series: | Developments in applied microbiology and biotechnology.
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic book |
Table of Contents:
- Intro
- Microbial Applications of Nitrifiers and Denitrifiers in Industrial Wastewater Treatment
- Copyright
- Contents
- Contributors
- Chapter 1: Performance of nitrification-denitrification processes for wastewater treatment
- Introduction
- Nitrogen and organic pollutants that remain in wastewater
- The function of microorganisms in the treatment of wastewater concerning the elimination of nitrogen
- Biological nitrogen reduction in recirculating aquaculture systems
- The mechanisms, species, and genes involved in the biological nitrification that occurs in aquaculture
- Aerobic nitrification
- Nitrification using autotrophic processes
- Nitrogen fixation by heterotrophic bacteria
- Anaerobic nitrification
- Denitrification of biological origin in aquaculture: An overview of processes, species, and genes involved
- Traditional biochemical processes of nitrification and denitrification
- Nitrification
- Denitrification
- Causes of nitrogen oxides emissions
- Dissolved oxygen
- The buildup of nitrite
- Conversion factor C/N
- Copper (Cu) ion availability
- New inorganic and organic pollutants are readily available
- Production of N2O: The molecular level
- Abatement of N2O using bioreactors
- Using sequential batch reactors research
- Biofiltersvaluable
- Bioremediation systems
- Nanomagnetic components
- Airlift reactors
- Membrane biofilm reactors and denitrifying bioreactors
- Strategies for reducing emissions of nitrogen oxide
- Nitrous oxide abatement and bioremediation: Problems and prospects
- Acknowledgment
- References
- Further reading
- Chapter 2: Microbiology and application of the nitrification-denitrification process
- Introduction
- Denitrification's stoichiometry and microbiology
- The stoichiometry as well as the microbiology of anammox.
- Concerns about the simultaneous occurrence of anammox and denitrification
- Integration of anammox and denitrification processes
- Sulfur-driven partial denitrification that results mainly in the formation of nitrite
- Enrichment techniques as well as metabolic regulation
- Microorganisms that provide a purpose and the physiological properties
- The primary end product of the heterotrophic partial denitrification process is nitrite
- Enrichment techniques
- Nitrite supply alternative for mainstream anammox
- Innovative nitrogen removal for wastewater that is high in ammonia
- Recovery of nitrogen in the form of N2O from flue gas or wastewater
- The most significant problems and restrictions associated with nitritation-based anammox method
- The residue of nitrates in treatment of high-strength wastewater
- The difficulty in consistently acquiring nitrite
- The danger of inhibition when there is a large ratio of organic carbon to nitrogen
- Restrictions imposed on the treatment of wastewater containing nitrate
- The newly discovered and very effective access to anammox via the PD route
- Obtaining a high production of NO2-N through denitrification
- Principal factors that have an effect
- Electron donor
- Environmental influences
- Conclusion
- Acknowledgment
- References
- Chapter 3: Applications of heterotrophic nitrification-aerobic denitrification process
- Introduction
- Heterotrophic nitrification-aerobic denitrification
- Conclusion and future perspective
- References
- Chapter 4: Applications of nitrification-denitrification processes: Advances in petrochemical wastewater treatment
- World energy demand
- Oil history
- Oil and its characteristics
- Nitrogen cycle and the effects of nitrogen content in petroleum wastewater
- Nitrification process
- Denitrification process.
- Denitrifying and hydrocarbon-degrading microorganisms
- Denitrification process in oil wastewater treatment
- Bioaugmentation, artificial consortium design, and immobilized biomass for petroleum wastewater treatment
- Processes and bioreactors for the treatment of petroleum wastewater effluents
- Membrane bioreactors for petroleum wastewater treatment
- Moving bed biofilm reactors for petroleum wastewater treatment
- Fluidized bed reactor for petroleum wastewater treatment
- References
- Chapter 5: Effect of operational conditions on nitrification-denitrification of bacterial-microalgae community
- Introduction
- Types of wastewater treatment technologies
- Waste stabilization pond systems
- High-rate algal ponds
- Role of bacteria and microalgae in the community
- Microalgal-bacterial consortia systems
- Microalgae-assistant systems
- Microalgae-dominant systems
- Mechanism of nitrogen removal from wastewater
- Nitrogen in the form of ammonia-N
- Nitrogen in the form of nitrate
- Factors affecting the nitrifying-denitrifying bacterial-microalgal community
- C:N ratio
- Biomass inoculum ratio
- Luminescence
- pH
- Carbon competition
- Nutrients
- Mixing rate
- Dilution rate
- Advantages of the system
- Applications of harvested microalgae biomass
- Biofuel production
- Human food
- Biofertilizer and biostimulants
- Pharmaceuticals
- Aquaculture feed
- Cosmetics
- Case studies
- Case study I
- Case study II
- Case study III
- Case study IV
- Conclusion and key challenges
- References
- Chapter 6: Nitrification and denitrification in wastewater treatment: Current status and challenges
- Introduction
- Nitrogen removal from sewage water using microorganisms
- Participation of microorganisms in denitrification
- Mechanism of nitrification and denitrification
- Denitrification.
- Nitrification-related microorganisms
- Denitrification-related microorganisms
- Present technology in nitrification
- Present technology in denitrification
- Bioreactors for N2O abatement
- Membrane biofilm reactors and denitrifying bioreactors
- Industrial wastewater nitro group-containing chemical treatment
- Removal of nitro group-containing compounds from industrial effluent using biotechnology
- Conclusion
- References
- Chapter 7: Strategies for controlling denitritation
- Nitritation-denitritation as an alternative to conventional wastewater treatment
- Microbial bases of the nitritation-denitritation process
- Factors and parameters affecting denitritation
- The concentration of dissolved oxygen
- The mode of reactor operation
- The type of substrate
- Other factors
- Application of nitritation-denitritation for the treatment of industrial wastewater
- Advantages and disadvantages and future prospects of nitritation-denitritation process
- Conclusions
- References
- Online sources
- Chapter 8: Recent advances in nitrification-denitrification bioreactors for industrial wastewater reuse
- Introduction
- Processes and technologies for nitrogen removal
- Simultaneous nitrification and denitrification
- Shortcut nitrification/denitrification
- One-stage nitritation/anaerobic ammonium oxidation (Anammox)
- Comammox
- Ferric ammonium oxidation (Feammox)
- Nitrate-dependent ferrous oxidation
- Simultaneous use of anaerobic treatment with partial nitrification-denitrification
- Membrane bioreactors
- Photobioreactors for tertiary wastewater treatment
- Bioelectrochemical treatment
- Summary and prospects
- References
- Index.