Effect Of Algal Biofilm And Operational Conditions On Nitrogen Removal In Waste Stabilization Ponds

Download Effect Of Algal Biofilm And Operational Conditions On Nitrogen Removal In Waste Stabilization Ponds full books in PDF, epub, and Kindle. Read online Effect Of Algal Biofilm And Operational Conditions On Nitrogen Removal In Waste Stabilization Ponds ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds

Author : Mohammed Babu
Publisher : CRC Press
ISBN 13 : 0415669464
Total Pages : 142 pages
Book Rating : 4.4/5 (156 download)

DOWNLOAD NOW!

Book Synopsis Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds by : Mohammed Babu

Download or read book Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds written by Mohammed Babu and published by CRC Press. This book was released on 2011-05-18 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discharge of nutrient rich wastewater causes eutrophication of surface water; therefore wastewater treatment before discharge is required. Wastewater stabilization ponds are low cost technology used by developing countries but not effective in nitrogen removal due to low nitrifier biomass in the water column. Introduction of surface area for attachment of nitrifiers has therefore been proposed. This thesis reports the performance of pilot scale wastewater stabilization ponds fitted with baffles. The effect of baffles on nitrogen removal under tropical and two operational conditions was investigated. Under TKN/BOD ratio of 0.67, the baffled ponds performed better in nitrogen removal than the control pond. Total nitrogen mass balances showed that nitrification-denitrification, algal uptake and sedimentation were principle nitrogen removal mechanisms in biofilm waste stabilization ponds This study shows the potential of biofilms in improving nitrogen removal in wastewater stabilization ponds. The BOD and TSS concentrations were sufficiently low to permit for reuse in irrigation. If the objective is reuse and optimization of resources, the effluents from the ponds had sufficient nitrogen content for use in agriculture.

Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!

Book Synopsis Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds by :

Download or read book Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Wastewater Stabilization Ponds

Author : Mohammed Babu
Publisher :
ISBN 13 : 9789085858492
Total Pages : 129 pages
Book Rating : 4.8/5 (584 download)

DOWNLOAD NOW!

Book Synopsis Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Wastewater Stabilization Ponds by : Mohammed Babu

Download or read book Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Wastewater Stabilization Ponds written by Mohammed Babu and published by . This book was released on 2011 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cost-efficient Wastewater Treatment Technologies

Author : Mahmoud Nasr
Publisher : Springer Nature
ISBN 13 : 3031129180
Total Pages : 384 pages
Book Rating : 4.0/5 (311 download)

DOWNLOAD NOW!

Book Synopsis Cost-efficient Wastewater Treatment Technologies by : Mahmoud Nasr

Download or read book Cost-efficient Wastewater Treatment Technologies written by Mahmoud Nasr and published by Springer Nature. This book was released on 2023-01-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first of two volumes that together provide a comprehensive overview of the current sustainable and low-cost wastewater treatment technologies applied in communities that lack the financial and technical resources needed for an environmental, disease prevention and health nexus.This book reviews natural wastewater treatment technologies and traces the current challenges in wastewater management and sustainability. Divided into 4 themed parts, the chapters from expert contributors cover topics such as simplified and low-energy natural treatment facilities, bioremediation and biotechnology for green future, environmental impact assessment of wastewater reuse, wastewater management and sustainability for irrigation, high-performance and cost-effective biosorbents for heavy metals removal, and eco-friendly nanomaterials for wastewater environmental management. The readers will discover essential recommendations for improving natural treatment systems to withstand emerging contaminants, namely, endocrine disruption chemicals, surfactants, personal care products, pesticides, and pharmaceuticals. Readers will also find valuable guidelines to ensure sustainable and innovative solutions for wastewater treatment in the light of climate change, resource, demand, and funding challenges.Given the breadth and depth of its coverage, the book offers an invaluable source of information for researchers, students and environmental managers alike.

Recent Trends in Biofilm Science and Technology

Author : Manuel Simoes
Publisher : Academic Press
ISBN 13 : 0128194987
Total Pages : 416 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!

Book Synopsis Recent Trends in Biofilm Science and Technology by : Manuel Simoes

Download or read book Recent Trends in Biofilm Science and Technology written by Manuel Simoes and published by Academic Press. This book was released on 2020-06-04 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Trends in Biofilm Science and Technology helps researchers working on fundamental aspects of biofilm formation and control conduct biofilm studies and interpret results. The book provides a remarkable amount of knowledge on the processes that regulate biofilm formation, the methods used, monitoring characterization and mathematical modeling, the problems/advantages caused by their presence in the food industry, environment and medical fields, and the current and emergent strategies for their control. Research on biofilms has progressed rapidly in the last decade due to the fact that biofilms have required the development of new analytical tools and new collaborations between biologists, engineers and mathematicians. Presents an overview of the process of biofilm formation and its implications Provides a clearer understanding of the role of biofilms in infections Creates a foundation for further research on novel control strategies Updates readers on the remarkable amount of knowledge on the processes that regulate biofilm formation

Constructed Wetlands for Wastewater Treatment in Hot and Arid Climates

Author : Alexandros Stefanakis
Publisher : Springer Nature
ISBN 13 : 303103600X
Total Pages : 401 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Constructed Wetlands for Wastewater Treatment in Hot and Arid Climates by : Alexandros Stefanakis

Download or read book Constructed Wetlands for Wastewater Treatment in Hot and Arid Climates written by Alexandros Stefanakis and published by Springer Nature. This book was released on 2022-10-11 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book presents the first collection of case studies and research projects on the sustainable technology of constructed wetlands for wastewater management under hot and arid climates. It is the first such work that summarizes in a single reference the current international experiences and knowledge on the implementation of this nature-based solution under these diverse and often harsh climatic conditions. It covers the relevant gap in the fragmented and limited literature by providing integrated information and documentation on the feasibility of this green technology. The book presents the treatment efficiency of constructed wetland facilities and the research output from 29 different countries across South America, Africa, Asia and Oceania, while it covers various applications such as domestic and municipal wastewater, various industrial effluents and municipal sludge. Many examples and case studies further demonstrate the potential of this technology to contribute to better address the issues of water scarcity and limited fresh water resources through circular management of treated effluents e.g. reuse in irrigation. It also discusses the various challenges and technical aspects that should be considered in such climates, along with the environmental, financial and social benefits of this technology. This work is a useful handbook and guide for professional engineers, practitioners, academics, researchers, students, and water authorities who wish to get a better understanding and first-hand information on the potential of constructed wetlands for cost-effective and sustainable wastewater management in countries with hot and arid climates.

Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds

Author : Julia Rosa Caicedo Bejarano
Publisher : CRC Press
ISBN 13 : 9780415375542
Total Pages : 180 pages
Book Rating : 4.3/5 (755 download)

DOWNLOAD NOW!

Book Synopsis Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds by : Julia Rosa Caicedo Bejarano

Download or read book Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds written by Julia Rosa Caicedo Bejarano and published by CRC Press. This book was released on 2005-03-24 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an urgent need to develop and improve low cost technologies for wastewater treatment. Simultaneously treating wastewater and producing duckweed in a pond system is, therefore, an attractive solution contributing to both environmental protection and food production. Duckweed has excellent qualities: a high protein content, a high growth rate and is an easy crop to handle. The small plant turns nitrogen from wastewater into a food source. This thesis reports on the effect of different operational variables, like anaerobic pre-treatment, the combination of algae and duckweed ponds and pond depth. Improved nitrogen removal was obtained through the combination of duckweed ponds with algae ponds. Duckweed pond systems could be designed with shallow depth without affecting nitrogen removal efficiency. This research is the result of the cooperative effort between the EIDENAR, Univalle, Cali, Colombia and the UNESCO-IHE Institute for Water Education in Delft, the Netherlands.

Bioelectrochemical Systems

Author : Korneel Rabaey
Publisher : IWA Publishing
ISBN 13 : 184339233X
Total Pages : 525 pages
Book Rating : 4.8/5 (433 download)

DOWNLOAD NOW!

Book Synopsis Bioelectrochemical Systems by : Korneel Rabaey

Download or read book Bioelectrochemical Systems written by Korneel Rabaey and published by IWA Publishing. This book was released on 2009-12-01 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of wastewater treatment, Bioelectrochemical Systems (BESs) have gained considerable interest in the past few years, and several BES processes are on the brink of application to this area. This book, written by a large number of world experts in the different sub-topics, describes the different aspects and processes relevant to their development. Bioelectrochemical Systems (BESs) use micro-organisms to catalyze an oxidation and/or reduction reaction at an anodic and cathodic electrode respectively. Briefly, at an anode oxidation of organic and inorganic electron donors can occur. Prime examples of such electron donors are waste organics and sulfides. At the cathode, an electron acceptor such as oxygen or nitrate can be reduced. The anode and the cathode are connected through an electrical circuit. If electrical power is harvested from this circuit, the system is called a Microbial Fuel Cell; if electrical power is invested, the system is called a Microbial Electrolysis Cell. The overall framework of bio-energy and bio-fuels is discussed. A number of chapters discuss the basics – microbiology, microbial ecology, electrochemistry, technology and materials development. The book continues by highlighting the plurality of processes based on BES technology already in existence, going from wastewater based reactors to sediment based bio-batteries. The integration of BESs into existing water or process lines is discussed. Finally, an outlook is provided of how BES will fit within the emerging biorefinery area.

Selected Water Resources Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design Manual for Waste Stabilization Ponds in Mediterranean Countries

Author : Duncan Mara
Publisher :
ISBN 13 : 9780951986929
Total Pages : 112 pages
Book Rating : 4.9/5 (869 download)

DOWNLOAD NOW!

Book Synopsis Design Manual for Waste Stabilization Ponds in Mediterranean Countries by : Duncan Mara

Download or read book Design Manual for Waste Stabilization Ponds in Mediterranean Countries written by Duncan Mara and published by . This book was released on 1998-01-01 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index Medicus

Author :
Publisher :
ISBN 13 :
Total Pages : 1810 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!

Book Synopsis Index Medicus by :

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Waste Stabilisation Ponds

Author : Marcos Von Sperling
Publisher : IWA Publishing
ISBN 13 : 1843391635
Total Pages : 177 pages
Book Rating : 4.8/5 (433 download)

DOWNLOAD NOW!

Book Synopsis Waste Stabilisation Ponds by : Marcos Von Sperling

Download or read book Waste Stabilisation Ponds written by Marcos Von Sperling and published by IWA Publishing. This book was released on 2007-03-30 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste Stabilisation Ponds is the third volume in the series Biological Wastewater Treatment. The major variants of pond systems are fully covered, namely: facultative ponds anaerobic ponds aerated lagoons maturation ponds The book presents in a clear and informative way the main concepts, working principles, expected removal efficiencies, design criteria, design examples, construction aspects, operational guidelines and sludge managment for pond systems. About the series: The series is based on a highly acclaimed set of best selling textbooks. This international version is comprised by six textbooks giving a state-of-the-art presentation of the science and technology of biological wastewater treatment. Other titles in the series are: Volume 1: Waste Stabilisation Ponds Volume; 2: Basic Principles of Wastewater Treatment; Volume 4: Anaerobic Reactors; Volume 5: Activated Sludge and Aerobic Biofilm Reactors; Volume 6: Sludge Treatment and Disposal

Nitrogen Transformations and Removal Mechanisms in Algal and Duckweed Waste Stabilisation Ponds

Author : Omar Zimmo
Publisher : CRC Press
ISBN 13 : 9789058095763
Total Pages : 148 pages
Book Rating : 4.0/5 (957 download)

DOWNLOAD NOW!

Book Synopsis Nitrogen Transformations and Removal Mechanisms in Algal and Duckweed Waste Stabilisation Ponds by : Omar Zimmo

Download or read book Nitrogen Transformations and Removal Mechanisms in Algal and Duckweed Waste Stabilisation Ponds written by Omar Zimmo and published by CRC Press. This book was released on 2003-01-01 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective treatment of nitrogen containing wastewater is required to prevent eutrophication and groundwater pollution. This thesis shows that effective treatment may be combined with substantial nitrogen recovery in duckweed-based waste stabilization ponds.

Pond Treatment Technology

Author : Andrew Shilton
Publisher : IWA Publishing
ISBN 13 : 1843390205
Total Pages : 494 pages
Book Rating : 4.8/5 (433 download)

DOWNLOAD NOW!

Book Synopsis Pond Treatment Technology by : Andrew Shilton

Download or read book Pond Treatment Technology written by Andrew Shilton and published by IWA Publishing. This book was released on 2006-03-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pond treatment technology is used in tens of thousands of applications serving many millions of people across the globe - why? Simply because it is efficient and effective. While pond treatment technology offers relative simplicity in its application, it incorporates a host of complex and diverse mechanisms that work to treat and cleanse polluted waters before their return to our environment. This book offers a comprehensive review of the pond technology field including the newest ideas and latest findings. Topics covered include: The physical, chemical and biological characteristics of the pond environment; A detailed review of pond treatment mechanisms and performance; Comprehensive guidance on pond design, operation and upgrade options; A range of chapters summarising new and emerging pond technologies; The integration of ponds with wetlands and aquaculture systems and their use as storage reservoirs; Special applications of pond technology in cold climates, for agricultural wastes and for treatment of stormwater. The objective of this book is to get this wealth of knowledge "out there" to the users to ensure the continuous improvement and ongoing success of this crucial technology.

Selected Water Resources Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 1194 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!

Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microalgae Biotechnology for Development of Biofuel and Wastewater Treatment

Author : Md. Asraful Alam
Publisher : Springer
ISBN 13 : 9811322643
Total Pages : 655 pages
Book Rating : 4.8/5 (113 download)

DOWNLOAD NOW!

Book Synopsis Microalgae Biotechnology for Development of Biofuel and Wastewater Treatment by : Md. Asraful Alam

Download or read book Microalgae Biotechnology for Development of Biofuel and Wastewater Treatment written by Md. Asraful Alam and published by Springer. This book was released on 2019-04-30 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses microalgae, which represent a very promising biomass resource for wastewater treatment and producing biofuels. Accordingly, microalgae are also an expanding sector in biofuels and wastewater treatment, as can be seen in several high-profile start-ups from around the globe, including Solix Biofuels, Craig Venter’s Synthetic Genomics, PetroSun, Chevron Corporation, ENN Group etc. In addition, a number of recent studies and patent applications have confirmed the value of modern microalgae for biofuels production and wastewater treatment systems. However, substantial inconsistencies have been observed in terms of system boundaries, scope, the cultivation of microalgae and oil extraction systems, production costs and economic viability, cost-lowering components, etc. Moreover, the downstream technologies and core principles involved in liquid fuel extraction from microalgae cells are still in their early stages, and not always adequate for industrial production. Accordingly, multilateral co-operation between universities, research institutes, governments, stakeholders and researchers is called for in order to make microalgae biofuels economical. Responding to this challenge, the book begins with a general introduction to microalgae and the algae industry, and subsequently discusses all major aspects of microalgal biotechnology, from strain isolation and robust strain development, to biofuel development, refinement and wastewater treatment.

Sustainable Aquaculture

Author : Faisal I. Hai
Publisher : Springer
ISBN 13 : 3319732579
Total Pages : 327 pages
Book Rating : 4.3/5 (197 download)

DOWNLOAD NOW!

Book Synopsis Sustainable Aquaculture by : Faisal I. Hai

Download or read book Sustainable Aquaculture written by Faisal I. Hai and published by Springer. This book was released on 2018-03-02 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about important relevant recent research topics in sustainable aquaculture practices. A critical assessment of the sustainable fishing methods and the aspect of sustainable aquaculture feed is presented in this volume. A special focus has been given to socio-economic and environmental assessment of aquaculture practices and analysis of carbon footprint under an intensive aquaculture regime. Aquaponics as a niche for sustainable modern aquaculture has been highlighted. The effect of use of pharmaceuticals to prevent fish disease on the surrounding marine environment is an emerging area of concern, and a critical discussion on this aspect is included in the book. The spread of organic waste and nutrients released by fish farms to natural water bodies has raised considerable concerns. Therefore the methods to prevent their dispersion and removal (treatment) have been comprehensively covered in this book. This book is an essential read for academician, researchers, and policy makers in the field of aquaculture.