Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery

Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery PDF Author: Yunkun Wang
Publisher: Springer Nature
ISBN: 9811530785
Category : Science
Languages : en
Pages : 166

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Book Description
The most commonly used biological wastewater treatment technologies still have serious technical-economical and sustainability-related limitations, due to their high energy requirements, poor effluent quality, and lack of energy and resource recovery processes. In this thesis, novel electrochemical membrane bioreactors (EMBRs), which take advantage of membrane separation and bioelectrochemical techniques, are developed for wastewater treatment and the simultaneous recovery of energy and resources. Above all, this innovative system holds great promise for the efficient wastewater treatment and energy recovery. It can potentially recover net energy from wastewater while at the same time harvesting high-quality effluent. The book also provides a proof-of-concept study showing that electrochemical control might offer a promising in-situ means of suppressing membrane fouling. Lastly, by integrating electrodialysis into EMBRs, phosphate separation and recovery are achieved. Hence, these new EMBR techniques provide viable alternatives for sustainable wastewater treatment and resource recovery.

Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery

Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery PDF Author: Yunkun Wang
Publisher: Springer Nature
ISBN: 9811530785
Category : Science
Languages : en
Pages : 166

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Book Description
The most commonly used biological wastewater treatment technologies still have serious technical-economical and sustainability-related limitations, due to their high energy requirements, poor effluent quality, and lack of energy and resource recovery processes. In this thesis, novel electrochemical membrane bioreactors (EMBRs), which take advantage of membrane separation and bioelectrochemical techniques, are developed for wastewater treatment and the simultaneous recovery of energy and resources. Above all, this innovative system holds great promise for the efficient wastewater treatment and energy recovery. It can potentially recover net energy from wastewater while at the same time harvesting high-quality effluent. The book also provides a proof-of-concept study showing that electrochemical control might offer a promising in-situ means of suppressing membrane fouling. Lastly, by integrating electrodialysis into EMBRs, phosphate separation and recovery are achieved. Hence, these new EMBR techniques provide viable alternatives for sustainable wastewater treatment and resource recovery.

Sodium Alginate-Based Nanomaterials for Wastewater Treatment

Sodium Alginate-Based Nanomaterials for Wastewater Treatment PDF Author: Awais Ahmad
Publisher: Elsevier
ISBN: 0128236205
Category : Technology & Engineering
Languages : en
Pages : 357

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Book Description
Sodium Alginate-based Nanomaterials for Wastewater Treatment offers detailed coverage of fundamentals and recent advances in sodium alginate-based nanomaterials for wastewater treatment. The book provides a detailed overview of the development and application of nanomaterials-based sodium alginate so that new methods can be put in place for efficient wastewater treatment. This includes illustrating how nanomaterials have enabled the formation of nanocomposites or blends of sodium alginate with other compounds like chitosan for the effective removal of heavy metals from wastewater. This important reference source for materials scientists and environmental engineers comprehensively covers nanotechnology applications in efficient wastewater treatment solutions. - Shows how sodium alginate is being used for the removal of organic and inorganic pollutants from wastewater - Explains the formation and application of sodium alginate- based beads, electro-spun fibers, nanofibers, blends and zerovalent sodium alginate - Discusses the future potential of nanomaterial-based sodium alginate and its blends

Membrane-based Hybrid Processes for Wastewater Treatment

Membrane-based Hybrid Processes for Wastewater Treatment PDF Author: Maulin P. Shah
Publisher: Elsevier
ISBN: 0128241888
Category : Technology & Engineering
Languages : en
Pages : 727

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Book Description
Membrane-Based Hybrid Processes for Wastewater Treatment analyzes and discusses the potential of membrane-based hybrid processes for the treatment of complex industrial wastewater, the recovery of valuable compounds, and water reutilization. In addition, recent and future trends in membrane technology are highlighted. Industrial wastewater contains a large variety of compounds, such as heavy metals, salts and nutrients, which makes its treatment challenging. Thus, the use of conventional water treatment methods is not always effective. Membrane-based hybrid processes have emerged as a promising technology to treat complex industrial wastewater. - Discusses the properties, mechanisms, advantages, limitations and promising solutions of different types of membrane technologies - Addresses the optimization of process parameters - Describes the performance of different membranes - Presents the potential of Nanotechnology to improve the treatment efficiency of wastewater treatment plants (WWTPs) - Covers the application of membrane and membrane-based hybrid treatment technologies for wastewater treatment - Includes forward osmosis, electrodialysis, and diffusion dialysis - Considers hybrid membrane systems expanded to cover zero liquid discharge, salt recovery, and removal of trace contaminants

Novel Approaches Towards Wastewater Treatment and Resource Recovery Technologies

Novel Approaches Towards Wastewater Treatment and Resource Recovery Technologies PDF Author: Arvind Kumar Mungray
Publisher: Elsevier
ISBN: 032399802X
Category : Technology & Engineering
Languages : en
Pages : 542

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Book Description
Novel Approaches towards Wastewater Treatment and Resource Recovery Technologies discusses various cost-efficient aspects of wastewater treatment along with resource recovery options. The book covers biological wastewater treatment, the application of membranes and their modifications, advanced oxidation techniques, and the application of nanoparticles for the enhancement of performance as well as various integrated technologies for resource recovery along with pilot scale potentials. The book covers both domestic and industrial wastewaters and provides resources for sustainable solutions. It provides the basic fundamentals and recent updated data. Case studies are included to give the glimpse of the real-world application. Similarly, pilot scale studies are considered for real life implementation of the concept. - Covers sustainable, bio-electrochemical recovery of nutrients and other value-added products from wastewater - Discusses advanced oxidation processes and membranes processes enabling treatment of complex wastewaters for final reuse - Treats domestic/industrial operation and scale-up challenges of wastewater treatment for resource recovery - Includes case studies and pilot scale studies for covering and providing all data and information to the readers in a systematic manner for their easy implementation

Emerging Water Pollutants: Concerns and Remediation Technologies

Emerging Water Pollutants: Concerns and Remediation Technologies PDF Author: Shaukat Ali Mazari
Publisher: Bentham Science Publishers
ISBN: 981504074X
Category : Technology & Engineering
Languages : en
Pages : 380

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Book Description
This book examines a wide range of emerging sources of water pollution. It consists of thirteen chapters dedicated to the topic, giving readers comprehensive information about the types of contaminants involved and the solutions for their removal. The first five chapters present an analysis of the emerging water pollutants, their toxicities, and the legislations available to monitor and regulate their emissions. This introduction is followed by 3 chapters that cover risk assessment of emerging pollutants, their fate and life cycle assessment. The last section of the book goes through the details of remediation technologies for wastewater treatment. This reference is equally suitable for academia, industry professionals and students, presenting state-of-the-art learnings on emerging water pollutants and their remediation methods.

Resource Recovery in Industrial Waste Waters

Resource Recovery in Industrial Waste Waters PDF Author: Ali Khadir
Publisher: Elsevier
ISBN: 0323993478
Category : Science
Languages : en
Pages : 809

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Book Description
Resource Recovery in Industrial Waste Waters provides a holistic approach for discovering and harnessing valuable resources from industrial wastewaters, the cutting-edge technologies required, and a discussion on the new findings. In three volumes, the books stress the importance of contaminated waters' remediation, including surface waters, municipal or industrial wastewaters and treating these waters as a new source of nutrients, minerals and energy. It introduces polluted waters as new and sustainable sources, rather than seeing wastewaters as only a source of hazardous organic and inorganic matters. Sections discuss wastewater treatment and recovery and contribute to generate a sustainable approach of wastewater by providing the main advantages and disadvantages of both wastewater/polluted water treatment and recovery. - Reviews the current status of industrial wastewater treatment methods - Discusses the growing need of resource recovery from industrial wastewater, along with the challenges - Describes the importance of water reuse for combating water scarcity by describing current techniques and challenges - Evaluates the potential of the current market and status towards industrial wastewater resource recovery - Considers cutting-edge technologies for resource recovery - Contains comprehensive discussions on possibility of almost all recoverable resources from industrial wastewater

Current Developments in Biotechnology and Bioengineering

Current Developments in Biotechnology and Bioengineering PDF Author: Huu Hao Ngo
Publisher: Elsevier
ISBN: 0128198524
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description
Current Developments in Biotechnology and Bioengineering: Advanced Membrane Separation Processes for Sustainable Water and Wastewater Management -Anaerobic Membrane Bioreactor Processes and Technologies gives an up-to-date review on research developments of AnMBR systems (including hybrid systems) in wastewater treatment in terms of pollutants removal, nutrients recovery and energy production, as well as the achievement of energy efficiency of the process itself. The current challenges that hinder the application and industrialization of AnMBR technology, knowledge gaps and future research perspectives are also explained and discussed with potential strategies for solving problems. The book is a potential resource for engineers, scientists, educators, students and general public to understand the current developments and future prospects in field of AnMBR research.

Integrated Environmental Technologies for Wastewater Treatment and Sustainable Development

Integrated Environmental Technologies for Wastewater Treatment and Sustainable Development PDF Author: Vineet Kumar
Publisher: Elsevier
ISBN: 0323984851
Category : Technology & Engineering
Languages : en
Pages : 586

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Book Description
Integrated Environmental Technologies for Wastewater Treatment and Sustainable Development provides comprehensive and advanced information on integrated environmental technologies and their limitations, challenges and potential applications in treatment of environmental pollutants and those that are discharged in wastewater from industrial, domestic and municipal sources. The book covers applied and recently developed integrated technologies to solve five major trends in the field of wastewater treatment, including nutrient removal and resource recovery, recalcitrant organic and inorganic compounds detoxification, energy saving, and biofuel and bioenergy production for environmental sustainability. The book provides future directions to young researchers, scientists and professionals who are working in the field of bioremediation and phytoremediation to remediate wastewater pollutants at laboratory and field scale, for sustainable development. - Illustrates the importance of various advanced oxidation processes in effluent treatment plants - Describes underlying mechanisms of constructed wetland-microbial fuel cell technologies for the degradation and detoxification of emerging organic and inorganic contaminants discharged in wastewater - Highlights the reuse and recycling of wastewater and recovery of value-added resources from wastewater - Focuses on recent advances and challenges in integrated environmental technologies, constructed wetland-microbial fuel cell, microbial electrochemical-constructed wetlands, biofilm reactor-constructed wetland, and anammox- microbial fuel cell technology for sustainable development - Illustrates the importance of microbes and plants in bio/phytoremediation and wastewater treatment

Innovative Wastewater Treatment & Resource Recovery Technologies: Impacts on Energy, Economy and Environment

Innovative Wastewater Treatment & Resource Recovery Technologies: Impacts on Energy, Economy and Environment PDF Author: Juan M. Lema
Publisher: IWA Publishing
ISBN: 1780407866
Category : Science
Languages : en
Pages : 690

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Book Description
This book introduces the 3R concept applied to wastewater treatment and resource recovery under a double perspective. Firstly, it deals with innovative technologies leading to: Reducing energy requirements, space and impacts; Reusing water and sludge of sufficient quality; and Recovering resources such as energy, nutrients, metals and chemicals, including biopolymers. Besides targeting effective C,N&P removal, other issues such as organic micropollutants, gases and odours emissions are considered. Most of the technologies analysed have been tested at pilot- or at full-scale. Tools and methods for their Economic, Environmental, Legal and Social impact assessment are described. The 3R concept is also applied to Innovative Processes design, considering different levels of innovation: Retrofitting, where novel units are included in more conventional processes; Re-Thinking, which implies a substantial flowsheet modification; and Re-Imagining, with completely new conceptions. Tools are presented for Modelling, Optimising and Selecting the most suitable plant layout for each particular scenario from a holistic technical, economic and environmental point of view.

Electrochemical Membrane Technology

Electrochemical Membrane Technology PDF Author: Adewale Giwa
Publisher: Elsevier
ISBN: 0443140065
Category : Technology & Engineering
Languages : en
Pages : 525

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Book Description
Electrochemical Membrane Technology will have a strong impact on electrochemical and membrane separation research in the future and will contribute significantly to academic training and the well-being of human society. This book will include a comprehensive discussion of SWOT analysis of each electrochemical membrane technology, and the discussion of energy production from electrochemical membrane technologies in a separate chapter. This will be based theoretical and experimental studies on electrochemical membrane technologies and applications. Written for chemical and environmental engineers, professors and other university teachers, research scientists, graduate students, water treatment managers, research institutions, and Research and Development departments of industries involved in sustainable water treatment and coproduction of valuable products from water treatment technologies. - Provides comparative analysis of energy production from electrochemical membrane technologies and a comprehensive analysis of the recent advances in these technologies - Discusses the strengths, weaknesses, opportunities, and threats/challenges (SWOT) of each electrochemical membrane technology - Addresses the importance energy co-production