Nanofiltration Mediated By Surfactant Micelles Micellar Enhanced Ultrafiltration

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Nanofiltration Mediated by Surfactant Micelles: Micellar- Enhanced Ultrafiltration

Author : Senay Taşcıoğlu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Nanofiltration Mediated by Surfactant Micelles: Micellar- Enhanced Ultrafiltration by : Senay Taşcıoğlu

Download or read book Nanofiltration Mediated by Surfactant Micelles: Micellar- Enhanced Ultrafiltration written by Senay Taşcıoğlu and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactant micelle-assisted removal of ions and organic solutes from aqueous media by micellar enhanced ultrafiltration (MEUF), which is a membrane separation technique, is discussed in detail. Following general information about micellar structure, counterion binding, substrate solubilization, and medium effect functions of micelles which enable separation of cationic or anionic ions and organic molecules from aqueous media by MEUF are explained in a comprehensive manner. Some of the recent studies on removing pollutants from wastewater effluents of industrial plants by MEUF, and their results have been summarized to inform about the factors affecting the removal efficiency of this technique. Methods for recovery of surfactant and contaminants from retentate or permeate solutions are also given. Selective separation of metal ions of the same charge from multicomponent solutions is another topic of this chapter. In this context, the last part of the chapter provides an overview on every aspects of ligand modified MEUF (LM-MEUF) process. This report comprises a comprehensive review of MEUF and LM-MEUF studies in the literature.

Micellar Enhanced Ultrafiltration

Author : Sirshendu De
Publisher : CRC Press
ISBN 13 : 1439895686
Total Pages : 227 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Micellar Enhanced Ultrafiltration by : Sirshendu De

Download or read book Micellar Enhanced Ultrafiltration written by Sirshendu De and published by CRC Press. This book was released on 2012-06-04 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: A response to increasingly stringent regulation of pollution and toxicity levels in industrial waste discharge, Micellar Enhanced Ultrafiltration: Fundamentals & Applications offers the most complete book available on the benefits and use of micellar-enhanced ultrafiltration (MEUF) to achieve continuous removal of organic and inorganic pollutants. An Unparalleled Book That Addresses Both Academic and Industrial Points of View Several membrane-based techniques, such as microfiltration, ultrafiltration, nanofiltration, and reverse osmosis, are currently used in a wide range of applications throughout the textile, pulp and paper, sugar, chemical, pharmaceutical, biomedical, biotechnological, and food industries. However, although reverse osmosis is an effective means of removing contaminants, this book explains why MEUF is a better substitute, as it less expensive, less energy-intensive, and more efficient and practical for a wider range of applications. Topics covered include: Effects of pollution in water and its consequences Various treatment processes and membrane technologies Fundamentals of ultrafiltration Outline of various membrane modules and modeling approaches Principles of colloid chemistry Theories of micelle formation Stability and dynamics of micelles Phenomena of counterion binding Solubilization of organic pollutants Selection criteria for surfactants Various flux enhancement techniques Recovery of precious metals This book conveys how, with proper selection of surfactant and membrane, MEUF can be used to efficiently remove almost all metal ions (heavy metals, lanthanides, radioactive materials, etc.) with reasonably high efficiency and throughput. It also details the MEUF process for removal of inorganic (cations, anions, and their mixture) and organic pollutants. The authors explain how the economy of the overall process makes recovery and reuse of surfactants essential, and they address various influencing factors on the increase in throughput and the resulting operating problems. Elaborating on technologies involving precipitation and other methods, they also illustrate additional potential applications for MEUF technology.

Nanofiltration

Author : Muhammad Akhyar Farrukh
Publisher : BoD – Books on Demand
ISBN 13 : 1789233763
Total Pages : 164 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Nanofiltration by : Muhammad Akhyar Farrukh

Download or read book Nanofiltration written by Muhammad Akhyar Farrukh and published by BoD – Books on Demand. This book was released on 2018-07-11 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nanofiltration technique lies between ultrafiltration and reverse osmosis techniques, and it is considered a low-cost process and is capable of removing pesticides, organic matter, desalination of sea water, oil process and pollutants from industrial wastewater. However, the main challenge in implementation of nanofiltration membrane is its ability towards fouling and low performance at high temperature. The use of nanoparticles in the manufacturing of membranes allows for a high degree of control over membrane fouling. Nanoparticle-based membranes can be developed by assembling engineered nanoparticles into porous membranes or blending them with polymeric or inorganic membranes. This book covers topics from multiple ranges from manufacturing of nanofiltration membranes and their applications in wastewater treatment, drinking water treatment, and removal of pollutants, to addressing the fouling issues.

Bioremediation and Biotechnology, Vol 2

Author : Rouf Ahmad Bhat
Publisher : Springer Nature
ISBN 13 : 3030403335
Total Pages : 283 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Bioremediation and Biotechnology, Vol 2 by : Rouf Ahmad Bhat

Download or read book Bioremediation and Biotechnology, Vol 2 written by Rouf Ahmad Bhat and published by Springer Nature. This book was released on 2020-05-05 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the grave concerns stemming out due to conventional treatment techniques. The main focus of this book revolves round the central kernel of novel technology (bioremediation and biotechnology) which has emerged as an independent warrior to clean up and restore the disturbed environs. Furthermore, this book is a coherent assortment of diverse chapters relevant to the role of biotechnology and bioremediation for restoration of the ecosystems degraded by pesticide and heavy metal pollution. The inaugural chapters deal with the quantification of problem and its magnitude due to pesticides and heavy metals, followed by innovative modern biotechnological and bioremediation treatment technologies and sustainable techniques to remediate the persistent pollutants. It is a detailed comprehensive account for the treatment technologies from unsustainable to sustainable. Academicians, researchers and students shall find it as a complete wrap up regarding biotechnological intervention for sustainable treatment of pollution and shall suffice for the diverse needs of teaching and research.

Recovery of Surfactant in Micellar-enhanced Ultrafiltration

Author : Bin Wu
Publisher :
ISBN 13 :
Total Pages : 192 pages
Book Rating : 4.:/5 (464 download)

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Book Synopsis Recovery of Surfactant in Micellar-enhanced Ultrafiltration by : Bin Wu

Download or read book Recovery of Surfactant in Micellar-enhanced Ultrafiltration written by Bin Wu and published by . This book was released on 1994 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Investigation of Micellar Enhanced Ultrafiltration and Air Stripping for Use in Surfactant Enhanced Groundwater Remediation

Author : Karen Michelle Lipe
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (464 download)

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Book Synopsis An Investigation of Micellar Enhanced Ultrafiltration and Air Stripping for Use in Surfactant Enhanced Groundwater Remediation by : Karen Michelle Lipe

Download or read book An Investigation of Micellar Enhanced Ultrafiltration and Air Stripping for Use in Surfactant Enhanced Groundwater Remediation written by Karen Michelle Lipe and published by . This book was released on 1993 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recovery of Surfactant from Micellar-enhanced Ultrafiltration Using a Precipitation Process

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (943 download)

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Book Synopsis Recovery of Surfactant from Micellar-enhanced Ultrafiltration Using a Precipitation Process by :

Download or read book Recovery of Surfactant from Micellar-enhanced Ultrafiltration Using a Precipitation Process written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Use of Surfactant Mixtures in Removal of Heavy Metals from Aqueous Streams Using Micellar Enhanced Ultrafiltration

Author : Lori Lynn Walker Brant
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (464 download)

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Book Synopsis The Use of Surfactant Mixtures in Removal of Heavy Metals from Aqueous Streams Using Micellar Enhanced Ultrafiltration by : Lori Lynn Walker Brant

Download or read book The Use of Surfactant Mixtures in Removal of Heavy Metals from Aqueous Streams Using Micellar Enhanced Ultrafiltration written by Lori Lynn Walker Brant and published by . This book was released on 1991 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Micellar-enhanced Ultrafiltration Using a Twin-head Cationic Surfactant

Author : Stéphanie Gélinas
Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.:/5 (428 download)

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Book Synopsis Micellar-enhanced Ultrafiltration Using a Twin-head Cationic Surfactant by : Stéphanie Gélinas

Download or read book Micellar-enhanced Ultrafiltration Using a Twin-head Cationic Surfactant written by Stéphanie Gélinas and published by . This book was released on 1995 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Solubilization tests and MEUF experiments were performed with an aqueous feed solution of benzoic acid (molecular weight 122) and Rhodameen T12/90 (molecular weight 798), a twin-head, cationic tertiary amine surfactant. This surfactant has an 18 carbon hydrophobic tail and two hydrophilic polyoxyethylene heads. The equilibrium solubilization of benzoic acid by surfactant solutions was measured by semiquilibrium dialysis. The maximum solubilization was nearly one mole of benzoic acid per mole of Rhodameen." --

New Trends in Removal of Heavy Metals from Industrial Wastewater

Author : Maulin P. Shah
Publisher : Elsevier
ISBN 13 : 0128231084
Total Pages : 748 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis New Trends in Removal of Heavy Metals from Industrial Wastewater by : Maulin P. Shah

Download or read book New Trends in Removal of Heavy Metals from Industrial Wastewater written by Maulin P. Shah and published by Elsevier. This book was released on 2021-04-23 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Trends in Removal of Heavy Metals from Industrial Wastewater covers the applicable technologies relating to the removal of heavy metals from wastewater and new and emerging trends in the field, both at the laboratory and industrial scale. Sections explore new environmentally friendly technologies, the principles of sustainable development, the main factors contributing to heavy metal removal from wastewater, methods and procedures, materials (especially low-cost materials originated from industrial and agricultural waste), management of wastewater containing heavy metals and wastewater valorization, recycling, environmental impact, and wastewater policies for post heavy metal removal. This book is an advanced and updated vision of existing heavy metal removal technologies with their limitations and challenges and their potential application to remove heavy metals/environmental pollutants through advancements in bioremediation. Finally, sections also cover new trends and advances in environmental bioremediation with recent developments in this field by an application of chemical/biochemical and environmental biotechnology. Outlines the fate and occurrence of heavy metals in Wastewater Treatment Plants (WWTPs) and potential approaches for their removal Describes the techniques currently available for removing heavy metals from wastewater Discusses the emerging technologies in heavy metal removal Covers biological treatments to remove heavy metals Includes the valorization of heavy metal containing wastewater

Sustainable Practices in the Textile Industry

Author : Luqman Jameel Rather
Publisher : John Wiley & Sons
ISBN 13 : 1119818885
Total Pages : 370 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Sustainable Practices in the Textile Industry by : Luqman Jameel Rather

Download or read book Sustainable Practices in the Textile Industry written by Luqman Jameel Rather and published by John Wiley & Sons. This book was released on 2021-08-24 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing environmental and health concerns owing to the use of large quantities of water and hazardous chemicals in conventional textile finishing processes has lead to the design and development of new dyeing strategies and technologies. Sustainable Practices in the Textile Industry comprises 13 chapters from various research areas dealing with the application of different sustainable technologies for enhancing the dyeing and comfort properties of textile materials with substantial reduction in wastewater problems. Chapters focus on the sophisticated methods for improving dye extraction and dyeing properties which will minimize the use of bioresource products. This book also brings out the innovative ways of wet chemical processing to alleviate the environmental impacts arising from this sector. This book also discusses innovations in eco-friendly methods for textile wet processes and applications of enzymes in textiles in addition to the advancements in the use of nanotechnology for wastewater remediation.

Organic Solvent Nanofiltration

Author : Andrew Livingston
Publisher : Newnes
ISBN 13 : 9780444537447
Total Pages : 0 pages
Book Rating : 4.5/5 (374 download)

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Book Synopsis Organic Solvent Nanofiltration by : Andrew Livingston

Download or read book Organic Solvent Nanofiltration written by Andrew Livingston and published by Newnes. This book was released on 2013-11-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Separation of molecules present in organic solvents by membrane (nano)filtration has great potential in industries ranging from refining to fine chemical and pharmaceutical synthesis and is currently an area of intensive studies. This will be the first concise reference book offering a critical analysis on this topic. Nanofiltration, is a pressure driven membrane process used to remove solutes with molecular weight in the range of 200-1,000 g mol-1 typically from aqueous streams. A recent innovation is the extension of nanofiltration processes to organic solvents an emerging technology referred to as Organic Solvent Nanofiltration (OSN). Separation of molecules present in organic solvents by nanofiltration has great potential in various processes such as petroleum refining, fine chemical and pharmaceutical synthesis, catalyst recycle, enrichment of aromatics etc. This book summarizes the developments in the field of OSN. It describes materials and methods used for the preparation of organic solvent stable membranes. Various techniques for manufacturing of OSN membranes, their physico-chemical and performance related characterization and membrane transport mechanisms will be discussed and critically evaluated. A summary of the commercially available OSN membranes, their separation properties and manufacturers will also be presented. Finally a detailed overview of the OSN applications in various industrial and laboratory scale processes as well as their future prospective will be presented. Complete coverage of the field of organic Solvent Nanofiltration: theory and industrial applications Provides all you want to know in this fast developing application of membranes in industrial filtration and water purification Applications of membranes - summary of the existing applications and proposed new applications; review and critical analysis of the data on currently available OSN membranes. The benefit of this feature to the users is outlined in the comment of one referee: "I use these types of books as an instant reference, resource and fact checker when I am writing or researching topics in membrane technology. I also read the content carefully to keep myself at the state-of-the-art in the technology. R&D is an expensive and time consuming endeavor so anything learned from the literature is valuable when it helps to guide my efforts". Contains a large number of diagrams /figures (60 approx) which offer graphical explanations of the processes and the mechanisms underlying the processess provides practical and easy to understand examples of practical applications. The user can easily adapt these to his/her specific application Worked examples 15 (approx) Guide the reader through the various parameters, and show the reader the effect of these parameters in the overall design of the process Includes multimedia content, videos and active tables and diagrams Enable the user to add his/her own data and conditions and get results relevant to his/her situation. Tables (25 approx) Provides review and critical analysis of the data on currently available OSN membranes Glossary Summary of the main terms used in OSN

Environmental Degradation: Causes and Remediation Strategies

Author : Vinod Kumar
Publisher : Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy,
ISBN 13 : 8194201721
Total Pages : 214 pages
Book Rating : 4.1/5 (942 download)

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Book Synopsis Environmental Degradation: Causes and Remediation Strategies by : Vinod Kumar

Download or read book Environmental Degradation: Causes and Remediation Strategies written by Vinod Kumar and published by Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy,. This book was released on 2020-03-10 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The compliance of this book is helpful for academicians, researchers, students, as well as other people seeking the relevant material in current trends of studies on the topic of environmental degradation.

Advances in Membrane Technologies

Author : Amira Abdelrasoul
Publisher : BoD – Books on Demand
ISBN 13 : 1789848067
Total Pages : 226 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Advances in Membrane Technologies by : Amira Abdelrasoul

Download or read book Advances in Membrane Technologies written by Amira Abdelrasoul and published by BoD – Books on Demand. This book was released on 2020-03-04 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane technologies are currently the most effective and sustainable methods utilized in diversified water filtration, wastewater treatment, as well as industrial and sustainable energy applications. This book covers essential subsections of membrane separation and bioseparation processes from the perspectives of technical innovation, novelty, and sustainability. The book offers a comprehensive overview of the latest improvements and concerns with respect to membrane fouling remediation techniques, issues of bioincompatibility for biomedical applications, and various subareas of membrane separation processes, which will be an efficient resource for engineers.

Food Emulsifiers and Their Applications

Author : Richard W Hartel
Publisher : Springer Science & Business Media
ISBN 13 : 1475726627
Total Pages : 315 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Food Emulsifiers and Their Applications by : Richard W Hartel

Download or read book Food Emulsifiers and Their Applications written by Richard W Hartel and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food emulsions have existed since long before people began to process foods for distribution and consumption. Milk, for example, is a natural emulsion/colloid in which a nutritional fat is stabilized by a milk-fat-globule membrane. Early processed foods were developed when people began to explore the art of cuisine. Butter and gravies were early foods used to enhance flavors and aid in cooking. By contrast, food emulsifiers have only recently been recognized for their abil ity to stabilize foods during processing and distribution. As economies of scale emerged, pressures for higher quality and extension of shelf life prodded the de velopment of food emulsifiers and their adjunct technologies. Natural emulsifiers, such as egg and milk proteins and phospholipids, were the first to be generally utilized. Development of technologies for processing oils, such as refining, bleaching, and hydrogenation, led to the design of synthetic food emulsifiers. Formulation of food emulsions has, until recently, been practiced more as an art than a science. The complexity offood systems has been the barrier to funda mental understanding. Scientists have long studied emulsions using pure water, hydrocarbon, and surfactant, but food systems, by contrast, are typically a com plex mixture of carbohydrate, lipid, protein, salts, and acid. Other surface-active ingredients, such as proteins and phospholipids, can demonstrate either syner- XV xvi Preface gistic or deleterious functionality during processing or in the finished food.

Nanomaterials for Water Treatment and Remediation

Author : Srabanti Ghosh
Publisher : CRC Press
ISBN 13 : 1000485323
Total Pages : 488 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Nanomaterials for Water Treatment and Remediation by : Srabanti Ghosh

Download or read book Nanomaterials for Water Treatment and Remediation written by Srabanti Ghosh and published by CRC Press. This book was released on 2021-12-28 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a comprehensive view of water-treatment technologies, Nanomaterials for Water Treatment and Remediation explores recent developments in the use of advanced nanomaterials (ANMs) for water treatment and remediation. In-depth reaction mechanisms in water-treatment technologies, including adsorption, catalysis, and membrane filtration for water purification using ANMs, are discussed in detail. The book includes an investigation of the fabrication processes of nanostructured materials and the fundamental aspects of surfaces at the nanoscale. The book also covers the removal of water-borne pathogens and microbes through a photochemical approach. FEATURES Explains various chemical treatments for the removal and separation of hazardous dyes, organic pollutants, pharmaceuticals, and heavy metals from aqueous solutions, including adsorption, advanced oxidation process, and photocatalysis Discusses the rational design of nanoporous materials with a tunable pore structure and fabrication of nanomaterials by surface chemistry engineering Covers the role of nanomaterials-assisted oxidation and reduction processes, design of nano-assisted membrane-based separation, and multifunctional nanomaterials and nanodevices for water treatment Provides an understanding of the structure–activity relationship and stability of ANMs under critical experimental conditions Identifies potential challenges in the application of multifunctional ANMs for future research Nanomaterials for Water Treatment and Remediation is aimed at researchers and industry professionals in chemical, materials, and environmental engineering as well as related fields interested in the application of advanced materials to water treatment and remediation.

Handbook of Industrial Water Soluble Polymers

Author : Peter A. Williams
Publisher : John Wiley & Sons
ISBN 13 : 0470994193
Total Pages : 344 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Handbook of Industrial Water Soluble Polymers by : Peter A. Williams

Download or read book Handbook of Industrial Water Soluble Polymers written by Peter A. Williams and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural and synthetic water soluble polymers are used in a wide range of familiar industrial and consumer products, including coatings and inks, papers, adhesives, cosmetics and personal care products. They perform a variety of functions without which these products would be significantly more expensive, less effective or both. Written for research, development and formulation chemists, technologists and engineers at graduate level and beyond in the fine and specialty chemicals, polymers, food and pharmaceutical industries, the Handbook of Industrial Water Soluble Polymers deals specifically with the functional properties of both natural and synthetic water soluble polymers. By taking a function based approach, rather than a “polymer specific” approach the book illustrates how polymer structure leads to effect, and shows how different polymer types can be employed to achieve appropriate product properties.