Adsorption Of Dyes On Activated Carbon From Agricultural Wastes

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Adsorption of Dyes on Activated Carbon from Agricultural Wastes

Author : Maliha Parvin
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Adsorption of Dyes on Activated Carbon from Agricultural Wastes by : Maliha Parvin

Download or read book Adsorption of Dyes on Activated Carbon from Agricultural Wastes written by Maliha Parvin and published by . This book was released on 2015 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adsorption of dyes as a remediation technique for dye-loaded wastewater remains an area of interest. On the one hand, adsorption using bio-derived, renewable sorbent materials can be seen as environmentally friendly, on the other hand adsorption can provide us with a trouble-free, commercially cheap operation. The main objective of this thesis is adsorption of the dyes Crystal Violet (CV) and Nile Blue (NB) on activated carbon derived from date palm leaf wastes. For this purpose, activated carbon was prepared via chemical treatment of palm leaf wastes with sulfuric acid (H2SO4), phosphoric acid (H3PO4), and nitric acid (HNO3), respectively, with subsequent carbonization through thermal treatment. Dye adsorption studies with this activated carbon were carried out under different conditions, and the influence of different parameters such as temperature, time, pH, dye concentration, dose and particle size of activated carbon (AC) was investigated in batch experiments. Furthermore, dynamic sorption experiments were performed successively. The present study found AC from date palm leaves to be a promising low cost adsorbent to remove CV and NB from.

Green Adsorbents

Author : George Z. Kyzas
Publisher : Bentham Science Publishers
ISBN 13 : 1681081369
Total Pages : 127 pages
Book Rating : 4.6/5 (81 download)

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Book Synopsis Green Adsorbents by : George Z. Kyzas

Download or read book Green Adsorbents written by George Z. Kyzas and published by Bentham Science Publishers. This book was released on 2015-12-01 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adsorption technology is a promising avenue for wastewater treatment. Numerous adsorbent materials are presently synthesized. Green or environmental friendly adsorbents are derived from plants and agricultural crop sources, giving them a very low production cost when compared to synthetic polymers. This monograph explains the basic principles of green adsorption technology, their production processes and strategies to remove different categories of environmental pollutants (dyes, heavy metals and phenols/pesticides). The book explains details in terms of features such as adsorption capacity, physico-chemical kinetics and reuse potential. A summary of the economics and future prospect for green adsorption technology is also given. This text is a handy reference for environmental chemistry students, researchers and policy makers.

Studies in Adsorption

Author : Earl Pettijohn
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Studies in Adsorption by : Earl Pettijohn

Download or read book Studies in Adsorption written by Earl Pettijohn and published by . This book was released on 1918 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Green Adsorbents to Remove Metals, Dyes and Boron from Polluted Water

Author : Inamuddin
Publisher : Springer Nature
ISBN 13 : 3030474003
Total Pages : 468 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Green Adsorbents to Remove Metals, Dyes and Boron from Polluted Water by : Inamuddin

Download or read book Green Adsorbents to Remove Metals, Dyes and Boron from Polluted Water written by Inamuddin and published by Springer Nature. This book was released on 2020-08-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews adsorption techniques to clean wastewater, with focus on pollution by dyes and heavy metals. Advanced adsorbents include carbon nanomaterials, biomass, cellulose, polymers, clay, composites and chelating materials.

Ion Exchange in Analytical Chemistry

Author : William Rieman
Publisher : Elsevier
ISBN 13 : 1483186512
Total Pages : 312 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Ion Exchange in Analytical Chemistry by : William Rieman

Download or read book Ion Exchange in Analytical Chemistry written by William Rieman and published by Elsevier. This book was released on 2013-10-22 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Chemistry, Volume 38: Ion Exchange in Analytical Chemistry provides a broad survey of the important role that ion exchange can and should play in chemical analysis. This book focuses on the plate-equilibrium theory of chromatography, which is less difficult theoretically than the mass-transfer theory. Organized into 11 chapters, this volume begins with an overview of the earliest recorded application of ion exchange. This text then examines how high temperature affects ion-exchange resins. Other chapters consider the exchange of ions between a solid ion-exchanging material and a solution, which is a typically reversible reaction. This book describes as well the relatively simple separations and other applications of ion exchange to analytical chemistry. The final chapter deals with the interesting nature of the metal complexes formed within the exchanger and describe the use of ion-exchange distribution studies to determine the stability and nature of complexes existing in the solution. This book is a valuable resource for analytical chemists.

Environmental Chemistry of Dyes and Pigments

Author : Abraham Reife
Publisher : John Wiley & Sons
ISBN 13 : 9780471589273
Total Pages : 352 pages
Book Rating : 4.5/5 (892 download)

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Book Synopsis Environmental Chemistry of Dyes and Pigments by : Abraham Reife

Download or read book Environmental Chemistry of Dyes and Pigments written by Abraham Reife and published by John Wiley & Sons. This book was released on 1996-01-05 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades the EPA and other national andinternational agencies have placed increasingly strict regulationson the manufacture and use of synthetic colorants. The pigment anddye industry has had to develop the technology necessary to analyzeand remediate pollutants in wastewater. Although these efforts haveproduced a considerable volume of information, until now, no singlebook has provided an organized, comprehensive treatment of theenvironmental chemistry of synthetic colorants. Environmental Chemistry of Dyes and Pigments is the firstcomprehensive reference to address the environmental problems posedby synthetic colorants, and to provide a forum for the solutionsproposed by industry, government, and academia. Focusing ondevelopments in the field over the past two decades, it deals withall aspects of colored wastewater treatment, the disposal of dyes,analytical methods, toxicity, and regulatory questions. In its coverage of wastewater treatment, this book addresses boththe most commonly used methods and those specifically designed toaddress pollution problems at the source by analyzing for andremoving dyes and pollutants from wastewater effluent. Throughout,real-world data on a wide variety of dyes and dye intermediates isprovided, as well as cost-effective strategies for dealing withwastewater treatment. In addition, several chapters are devoted to the perspectives ofnational and international experts on regulations governing themanufacture, handling, use, and disposal of synthetic dyes andpigments. The impact these regulations have had on both U.S. andforeign industry is also discussed. A complete, comprehensive, and up-to-date guide to pollutionprevention in the dyestuff and textile industries Environmental Chemistry of Dyes and Pigments is the onlyself-contained volume that focuses on the environmental impact ofsynthetic dyes and pigments. Contributions by international expertsfrom industry, academia, and government make this an indispensablebook for anyone dealing with the environmental problems posed bysynthetic colorants. It covers the entire range of environmentalissues, from waste treatment and analysis to pollution preventionand government regulations. Covers the latest wastewater treatment methods Shows how to use recycling and reusing methods effectively, whilecutting production costs Describes state-of-the-art technology, including the PACT(r)system Explains analysis techniques, including spectrometry andionization Covers legislative issues and the regulatory status of variouscompounds in both the United States and abroad Examines the various pollution prevention programs instituted bygovernment and industry Bridging the gap between industrial interests and environmentalconcerns, Environmental Chemistry of Dyes and Pigments stands as aninvaluable resource for scientists, researchers, and engineers inthe textile and dyestuff industries, and in the environmentalsciences. It is also an extremely useful text for environmentalscience students.

Green Carbon Materials

Author : Thomas E. Rufford
Publisher : CRC Press
ISBN 13 : 9814411132
Total Pages : 297 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Green Carbon Materials by : Thomas E. Rufford

Download or read book Green Carbon Materials written by Thomas E. Rufford and published by CRC Press. This book was released on 2014-03-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural and food industry waste materials have been an important feedstock for activated carbon production for many years. In the development of cleaner energy production and utilization processes, new advanced carbon materials with enhanced properties have been studied. Techniques to tailor pore structure and surface chemistry can produce better carbon materials for energy storage, electrode materials, and selective adsorption of pollutants. This book surveys available waste materials and processes for carbon production and then reviews the recent developments in the use of carbon materials for energy storage, as catalyst supports, and for environmental applications.

Green Materials for Wastewater Treatment

Author : Mu. Naushad
Publisher : Springer
ISBN 13 : 3030177246
Total Pages : 366 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Green Materials for Wastewater Treatment by : Mu. Naushad

Download or read book Green Materials for Wastewater Treatment written by Mu. Naushad and published by Springer. This book was released on 2019-07-03 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews health hazards associated with wastewater use and water pollutants. Chapters present applications of green materials made of agricultural waste, activated carbon and magnetic materials for wastewater treatment. The removal of toxic metals using algal biomass and the removal of toxic dyes using chitosan composite materials are also discussed. The book includes reviews on the removal of phenols, pesticides, and on the use of ionic liquid-modified activated carbon for the treatment of textile wastewater.

Cellulose

Author : Raymond Allen Young
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Cellulose by : Raymond Allen Young

Download or read book Cellulose written by Raymond Allen Young and published by Wiley-Interscience. This book was released on 1986 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art review of cellulose chemistry and technology, covering structure and biosynthesis, cellulose modification, liquid crystals of cellulose derivatives and cellulose degradation. The book describes structures of cellulose fibers and new methods for fiber production, and includes methods of x-ray diffraction and model selection for characterization of cellulose and cellulose-solvent complexes, wettability, hornification and dry forming of cellulose fibers. The book also provides fundamentals of the chemistry and physics of cellulose.

Handbook of Research on Resource Management for Pollution and Waste Treatment

Author : Affam, Augustine Chioma
Publisher : IGI Global
ISBN 13 : 1799803716
Total Pages : 795 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Handbook of Research on Resource Management for Pollution and Waste Treatment by : Affam, Augustine Chioma

Download or read book Handbook of Research on Resource Management for Pollution and Waste Treatment written by Affam, Augustine Chioma and published by IGI Global. This book was released on 2019-10-25 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is necessary to understand the extent of pollution in the environment in terms of the air, water, and soil in order for both humans and animals to live healthier lives. Poor waste treatment or pollution monitoring can lead to massive environmental issues, such as diminishing valuable resources, and cause a significant negative impact on society. Solutions, such as reuse of waste and sustainable waste management, must be explored to prevent these adverse effects. The Handbook of Research on Resource Management for Pollution and Waste Treatment is a collection of innovative research that examines waste and pollution treatment methods that can be adopted at local and international levels and examines appropriate resource management strategies for environmentally related issues. Featuring coverage on a wide range of topics such as soil washing, bioremediation, and runoff handling, this book is ideally designed for environmentalists, engineers, waste management professionals, natural resource regulators, environmental policymakers, scientists, academicians, researchers, and students seeking current research on viable resource management methods for the regeneration of their immediate environment.

Adsorption from Aqueous Solution

Author :
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Adsorption from Aqueous Solution by :

Download or read book Adsorption from Aqueous Solution written by and published by . This book was released on 1968 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Chemistry and Application of Dyes

Author : David R. Waring
Publisher : Springer Science & Business Media
ISBN 13 : 1468477153
Total Pages : 423 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis The Chemistry and Application of Dyes by : David R. Waring

Download or read book The Chemistry and Application of Dyes written by David R. Waring and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is particularly appropriate that a volume concerned with dye chemistry should be included in the series Topics in Applied Chemistry. The development of the dye industry has been inexorably linked not only with the development of the chemical industry but also with organic chemistry itself since the middle of the last century. The position of dye chemistry at the forefront of chemical 1945 and more markedly so during the last advance has declined somewhat since 15 years, with pharmaceutical and medicinal chemistry assuming an increasingly prominent position. Nevertheless, dye production still accounts for a significant portion of the business of most major chemical companies. The field of dye chemistry has stimulated the publication of many books over the years but surprisingly few have concentrated on or even included the practical aspects of dye synthesis and application. Thus, the present volume is designed to fulfill that need and provide the reader with an account of advances in dye chemistry, concentrating on more recent work and giving, in a single volume, synthetic detail and methods of application of the most important classes, information which will be invaluable to both student and research chemist alike.

Emerging and Eco-Friendly Approaches for Waste Management

Author : Ram Naresh Bharagava
Publisher : Springer
ISBN 13 : 9811086699
Total Pages : 443 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Emerging and Eco-Friendly Approaches for Waste Management by : Ram Naresh Bharagava

Download or read book Emerging and Eco-Friendly Approaches for Waste Management written by Ram Naresh Bharagava and published by Springer. This book was released on 2018-05-25 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid industrialization is a serious concern in the context of a healthy environment. With the growth in the number of industries, the waste generated is also growing exponentially. The various chemical processes operating in the manufacturing industry generate a large number of by-products, which are largely harmful and toxic pollutants and are generally discharged into the natural water bodies. Once the pollutants enter the environment, they are taken up by different life forms, and because of bio-magnification, they affect the entire food chain and have severe adverse effects on all life forms, including on human health. Although, various physico-chemical and biological approaches are available for the removal of toxic pollutants, unfortunately these are often ineffective and traditional clean up practices are inefficient. Biological approaches utilizing microorganisms (bacterial/fungi/algae), green plants or their enzymes to degrade or detoxify environmental pollutants such as endocrine disruptors, toxic metals, pesticides, dyes, petroleum hydrocarbons and phenolic compounds, offer eco- friendly approaches. Such eco-friendly approaches are often more effective than traditional practices, and are safe for both industry workers as well as environment. This book provides a comprehensive overview of various toxic environmental pollutants from a variety natural and anthropogenic sources, their toxicological effects on the environment, humans, animals and plants as well as their biodegradation and bioremediation using emerging and eco-friendly approaches (e.g. Anammox technology, advanced oxidation processes, membrane bioreactors, membrane processes, GMOs), microbial degradation (e.g. bacteria, fungi, algae), phytoremediation, biotechnology and nanobiotechnology. Offering fundamental and advanced information on environmental problems, challenges and bioremediation approaches used for the remediation of contaminated sites, it is a valuable resource for students, scientists and researchers engaged in microbiology, biotechnology and environmental sciences.

Preparation of Activated Carbon from Low Cost Precursors

Author : Sultan Alam
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848438303
Total Pages : 696 pages
Book Rating : 4.4/5 (383 download)

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Book Synopsis Preparation of Activated Carbon from Low Cost Precursors by : Sultan Alam

Download or read book Preparation of Activated Carbon from Low Cost Precursors written by Sultan Alam and published by LAP Lambert Academic Publishing. This book was released on 2012-03 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low cost agricultural waste material and animal bones were utilized for the preparation of activated carbon. Industrial spent carbon was also regenerated. The carbon samples were activated chemically and by thermal means (400-1000°C). The samples were characterized by surface area (BET, DR, BJH, Langmuir) with pore volume, FTIR, XRD, SEM and EDS. The rate of adsorption of dyes on the carbon samples was high in the initial fifteen seconds and then declined due to its diffusion in to the micropores. Negative values of entropy of activation ( S#) of the dyes adsorption reflected the affinity of the dye molecules towards the carbon surface which were found to decrease with the increase in adsorption temperature. The linear plots of Bangham and intraparticle diffusion models showed that the adsorption of dye on the carbon surface is a diffusion controlled process. The Freundlich, Langmuir and DR models were used to estimate the adsorption parameters. The best fit of the isotherms, found from the correlation coefficients (r2) were in the sequence: DR > Langmuir > Freundlich.

Role of Activated Carbon in Water Treatment

Author : Jaya Rajan
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Role of Activated Carbon in Water Treatment by : Jaya Rajan

Download or read book Role of Activated Carbon in Water Treatment written by Jaya Rajan and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavy metals, such as lead, mercury, zinc, aluminum, arsenic, nickel, chromium, and cobalt, are the common pollutants present within the environment from various natural and Industrial sources. Synthetic dyes are commonly used for dyeing and printing in a variety of industries. The traditional methods for the removal of heavy metals and dyes from wastewater are chemical precipitation, ion exchange, adsorption, membrane processes, and evaporation which require high capital investment and running costs. Activated carbon prepared from agricultural wastes and its by-products are good alternative sources for adsorption because they are low-cost, renewable sources with high carbon, volatile contents, low ash, and reasonable hardness. The preparation means of activated carbon are physical and chemical methods. The important advantages of chemical activation over physical activation are the process that can be accomplished even at lower temperatures and the yield obtained in chemical activation tends to be greater since burn-off char can be avoided. In this chapter, the removal of heavy metals and dyes, using activated carbon, which was prepared by using agricultural waste, biomass was presented. This helps the researchers to accumulate knowledge.

Activated Carbon Surfaces in Environmental Remediation

Author : Teresa J. Bandosz
Publisher : Elsevier
ISBN 13 : 0080455956
Total Pages : 587 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Activated Carbon Surfaces in Environmental Remediation by : Teresa J. Bandosz

Download or read book Activated Carbon Surfaces in Environmental Remediation written by Teresa J. Bandosz and published by Elsevier. This book was released on 2006-02-27 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: Activated Carbon Surfaces in Environmental Remediation provides a comprehensive summary of the environmental applications of activated carbons. In order to understand the removal of contaminants and pollutants on activated carbons, the theoretical bases of adsorption phenomena are discussed. The effects of pore structure and surface chemistry are also addressed from both science and engineering perspectives. Each chapter provides examples of real applications with an emphasis on the role of the carbon surface in adsorption or reactive adsorption. The practical aspects addressed in this book cover the broad spectrum of applications from air and water cleaning and energy storage to warfare gas removal and biomedical applications. This book can serve as a handbook or reference book for graduate students, researchers and practitioners with an interest in filtration, water treatment, adsorbents and air cleaning, in addition to environmental policies and regulations. Addresses fundamental carbon science and how it relates to applications of carbon surfaces Describes the broad spectrum of activated carbon applications in environmental remediation Serves as a handbook or reference book for graduate students, researchers and practitioners in the field

Trends in Asian Water Environmental Science and Technology

Author : Futoshi Kurisu
Publisher : Springer
ISBN 13 : 331939259X
Total Pages : 247 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Trends in Asian Water Environmental Science and Technology by : Futoshi Kurisu

Download or read book Trends in Asian Water Environmental Science and Technology written by Futoshi Kurisu and published by Springer. This book was released on 2016-09-29 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together and integrates contributions on water quality modeling, monitoring and assessment techniques; wastewater treatment technologies; and sociological approaches in a single text. Divided into twenty chapters, it offers a comprehensive reference for students, professionals and researchers working on various aspects of water environment technology. The papers published in this book – selected from those presented at the 1st International Forum on Asian Water Environment Technology, held in 2013 in New Delhi, India – highlight the water environmental problems in Asia and respective countermeasures. This book addresses water quality requirements, emphasizing the factors that affect the water environment. Treated wastewater as a new source of water is also examined, introducing readers to important aspects of water reuse. Selecting the most effective and proper wastewater treatment approach is actually the most essential part of generating a new water resource, as well as protecting the receiving water environments. Thus, the fundamental principles of wastewater treatment and monitoring are a major focus in this book, which is intended to help readers effectively address various water environmental problems in Asian countries.