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Characterisation And Adsorption Properties Of Activated Carbons Produced From Bituminous Coal For The Removal Of Dyes From Aqueous Solution
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Book Synopsis Characterisation and Adsorption Properties of Activated Carbons Produced from Bituminous Coal for the Removal of Dyes from Aqueous Solution by : Emad Nihad Ahmad El-Qada
Download or read book Characterisation and Adsorption Properties of Activated Carbons Produced from Bituminous Coal for the Removal of Dyes from Aqueous Solution written by Emad Nihad Ahmad El-Qada and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Activated Carbon Characteristics on Organic Contaminant Removal by : Detlef R. U. Knappe
Download or read book Effects of Activated Carbon Characteristics on Organic Contaminant Removal written by Detlef R. U. Knappe and published by IWA Publishing. This book was released on 2004-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many water treatment plants need to remove objectionable trace organic compounds, and activated carbon adsorption is often the best available technology. Utilities face the challenge of having to choose from a large variety of activated carbons, and iodine number or BET surface area values are often utilized in the selection process. Although neither parameter correlates well with adsorption capacities, alternative activated carbon selection criteria based on fundamental adsorbent and adsorbate properties are lacking to date. The first objective of this research was to systematically evaluate the effects of activated carbon pore structure and surface chemistry on the adsorption of two common drinking water contaminants: the relatively polar fuel oxygenate methyl tertiary-butyl ether (MTBE) and the relatively nonpolar solvent trichloroethene (TCE). The second objective was to develop simple descriptors of activated carbon characteristics that facilitate the selection of suitable adsorbents for the removal of organic contaminants from drinking water.Originally published by AwwaRF for its subscribers in 2003 This publication can also be purchased and downloaded via Pay Per View on Water Intelligence Online - click on the Pay Per View icon below
Book Synopsis Preparation and Properties of Activated Carbons Prepared from Nitric Acid Treatment of Bituminous Coal by : Edward Stephen John Tomezsko
Download or read book Preparation and Properties of Activated Carbons Prepared from Nitric Acid Treatment of Bituminous Coal written by Edward Stephen John Tomezsko and published by . This book was released on 1961 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Green Adsorbents for Pollutant Removal by : Grégorio Crini
Download or read book Green Adsorbents for Pollutant Removal written by Grégorio Crini and published by Springer. This book was released on 2018-07-31 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume on adsorption using green adsorbents and is written by international contributors who are the leading experts in the adsorption field. Together with the first volume they show a typical selection of green materials used in wastewater treatment, with emphasis on industrial effluents. This second volume focuses on innovative materials. It presents hemp-based materials for metal removal, and the use of leaves for metal removal. It describes the biosorption of metals and metalloids on various materials and discusses the recent advances in cellulose-based adsorbents used in environmental purposes. Furthermore, activated carbons from food wastes, aerogels and bones, and municipal solid waste biochar as efficient materials for pollutant removal, respectively are reviewed as well as biosorption of dyes onto microbial biosorbents and the use of mushroom biomass to remove pollutants are looked at. The volume also includes detailed review of green adsorbents for removal of antibiotics, pesticides and endocrine disruptors and the use of pillared interlayered clays as innovative materials for pollutant removal. Finally, the use of green adsorbents for radioactive pollutant removal from natural water is discussed. The audience for this book includes students, environmentalists, engineers, water scientists, civil and industrial personnel who wish to specialize in adsorption technology. Academically, this book will be of use to students in chemical and environmental engineering who wish to learn about adsorption and its fundamentals. It has also been compiled for practicing engineers who wish to know about recent developments on adsorbent materials in order to promote further research toward improving and developing newer adsorbents and processes for the efficient removal of pollutants from industrial effluents. It is hoped that the book will serve as a readable and useful presentation not only for undergraduate and postgraduate students but also for the water scientists and engineers and as a convenient reference handbook in the form of numerous recent examples and appended information.
Book Synopsis Studies on the Adsorptive Removal of Textile Dyes from Aqueous Solution by Activated Carbon and Activated Carbon-Mno2-Nanocomposite Adsorbent Derived From Typha Angustata L by :
Download or read book Studies on the Adsorptive Removal of Textile Dyes from Aqueous Solution by Activated Carbon and Activated Carbon-Mno2-Nanocomposite Adsorbent Derived From Typha Angustata L written by and published by True Dreamster. This book was released on 2024-05-06 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: The characteristics of the activated carbon and the changes in that of the modified activated carbon were verified by SEM, EDX, XRD, XPS, BET and FT-IR analyses;·The SEM studies indicate the formation of regular structure with net thin fibrils of AC; and spherical shape and smaller than 18nm in size of porous surface created in AC-MnO2-NC. The EDX studies show the presence of the elements, Carbon, Oxygen, Sodium, Magnesium, Phosphorous, Sulphur, Chlorine, Potassium and Calcium in AC. In case of AC-MnO2-NC in addition to these elements, the capping Manganese is proved. The XRD studies indicate the formation of short range crystalline structure and abundance of amorphous structure of the activated carbon and the modified activated carbon. The presence of Carbon and Oxygen in the activated carbon and in addition to these elements, the presence of Manganese in the modified activated carbon are also revealed by XPS studies. The BET studies show that the surface area of AC is 83.54m2/g and that for AC-MnO2-NC is 147.76m2/g. The FT-IR study suggest that the capping of MnO2 in modified activated carbon and the presence of the functional groups viz., -OH, -C=O, -C=C, -C-H, -CH2, -CH3 in the two adsorbents. The percentage of dye removal increases with increasing agitation time and adsorbent dose and decreases with increasing initial dye concentration. An increase in the time of agitation was found to be directly proportional to the amount of dye adsorbed per unit weight of the adsorbent. The adsorption of dyes from aqueous solutions attain equilibrium at different agitation time which depend on initial dye concentrations and initial pH of the dye solutions.
Book Synopsis Novel Materials for Dye-containing Wastewater Treatment by : Subramanian Senthilkannan Muthu
Download or read book Novel Materials for Dye-containing Wastewater Treatment written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2021-07-15 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights novel materials for dye-containing wastewater treatment and presents an up-to-date information on dye degradation/adsorption using new promising materials such as nanocomposites. Development of various industrial sectors, including textile, food, paper, leather, rubber, cosmetic and printing has led to generation of wastewater which contain dye molecules as well as other inorganic and organic compounds. Considering serious health hazards and environmental damage associated with dyes in the environment, researchers and professionals have been attempting to find the most effective methods of treatment. Of late, various composites have received wide attention due to their outstanding properties in wastewater treatment, that are presented in this book.
Book Synopsis Activated Carbon by : Chandrabhan Verma
Download or read book Activated Carbon written by Chandrabhan Verma and published by Royal Society of Chemistry. This book was released on 2023-05-10 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Activated carbon has long been used for filtering contaminants, thanks to its large surface area for adsorption. This, and other properties has led to a growing interest in activated carbon and a broader range of applications. This book explores the various forms of activated carbon, detailing how they can be prepared and characterised. The editors bring together a global team of authors from industry and academia. Their contributions include environmental and medical applications, as well as various industries. Future directions are also considered. The editors are at the Interdisciplinary Center for Research in Advanced Materials, King Fahd University of Petroleum and Minerals, Saudi Arabia. They present an up-to-date and comprehensive reference aimed at all career levels in chemistry and materials science, engineering and research across the diverse industries finding a use for activated carbon.
Book Synopsis Effluent Dye Removal by Microwave-Assisted Activated Carbon by : Rehab Abdelghaffar
Download or read book Effluent Dye Removal by Microwave-Assisted Activated Carbon written by Rehab Abdelghaffar and published by Springer Nature. This book was released on 2023-10-13 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the potential of advanced microwave techniques, specifically microwave-assisted pyrolysis, for the production, adsorption, and regeneration of activated carbon (AC) as a promising solution to address wastewater pollution caused by dyes. The author begins with a chapter devoted to the environmental implications of water pollution and emphasizes the characteristics of dyes and various treatment techniques for their removal. The advantages and disadvantages of commercially available activated carbon are also discussed, along with the determinants for effective adsorption using high-quality activated carbon. Additionally, the chapter delves into the different types of adsorbents, including agricultural and industrial waste, as well as bioadsorbents such as microorganisms. In Chapter 2, readers will find the latest trends in using microwave techniques for the activation process. In this chapter, the author elucidates the characteristics and mechanism of microwave heating and compares it with conventional heating methods. The advantages of microwave techniques, such as improved activation procedures and the influence of different factors, are explored. Various modeling and optimization approaches for adsorption and different techniques for analyzing the surface chemistry of activated carbons are also discussed. Furthermore, the chapter showcases the applications of microwave-assisted activated carbon for dye removal. The book closes with a chapter devoted to the recycling and regeneration of spent activated carbon (SAC) using microwave techniques. In this chapter, the author examines the procedures for SAC regeneration through microwave-assisted pyrolysis and highlights the advantages over conventional heating methods. The applications of microwave-assisted activated carbon regeneration and other miscellaneous technologies utilizing microwave heating for AC production and SAC regeneration are also explored. Given its breadth, this book is a valuable resource for researchers, professionals, and policymakers in the field of environmental science and engineering.
Book Synopsis Adsorption of Dyes from Aqueous Solution by Coals, Active Carbons, and Chars by : S. P. Nandi
Download or read book Adsorption of Dyes from Aqueous Solution by Coals, Active Carbons, and Chars written by S. P. Nandi and published by . This book was released on 1971 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metals in Wastes by : Karolina Wieszczycka
Download or read book Metals in Wastes written by Karolina Wieszczycka and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-07-23 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metals in Wastes is an excellent guide for scientists, students, engineers, chemists, and industrial chemists who are looking for knowledge of the main sources of metals in industrial wastes. Metals are valuable materials that can be recycled again and again without degrading their properties. The recycling of metals enables us to preserve natural resources while requiring less energy to process than the manufacture of new products using virgin raw materials. A team of experts reviews the state-of-the-art and provides the readers not only with a comprehensive in-depth overview of the main composition of wastes but also discloses innovative methods which have been applied for recovery of critical and valuable metals in petrochemical industry, rubber, energy and automotive industries. This know-how could be considered as a useful reference tool for moving towards the zero-waste economy. Additionally, the book describes the economic aspects of metals recovery from various sources. This is essential for those already involved in the metals business and also for the financial, investment and advisory community internationally.
Book Synopsis Activated Carbon Adsorption by : Roop Chand Bansal
Download or read book Activated Carbon Adsorption written by Roop Chand Bansal and published by CRC Press. This book was released on 2005-05-24 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: High surface area, a microporous structure, and a high degree of surface reactivity make activated carbons versatile adsorbents, particularly effective in the adsorption of organic and inorganic pollutants from aqueous solutions. Activated Carbon Adsorption introduces the parameters and mechanisms involved in the activated carbon adsorption of organic and inorganic compounds. This text brings together the most significant research on surface structure and processes, adsorption theories and isotherm equations, and applications from the latest literature on carbon adsorption. The book clearly explains the surface-related interactions of activated carbons, their energetics, and the applicability of adsorption isotherm equations and their deviation from adsorption data. It then explores numerous applications in a wide range of areas, such as nuclear technology, vacuum technology, food technology, pharmaceuticals and medicine, gas storage, oil refining, and environmental remediation. Topics include: oils and fats, molecular sieves, refining of liquid fuels, pesticides, dyes, drugs, and toxins. Three chapters are dedicated to environmental applications, including the adsorption of halogenated organic compounds and the removal of hazardous gases and vapors, organo-sulphur compounds, and other inorganic compounds from wastewater and groundwater. Activated Carbon Adsorption presents a complete survey of the growing number of state-of-the-art applications supported by a compilation of the latest perspectives in research concerning carbon surfaces and their adsorption processes from aqueous solutions. Its unified approach promotes further research towards improving and developing newer activated carbon adsorbents and processes for the efficient removal of pollutants from drinking water and industrial effluents.
Book Synopsis Preparation of Activated Carbon from Tropical Fruit Wastes by : Rasyidah Alrozi
Download or read book Preparation of Activated Carbon from Tropical Fruit Wastes written by Rasyidah Alrozi and published by LAP Lambert Academic Publishing. This book was released on 2012-07 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the high quantities of water used in the dyeing processes, textile industry has become one of the greatest sources of liquid effluent that contaminated with various kinds of dyes. The liquid effluent may cause serious water pollution problems and it requires solutions.However, commercially available activated carbons are still considered expensive due to the use of non-renewable and relatively expensive starting material such as bituminous coal. Therefore, this study investigates the potential use of tropical fruit wastes such as mangosteen (Garcinia mangostana L.) peel and rambutan (Nephelium lappaceum L.) peel that available in Malaysia, as the precursor for the preparation of activated carbon which can be applied for the removal of basic Malachite Green and reactive Remazol Brilliant Blue R dyes from aqueous solution. Optimum activated carbon preparation conditions were determined using response surface methodology. The activated carbons prepared were characterized to study their respective physical and chemical characteristics. Isotherms, kinetics and thermodynamics for adsorption of basic and reactive dyes were investigated by batch adsorption test.
Book Synopsis Effect of Surface Groups on Adsorption of Pollutants by : Robert W. Coughlin
Download or read book Effect of Surface Groups on Adsorption of Pollutants written by Robert W. Coughlin and published by . This book was released on 1970 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties of Activated Carbon Produced from Hydrolysis Lignin by : Wen-Chung Tai
Download or read book Properties of Activated Carbon Produced from Hydrolysis Lignin written by Wen-Chung Tai and published by . This book was released on 1987 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adsorption by Activated Sugar Charcoal by : Elroy John Miller
Download or read book Adsorption by Activated Sugar Charcoal written by Elroy John Miller and published by . This book was released on 1925 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bio-Waste As Potential Activated Carbon in Remediating Dye Solution by : Nik Raihan Nik
Download or read book Bio-Waste As Potential Activated Carbon in Remediating Dye Solution written by Nik Raihan Nik and published by . This book was released on 2020-12-11 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the use of bio-waste as a raw material for the preparation of activated carbon (AC) for dyes removal. Activated carbon was derived from assorted materials that have potential to function as a good adsorbent, especially for dyes removal in wastewater treatment. This book was written as a case study to help readers understand the function of AC in each system and approach. This book includes applications of AC derived from corncob; palm tree empty fruit bunch; seashell; eggshell; spent coffee ground; rubber wood saw dust; kenaf fiber and coconut frond in dyes removal and wastewater treatment. The efficiency of activated carbon prepared from various bio-wastes is evaluated by calculating the removal rate of dyes in wastewater. This unique book features eight chapters pertinent to the current situation, as loads of dye effluent are being discharged into the environment. The characterization of the produced AC is analysed using various instrumentations such as scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIRS) and X-ray diffraction (XRD). The book will attract Eastern and Western researchers and scholars at all levels of degree qualification, industrial practitioners and entrepreneurs in the field of bio-waste.
Book Synopsis Activated Carbon from Coal Refuse for Water Purification by : S. J. Broderick
Download or read book Activated Carbon from Coal Refuse for Water Purification written by S. J. Broderick and published by . This book was released on 1941 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
