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Color Removal From Combined Dye And Fruit Nectar Wastewater Using Adsorption And Microfiltration
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Book Synopsis Color Removal from Combined Dye and Fruit Nectar Wastewater Using Adsorption and Microfiltration by : Oluwatobiloba A. Akinwande
Download or read book Color Removal from Combined Dye and Fruit Nectar Wastewater Using Adsorption and Microfiltration written by Oluwatobiloba A. Akinwande and published by . This book was released on 2018 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution of the waterways is a great challenge of the 21st century. Textile effluents contain compounds which have the capacity to cause more harm when ingested. There are many dye removal technologies like coagulation, photo oxidation which help to remove color from dye wastewater. The use of adsorption to remove color from dye wastewater has been used for many centuries. Activated carbon can efficiently remove color from dye wastewater but it is very expensive and so different researches have been conducted to get the adsorption capacity of different forms of adsorbents. These adsorbents can be gotten from agricultural waste, biomass, and industrial waste and even household materials like paper. In this research, agricultural adsorbents like orange peel, banana peel and onion peel are being used as adsorbents to treat dyes like Acid red 88, Direct blue 15 and Rhodamine 6G. The amount of adsorbent dose and dye concentration is being varied to know at what dye concentration or adsorbent dose effectively removes color from dye wastewater.In this study, the treatment of a binary mixture of dye wastewater with fruit drink of different concentrations, low (10ppm), medium (50ppm) and high (100ppm). The dye waste water was prepared in the laboratory while the fruit drink was bought from a local grocery store. Color removal efficiency was investigated for the three adsorbents; orange peel, banana peel, onion peel. Transmittance and Absorbance values were used to determine the removal efficiency of the adsorption process
Book Synopsis Color Removal of Dyes Wastewater by Coagulation and Microfiltration Processes by : Rachit B. Bhayani
Download or read book Color Removal of Dyes Wastewater by Coagulation and Microfiltration Processes written by Rachit B. Bhayani and published by . This book was released on 2014 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various industries such as textiles, paper, clothing, food etc. uses significant amount of dyes and generates large volumes of effluents which are heavily loaded with pollutants, turbidity and are highly concentrated in salts and color. A significant improvement in effluent quality is required prior to discharging into the water bodies. In the present research work performances of combined process using chemical coagulation and microfiltration were investigated in treating dyes wastewater containing reactive dyes (Disperse Yellow 3, Congo Red, Methylene Blue, Crystal Violet & Pro Indigo). The main objective was the color removal from dye wastewater using stage 1 coagulation process combined with stage 2 microfiltration treatment. Also the objective was to choose appropriate coagulants with appropriate doses for each type of dye. Further objectives were to achieve reductions in the Total Organic Carbon (TOC) in the dye wastewater. Decolorization and TOC rates were highly dependent on the type of the dye, type of coagulant used and concentration of dye.
Book Synopsis Combined Coagulation-microfiltration Process for Dye and Fruit Drink Wastewater Treatment by : Alexander Ekenatanse Eguagie
Download or read book Combined Coagulation-microfiltration Process for Dye and Fruit Drink Wastewater Treatment written by Alexander Ekenatanse Eguagie and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study shows the treatment of a binary mixture of dye wastewater of varied concentrations and fruit drink wastewater at three different concentrations; low (10 ppm), medium (50 ppm) and high (100 ppm) concentrations. Synthetic dye wastewater prepared in the laboratory was used as a representation of textile wastewater while the fruit drink wastewater was purchased from the grocery store. Transmittance and Absorbance values were used as indices to measure the color removal efficiency of the combined coagulation and microfiltration process. Even though there are modern technologies for color removal till this date, coagulation is one of the most economical alternatives to all technologies present now. In this thesis, the performance of a combined coagulation-microfiltration process for the removal of dyes was studied. After the coagulation-microfiltration process, transmittance values as high as 99.8% were achieved. Color removal efficiency was also investigated for the three coagulants; ferric chloride, aluminum sulfate and ferrous sulfate. Ferric chloride gave the best results in terms of color removal efficiency. Ferrous sulfate gave the worst result in terms of color removal efficiency.
Book Synopsis Color Removal from Dye and Sugar Wastewater Using Coagulation and Microfiltration Processes by : Saketh Thanneeru
Download or read book Color Removal from Dye and Sugar Wastewater Using Coagulation and Microfiltration Processes written by Saketh Thanneeru and published by . This book was released on 2014 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The water is widely used in process industries, but its use is not always made in a rational way. Due to the growing demand for water by the people and industries, it is necessary to consider the new problem of water supply. Water contamination by organic and inorganic compounds is of great public concern. The textile and sugar industry are the major producers of the wastewater with a varying parameters. Even though there are new technologies for color removal till this date coagulation is seen as the most economical alternative to all technologies present now. In this thesis we study the performance of this two stage filtration with a matrix of dyes and coagulants.Coagulation even though being one the first and most conventional treatments discovered a long time ago is still being used after so many years of research as it qualifies as the most economic primary treatment. Microfiltration is one of the new age technologies which is considered as one of the most efficient technologies at present. This thesis will be aiming at the results of these combined processes.The industrial effluents have a lot of foreign particles which may affect these processes in a positive or a negative way. In such a scenario studying the processes gives us an idea of the treatment behavior in real time.The thesis aims at also studying the effect on the performance of the two filtration processes in presence of sugar. The turbidity and transmittance reading are being taken to assess the performance and the color removal from the aqueous solution of these dyes with sugar.
Book Synopsis Advanced Removal Techniques for Dye-containing Wastewaters by : Subramanian Senthilkannan Muthu
Download or read book Advanced Removal Techniques for Dye-containing Wastewaters written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2021-07-21 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a sequential approach for the treatment of dye wastewater, presenting state-of-the-art techniques based on recent findings. The release of these dyes into the environment is a major threat due to their toxicity, mutagenicity and carcinogenicity and their biotransformation products. It has been at least two decades since researchers have been trying to find interactions between dye molecules and water media, and find new purification methods. This book plays an important role in this field by highlighting the cutting edge results in dye removal and remediation, and discusses in detail the application of various physical, chemical, and biological techniques for the removal of pollutants from water.
Book Synopsis Color Removal and Treatment of Dye and Sugar Waste Water Using Low Cost Adsorbents by : Saisantosh Vamshi Harsha Madiraju
Download or read book Color Removal and Treatment of Dye and Sugar Waste Water Using Low Cost Adsorbents written by Saisantosh Vamshi Harsha Madiraju and published by . This book was released on 2018 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was undertaken to determine the treatment of wastewater from dye and sugar industry for removal of color. This specific treatment consists of adsorption using low cost adsorbents and micro filtration using whatman-41 micro filters. Considerations of this treatment process is to take the samples using batch adsorption and avoid coagulation with further dilution. Numerous runs were made with the ideal waste samples prepared in the laboratory. As a first step in the study different dyes were considered using different concentrations of sugar wastewater. Samples were treated with three different low-cost adsorbents.These treated samples using low cost adsorbents and can be discharge into surface water through municipal sewage.
Book Synopsis Advances in Dye Removal Technologies by : Sourav Mondal
Download or read book Advances in Dye Removal Technologies written by Sourav Mondal and published by Springer. This book was released on 2017-10-30 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the various advanced treatment methods for removal of multiple types of dyes from effluent stream. It pays particular attention to the economic aspects of treatment of textile waste-water. The different technologies illustrated in the book include adsorption, nanofiltration, advanced oxidation, micellar enhanced ultrafiltration, cloud-point extraction, and electrocoagulation. The book presents in-depth analyses of the removal mechanisms and performance optimization of the processes involved therein. This book will be useful to chemists, chemical engineers, environmental engineers, and health and pollution control professionals. The contents have been presented in a manner that they can be easily understood and applied by a wide variety of readers including researchers, students, and practicing engineers.
Book Synopsis Color Removal of Dye and Milk Wastewater Using Peanut Hull by the Process of Adsorption by : Venkatesh Kummarakuntla
Download or read book Color Removal of Dye and Milk Wastewater Using Peanut Hull by the Process of Adsorption written by Venkatesh Kummarakuntla and published by . This book was released on 2018 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dairy industry is one of the major industries from which organic wastewater is produced and released into the water bodies. Textile industries also generate considerable amount of dye wastewater that effect the water quality standards. Various treatment techniques are adopted to treat the wastewater. Adsorption is one of the low-cost treatment processes to treat the textile and milk wastewater. This thesis focusses on the treatment of combined dye and milk wastewater using the process of adsorption. The treatment process is carried out by using three different types of low cost adsorbents: peanut-hull, banana peel and activated carbon. The effectiveness of the adsorbents was analyzed by measuring the transmittance values after the water has been treated.
Book Synopsis Dye Removal from Simulated Wastewater by Using Empty Fruit Bunch as an Adsorption Agent by : Faradilla Lokman
Download or read book Dye Removal from Simulated Wastewater by Using Empty Fruit Bunch as an Adsorption Agent written by Faradilla Lokman and published by . This book was released on 2006 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of cheap and ecofriendly adsorbents have been studied to find an alternative substitution of activated carbon for the removal dyes from wastewater. Adsorbence from empty fruit bunches (EFB) were taken from palm oil industries were successfully remove dye from simulated wastewater. In this study, dye solution (methyl violet) were added into empty fruit bunches (EFB) which been treated with formaldehyde and sulphuric acid. This experiment's results were compared with result from similar experiment with powder activated carbon (PAC) which commonly use in industries to varying dye concentration, adsorbent dosage and pH. The result showed that the amount of the adsorbent was increased, the percentage of dye removal increased accordingly. An initial pH of the solution in the range 2-10 was favorable for the methyl violet removal for the adsorbent. The adsorption efficiency of different adsorbents was in order PAC>EFB Ttreated with sulphuric acid>EFB treated with formaldehyde. Adsorbents are very efficient in decolorized dilute solution. The empty fruit bunches (EFB) is a resource which has huge potential to be used for power generator. Today, it have been tried to use wastewater treatment as adsorption agent.
Book Synopsis Membrane Technology Enhancement for Environmental Protection and Sustainable Industrial Growth by : Zhien Zhang
Download or read book Membrane Technology Enhancement for Environmental Protection and Sustainable Industrial Growth written by Zhien Zhang and published by Springer Nature. This book was released on 2020-12-14 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed discussion of the fundamentals and practical applications of membrane technology enhancement in a range of industrial processes, energy recovery, and resource recycling. To date, most books on the applications of membrane technology have mainly focused on gas pollution removal or industrial wastewater treatment. In contrast, the enhancement of various membrane processes in the areas of energy and the environment has remained largely overlooked. This book highlights recent works and industrial products using membrane technology, while also discussing experiments and modeling studies on the membrane enhancement process.
Book Synopsis Biotreatment of Industrial Effluents by : Mukesh Doble
Download or read book Biotreatment of Industrial Effluents written by Mukesh Doble and published by Elsevier. This book was released on 2005-04-07 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing government regulation of pollution, as well as willingness to levy punitive fines for transgressions, treatment of industrial waste is a important subject. This book is a single source of information on treatment procedures using biochemical means for all types of solid, liquid and gaseous contaminants generated by various chemical and allied industries. This book is intended for practicing environmental engineers and technologists from any industry as well as researchers and professors. The topics covered include the treatment of gaseous, liquid and solid waste from a large number of chemical and allied industries that include dye stuff, chemical, alcohol, food processing, pesticide, pharmaceuticals, paint etc. Information on aerobic and anaerobic reactors and modeling and simulation of waste treatment systems are also discussed.* Compares chemical and biochemical means of industrial waste treatment* Provides details of technology (i.e. reactors, operating conditions etc) with regard to the biochemistry aspects.* Can be used as a teaching aid for graduate courses and a reference material by practicing environmental scientists and engineers.* Researchers can extract synergy between treatment procedures and various effluents.
Book Synopsis Ozonation of Water and Waste Water by : Christiane Gottschalk
Download or read book Ozonation of Water and Waste Water written by Christiane Gottschalk and published by John Wiley & Sons. This book was released on 2009-12-09 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading resource on ozone technology, this book contains everything from chemical basics to technical and economic concerns. The text has been updated to include the latest developments in water treatment and industrial processes. Following an introduction, the first part looks at toxicology, reaction mechanisms and full-scale applications, while Part B covers experimental design, equipment and analytical methods, mass transfer, reaction kinetics and the application of ozone in combined processes.
Download or read book Industrial Dyes written by Klaus Hunger and published by John Wiley & Sons. This book was released on 2007-09-24 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: What would life be like without color? Ever since one can think back, color has always accompanied mankind. Dyes - originally obtained exclusively from natural sources - are today also produced synthetically on a large scale and represent one of the very mature and traditional sectors of the chemical industry. The present reference work on Industrial Dyes provides a comprehensive review of the chemistry, properties and applications of the most important groups of industrial dyes, including optical brighteners. It also outlines the latest developments in the area of functional dyes. Renowned experts in their respective fields have contributed to the chapters on chemical chromophores, synthesis and application of the various dye classes, textile dyeing and non-textile dyeing. The book is aimed at all professionals who are involved in the synthesis, production, manufacture or application of dyes and will prove to be an indispensable guide to all chemists, engineers and technicians in dye science and industry.
Book Synopsis Industrial Wastewater Treatment, Recycling and Reuse by : Vivek V. Ranade
Download or read book Industrial Wastewater Treatment, Recycling and Reuse written by Vivek V. Ranade and published by Butterworth-Heinemann. This book was released on 2014-07-21 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial Wastewater Treatment, Recycling and Reuse is an accessible reference to assist you when handling wastewater treatment and recycling. It features an instructive compilation of methodologies, including advanced physico-chemical methods and biological methods of treatment. It focuses on recent industry practices and preferences, along with newer methodologies for energy generation through waste. The book is based on a workshop run by the Indus MAGIC program of CSIR, India. It covers advanced processes in industrial wastewater treatment, applications, and feasibility analysis, and explores the process intensification approach as well as implications for industrial applications. Techno-economic feasibility evaluation is addressed, along with a comparison of different approaches illustrated by specific case studies. Industrial Wastewater Treatment, Recycling and Reuse introduces you to the subject with specific reference to problems currently being experienced in different industry sectors, including the petroleum industry, the fine chemical industry, and the specialty chemicals manufacturing sector. - Provides practical solutions for the treatment and recycling of industrial wastewater via case studies - Instructive articles from expert authors give a concise overview of different physico-chemical and biological methods of treatment, cost-to-benefit analysis, and process comparison - Supplies you with the relevant information to make quick process decisions
Book Synopsis Standard Methods for the Examination of Water and Wastewater by : American Public Health Association
Download or read book Standard Methods for the Examination of Water and Wastewater written by American Public Health Association and published by . This book was released on 1981 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book TECHNEAU written by Christian Kazner and published by IWA Publishing. This book was released on 2009-06-14 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best papers from the three-day conference on Safe Drinking Water from Source to Tap June 2009 in Maastricht are published in this book covering the themes of challenges of the water sector and adaptive strategies, treatment, distribution, risk assessment and risk management, sensors and monitoring, small scale systems, simulation, alternative water supply & sources, consumer involvement, and future drinking water. Worldwide, the water supply sector is facing tremendous challenges. Every new emerging contaminants and pathogens and aging infrastructures that are vulnerable for deliberate contamination pose a threat to the quality of water supplies. Shortage of good quality and readily treatable resources is increasing due to global warming, urbanisation and pollution from agriculture and industry. Regulators and consumers are becoming more demanding. Techneau - the largest European project on drinking water - addresses these challenges by developing adaptive supply system options and new and improved treatment and monitoring technologies. Future system options to be studied are flexible, small scale and multi-source supplies, utilising non conventional resources like brackish ground water, treated wastewater and urban groundwater.
Download or read book Dyes and Pigments written by Ahmet Gürses and published by Springer. This book was released on 2016-05-04 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the authors go back to basics to describe the structural differences between dyes and pigments, their mechanisms of action, properties and applications. They set the scene by explaining the reasons behind these differences and show how dyes are predominately organic compounds that dissolve or react with substrates, whereas pigments are (predominantly) finely ground inorganic substances that are insoluble and therefore have a different mode of coloring. They also describe the role of functional groups and their effect on dyeing ability, contrasting this with the way in which pigments cause surface reflection (or light absorption) depending on their chemical and crystalline structure and relative particle size. The book explores the environmental impact of dyes in a section that covers the physical, chemical, toxicological, and ecological properties of dyes and how these are used to assess their effect on the environment and to estimate whether a given product presents a potential hazard. Lastly, it assesses how, in addition to their traditional uses in the textile, leather, paper, paint and varnish industries, dyes and pigments are indispensable in other fields such as microelectronics, medical diagnostics, and in information recording techniques.
