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Author: Jeminat Omotayo Amode Publisher: LAP Lambert Academic Publishing ISBN: 9783844301496 Category : Languages : en Pages : 164
Book Description
Due to the increasingly restrictive legal requirement, the rising costs of liquid waste disposal and the growing needs for innovative sources of water supply, wastewater reduction and recovery of valuable products, Activated carbon (AC) are gaining a considerable prominence in these fields. The purpose of this study were to investigate the feasibility of converting palm oil industrial residue namely EFB into activated carbon by one step steam pyrolysis and to investigate the treatability of this product in the removal of toxic substance such as cadmium. The AC samples produced were investigated through adsorption tests on aqueous solution of cadmium and It was found that the AC prepared at activation temperature of 900 C with steam flow of 2.0 ml/minutes and activation time 15 minutes represent the best quality adsorbent with highly active sites and well- developed pores. EFB-PAC has proven to be an efficient adsorbent for the removal of contaminants from industrial waste water. Thus, the prepared AC from EFB is promising toward the industrial oil palm solid waste would be utilized safely, while the prepared AC would be used for treatment of water and waste-waters effectively."
Author: Jeminat Omotayo Amode Publisher: LAP Lambert Academic Publishing ISBN: 9783844301496 Category : Languages : en Pages : 164
Book Description
Due to the increasingly restrictive legal requirement, the rising costs of liquid waste disposal and the growing needs for innovative sources of water supply, wastewater reduction and recovery of valuable products, Activated carbon (AC) are gaining a considerable prominence in these fields. The purpose of this study were to investigate the feasibility of converting palm oil industrial residue namely EFB into activated carbon by one step steam pyrolysis and to investigate the treatability of this product in the removal of toxic substance such as cadmium. The AC samples produced were investigated through adsorption tests on aqueous solution of cadmium and It was found that the AC prepared at activation temperature of 900 C with steam flow of 2.0 ml/minutes and activation time 15 minutes represent the best quality adsorbent with highly active sites and well- developed pores. EFB-PAC has proven to be an efficient adsorbent for the removal of contaminants from industrial waste water. Thus, the prepared AC from EFB is promising toward the industrial oil palm solid waste would be utilized safely, while the prepared AC would be used for treatment of water and waste-waters effectively."
Author: Carol Sze Ki Lin Publisher: John Wiley & Sons ISBN: 1119502691 Category : Science Languages : en Pages : 288
Book Description
A guide to the wide-variety of waste valorisation techniques related to various biomass, waste materials and by products Waste Valorisation provides a comprehensive review of waste chemistry and its application to the generation of value-added products. The authors – noted experts on the topic – offer a clear understanding of waste diversity, drivers and policies governing its valorisation based on the location. The book provides information on the principles behind various valorisation schemes and offers a description of general treatment options with their evaluation guidelines in terms of cost, energy consumption and waste generation. Each of the book's chapters contain an introduction which summarises the current production and processing methods, yields, energy sources and other pertinent information for each specific type of waste. The authors focus on the most relevant novel technologies for value-added processing of waste streams or industrial by-products which can readily be integrated into current waste management systems. They also provide the pertinent technical, economic, social and environmental evaluations of bioconversions as future sustainable technologies in a biorefinery. This important book: Presents the most current technologies which integrate waste and/or by-product valorisation Includes discussions on end-product purity and life-cycle assessment challenges Explores relevant novel technologies for value-added processing of waste streams or industrial by-products which can be integrated into current waste management systems Offers a guide to waste reuse, a key sustainability goal for existing biorefineries wishing to reduce material and environmental costs Written for academic researchers and industrial scientists working in agricultural and food production, bioconversions and waste management professionals, Waste Valorisation is an authoritative guide to the chemistry and applications of waste materials and provides an overview of the most recent developments in the field.
Author: Ramzi Khiari Publisher: Springer Nature ISBN: 9819924731 Category : Technology & Engineering Languages : en Pages : 553
Book Description
This book gives an overview of the processing, properties, and applications of fibers and cellulose derivatives obtained from annual plant materials in the formation of non-wood source of pulp. The book comprises illustrations and tables summarizing the latest research on the production of fibers and cellulose derivatives using several key methods and/or characterization techniques. This book collates the information and knowledge of new ways to prepare cellulosic derivatives and describe the concepts and architecture of fibers obtained from annual plants. This book caters to researchers, policymakers, and industrial practitioners who are interested in natural fibers as a way to preserve the forest resource and to satisfy the increasing demand in pulps.
Author: Peter Balaz Publisher: Springer Science & Business Media ISBN: 3540748555 Category : Technology & Engineering Languages : en Pages : 422
Book Description
Mechanochemistry as a branch of solid state chemistry enquires into processes which proceed in solids due to the application of mechanical energy. This provides a thorough, up to date overview of mechanochemistry of solids and minerals. Applications of mechanochemistry in nanoscience with special impact on nanogeoscience are described. Selected advanced identification methods, most frequently applied in nanoscience, are described as well as the advantage of mechanochemical approach in minerals engineering. Examples of industrial applications are given. Mechanochemical technology is being applied in many industrial fields: powder metallurgy (synthesis of nanometals, alloys and nanocompounds), building industry (activation of cements), chemical industry (solid waste treatment, catalyst synthesis, coal ashes utilization), minerals engineering (ore enrichment, enhancement of processes of extractive metallurgy), agriculture industry (solubility increase of fertilizers), and pharmaceutical industry (improvement of solubility and bioavailability of drugs). This reference serves as an introduction to newcomers to mechanochemistry, and encourages more experienced researchers to broaden their knowledge and discover novel applications in the field.
Author: Zainul Akmar Zakaria Publisher: Springer Nature ISBN: 3030392082 Category : Technology & Engineering Languages : en Pages : 243
Book Description
The world’s population is expected to reach the eight billion mark very soon. As a result, there is a need for increased industrial and agricultural production to ensure human wellbeing. This in turn generates huge amounts of waste. Current waste treatment solutions are effective, but usually require huge capital investment, are labour intensive and potentially lead to hazardous by-products. This book presents the latest non-biological approaches to address issues related to the abundance of waste, offering insights into best practices in various regions around the globe. It highlights techniques such as chemical extraction, pyrolysis and ultrasonics, and a number of chapters include individual case studies to further enhance readers’ understanding. This comprehensive reference resource is intended for graduate students, researchers and scientists, and is also a valuable addition to all agriculture and biotechnology libraries.
Author: Thomas K. Eismin Publisher: McGraw Hill Professional ISBN: 1260108228 Category : Technology & Engineering Languages : en Pages : 688
Book Description
Two books in one! Up-to-date coverage of electrical and electronics systems for all types of aircraft -- plus a full student study guide This thoroughly revised guide offers comprehensive explanations of the theory, design, and maintenance of current aircraft electrical and electronics systems. In-depth details on AC and DC systems for all varieties of aircraft—including the newest models—are provided, along with improved diagrams and helpful troubleshooting techniques. You will get complete coverage of cutting-edge topics, including digital control systems, digital data transfer methods, fiber-optic technology, and the latest flight deck instrumentation systems. A student study guide is also included, featuring a workbook with hundreds of multiple-choice, fill-in-the-blank, and analysis questions. Aircraft Electricity and Electronics, Seventh Edition, covers: •Aircraft storage batteries •Electric wire and wiring practices •Alternating current •Electrical control devices •Digital electronics •Electric measuring instruments •Electric motors, generators, alternators, and inverters •Power distribution systems •Design and maintenance of aircraft electrical systems •Radio theory •Communication and navigation systems •Weather warning and other safety systems
Author: Ahmed Abdelhafez Publisher: BoD – Books on Demand ISBN: 178985895X Category : Technology & Engineering Languages : en Pages : 278
Book Description
Biochar is a carbon-rich material produced from the pyrolysis of organic materials from agricultural and forestry biomass at a relatively low temperature in the absence of oxygen. As such, it has potential for solving many agricultural and environmental problems.This book is divided into five sections: “Introduction,” “Production and Legislation of Biochar,” “Applications of Biochar for Soil Fertility Improvement,” “Role of Biochar for Soil Remediation and Ameliorating Salinity Effects” and “Applications of Biochar for Water Treatment.” Chapters address topics such as the pros and cons of biochar, its production, and its role in remediating and treating contaminated soils and water.
Author: David J. Dunlop Publisher: Cambridge University Press ISBN: 9780521000987 Category : Nature Languages : en Pages : 600
Book Description
This book is a comprehensive treatment of fine particle magnetism and the magnetic properties of rocks. Starting from atomic magnetism and magneotistic principles, the authors explain why domains and micromagnetic structures form in ferrmagnetic crystals and how these lead to magnetic memory in the form of thermal, chemical and other remanent magnetizations. This book will be of value to graduate students and researchers in geophysics and geology, particularly in palemagnetism and rock magnetism, as well as physicists and electrical engineers interested in fine-particle magnetism and magnetic recording.
Author: Jeminat Omotayo Amode
Author: Jeminat Omotayo Amode
Author: Sabu Thomas
Author: Carol Sze Ki Lin
Author: Ramzi Khiari
Author: Peter Balaz
Author: Zainul Akmar Zakaria
Author: Thomas K. Eismin
Author: Ahmed Abdelhafez
Author: David J. Dunlop
Author: