Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Development And Scale Up Of Particle Agglomeration Processes For Coal Beneficiation
Download Development And Scale Up Of Particle Agglomeration Processes For Coal Beneficiation full books in PDF, epub, and Kindle. Read online Development And Scale Up Of Particle Agglomeration Processes For Coal Beneficiation ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Development and Scale-up of Particle Agglomeration Processes for Coal Beneficiation by : Meiyu Shen
Download or read book Development and Scale-up of Particle Agglomeration Processes for Coal Beneficiation written by Meiyu Shen and published by . This book was released on 1999 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Batch agglomeration tests were conducted with geometrically similar mixing tanks which ranged in volume from 0.346 to 11.07 liters. It was shown that gas bubbles trigger the process of agglomeration and participate in a very complex mechanism involving the interaction of particles, oil droplets, and gas bubbles. The process takes place in stages involving dispersion of oil and gas, flocculation, coagulation, and agglomerate building. Numerous agglomeration tests were conducted with two kinds of coal in concentrated suspensions to determine the important characteristics of the process and to study the effects of the following operating parameters: i-octane concentration, air concentration, particle concentration, tank diameter, impeller diameter, and impeller speed.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coal Processing Technology by : American Institute of Chemical Engineers
Download or read book Coal Processing Technology written by American Institute of Chemical Engineers and published by . This book was released on 1979 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Trends in Coal Preparation Technologies and Equipment by : Wieslaw S. Blaschke
Download or read book New Trends in Coal Preparation Technologies and Equipment written by Wieslaw S. Blaschke and published by Taylor & Francis. This book was released on 1995-09 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.
Book Synopsis Energy Developments: New Forms, Renewables, Conservation by : Fred A. Curtis
Download or read book Energy Developments: New Forms, Renewables, Conservation written by Fred A. Curtis and published by Elsevier. This book was released on 2013-09-17 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Developments: New Forms, Renewables, Conservation is a collection of papers that discusses alternative energy sources. In discussing these energy sources, the text considers factors such as technical, economic, and human dimensions. The first part of the text presents articles that cover forms of energy, such as the feasibility of coal gasification and electric power from salinity gradients by reverse electrodialysis. Next, the book reviews materials about renewable forms of energy that include genetically improved hardwoods as a potential energy source and heat pump investigations for northern climate applications. In the last part, the text provides studies that deal with energy conservation, such as shared savings financing for energy efficiency and consumer information, and government energy conservation incentive programs. The book will be of use to scientists, engineers, and technicians involved in the research, development, and implementation of alternative energy technology.
Download or read book Coal Processing Technology written by and published by . This book was released on 1974 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechanisms for Selective Agglomeration of Coals by :
Download or read book Mechanisms for Selective Agglomeration of Coals written by and published by . This book was released on 1989 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurement and control of the surface properties of coal and pyrite are important in the application of selective oil agglomeration for coal beneficiation and both received further study and consideration. One method of surface characterization involves measuring the heat of immersion of coal in water or other liquids. To develop a useful and consistent measurement technique, numerous measurements were conducted with Illinois No. 6 coal to study the effects of coal particle size and moisture content on the heat of immersion in heptane, water, hexadecane and methanol. The effect of particle size was also studied. Also, ground mineral pyrite was pretreated with dilute solutions of sodium sulfide at various Ph and then agglomerated with heptane. To achieve better control over the oil agglomeration process, oil agglomeration experiments were conducted with aqueous suspensions of graphite which were first degassed with a vacuum pump. 7 refs., 16 figs., 2 tabs.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2000 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossil Energy Update written by and published by . This book was released on 1976 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Particles at Fluid Interfaces by : Erica Wanless
Download or read book Particles at Fluid Interfaces written by Erica Wanless and published by Frontiers Media SA. This book was released on 2019-05-09 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particles at Fluid Interfaces encompasses the processes and formulations that involve the stabilisation of fluid interfaces by adsorbed particles. The prevalence of these multiphase materials underpins their use in a broad range of industries from personal care and food technology to oil and mineral processing. The stabilisation conferred by the adsorbed particles can be transient as found in froth flotation or long-lived as occurs within Pickering Emulsions. The particles can range in size from nanoparticles to millimetre-sized particles, and cover a spectrum from collapsed proteins, polymeric colloids of controlled size and shape to high dispersity mineral particles.
Book Synopsis Development of a Gas-Promoted Oil Agglomeration Process by :
Download or read book Development of a Gas-Promoted Oil Agglomeration Process written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Further agglomeration tests were conducted in a series of tests designed to determine the effects of various parameters on the size and structure of the agglomerates formed, the rate of agglomeration, coal recovery, and ash rejection. For this series of tests, finely ground Pittsburgh No. 8 coal has been agglomerated with i-octane in a closed mixing system with a controlled amount of air present to promote particle agglomeration. The present results provide further evidence of the role played by air. As the concentration of air in the system was increased from 4.5 to 18 v/w% based on the weight of coal, coal recovery and ash rejection both increased. The results also show that coal recovery and ash rejection were improved by increasing agitator speed. On the other hand, coal recovery was not affected by a change in solids concentration from 20 to 30 w/w%.
Download or read book CJChE written by and published by . This book was released on 2004-08 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the International Symposium on Coal Science & Technology for the Eighties by :
Download or read book Proceedings of the International Symposium on Coal Science & Technology for the Eighties written by and published by . This book was released on 1980 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bioprocessing and Biotreatment of Coal by : Wise
Download or read book Bioprocessing and Biotreatment of Coal written by Wise and published by Routledge. This book was released on 2017-11-22 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within technical overview sections on such emerging areas as bioprocessing, bioconversion, biosolubilization, biosystems and biocleaning, this handsomely illustrated reference specifically surveys pioneering work in the genetic production of sulfatase enzymes for removing organic sulfur from coal; r
Book Synopsis Coal Cleaning Technology by : D. L. Khoury
Download or read book Coal Cleaning Technology written by D. L. Khoury and published by William Andrew. This book was released on 1981 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of a Gas-promoted Oil Agglomeration Process. Quarterly Technical Progress Report, January 1--March 31, 1996 by :
Download or read book Development of a Gas-promoted Oil Agglomeration Process. Quarterly Technical Progress Report, January 1--March 31, 1996 written by and published by . This book was released on 1996 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall purpose of this research project is to carry out the preliminary laboratory-scale development of a gas-promoted, oil agglomeration process for cleaning coal using model mixing systems. Specific objectives include determining the nature of the gas promotion mechanism, the effects of hydrodynamic factors and key parameters on process performance, and a suitable basis for size scale-up of the mixing system. Further analysis of the results of a series of oil agglomeration tests reported previously showed that the time required to produce spherical agglomerates depends on both the power input per unit volume and the concentration of air in the coal suspension. A subsequent series of tests has shown that extending the time of agitation beyond the point where spherical agglomeration seems to occur produces larger agglomerates which are recovered more easily and the separation efficiency of the process is improved.
Author :United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development Publisher : ISBN 13 : Total Pages :908 pages Book Rating :4.F/5 ( download)
Book Synopsis Department of Energy Research and Development Programs--fiscal Year 1984 by : United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development
Download or read book Department of Energy Research and Development Programs--fiscal Year 1984 written by United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development and published by . This book was released on 1983 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
