Download or read book Clay water Systems written by Willis Grant Lawrence and published by . This book was released on 1965 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Changes in the Clay water System with Depth Temperature and Time written by Charles Edward Weaver and published by . This book was released on 1969 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clay water Interface and Its Rheological Implications written by Necip Güven and published by . This book was released on 1992 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Clay Water System and the Shearing Resistance of Clays written by Orlando B. Andersland and published by . This book was released on 1960 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low temperature Phases of Interfacial Water in Clay water Systems written by Duwayne Marlo Anderson and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low temperature differential thermal analyses of selected clay-water systems were made to locate important phase change temperatures and to define fruitful temperature-pressure fields for precise calorimetric investigation. In addition to an exotherm corresponding to initial freezing, one, two or three exotherms were observed between -35C and -60C. The low temperature exotherms do not depend critically upon water content, but clearly they are related to clay mineral and exchangeable cation type. The evolution of heat in this temperature range probably corresponds to a phase change in the interfacial water. (Author).
Download or read book The Clay water System written by Erik Forslind and published by . This book was released on 1948 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Purification by Micelle clay Nano particles written by Shlomo Nir and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on water purification by micelle-clay nano-particles. The micelle-clay complex is composed of an organic cation (surfactant) with a long alkyl chain, e.g., ODTMA (octadecyltrimethylammonium) that spontaneously forms micelles of several nm in diameters at small concentrations. The positively charged micelles interact with a negatively charged clay (bentonite) at optimal ratios. The resulting complex has a large surface area per weight; it includes large hydrophobic parts and has an excess of a positive charge. The complex is insensitive to higher temperatures (50 0C), to pH values in the range of 2-11, or ionic strengths. Production of powdered and granulated complexes is described. The material characteristics of the micelle-clay complex differ from those of organo-clay of the same composition, which is formed by the interaction of monomers of the surfactant with the clay (Chapters One and Two). Model calculations enable simulations and predictions of removal of pollutants from water in batch or filtration experiments, and can yield cost estimates (Chapter Three). Laboratory and pilot experiments (Chapter Four) yield efficient removal from the water of (i) hydrophobic and anionic organic molecules: herbicides, humic acid, dissolved organic matter, and pharmaceuticals; (ii) inorganic anions, e.g., perchlorate; and (iii) microorganisms: bacteria, viruses, and parasites, e.g., cryptosporidium, which is resistant to chlorination. The (above) use of a micelle-clay complex indicated a big advantage in comparison with activated carbon. Low cost regeneration of used filters after bacteria adsorption is described. Biocidal effects of cations, e.g., ODTMA are demonstrated; released cations during filtration enhanced the filter efficiency. The released cations are removed from water before consumer use by another filter containing activated carbon. Drinking water from lakes is forbidden during cyanobacteria bloom due to harmful toxins. Filtration by the granulated micelle-clay complex and killing of cyanobacteria by ODTMA cations are described. Water purification by other clay-composites such as liposome- and polymer-clay is described in Chapter Five. Collaboration between technologies of water purification are found in Chapter Six: (i) Incubation of grey water in a moving bed biological reactor followed by filtration by the micelle-clay granulated complex enables water reuse at low cost. (ii) Filtration combined with degradation by solar photo-Fenton processes is a promising tertiary treatment of wastewater, including efficient removal of problematic pharmaceuticals. (iii) A new design of the micelle-clay complex may yield enhanced capacity for removal of microorganisms from water by combining filtration with biocidal action of free cations. This book describes inventions in material science and developments of computational procedures for simulations and predictions, and is an authoritative and stimulating reference for researchers, engineers and students involved in water treatment and adsorption processes.
Download or read book Clay Water Brick written by Jessica Jackley and published by Random House. This book was released on 2015-06-23 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of Kabul Beauty School and Start Something That Matters comes an inspiring story of social entrepreneurship from the co-founder of Kiva, the first online microlending platform for the working poor. Featuring lessons learned from successful businesses in the world’s poorest countries, Jessica Jackley’s Clay Water Brick will motivate readers to more deeply appreciate the incredible entrepreneurial potential that exists in every human being on this planet—especially themselves. “The heart of entrepreneurship is never about what we have. It’s about what we do.” Meet Patrick, who had next to nothing and started a thriving business using just the ground beneath his feet . . . Blessing, who built her shop right in the middle of the road, refusing to take the chance that her customers might pass her by . . . Constance, who cornered the banana market in her African village with her big personality and sense of mission. Patrick, Blessing, Constance, and many others are among the poorest of the world’s poor. And yet they each had crucial lessons to teach Jessica Jackley—lessons about resilience, creativity, perseverance, and, above all, entrepreneurship. For as long as she could remember, Jackley, the co-founder of the revolutionary microlending site Kiva, had a singular and urgent ambition: to help alleviate global poverty. While in her twenties, she set off for Africa to finally meet the people she had long dreamed of helping. The insights of those she met changed her understanding. Today she believes that many of the most inspiring entrepreneurs in the world are not focused on high-tech ventures or making a lot of money; instead, they wake up every day and build better lives for themselves, their families, and their communities, regardless of the things they lack or the obstacles they encounter. As Jackley puts it, “The greatest entrepreneurs succeed not because of what they possess but because of what they are determined to do.” In Clay Water Brick, Jackley challenges readers to embrace entrepreneurship as a powerful force for change in the world. She shares her own story of founding Kiva with little more than a laptop and a dream, and the stories and the lessons she has learned from those across the globe who are doing the most with the least. Praise for Clay Water Brick “Jessica Jackley didn’t wait for permission to change the world—she just did it. It turns out that you can too.”—Seth Godin, author of What to Do When It’s Your Turn “Fascinating . . . gripping . . . bursting with lessons . . . Jessica Jackley has written a remarkable book . . . so thoroughly well meaning and engagingly put it is too magnetic to put down.”—Financial Times “Clay Water Brick is a tremendously inspiring read. Jessica Jackley, the virtuoso co-founder of the revolutionary microlending platform Kiva, shares uplifting stories and compelling lessons on entrepreneurship, resilience, and character.”—Adam Grant, author of Give and Take “A blueprint for anyone who wants to make the world a better place and find fulfillment in the process, no matter how scarce their resources or how steep the challenge.”—Arianna Huffington “This book is inspirational. And honest and practical. . . . Well written, thoughtful: a selfless account of how to succeed by doing right and following your heart.”—Booklist
Download or read book The Clay water System written by Erik Forslind and published by . This book was released on 1952 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clay Water System written by Gerald A. Leonards and published by . This book was released on 196? with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structural Clay Products written by W.E. Brownell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural clay products have had a place in the history of civilization like bread and cloth. Probably because the industry has been so commonplace in the lives of people, 1ittle has been written about it; even the history of its development is sketchy. There is no other book quite like this in publication at present, and it is prompted now because much general scientific knowledge can be, and is, applied to the manufacture of structural clay products. This book is an attempt to bring together in one place the basic sciences that can be useful in all of the processes and experiences of the clayworker. This volume was written primarily as a text to be used in courses for third and fourth year college students; however, there will be a broader interest in it by industrial foremen, engineers, architects, and scientists employed in the manu facture, research and use of structural clay products. It will also be a source of general information for those interested in entering the field. The treatment of the basic principles of clay products manufacturing and use is so general that even those interested in refractories, whitewares, and pottery may find many parts useful to them.
Download or read book Prospects for the Drainage of Clay Soils written by David W. Rycroft and published by Food & Agriculture Org.. This book was released on 1995 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clay water Systems W G Lawrence written by W. G. Lawrence and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Properties of Clay water Systems Under Pressure written by William Joseph Lang and published by . This book was released on 1965 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Theory of Water written by E. Forslind and published by . This book was released on 1952 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gardening with Less Water written by David A. Bainbridge and published by Storey Publishing, LLC. This book was released on 2015-12-29 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you facing drought or water shortages? Gardening with Less Water offers simple, inexpensive, low-tech techniques for watering your garden much more efficiently — using up to 90 percent less water for the same results. With illustrated step-by-step instructions, David Bainbridge shows you how to install buried clay pots and pipes, wicking systems, and other porous containers that deliver water directly to a plant’s roots with little to no evaporation. These systems are available at hardware stores and garden centers; are easy to set up and use; and work for garden beds, container gardens, and trees.
Download or read book Clays and Ceramic Raw Materials written by D.M. Worrall and published by Springer Science & Business Media. This book was released on 1986-09-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
