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Planteamiento De Una Planta De Tratamiento De Aguas Residuales Para Una Fabrica Dedicada A La Produccion De Materias Priams Para La Industria Textil Y Del Cuero
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Book Synopsis Planteamiento de una planta de tratamiento de aguas residuales para una fabrica dedicada a la producción de materias priams para la industria textil y del cuero by : Cristina Valero
Download or read book Planteamiento de una planta de tratamiento de aguas residuales para una fabrica dedicada a la producción de materias priams para la industria textil y del cuero written by Cristina Valero and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ampliación del tratamiento biológico de aguas residuales de una fábrica de colorantes, MBR vs. SBR by : Itziar Pomares Sánchez
Download or read book Ampliación del tratamiento biológico de aguas residuales de una fábrica de colorantes, MBR vs. SBR written by Itziar Pomares Sánchez and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Este proyecto se centra en la ampliación del tratamiento de aguas residuales de la planta de colorantes que la empresa Clariant tiene en El Prat de Llobregat. El proceso de producción es de tipo batch y está afectado por los cambios frecuentes en la moda, reducciones de campañas y racionalización de la producción, hecho que tiene una gran repercusión en las características y variabilidad de las aguas residuales. El tratamiento de aguas residuales de la empresa está formado por dos procesos en serie; un tratamiento físico-químico y un posterior biológico. El cambio más significativo que va a sufrir la fábrica es la transferencia desde otra planta de la producción de colorantes para papel. Como consecuencia, se prevé un aumento del volumen de aguas residuales y variación en la tipología de las aguas residuales. Dadas las características del futuro efluente se decide ampliar el tratamiento biológico. Para ello se proponen dos posibles soluciones. La primera consiste en la implantación de un nuevo tipo de tratamiento biológico que engloba el proceso clásico de fangos activos añadiendo membranas de ultrafiltración al final del proceso, el MBR (Membrane Bioreactor). Este tipo de tratamiento tiene como principal ventaja la compacidad del sistema. La segunda opción es la construcción de una segunda línea de tratamiento biológico, aplicando el tipo de proceso implantado en la actualidad, el SBR (Sequencing Batch Reactor). El objetivo de este proyecto es determinar la solución más adecuada para la empresa. Debido a que no se tiene experiencia con la primera propuesta, se realiza un estudio a nivel de planta piloto. El análisis de los resultados obtenidos, valorando diferentes parámetros de operación y de calidad de las aguas, determinará la viabilidad técnica de esta propuesta. Con los datos del estudio en planta piloto y otros datos obtenidos de la experiencia con la planta existente y las características de las aguas, se realiza el diseño básico de las instalaciones para las dos alternativas propuestas. Para conseguir una comparativa exhaustiva se realiza un estudio económico, de explotación y estudio de impacto medioambiental.
Book Synopsis Estudio de factibilidad de producir o comprar una planta de tratamiento de aguas residuales para una empresa perteneciente a este mercado en Colombia by : Juan Carlos Portilla Bahamón
Download or read book Estudio de factibilidad de producir o comprar una planta de tratamiento de aguas residuales para una empresa perteneciente a este mercado en Colombia written by Juan Carlos Portilla Bahamón and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: La intención de este trabajo de grado es la de realizar un estudio que permita a la gerencia de una empresa dedicada al tratamiento de aguas, decidir de manera objetiva y minimizando el riesgo, entre la opción de seguir importando los equipos de tratamiento de aguas residuales tipo contactor biológico RBC o plantear la opción de manufactura local de estos equipos. El mercado materia de investigación se segmenta en mercado de descargas domésticas, comerciales, municipales e industriales. El negocio de tratamiento de aguas y en general aquellos dirigidos al cuidado y preservación del medio ambiente presentan un potencial y atractivo inmediato. Sin embargo, las empresas que están en estas primeras etapas de desarrollo del mercado, deben seguir estrategias diferentes para sobrellevar la falta de inversión que genera la recesión económica actual. De ahí la vital importancia de dinamizar la línea de productos RBC, ofreciendo una mezcla de mercadeo (manufacturando localmente) que permita disf ...
Book Synopsis Desarrollo de un sistema híbrido para el tratamiento de aguas residuales y producción simultánea de electricidad e hidrógeno by : Pamela Renée Torres Delenne
Download or read book Desarrollo de un sistema híbrido para el tratamiento de aguas residuales y producción simultánea de electricidad e hidrógeno written by Pamela Renée Torres Delenne and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "El aumento poblacional y sus consecuentes necesidades materiales para el desarrollo, imponen progresivamente mayores exigencias de los recursos hídricos y energéticos. Actualmente, el desarrollo de nuevos procesos para tratamiento de aguas residuales se enfoca en la combinación de tecnologías con el objeto de diseñar y construir unidades compactas, económicas y con alta eficiencia de eliminación de contaminantes, así como en la producción de energía renovable a través de los procesos bioquímicos de las bacterias electrogénicas en el proceso de tratamiento de agua residual. Este documento presenta los resultados de la investigación de tesis, para la obtención del grado de Maestra en Ciencias con Especialidad en Sistemas Ambientales; el objetivo fue desarrollar un sistema híbrido para el tratamiento de aguas residuales y producción simultánea de electricidad e hidrógeno, utilizando celdas de combustible microbianas y membranas de intercambio iónico Nafion® 117. A lo largo de esta investigación, se analizaron diferentes alternativas para mejorar la degradación de la materia orgánica en el agua residual y favorecer la generación de electricidad e hidrógeno. Los datos obtenidos permiten identificar las mejores condiciones para que esto suceda. Favoreciendo las fases de acidogénesis y acetogénesis de la degradación anaerobia, a través del control de la temperatura y el pH, se lograron eficiencias de remoción de Demanda Química de Oxígeno superiores al 90% y tasas de generación de electricidad de hasta 58.16 J/mg DQOremovida. Esta investigación representa un avance en materia de generación de energía limpia a partir del tratamiento de aguas residuales, buscando impulsar una nueva fuente energética de bajo costo y de mínimo impacto ambiental que contribuya a lograr tener plantas de tratamiento sostenibles". -- p.i.
Book Synopsis A Glossary of Agricultural Terms by :
Download or read book A Glossary of Agricultural Terms written by and published by . This book was released on 1984 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Business Solutions for the Global Poor by : V. Kashturi Rangan
Download or read book Business Solutions for the Global Poor written by V. Kashturi Rangan and published by John Wiley & Sons. This book was released on 2007-02-03 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on research presented at The Harvard Business School’s first-ever conference on business approaches to poverty alleviation, Business Solutions for the Global Poor brings together perspectives from leading academics and corporate, non-profit and public sector managers. The contributors draw on practical and dynamic how-to insights from leading BOP ventures from more than twenty countries world-wide. This important volume reflects poverty’s multi-faceted nature and a broad range of actors—multinational and local businesses, entrepreneurs, civil society organizations and governments—that play a role in its alleviation.
Book Synopsis Exile and Cultural Hegemony by : Sebastiaan Faber
Download or read book Exile and Cultural Hegemony written by Sebastiaan Faber and published by Vanderbilt University Press. This book was released on 2002 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: After Francisco Franco's victory in the Spanish Civil War, a great many of the country's intellectuals went into exile in Mexico. During the three and a half decades of Francoist dictatorship, these exiles held that the Republic, not Francoism, represented the authentic culture of Spain. In this environment, as Sebastiaan Faber argues in Exile and Cultural Hegemony, the Spaniards' conception of their role as intellectuals changed markedly over time. The first study of its kind to place the exiles' ideological evolution in a broad historical context, Exile and Cultural Hegemony takes into account developments in both Spanish and Mexican politics from the early 1930s through the 1970s. Faber pays particular attention to the intellectuals' persistent nationalism and misplaced illusions of pan-Hispanist grandeur, which included awkward and ironic overlaps with the rhetoric employed by their enemies on the Francoist right. This embrace of nationalism, together with the intellectuals' dependence on the increasingly authoritarian Mexican regime and the international climate of the Cold War, eventually caused them to abandon the Gramscian ideal of the intellectual as political activist in favor of a more liberal, apolitical stance preferred by, among others, the Spanish philosopher Jose Ortega y Gasset. With its comprehensive approach to topics integral to Spanish culture, both students of and those with a general interest in twentieth-century Spanish literature, history, or culture will find Exile and Cultural Hegemony a fascinating and groundbreaking work.
Book Synopsis Reflections on Human Development by : Mahbub ul Haq
Download or read book Reflections on Human Development written by Mahbub ul Haq and published by Oxford University Press. This book was released on 1995-08-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work explores a new development paradigm whose central focus is on human well-being. Increase in income is treated as an essential means, but not as the end of development, and certainly not as the sum of human life. Development policies and strategies are discussed which link economic growth with human lives in various societies. The book also analyzes the evolution of a new Human Development Index which is a far more comprehensive measure of socio-economic progress of nations than the traditional measure of Gross National Product. For the first time, a Political Freedom Index is also presented. The book offers a new vision of human security for the twenty-first century where real security is equated with security of people in their homes, their jobs, their communities, and their environment. The book discusses many concrete proposals in this context, including a global compact to overcome the worst aspects of global poverty within a decade, key reforms in the Bretton Woods institutions of World Bank and IMF, and establishment of a new Economic Security Council within the United Nations.
Book Synopsis Nature Inside by : William D. Browning
Download or read book Nature Inside written by William D. Browning and published by Routledge. This book was released on 2020-10-09 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a leading proponent of biophilic design, this is the only practical guide to biophilic design principles for interior designers. Describing the key benefits, principles and processes of biophilic design, Nature Inside illustrates the implementation of biophilic design in interior design practice, across a range of international case studies – at different scales, and different typologies. Starting with the principles of biophilic design, and the principles and processes in practice, the book then showcases a variety of interior spaces – residential, retail, workplace, hospitality, education, healthcare and manufacturing. The final chapter looks ‘outside the walls’, giving a case study at the campus and city scale. With practical guidance and real-world solutions that can be directly-applied in day-to-day practice, this is a must-have for designers interested in applying biophilic principles.
Book Synopsis Modernity and the Classical Tradition by : Alan Colquhoun
Download or read book Modernity and the Classical Tradition written by Alan Colquhoun and published by MIT Press (MA). This book was released on 1991 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1960s, the rigor and conceptual clarity of Alan Colquhoun's criticism and theory have consistently stimulated debate and have served as an impetus for the pursuit of new directions in both theory and practice. This collection of essays displays Colquhoun's concern with developing a coherent discourse for the rampant pluralism that dominates contemporary architecture. Alan Colquhoun is a practicing architect and Professor of Architecture at Princeton University. His previous collection of essays received the 1985 Architectural Critics Award.
Download or read book Nacha Regules written by Manuel Gálvez and published by . This book was released on 1922 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genealogies for the Present in Cultural Anthropology by : Bruce M. Knauft
Download or read book Genealogies for the Present in Cultural Anthropology written by Bruce M. Knauft and published by Routledge. This book was released on 2013-09-13 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the wake of tensions between modern and postmodern sensibilities, what larger directions now emerge in cultural anthropology? In this major work, Bruce Knauft takes stock of important recent initiatives in cultural and critical theory. By combining critical reviews and ethnographic engagements with fresh readings of major figures and approaches, the work develops a larger vantage point for considering the dispersing influence of practice theories, postmodernism, cultural studies, postcolonial studies, modern/post-positive feminism, and multicultural criticisms.
Download or read book Watunna written by Marc de Civrieux and published by University of Texas Press. This book was released on 1997 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in Spanish in 1970, Watunna is the epic history and creation stories of the Makiritare, or Yekuana, people living along the northern bank of the Upper Orinoco River of Venezuela, a region of mountains and virgin forest virtually unexplored even to the present. The first English edition of this book was published in 1980 to rave reviews. This edition contains a new foreword by David Guss, as well as Mediata, a detailed myth that recounts the origins of shamanism.
Book Synopsis From Primitive to Postcolonial in Melanesia and Anthropology by : Bruce M. Knauft
Download or read book From Primitive to Postcolonial in Melanesia and Anthropology written by Bruce M. Knauft and published by University of Michigan Press. This book was released on 1999 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: A prominent scholar surveys the special place of Melanesia in our understanding of human cultural variation
Book Synopsis Shamanism, History, and the State by : Nicholas Thomas
Download or read book Shamanism, History, and the State written by Nicholas Thomas and published by University of Michigan Press. This book was released on 1996 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nine case studies of shamanic practice in widely different cultures
Book Synopsis Systems of Innovation and Development by : José Eduardo Cassiolato
Download or read book Systems of Innovation and Development written by José Eduardo Cassiolato and published by Edward Elgar Publishing. This book was released on 2003-01-01 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a significant contribution to the debates surrounding globalization and local systems of innovation. The diverse perspectives on global and local processes combined with original insights on developing countries should be of value to scholars and students of economics, social science, political science and business administration. The book should also be of interest to policymakers in governmental and non-governmental bodies, particularly international development agencies.
Book Synopsis Ayahuasca Visions by : Pablo Amaringo
Download or read book Ayahuasca Visions written by Pablo Amaringo and published by North Atlantic Books. This book was released on 1999-04-28 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: A storied journey into the psychedelic realm: unravel the sacred mysteries of Ayahuasca with a renowned Amazonian shaman and anthropologist duo. Unveiling nearly 50 vivid painting masterpieces revealing Ayahuasca's mind-expanding impact on human consciousness. Explore the mesmerizing world of Ayahuasca in this classic volume. Featuring the visionary art of Pablo Amaringo and the anthropological expertise of Luis Eduardo Luna, Ayahuasca Visions presents nearly 50 vibrant, full-color pieces of artwork. Each vision illustrates a deep understanding of how Ayahuasca affects human consciousness. The artworks integrate plant teachers and shamanic powers, like the Three Types of Sorcerers, along with the spirit world, including forest spirits, chthonic spirits, and ouranian spirits. Additionally, they explore concepts related to illness and healing. In an era where Ayahuasca is gaining global popularity for its benefits to spiritual growth, self-exploration, and mental well-being, Ayahuasca Visions is an indispensable guide. It not only documents the rich tapestry of visions induced by this potent brew—it reinforces the profound connection between humans and the natural world. Whether you're embarking on a personal spiritual journey or seeking a deeper understanding of Ayahuasca, this book is your gateway to the mysteries of this remarkable plant teacher. Esteemed scholars such as Professor Richard Schultes, Terence McKenna, and Åke Hultkrantz applaud Ayahuasca Visions for its unique blend of vivid psychedelic art with ethnographic insight. The book serves as an enlightening journey into the Ayahuasca experience, demystifies its profound impact on the psyche, and provides a broad understanding of the plant’s spiritual and therapeutic dimensions within Amazonian shamanism.
