Estudio sobre la contaminación de las aguas residuales de la zona industrial en S.L.P. PDF Download

Author: Juana Alvarado Rodríguez
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Author: Liliana González Quilantán
Publisher:
ISBN:
Category :
Languages : es
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Author: Ramón Sans Fonfría
Publisher: Marcombo
ISBN: 9788426707420
Category : Technology & Engineering
Languages : es
Pages : 158

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Se ofrece una visión global a todos aquellos productos y procesos, que de alguna manera pueden producir contaminación, en los suelos, aguas y atmósfera. Se tratan los residuos sólidos, por la posibilidad que éstos tienen de producir contaminación en aguas subterráneas y superficiales, así como en el aire. Se diferencian los residuos urbanos, de los tóxicos y peligrosos. Se hace una especial mención a los residuos radioactivos dadas sus especiales características. Respecto a la contaminación atmosférica; se comentan aspectos meteorológicos que influyen de manera importante en la dispersión de los contaminantes. Se indican los tipos de contaminantes, ya sean gaseosos o en forma de partículas, haciéndose hincapié en los sistemas de tratamiento, así como los procesos industriales más importantes que pueden generar este tipo de contaminantes. Por las características especiales de los motores de combustión, se comentan las emisiones que éstos pueden producir. En cuanto a contaminación de aguas, se indica el tipo de contaminantes que por vertidos pueden producir algunas industrias, así como los principales procesos de depuración y tratamiento a que pueden someterse unas aguas procedentes de un proceso industrial, para su eventual reciclaje al proceso industrial o para que su evacuación a las redes de alcantarillado, cumpla con las normativas vigentes de vertidos. Sobre el autor; BR” Ramón Sans Fonfría. Ingeniero Técnico Químico. Ingeniero Industrial de la especialidad de Técnicas Energéticas. Profesor encargado de la Cátedra de Química Analítica de la EUITI de Terrassa de la UPC, y actualmente Profesor Titular en el departamento de Ingeniería Química de la UPC. Miembro del Consejo Social de dicha Universidad.BRBRSu actividad docente se raliza en el campo de la química analítica y su actividad investigadora se desarolla en el análisis de aguas y suelos, colaborando con diversas empresas e instituiciones.BRBRActualmente, su campo de investigación se dirige a la determinación de trazas de pesticidas en productos agrícolas, aditivos en alimentación, así como a la optimización de los enjuagues y reciclaje de las aguas, en industrias de acabado de superficies.BRBR” Joan de Pablo Ribas. Doctor en Ciencias Químicas por la Universidad Autónoma de Barcelona. Realizó parte de su tesis doctoral en el Royal Institute of Technology de Estocolmo, como investigador invitado, trabajando sobre el almacenamiento de calor a partir de la utilización de energías alternativas. Actualmente es profesor Titulas del Departamento de Ingeniería Química de la Universidad Politécnica de Cataluña, desarrollando su actividad investigadora en temas relacionados con el medio ambiente, sobre el cual ha publicado diveros artículos científicos en revistas internacionales especializadas. BRBRÍndice resumido del libro;BRBRPresentaciónBRIntroducciónBRResiduos sólidosBRContaminación atmosféricaBRAguas residualesBRTratamiento de aguas residuales

Author: Armando Domínguez Briones
Publisher:
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Category :
Languages : es
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Author: Leobardo Manuel Gómez-Oliván
Publisher: Springer
ISBN: 9783030272951
Category : Science
Languages : en
Pages : 0

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The indiscriminate use of chemical substances in industrial processes and anthropogenic activities, have resulted in the release of these compounds into aquatic ecosystems through municipal, hospital and industrial discharges, producing various undesired effects on the environment and on species of ecological interest. These compounds, such as metals, pesticides, emerging pollutants and other substances are persistent and susceptible to biotic and/or abiotic transformations, yielding metabolites that can be more toxic than the original compounds. In this book, researchers from diverse environmental science disciplines share their experiences in countries such as Argentina, Brazil, Colombia and Mexico, and critically examine the problem of contaminants in aquatic ecosystems in Latin America, as well as the risks presented by their presence.

Author: Naofumi Shiomi
Publisher: BoD – Books on Demand
ISBN: 9535139576
Category : Science
Languages : en
Pages : 201

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The pollution of soil and groundwater by harmful chemical compounds and heavy metals is becoming very serious in many countries. Although remediation is necessary as soon as possible, the performance of conventional bioremediation processes is not sufficient. This book deals with advances in bioremediation and phytoremediation processes by using excellent strains and a combination of processes. In the chapters of this book, the researchers have introduced the overall status of contamination; the characteristics of bioremediation using halobacteria, Candida yeast, and autochthonous bacteria; and phytoremediation using macrophytes. Moreover, other researchers introduced a process using biochar and electric currents, and this combination of processes and phytoremediation enhances the overall process.

Author: E. Valsami-Jones
Publisher: IWA Publishing
ISBN: 1843390019
Category : Science
Languages : en
Pages : 681

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Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.

Author: Roop Chand Bansal
Publisher: CRC Press
ISBN: 1420028812
Category : Science
Languages : en
Pages : 498

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High surface area, a microporous structure, and a high degree of surface reactivity make activated carbons versatile adsorbents, particularly effective in the adsorption of organic and inorganic pollutants from aqueous solutions. Activated Carbon Adsorption introduces the parameters and mechanisms involved in the activated carbon adsorption

Author: Bruce E. Logan
Publisher: John Wiley & Sons
ISBN: 1118230078
Category : Science
Languages : en
Pages : 493

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A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.

Author: Eric Dinerstein
Publisher: World Bank Publications
ISBN:
Category : Nature
Languages : en
Pages : 172

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Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.