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Author :
Publisher : Bib. Orton IICA / CATIE
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4./5 ( download)

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Download or read book written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Autotrophic nitrogen removal in granular sequencing batch reactors.

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Author :
Publisher : Univ Santiago de Compostela
ISBN 13 :
Total Pages : 207 pages
Book Rating : 4./5 ( download)

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Book Synopsis Autotrophic nitrogen removal in granular sequencing batch reactors. by : José Ramón Vázquez Padín

Download or read book Autotrophic nitrogen removal in granular sequencing batch reactors. written by José Ramón Vázquez Padín and published by Univ Santiago de Compostela. This book was released on 2010 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessment of solar photo-fenton in raceway pond reactors for micropollutant removal in secondary effluents from agro-food industry and municipal WWWTPs

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Publisher : Universidad Almería
ISBN 13 : 8416642796
Total Pages : 242 pages
Book Rating : 4.4/5 (166 download)

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Book Synopsis Assessment of solar photo-fenton in raceway pond reactors for micropollutant removal in secondary effluents from agro-food industry and municipal WWWTPs by : Gracia Rivas Ibáñez

Download or read book Assessment of solar photo-fenton in raceway pond reactors for micropollutant removal in secondary effluents from agro-food industry and municipal WWWTPs written by Gracia Rivas Ibáñez and published by Universidad Almería. This book was released on 2017-09-27 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existe una creciente preocupación medioambiental debida la presencia de microcontaminantes orgánicos en los sistemas acuáticos. La escasa eficiencia en la degradación de contaminantes orgánicos persistentes en las plantas de tratamiento de aguas residuales convencionales basadas en procesos biológicos constituye uno de los principales fuentes de su emisión en el medio ambiente. Esto significa la liberación continua en el ciclo del agua de sustancias que aunque se encuentran en muy bajas concentraciones, han sido reconocidas como potencialmente peligrosas para el medio ambiente y la salud humana. Por tanto, para la eliminación de estas sustancias se está investigando la inclusión de un tratamiento terciario en las estaciones depuradoras de aguas residuales. En este respecto, los procesos de oxidación avanzada (POA) han sido ampliamente investigados debido a la generación de radicales hidroxilos altamente reactivos, capaces de oxidar compuestos orgánicos. Entre ellos, el proceso foto-Fenton ha demostrado ser eficaz en la eliminación de microcontaminantes. Sin embargo, todavía se necesita investigar en la operación de este proceso para su aplicación en plantas de tratamiento de aguas residuales a escala real. Este trabajo ha sido diseñado para evaluar diferentes estrategias de operación del proceso foto-Fenton como tratamiento terciario para eliminar microcontaminantes en efluentes secundarios de la industria agroalimentaria (“Cítricos del Andarax S.A.”, Almería, España) y de plantas de tratamiento de aguas residuales municipales. La evaluación se ha realizado en función de las características de las distintas matrices de agua así como por la viabilidad de escalar el proceso a niveles reales utilizando un reactor de bajo costo tipo “raceway”. Los reactores “raceway” son fotorreactores extensivos formados por canales donde el líquido es movido por un agitador de palas y que permiten tratar grandes volúmenes de agua. En resumen, el trabajo presentado en esta tesis muestra que controlar el pH durante la depuración biológica de aguas residuales de industria agro-alimentaria facilita la eliminación de microcontaminantes mediante el proceso de foto-Fenton y que reduce los costes de reactivos. Además, el exceso de fango generado durante el tratamiento biológico puede ser reducido por ultrasonicación del fango purgado y degrada la mayoría de los plaguicidas absorbidos en el fango. Por otro lado, los reactores tipo “raceway” permiten altas capacidades de tratamiento para la eliminación de microcontaminantes mediante procesos de Fenton solares como la dosificación secuencial de hierro y el uso del complejo Fe3+/EDDS, habiendo demostrado ser tratamientos eficientes en la eliminación de microcontaminates y toxicidad en efluentes secundarios de depuradoras de aguas residuales.

Systems, Smart Technologies and Innovation for Society

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Publisher : Springer Nature
ISBN 13 : 3031520904
Total Pages : 339 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Systems, Smart Technologies and Innovation for Society by : Juan Pablo Salgado-Guerrero

Download or read book Systems, Smart Technologies and Innovation for Society written by Juan Pablo Salgado-Guerrero and published by Springer Nature. This book was released on with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances systems for biological treatment of high nitrogen-loaded wastewater.

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Author :
Publisher : Univ Santiago de Compostela
ISBN 13 :
Total Pages : 313 pages
Book Rating : 4./5 ( download)

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Book Synopsis Advances systems for biological treatment of high nitrogen-loaded wastewater. by :

Download or read book Advances systems for biological treatment of high nitrogen-loaded wastewater. written by and published by Univ Santiago de Compostela. This book was released on with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook Of Environment And Waste Management: Air And Water Pollution Control

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Publisher : World Scientific
ISBN 13 : 9814462659
Total Pages : 1256 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Handbook Of Environment And Waste Management: Air And Water Pollution Control by : Yung-tse Hung

Download or read book Handbook Of Environment And Waste Management: Air And Water Pollution Control written by Yung-tse Hung and published by World Scientific. This book was released on 2012-02-13 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Environment and Waste Management, Volume 1, Air and Water Pollution Control, is a comprehensive compilation of topics that are at the forefront of many technical advances and practices in air and water pollution control. These include air pollution control, water pollution control, water treatment, wastewater treatment, industrial waste treatment and small scale wastewater treatment.Internationally recognized authorities in the field of environment and waste management contribute chapters in their areas of expertise. This handbook is an essential source of reference for professionals and researchers in the areas of air, water, and waste management, and as a text for advanced undergraduate and graduate courses in these fields.

Water for Peace: Water supply technology

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Publisher :
ISBN 13 :
Total Pages : 1018 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Water for Peace: Water supply technology by :

Download or read book Water for Peace: Water supply technology written by and published by . This book was released on 1968 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agroecología y sustentabilidad

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Publisher : Comunicacion Científica
ISBN 13 : 6079104407
Total Pages : 203 pages
Book Rating : 4.0/5 (791 download)

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Book Synopsis Agroecología y sustentabilidad by : Luis Alberto Olín Fabela

Download or read book Agroecología y sustentabilidad written by Luis Alberto Olín Fabela and published by Comunicacion Científica. This book was released on 2024-06-10 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro exhibe la idea de rescatar las prácticas agroalimentarias que se utilizaban antes de la invasión de los europeos en América Latina, las cuales eran prósperas y ecológicas, y aunque no se usaba el adjetivo sustentable, éste hace muy buena referencia a ello. Se muestran las ventajas de mantener la práctica de una agricultura libre de fertilizantes y agroquímicos industriales, mostrando el beneficio de utilizar compostajes para fertilizar de forma natural el suelo y para potenciar sus nutrientes para mejorar la cosecha, así como la práctica de policultivos seleccionados para cada región, para con ello obtener el aprovechamiento que proveé el suelo sin estresarlo, como lo hace la agroindustria. Con estas prácticas se hace énfasis en no dejar perder estas costumbres en la agricultura, pues la agroecología que proponemos rescatar es el principal camino hacia una agricultura y sociedad sustentables, es el espíritu de la sustentabilidad al que aspiramos todos. DOI: https://doi.org/10.52501/cc.182

Journal

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Publisher :
ISBN 13 :
Total Pages : 848 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Journal by : Water Pollution Control Federation

Download or read book Journal written by Water Pollution Control Federation and published by . This book was released on 1981 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings, Second International Conference on Fixed-Film Biological Processes, July 10-12, 1984, Arlington, Virginia

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Publisher :
ISBN 13 :
Total Pages : 1048 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Proceedings, Second International Conference on Fixed-Film Biological Processes, July 10-12, 1984, Arlington, Virginia by :

Download or read book Proceedings, Second International Conference on Fixed-Film Biological Processes, July 10-12, 1984, Arlington, Virginia written by and published by . This book was released on 1985 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Autotrophic Nitrogen Removal from Low Concentrated Effluents

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Author :
Publisher : CRC Press
ISBN 13 : 135164629X
Total Pages : 143 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Autotrophic Nitrogen Removal from Low Concentrated Effluents by : Javier Adrián Sánchez Guillén

Download or read book Autotrophic Nitrogen Removal from Low Concentrated Effluents written by Javier Adrián Sánchez Guillén and published by CRC Press. This book was released on 2017-03-16 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: On a global scale, sewage represents the main point-source of water pollution and is also the predominant source of nitrogen contamination in urban regions. The present research is focused on the study of the main challenges that need to be addressed in order to achieve a successful inorganic nitrogen post-treatment of anaerobic effluents in the mainstream. The post-treatment is based on autotrophic nitrogen removal. The challenges are classified in terms of operational features and system configuration, namely: (i) the short-term effects of organic carbon source, the COD/N ratio and the temperature on the autotrophic nitrogen removal; the results from this study confirms that the Anammox activity is strongly influenced by temperature, in spite of the COD source and COD/N ratios applied. (ii) The long-term performance of the Anammox process under low nitrogen sludge loading rate (NSLR) and moderate to low temperatures; it demonstrates that NSLR affects nitrogen removal efficiency, granular size and biomass concentration of the bioreactor. (iii) The Anammox cultivation in a closed sponge-bed trickling filter (CSTF) and (iv) the autotrophic nitrogen removal over nitrite in a sponge-bed trickling filter (STF). Both types of Anammox sponge-bed trickling filters offer a plane technology with good nitrogen removal efficiency.

Tratamiento biológico de aguas residuales: principios, modelación y diseño

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Publisher : IWA Publishing
ISBN 13 : 1780409133
Total Pages : 592 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Tratamiento biológico de aguas residuales: principios, modelación y diseño by : C. M. Lopez-Vazquez

Download or read book Tratamiento biológico de aguas residuales: principios, modelación y diseño written by C. M. Lopez-Vazquez and published by IWA Publishing. This book was released on 2017-11-15 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: En las últimas decadas, el conocimiento y entendimiento del tratamiento de aguas residuales ha avanzado extensamente evolucionando de enfoques basados en procedimientos meramente empíricos a enfoques con principios básicos que abarcan la química, microbiología, física, ingeniería de procesos y matemáticas. La gran mayoría de estos avances han madurado a tal grado que han sido codificados en modelos matemáticos para su simulación en computadoras. Para una nueva generación de jóvenes científicos e ingenieros que ingresan al área del tratamiento de aguas residuales, la cantidad, complejidad y diversidad de estos nuevos desarrollos puede ser abrumador, particularmente en países en vías de desarrollo donde no existe un fácil acceso a cursos avanzados de postgrado en tratamientos de aguas residuales. Este libro tiene como objetivo resolver esta deficiencia ya que compila e integra el material de diversos cursos de postgrado de más de una docena de grupos de investigación de todo el mundo que han hecho contribuciones significativas para el desarrollo del tratamiento de aguas residuales. Cabe resaltar que la edición en inglés del presente libro, forma parte de un plan de estudios en tratamiento biológico de aguas residuales que incluye: • Resúmenes de las presentaciones y clases de los temas cubiertos en el libro • Videos de las clases de los profesores autores de los capítulos del libro • Ejercicios de auto-aprendizaje para los participantes en los cursos Al término del plan de estudios antes mencionado, los últimos avances en modelación y simulación de la operación y diseño de los sistemas de tratamiento de aguas residuales (ya sean lodos activados, procesos de remoción biológica de nitrógeno y fósforo, clarificadores secundarios o sistemas de biopelículas) pueden ser abordados con mayor profundidad, conocimientos más avanzados y mayor confianza.

Compendium of Sanitation Systems and Technologies

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Publisher :
ISBN 13 : 9783906484570
Total Pages : 176 pages
Book Rating : 4.4/5 (845 download)

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Book Synopsis Compendium of Sanitation Systems and Technologies by : Elizabeth Tilley

Download or read book Compendium of Sanitation Systems and Technologies written by Elizabeth Tilley and published by . This book was released on 2014 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trends in Environmental Sustainability and Green Energy

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Publisher : Springer Nature
ISBN 13 : 3031278038
Total Pages : 172 pages
Book Rating : 4.0/5 (312 download)

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Book Synopsis Trends in Environmental Sustainability and Green Energy by : Jinkeun Kim

Download or read book Trends in Environmental Sustainability and Green Energy written by Jinkeun Kim and published by Springer Nature. This book was released on 2023-03-07 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of selected and peer-reviewed papers of 2022 5th International Conference on Green Energy and Environment Engineering (CGEEE 2022), held in Jeju Island, Korea during July 28-30, 2022. CGEEE 2022 provides a forum for researchers and practitioners in the field of green energy and environment engineering to share ideas, designs, and experiments results. Various topics are covered in this book, such as carbon capture and storage, solar energy, biomass, biofuel, geothermal, sustainable cities, energy savings for vehicular technology, solid waste management, waste minimization, water treatment and reclamation, environmental restoration, and ecological engineering. This book will be beneficial to researchers, educators, practitioners, and policymakers working in the related fields.

El manejo costero en México

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Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis El manejo costero en México by : Evelia Rivera Arriaga

Download or read book El manejo costero en México written by Evelia Rivera Arriaga and published by . This book was released on 2004 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Britannica Enciclopedia Moderna

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Publisher : Encyclopaedia Britannica, Inc.
ISBN 13 : 1615355162
Total Pages : 2982 pages
Book Rating : 4.6/5 (153 download)

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Book Synopsis Britannica Enciclopedia Moderna by : Encyclopaedia Britannica, Inc

Download or read book Britannica Enciclopedia Moderna written by Encyclopaedia Britannica, Inc and published by Encyclopaedia Britannica, Inc.. This book was released on 2011-06-01 with total page 2982 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Britannica Enciclopedia Moderna covers all fields of knowledge, including arts, geography, philosophy, science, sports, and much more. Users will enjoy a quick reference of 24,000 entries and 2.5 million words. More then 4,800 images, graphs, and tables further enlighten students and clarify subject matter. The simple A-Z organization and clear descriptions will appeal to both Spanish speakers and students of Spanish.

Advances in Water Purification Techniques

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Publisher : Elsevier
ISBN 13 : 0128147911
Total Pages : 442 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Advances in Water Purification Techniques by : Satinder Ahuja

Download or read book Advances in Water Purification Techniques written by Satinder Ahuja and published by Elsevier. This book was released on 2018-11-29 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Water Purification Techniques: Meeting the Needs of Developed and Developing Countries provides a variety of approaches to water purification that can help assist readers with their research and applications. Water contamination problems occur frequently worldwide, hence the most updated knowledge on water purification systems can be helpful in employing the right type of filter or other mechanism of decontamination. The problems with arsenic contamination of water in Bangladesh and the lead problem in Flint, Michigan remind us of the need to monitor water pollution rigorously, from both point and non-point sources. - Provides a valuable resource on how to solve water contamination problems or develop new approaches to water purification - Presents advanced methods for monitoring water contamination - Describes various approaches to water purification - Encourages new developments in water purification techniques - Includes methods for assessing and monitoring environmental contaminants - Covers recent advancement in molecular techniques