Описание: Endocrine Disrupting Chemicals (EDCs) have been shown to produce changes in the endocrine system of organisms, leading to increases in cancers and abnormalities in reproductive structure and function. This book presents research on the endocrine-disrupting effects of sewage and industrial effluents, covering the sources, fate, and transport of EDCs
Автор: Antonis A. Zorpas, Vassilis J. Inglezakis Название: Sewage Sludge Management: From the Past to Our Century ISBN: 1613243936 ISBN-13(EAN): 9781613243930 Издательство: Nova Science Рейтинг: Цена: 44984.00 р. Наличие на складе: Невозможна поставка.
Описание: During World War II, Academy Award-winning director Frank Capra made propaganda films for the U.S. Government, such as Prelude to War, The Nazis Strike, The Battle of Britain, War Comes to America and The Negro Soldier. This analyses the cinematic and thematic techniques Capra employed in these films, linking them to the techniques and ideology of the director`s popular mainstream narrative films.
Автор: P. L`Hermite; H. Ott Название: Characterization, Treatment and Use of Sewage Sludge ISBN: 9400985088 ISBN-13(EAN): 9789400985087 Издательство: Springer Рейтинг: Цена: 44582.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Автор: Tansel, Berrin Название: Reuse of Sludge and Minor Wastewater Residuals ISBN: 0873716779 ISBN-13(EAN): 9780873716772 Издательство: Taylor&Francis Рейтинг: Цена: 29093.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Biological nutrient removal (BNR), the removal of nitrogen and phosphorus from wastewater, is a complex process. Although the activated sludge process is an efficient technology for the removal of biochemical oxygen demand (BOD) and total suspended solids (TSS), it provides less-than-optimal conditions for the removal of nitrogen and phosphorus, and presents numerous challenges to the operator trying to satisfy the many requirements for several different groups of bacteria. In addition to satisfying the requirements there are numerous, highly variable operational conditions that impact BNR. These conditions include: changes in strength and composition of the wastewater, alkalinity and pH, temperature, and presence of inhibitory and toxic wastes. Even fluctuations in flows, especially from inflow and infiltration, can adversely impact the aerobic, anoxic, and anaerobic conditions needed for successful BNR. Of the three treatment processes, nitrification, denitrification, and enhanced biological removal, nitrification is often the most difficult to achieve. Therefore, a large portion of this book reviews nitrification. Operators of the activated sludge process need to understand the basic biological, chemical, and physical requirements for BNR in order to improve the performance of these treatment processes. An Operator’s Guide to Biological Nutrient Removal (BNR) in the Activated Sludge Process is intended to help operators in the monitoring, troubleshooting, and process control of BNR. Numerous tables and figures are included in the book to help the operator understand the biological and chemical reactions that are involved in BNR processes and how the reactions can be monitored for process control.Design of BNR processes is not addressed in this book. Design is addressed in numerous engineering publications. The book serves to help operators achieve permit compliance for nitrogen and phosphorus discharge limits and obtain cost-effective operation.
Автор: By Mary Luz Barrios Hern?ndez Название: Pathogen removal in aerobic granular sludge treatment systems ISBN: 103213948X ISBN-13(EAN): 9781032139487 Издательство: Taylor&Francis Рейтинг: Цена: 11176.00 р. Наличие на складе: Поставка под заказ.
Описание: An assessment of the pathogen removal processes of the aerobic granular sludge (AGS) technology is provided. The AGS capacity on removing faecal indicators (E. coli, Enterococci, coliforms and bacteriophages) was determined in full-scale facilities.
Описание: This book highlights the importance of molecular genomics and molecular biology techniques used to sort out the problems faced by industrialists who operate wastewater treatment plants with the ever-increasing number of environmental pollutants, through an approach of microbial community analysis. Current knowledge of the microbial communities within biological wastewater treatment reactors is incomplete due to limitations of traditional culture-based techniques and despite the emergence of recently applied physico-chemical and biological techniques. This book will give a complete overview about an advanced molecular technology for microbial community analysis of a wastewater treatment reactor to understand and gain proper knowledge, which may help to ultimately sort out the issue of environmental pollutants. It will give an insight about an application of various molecular tools to investigate microbial community composition or structure in activated sludge processes.
Название: Activated Sludge ISBN: 0367447789 ISBN-13(EAN): 9780367447786 Издательство: Taylor&Francis Рейтинг: Цена: 10104.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a part of the eight-volume series known as the Water Quality Management Library. It provides material on activated sludge process design and control and is a text for continuing education courses and workshops, including those on environmental quality management and water treatment.
Описание: This study focused on the development of an innovative sludge treatment unit that is based on the microwave irradiation technology. This study contributes in providing solutions towards improved sanitation in complex scenarios, especially the management of faecal sludge in emergency and slum conditions.
Converting sludge into construction materials is deemed to be a sustainable approach to alleviating sludge disposal problems and conserving natural resources.
This compendium presents the state-of-the-art development in recycling sludge into construction materials. A research-based development of engineering products made from sludge for common construction applications such as bricks, aggregates and cement-replacement materials is outlined. In-depth discussions on the properties of the products and their processing technology, the technical suitability for construction applications, and experimental study and assessment of toxic or hazardous chemicals leached from the products are prominently highlighted. Challenges and prospect of sludge recycling are also included.
Contributed by eminent authors who are recognized authority in the field of sludge treatment and reuse, the unique monograph is a useful reference guide for professionals, researchers, academics and graduate students majoring in waste management, environmental engineering, civil engineering and materials engineering.
Описание: Proceedings of a Seminar organized jointly by the Commission of the European Communities, Directorate-General for Science Research and Development and the Bayerische Landesanstalt fur Bodenkultur und Pflanzenbau, Munich, F.R.G., June 23-24, 1982
