Beneficial Co-Utilization of Agricultural, Municipal and Industrial by-Products

Beneficial Co-Utilization of Agricultural, Municipal and Industrial by-Products PDF Author: Sally L. Brown
Publisher: Springer Science & Business Media
ISBN: 9401150680
Category : Science
Languages : en
Pages : 423

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Book Description
Co-utilization or blending of residuals offers a unique opportunity to develop products with particular characteristics that are able to target specific customer needs. The very notion of deliberately blending by-products suggests that the recycling and beneficial reuse industries are taking a quantitative step forward towards developing products rather than simply reusing residuals. At the same time that this step provides unique opportunities, it also presents unique challenges. The science associated with the beneficial use of one product may not apply when that product is mixed with another residual. Blending of materials may alter the chemistry of the components of the mixture. This may offer additional benefits, as in the case of disease suppression in composts, or present unexpected problems, as the use of lime-stabilized biosolids has done in Maryland. This book consists of the proceedings of the Beltsville Symposium. The organizers of the Symposium attempted to structure a meeting that would outline both the potential benefits of co-utilization as well as concerns. The editors have divided the proceedings into sections that describe the practical basis for co-utilization of residuals as well as the potential benefits. Specific considerations are described. Finally, case studies include descriptions of successful operations and data that detail results of research involving co-utilization materials. Blending of materials for specific objectives needs to be the focus of any successful co-utilization effort. The scientific implications of the mix need to be determined before a product can be used properly.

Beneficial Co-Utilization of Agricultural, Municipal and Industrial by-Products

Beneficial Co-Utilization of Agricultural, Municipal and Industrial by-Products PDF Author: Sally L. Brown
Publisher: Springer Science & Business Media
ISBN: 9401150680
Category : Science
Languages : en
Pages : 423

Get Book Here

Book Description
Co-utilization or blending of residuals offers a unique opportunity to develop products with particular characteristics that are able to target specific customer needs. The very notion of deliberately blending by-products suggests that the recycling and beneficial reuse industries are taking a quantitative step forward towards developing products rather than simply reusing residuals. At the same time that this step provides unique opportunities, it also presents unique challenges. The science associated with the beneficial use of one product may not apply when that product is mixed with another residual. Blending of materials may alter the chemistry of the components of the mixture. This may offer additional benefits, as in the case of disease suppression in composts, or present unexpected problems, as the use of lime-stabilized biosolids has done in Maryland. This book consists of the proceedings of the Beltsville Symposium. The organizers of the Symposium attempted to structure a meeting that would outline both the potential benefits of co-utilization as well as concerns. The editors have divided the proceedings into sections that describe the practical basis for co-utilization of residuals as well as the potential benefits. Specific considerations are described. Finally, case studies include descriptions of successful operations and data that detail results of research involving co-utilization materials. Blending of materials for specific objectives needs to be the focus of any successful co-utilization effort. The scientific implications of the mix need to be determined before a product can be used properly.

Advances in Agronomy

Advances in Agronomy PDF Author: Donald L. Sparks
Publisher: Academic Press
ISBN: 0123876893
Category : Science
Languages : en
Pages : 435

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Book Description
Advances in Agronomy continues to be recognized as a leading reference and a first-rate source for the latest research in agronomy. As always, the subjects covered are varied and exemplary of the myriad of subject matter dealt with by this long-running serial. Maintains the highest impact factor among serial publications in agriculture Presents timely reviews on important agronomy issues Enjoys a long-standing reputation for excellence in the field

Microbiology of Composting

Microbiology of Composting PDF Author: Heribert Insam
Publisher: Springer Science & Business Media
ISBN: 3662087243
Category : Science
Languages : en
Pages : 624

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Book Description
Composting is increasingly used as a recycling technology for organic wastes. Knowledge on the composition and activities of compost microbial communities has so far been based on traditional methods. New molecular and physiological tools now offer new insights into the "black box" of decaying material. An unforeseen diversity of microorganisms are involved in composting, opening up an enormous potential for future process and product improvements. In this book, the views of scientists, engineers and end-users on compost production, process optimisation, standardisation and product application are presented.

Proceedings of the Ninth North American Blueberry Research and Extension Workers Conference

Proceedings of the Ninth North American Blueberry Research and Extension Workers Conference PDF Author: Leonard Eaton
Publisher: IOS Press
ISBN: 9781560221159
Category : Technology & Engineering
Languages : en
Pages : 474

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Book Description
Proceedings of the 9th North American Blueberry Research and Extension Workers Conference presents the current status of the blueberry industry and recent developments in the biology, breeding, and production of blueberries throughout all of North America. In this extensive transcript of the conventionwhich occurred in Halifax, Nova Scotia, during the summer of 2002experts have contributed the most cutting-edge research on the commercial production of the blueberry, specifically focusing on increasing crop yield and fruit quality through various techniques and strategies. With original studies and experimental trials in such important issues as soil amendment, fertilizer, and weed control, this book is a valuable resource for anyone involved in the industry.

Impact of Zeolites and other Porous Materials on the New Technologies at the Beginning of the New Millennium

Impact of Zeolites and other Porous Materials on the New Technologies at the Beginning of the New Millennium PDF Author: R. Aiello
Publisher: Elsevier
ISBN: 0080534589
Category : Science
Languages : en
Pages : 1071

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Book Description
Crystalline solids with highly structured micro-scale pores are called zeolites. Their well-defined structure and large contact surface make them extremely useful as catalysts. Their most common use is in washing powders. Different features are caused by the shape and size of the pores and the presence of different metals in the crystal structure. Research is conducted both towards better understanding of the relations between form and function and towards identifying new possible uses.This title presents a collection of contributions from internationally renowned researchers in the field of the Science and Technology of micro and mesoporous materials. The aim of the conference is to create an international forum where researchers from academia as well as from industry can discuss ideas and evaluate the impact of zeolites, and other porous materials, on new technologies at the beginning of the new millennium.·Gives the most recent developments in the origin, synthesis and characterisation of zeolitic materials·Outlines the impact and application of zeolites in various industrial processes·An adjourned state of art in the field of zeolites and other porous materials

Bioremediation

Bioremediation PDF Author: Ram Naresh Bharagava
Publisher: CRC Press
ISBN: 1000574849
Category : Science
Languages : en
Pages : 282

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Book Description
Environmental sustainability with rapid industrialization is one of the current major global challenges. Industries are the key drivers of the world economy. But they are also the major polluters of the environment due to the discharge of partially treated/untreated toxic and hazardous wastes containing organic and inorganic pollutants, which cause severe environmental (soil and water) pollution and toxic effects in living beings. So the adequate treatment of industrial wastes to degrade/detoxify pollutants is of the utmost importance for environmental safety and for promoting the sustainable development of our society with low environmental impacts. Bioremediation: Green Approaches for a Clean and Sustainable Environment showcases the latest information on the different bioremediation approaches used for the many types of industrial pollutants and are dedicated to environmental safety. This book provides a detailed knowledge about the natural as well as anthropogenic sources of different types of toxic pollutants, such as toxic metals, dyes, pesticides, petroleum hydrocarbons and plastics; their fate and transport into the environment; their ecotoxicological effects and health hazards; and different approaches used for their bioremediation for the environmental clean-up. Key Features: Covers the different aspects of environmental problems and their remedies with up-to-date developments in the field of bioremediation of industrial/environmental pollutants Serves as an invaluable source of knowledge for a wide range of students, scientists, and researchers in microbiology, biotechnology, environmental sciences with the fundamental and advanced knowledge about the environmental pollution, challenges, and bioremediation of toxic pollutants

Soil Organic Matter in Sustainable Agriculture

Soil Organic Matter in Sustainable Agriculture PDF Author: Fred Magdoff
Publisher: CRC Press
ISBN: 113551206X
Category : Nature
Languages : en
Pages : 656

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Book Description
Recognition of the importance of soil organic matter (SOM) in soil health and quality is a major part of fostering a holistic, preventive approach to agricultural management. Students in agronomy, horticulture, and soil science need a textbook that emphasizes strategies for using SOM management in the prevention of chemical, biological, and physic

Bioavailability, Leachability, Chemical Speciation, and Bioremediation of Heavy Metals in the Process of Composting

Bioavailability, Leachability, Chemical Speciation, and Bioremediation of Heavy Metals in the Process of Composting PDF Author: Jiwan Singh
Publisher: CRC Press
ISBN: 0429942842
Category : Science
Languages : en
Pages : 171

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Book Description
Currently, it is a serious concern to manage waste in the environment. Therefore, detailed knowledge of heavy metals, their eco-toxicological and health effects and ecofriendly approaches for their immobilization and detoxification is urgently required to control and minimize the environmental pollution. Composting is one of the popular methods in waste management and there are a lot of issues pertaining to composting. One of it is the leaching of heavy metals. This book discusses thoroughly, the availability, leachability and the speciation of heavy metals in the entire process of composting.

Soil Bacteria

Soil Bacteria PDF Author: Shrivardhan Dheeman
Publisher: Springer Nature
ISBN: 9819734738
Category :
Languages : en
Pages : 600

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Book Description


Phosphorus Management in Crop Production

Phosphorus Management in Crop Production PDF Author: Nand Kumar Fageria
Publisher: CRC Press
ISBN: 1351667173
Category : Science
Languages : en
Pages : 596

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Book Description
The world population is projected to reach nine billion by 2050, and in the coming years, global food demand is expected to increase by 50% or more. Higher crop productivity gains in the future will have to be achieved in developing countries through better natural resources management and crop improvement. After nitrogen, phosphorus (P) has more widespread influence on both natural and agricultural ecosystems than any other essential plant element. It has been estimated that 5.7 billion hectares of land worldwide contain insufficient amounts of available P for sustainable crop production, and P deficiency in crop plants is a widespread problem in various parts of the world. However, it has been estimated that worldwide minable P could last less than 40 years. For sustaining future food supplies, it is vital to enhance plant P use efficiency. To bring the latest knowledge and research advances in efficient management of P for economically viable and environmentally beneficial crop production in sustainable agriculture, Phosphorus Management in Crop Production contains chapters covering functions and diagnostic techniques for P requirements in crop plants, P use efficiency and interactions with other nutrients in crop plants, management of P for optimal crop production and environmental quality, and basic principles and methodology regarding P nutrition in crop plants. The majority of research data included are derived from many years of field, greenhouse, and lab work, hence the information is practical in nature and will have a significant impact on efficient management of P-fertilizers to enhance P use efficiency, improve crop production, promote sustainable agriculture, and reduce P losses through eluviations, leaching, and erosion to minimize environmental degradation. A comprehensive book that combines practical and applied information, Phosphorus Management in Crop Production is an excellent reference for students, professors, agricultural research scientists, food scientists, agricultural extension specialists, private consultants, fertilizer companies, and government agencies that deal with agricultural and environmental issues.