Application of Sewage Sludge as Amendment on Acid Forest Soils, Effect on the Soil-plant-water System, with Special Attention to the Behaviour of Heavy Metals
Author:
Publisher:
Published: 2008
Total Pages: 283
ISBN-13:
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Publisher:
Published: 2008
Total Pages: 283
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DOWNLOAD EBOOKAuthor: R.D. Davis
Publisher: Springer Science & Business Media
Published: 1983-12-31
Total Pages: 250
ISBN-13: 9789027717016
DOWNLOAD EBOOKProceedings of a Seminar held at Uppsala, Sweden, June 7-9, 1983
Author: Judith Greenleaf-Jenkins
Publisher:
Published: 1985
Total Pages: 258
ISBN-13:
DOWNLOAD EBOOKAuthor: G. Catroux
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 258
ISBN-13: 9400979304
DOWNLOAD EBOOKThe agricultural value of sewage sludges is well known and a lot of published data has demonstrated the positive effects of sludge appli cations on plant growth and yield. These effects are probably due mainly to the nitrogen and phosphorus content of sewage sludges. But, as sludges are more organic than mineral, we can expect an effect of the organic matter added to the soil on soil fertility. Certainly, in the future, landspreading of sludges will be regulated, taking into account pollution hazards for waters (excess of nitrogen and phosphorus supply compared to plant needs and soil storage capacities) and for soils (excess of heavy metals supply and build up in soils). There will be regulations fixing what low level of sludges may be spread each year, decreasing their comparative value with respect to mineral fertilizers. In this eventuality, the organic value of sludges will take on a greater importance and several questions arise : - what is the lowest amount of sludge to be spread to have an immediate effect on soil physical properties? - are sludges effective on soil physical properties when spreading repeated low amounts? On the other hand, organic matter and soil biology are closely linked and there are few data on the possible effects - beneficial or detrimenta- on soil organisms.
Author: Mohamed Samer
Publisher: BoD – Books on Demand
Published: 2015-10-14
Total Pages: 214
ISBN-13: 9535121790
DOWNLOAD EBOOKThis book provides useful information about bioremediation, phytoremediation, and mycoremediation of wastewater and some aspects of the chemical wastewater treatment processes, including ion exchange, neutralization, adsorption, and disinfection. Additionally, this book elucidates and illustrates the wastewater treatment plants in terms of plant sizing, plant layout, plant design, and plant location. Cutting-edge topics include wet air oxidation of aqueous wastes, biodegradation of nitroaromatic compounds, biological treatment of sanitary landfill leachate, bacterial strains for the bioremediation of olive mill wastewater, gelation of arabinoxylans from maize wastewater, and modeling wastewater evolution.
Author: Albert L. Page
Publisher: CRC Press
Published: 2018-01-18
Total Pages: 180
ISBN-13: 1351082388
DOWNLOAD EBOOKThis book is the proceedings of a workshop entitled Effects of Sewage Sludge Quality and Soil Properties on Plant Uptake of Sludge-Applied Trace Constituents, jointly sponsored by the U.S. Environmental Protection Agency, Cincinnati, OH, the University of California at Riverside, and The Ohio State University in Columbus. The meeting was conducted in Las Vegas, NV, November 13-15, 1985, under cooperative agreement CR-812673, and the project officer, representing the Cincinnati EPA‘s Wastewater Engineering Research Laboratory, was J. A. Ryan. This book has been reviewed by the U.S. Environmental Protection Agency and, though it is approved for publication, mention of trade names or commercial products does not constitute endorsement or recommendation for use by either the EPA or by the Publisher.
Author: Daniel J. Ashworth
Publisher:
Published: 2001
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: Majid Ghorayshi
Publisher:
Published: 1989
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles Richard Berry
Publisher:
Published: 1987
Total Pages: 40
ISBN-13:
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