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Characterization Of Inorganic Solid Phases In Density Fractionated Sewage Sludge And Sewage Sludge Amended Soil
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Book Synopsis Characterization of Inorganic Solid Phases in Density-fractionated Sewage Sludge and Sewage Sludge-amended Soil by : Michael E. Essington
Download or read book Characterization of Inorganic Solid Phases in Density-fractionated Sewage Sludge and Sewage Sludge-amended Soil written by Michael E. Essington and published by . This book was released on 1985 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Phosphorous in Sludges and Sludge Amended Soils Using 31p Nuclear Magnetic Resonance Spectroscopy by : Zeina R. Hinedi
Download or read book Characterization of Phosphorous in Sludges and Sludge Amended Soils Using 31p Nuclear Magnetic Resonance Spectroscopy written by Zeina R. Hinedi and published by . This book was released on 1987 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1985 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Soluble Organic Fractions in Sewage Sludge Amended Soil by : Hyungsik Lim
Download or read book Water Soluble Organic Fractions in Sewage Sludge Amended Soil written by Hyungsik Lim and published by . This book was released on 1982 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Application of sewage sludge to soils increases the trace metal content and the organic content of soils. The complexation of indigenous and added metals with organic constituents must be studied to evaluate metal availability to plants and animals. The water soluble organic fractions (WSOF) from an agricultural soil (W), a soil treated with sludge for 6 years (WS6), a sludge-soil mixture incubated for 1 week (WS1), and sewage sludge (SS) were extracted and purified. The WSOF samples were assayed for C, H, N, S, 0, P, total acidity, C00H, and phenolic OH, and by UV-visible, infrared, and proton nuclear magnetic resonance spectroscopy. The Cu(II) binding mechanisms in the WSOF samples were studied by electron spin resonance (ESE.) spectroscopy and potentiometric titrations. Conditional ratios of complexed metal (Mc) to free metal ions (M) at 296 K were calculated. The SS contained higher organic H, N, and P contents, a higher H/C, and a lower C/N ratio than W. Total acidity, carboxyl, and phenolic hydroxyl group contents were generally highest in SS, intermediate in WS6 and WS1, and lowest in W. Overall aromatic character and aromatic carboxyl group contents were highest in W, and lowest in SS while the aliphatic proton and carboxyl group contents were highest in SS, and lowest in W. Protein decomposition products were most prevalent in SS, and decreased in concentration as the sludge component in the mixture decreased. At 77 K, the Cu(II)-W complex showed an anisotropic ESR spectrum while the Cu(II)-SS complex showed an isotropic spectrum. These spectral results suggest that the oxygen donor ligands of W may form relatively strong bonds with Cu(II) due to extensive equatorial chelation while ligands of SS may form little or no chelate bonds with Cu(II). The ratio of complexed metal to free metal ions in WSOF samples increased as sewage sludge was added to the soil. A maximum Cu(II) binding capacity for W and W6 was attained near the value of 0.1 mol Cu(II)/kg WSOF while it was not reached for WS1 or SS. Although the bond strength between Cu(II) and W is stronger than the bond between Cu(II) and SS due to chelate bond in the former, the Cu(II) complexing capacity of a soil appears to increase with sludge amendment.
Book Synopsis Methods of Characterization of Sewage Sludge by : T.J. Casey
Download or read book Methods of Characterization of Sewage Sludge written by T.J. Casey and published by Springer. This book was released on 1984-05-31 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Workshop held in Dublin, July 6, 1983
Download or read book Pollution Abstracts written by and published by . This book was released on 1996 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes material from conference proceedings and hard-to-find documents, in addition to journal articles. Over 1,000 journals are indexed and literature published from 1981 to the present is covered. Topics in pollution and its management are extensively covered from the standpoints of atmosphere, emissions, mathematical models, effects on people and animals, and environmental action. Major areas of coverage include: air pollution, marine pollution, freshwater pollution, sewage and wastewater treatment, waste management, land pollution, toxicology and health, noise, and radiation.
Download or read book Agronomy Abstracts written by and published by . This book was released on 1987 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Heavy Metals in the Environment by :
Download or read book Heavy Metals in the Environment written by and published by . This book was released on 1985 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biogeochemistry of Trace Elements in Coal and Coal Combustion Byproducts by : Kenneth S. Sajwan
Download or read book Biogeochemistry of Trace Elements in Coal and Coal Combustion Byproducts written by Kenneth S. Sajwan and published by Springer Science & Business Media. This book was released on 2011-06-27 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research papers in this book present current knowledge of the sources, pathways, behavior, and effects of trace elements in soils, waters, plants, and animals. It is of interest to a variety of readers, including public health and environmental professionals, consultants, and academicians.
Book Synopsis Characterization of Sewage Sludge and Sewage Sludge-soil Systems by : L. E. Sommers
Download or read book Characterization of Sewage Sludge and Sewage Sludge-soil Systems written by L. E. Sommers and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling Analysis of Sewage Sludge Amended Soil by :
Download or read book Modelling Analysis of Sewage Sludge Amended Soil written by and published by . This book was released on 2001 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomy News written by and published by . This book was released on 1985 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sept.-Oct. issue includes list of theses and dissertations for U.S. and Canadian graduate degrees granted in crop science, soil science, and agronomic science during the previous academic year.
Book Synopsis Environment Abstracts Annual 1991 by : Bowker Editorial Staff
Download or read book Environment Abstracts Annual 1991 written by Bowker Editorial Staff and published by R. R. Bowker. This book was released on 1992-03 with total page 1792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biochar as Soil Amendment by : José María De la Rosa
Download or read book Biochar as Soil Amendment written by José María De la Rosa and published by MDPI. This book was released on 2020-03-10 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of biochar in improving soil fertility is increasingly being recognized and is leading to recommendations of biochar amendment of degraded soils. In addition, biochars offer a sustainable tool for managing organic wastes and to produce added-value products. The benefits of biochar use in agriculture and forestry can span enhanced plant productivity, an increase in soil C stocks, and a reduction of nutrient losses from soil and non-CO2 greenhouse gas emissions. Nevertheless, biochar composition and properties and, therefore, its performance as a soil amendment are highly dependent on the feedstock and pyrolysis conditions. In addition, due to its characteristics, such as high porosity, water retention, and adsorption capacity, there are other applications for biochar that still need to be properly tested. Thus, the 16 original articles contained in this book, which were selected and evaluated for this Special Issue, provide a comprehensive overview of the biological, chemicophysical, biochemical, and environmental aspects of the application of biochar as soil amendment. Specifically, they address the applicability of biochar for nursery growth, its effects on the productivity of various food crops under contrasting conditions, biochar capacity for pesticide retention, assessment of greenhouse gas emissions, and soil carbon dynamics. I would like to thank the contributors, reviewers, and the support of the Agronomy editorial staff, whose professionalism and dedication have made this issue possible.
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1991-04 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
