Mechanism of Phosphate Adsorption by Kaolinite, Gibbsite and Pseudoboehmite

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ISBN 13 :
Total Pages : 446 pages
Book Rating : 4.:/5 (222 download)

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Book Synopsis Mechanism of Phosphate Adsorption by Kaolinite, Gibbsite and Pseudoboehmite by : Djojomartono Muljadi

Download or read book Mechanism of Phosphate Adsorption by Kaolinite, Gibbsite and Pseudoboehmite written by Djojomartono Muljadi and published by . This book was released on 1964 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Phosphate Minerals

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Publisher : Springer Science & Business Media
ISBN 13 : 3642617360
Total Pages : 450 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Phosphate Minerals by : J.O. Nriagu

Download or read book Phosphate Minerals written by J.O. Nriagu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: The literature on the geology, chemistry, and biochemistry of phosphorus generally takes its mineralogy for granted. The in cidental information on phosphate minerals given in these texts is often obsolescent and inaccurate. The few mineralogical texts that have dealt comprehensively with the phosphate minerals have now become outdated, and typically present the essential information in a manner unsuitable for nongeological readers. This volume is intended as a ready reference for workers who require good basic information on phosphate minerals or their synthetic equivalents. The topics covered should appeal to geologists and geochemists, lithologists, environmental scientists and engineers, chemists and biochemists who have any interest in the intricate world of phosphorus. The hard tissues of many vertebrates and the many pathological calcifications consist mostly of phosphate minerals. The precipita tion of these compounds also plays a major role in the ecological cycling of phosphorus, and occasionally even dominates the behavior of many trace metals in many geochemical and biolog ical systems. Indeed, many pegmatitic phosphate minerals have acquired some notoriety because of the rarer trace metals which they tend to accumulate. With the commercialization of phosphate fertilizers since the early part of the 19th century, phosphate minerals have assumed an important role in industrial chemistry and agriculture. Clearly, the study of phosphate minerals is important from the economic, agricultural, environmental and (human and animal) health viewpoint.

Handbook of Clay Science

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Publisher : Newnes
ISBN 13 : 0080993710
Total Pages : 1748 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Handbook of Clay Science by :

Download or read book Handbook of Clay Science written by and published by Newnes. This book was released on 2013-07-23 with total page 1748 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of the Handbook of Clay Science published in 2006 assembled the scattered literature on the varied and diverse aspects that make up the discipline of clay science. The topics covered range from the fundamental structures (including textures) and properties of clays and clay minerals, through their environmental, health and industrial applications, to their analysis and characterization by modern instrumental techniques. Also included are the clay-microbe interaction, layered double hydroxides, zeolites, cement hydrates, and genesis of clay minerals as well as the history and teaching of clay science. The 2e adds new information from the intervening 6 years and adds some important subjects to make this the most comprehensive and wide-ranging coverage of clay science in one source in the English language. - Provides up-to-date, comprehensive information in a single source - Covers applications of clays, as well as the instrumental analytical techniques - Provides a truly multidisciplinary approach to clay science

Advanced Sorption Process Applications

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Publisher : BoD – Books on Demand
ISBN 13 : 1789848180
Total Pages : 220 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Advanced Sorption Process Applications by : Serpil Edebali

Download or read book Advanced Sorption Process Applications written by Serpil Edebali and published by BoD – Books on Demand. This book was released on 2019-02-20 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the beginning of the twenty-firstst century, separation processes presented a comprehensive application of the major operations performed by various industries, such as chemical, food, environmental, and biotechnology. Sorption, one of the preferred separation processes because of its effectiveness at different interfaces, has caught the attention of many scientists. This book is aimed at gaining a general knowledge of sorption and a number of extremely important applications, as well as recognizing its functions and paramount importance in chemical and biochemical plants, including environmental treatment. Moreover, progress in the phenomenon is highlighted in this book. To help provide instruction in the important sorption processes, we have chosen authors who have extensive industrial and academic experience in closing the gap between theory and practice. Crucial progress in the theoretical information section of sorption has been achieved, mainly through the development of new techniques that examine the usage of various sorbents, including nanomaterials for the removal of various pollutants. We have subdivided the book into several sections, one of which is focused on applications of the sorption process, which presents real results of the recent studies and gives a source of up-to-date literature. The relationship between the sorption process and isotherm and kinetics modeling is analyzed in another chapter. This book will be a reference book for those who are interested in sorption techniques from various industries.

Phosphate Solubility in Andosols and Oxisols

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Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Phosphate Solubility in Andosols and Oxisols by : Ary Carlos Xavier Velloso

Download or read book Phosphate Solubility in Andosols and Oxisols written by Ary Carlos Xavier Velloso and published by . This book was released on 1969 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Phosphate and Tripolyphosphate Adsorption by Clay Minerals and Estuarine Sediments

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Phosphate and Tripolyphosphate Adsorption by Clay Minerals and Estuarine Sediments by : Carol A. Lake

Download or read book Phosphate and Tripolyphosphate Adsorption by Clay Minerals and Estuarine Sediments written by Carol A. Lake and published by . This book was released on 1977 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Environmental Chemistry of Aluminum

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Publisher : CRC Press
ISBN 13 : 0429612486
Total Pages : 477 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis The Environmental Chemistry of Aluminum by : Garrison Sposito

Download or read book The Environmental Chemistry of Aluminum written by Garrison Sposito and published by CRC Press. This book was released on 2020-04-08 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Environmental Chemistry of Aluminum provides a comprehensive, fundamental account of the aqueous chemistry of aluminum within an environmental context. An excellent reference for environmental chemists and scientific administrators of environmental programs, this book contains material reflecting the many recent changes in this rapidly developing discipline. The first three chapters discuss the most fundamental aspects of aluminum chemistry: its quantitation in soils and natural waters, including speciation measurements, and its stable chemical forms, both as a dissolved solute and in a solid phase. These chapters emphasize both critical assessments of and definitive recommendations for laboratory methodologies and measured thermodynamic properties relating to aluminum chemistry. The next four chapters in The Environmental Chemistry of Aluminum build on this foundation to provide details of the polymeric chemistry of aluminum: its polynuclear and colloidal hydrolytic species in aqueous solution, its complexes with natural organic ligands, including humic substances, and its role as an adsorptive and adsorbent in surface reactions. These chapters are grounded in experimental results rather than conceptual modeling. The final three chapters describe the chemistry of aluminum in soils, waters, and watersheds. These chapters illustrate the problems of spatial and temporal variability, metastability, and scale that continue to make aluminum geochemistry one of the great challenges in modern environmental science.

Phosphate Sorption and Desorption Characteristics in Soil Systems Determined with a Polynuclear-Al-saturated Cation Exchange Resin

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Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Phosphate Sorption and Desorption Characteristics in Soil Systems Determined with a Polynuclear-Al-saturated Cation Exchange Resin by : Yingming Liang

Download or read book Phosphate Sorption and Desorption Characteristics in Soil Systems Determined with a Polynuclear-Al-saturated Cation Exchange Resin written by Yingming Liang and published by . This book was released on 1988 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solute Movement in the Soil-root System

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Publisher : Univ of California Press
ISBN 13 : 9780520034518
Total Pages : 360 pages
Book Rating : 4.0/5 (345 download)

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Book Synopsis Solute Movement in the Soil-root System by : Peter Hague Nye

Download or read book Solute Movement in the Soil-root System written by Peter Hague Nye and published by Univ of California Press. This book was released on 1977 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Sorption Sites for Phosphate

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Publisher :
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Characterization of Sorption Sites for Phosphate by : Wayne P. Robarge

Download or read book Characterization of Sorption Sites for Phosphate written by Wayne P. Robarge and published by . This book was released on 1975 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Clay Science

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Publisher : Elsevier
ISBN 13 : 0080457630
Total Pages : 1248 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Handbook of Clay Science by : Faïza Bergaya

Download or read book Handbook of Clay Science written by Faïza Bergaya and published by Elsevier. This book was released on 2011-09-14 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first general texts on clay mineralogy and the practical applications of clay, written by R.E. Grim, were published some 40-50 years ago. Since then, a vast literature has accumulated but this information is scattered and not always accessible. The Handbook of Clay Science aims at assembling the scattered literature on the varied and diverse aspects that make up the discipline of clay science. The topics covered range from the fundamental structures (including textures) and properties of clays and clay minerals, through their environmental, health and industrial applications, to their analysis and characterization by modern instrumental techniques. Also included are the clay-microbe interaction, layered double hydroxides, zeolites, cement hydrates, genesis of clay minerals as well as the history and teaching of clay science. No modern book in the English language is available that is as comprehensive and wide-ranging in coverage as the Handbook of Clay Science.In providing a critical and up-to-date assessment of the accumulated information, this will serve as the first point of entry into the literature for both newcomers and graduate students, while for research scientists, university teachers, industrial chemists, and environmental engineers the book will become a standard reference text.* Presents contributions from 66 authors from 18 different countries who have come together to produce the most comprehensive modern handbook on clay science* Provides up-to-date concepts, properties, and reactivity of clays and clay minerals in a one-stop source of information* Covers classical and new environmental, industrial, and health applications of clays, as well as the instrumental techniques for clay mineral analysis* Combines geology, mineralogy, crystallography with physics, geotechnology, and soil mechanics together with inorganic, organic, physical, and colloid chemistry for a truly multidisciplinary approach

Solute Movement in the Rhizosphere

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Publisher : Oxford University Press
ISBN 13 : 9780195352313
Total Pages : 472 pages
Book Rating : 4.3/5 (523 download)

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Book Synopsis Solute Movement in the Rhizosphere by : P. B. Tinker

Download or read book Solute Movement in the Rhizosphere written by P. B. Tinker and published by Oxford University Press. This book was released on 2000-03-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a completely revised edition of the previously titled Solute Movement in the Soil-Root System. It describes in detail how plant nutrients and other solutes move in the soil in response to plant uptake, and it provides a basis for understanding processes in the root zone so that they can be modeled realistically in order to predict the effects of variations in natural conditions or our own practices.

The Equilibrium Between Labile and Crystalline Phosphates in Soils

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Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis The Equilibrium Between Labile and Crystalline Phosphates in Soils by : James Richard Roth

Download or read book The Equilibrium Between Labile and Crystalline Phosphates in Soils written by James Richard Roth and published by . This book was released on 1968 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Factors Affecting Phosphate Sorption by Soils and Minerals

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Publisher :
ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Factors Affecting Phosphate Sorption by Soils and Minerals by : Sergio Jorge Volkweiss

Download or read book Factors Affecting Phosphate Sorption by Soils and Minerals written by Sergio Jorge Volkweiss and published by . This book was released on 1973 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this research were to study the P sorption characteristics of soils and the effects of pH and of cation type and concentration on P sorption by soils and minerals. In an attempt to characterize the nature and properties of P sorption sites of soils, P sorption isotherms in a 0.1 N NaC1 system were obtained for six limed and unlimed agricultural soils from Rio Grande do Sul, Brazil. The equilibration time was 48 hours and the concentration of P in the final solution varied from near zero to 20 ugP/ml. Langmuir plots (c/x vs c) of the data resulted in curvilinear and/or multi-straight line relationships suggesting the presence of 2 or more populations of sites with different affinities for P. An iterative multiple regression analysis computer program that assumes that each population of site follows the Langmuir equation was used to analyze the sorption data. Three populations of sites with different affinities for P were detected and the Langmuir constants, k (binding energy term) and b (sorption maximum) were estimated for each population of sites. The median and range for values of k (ml/ug P) and b (ugP/g) for the three populations of site were in decreasing order of affinity for P:K1 = 140, (40-2870) and b1=120 (8-370); K2=2.4, (0.63-10) and b2=174, (25-704); and K3 =0.095, (0.051-0.27) and b3=763 (131-1460). On the average, the total number of P sorption sites (total) was made up of 10% of sites with high affinity for P, 22% with moderate and 68% with low affinity ...

Surface Complexation Modeling

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Publisher : John Wiley & Sons
ISBN 13 : 1118063104
Total Pages : 268 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Surface Complexation Modeling by : Athanasios K. Karamalidis

Download or read book Surface Complexation Modeling written by Athanasios K. Karamalidis and published by John Wiley & Sons. This book was released on 2011-02-14 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a description of the generalized two layer surface complexation model, data treatment procedures, and thermodynamic constants for sorption of metal cations and anions on gibbsite, the most common form of aluminum oxide found in nature and one of the most abundant minerals in soils, sediments, and natural waters. The book provides a synopsis of aluminum oxide forms and a clearly defined nomenclature. Compilations of available data for sorption of metal cations and anions on gibbsite are presented, and the results of surface complexation model fitting of these data are given. The consistency of the thermodynamic surface complexation constants extracted from the data is examined through development of linear free energy relationships which are also used to predict thermodynamic constants for ions for which insufficient data are available to extract constants. The book concludes with a comparison of constants extracted from data for sorption on gibbsite with those determined previously for hydrous ferric oxide (HFO), hydrous manganese oxide (HMO), and goethite. The overall objective of this book is the development and presentation of an internally consistent thermodynamic database for sorption of inorganic cations and anions on gibbsite, an abundant and reactive mineral in soils, sediments, and aquatic systems. Its surface has a high affinity for sorption of metal cations and anions, including radionuclides. The gibbsite database will enable simulation and prediction of the influence of sorption on the fate of these chemical species in natural systems and treatment processes in which aluminum oxides are abundant. It thus will help to advance the practical application of surface complexation modeling.

Contaminants in Terrestrial Environments

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Publisher : Springer Science & Business Media
ISBN 13 : 3642773664
Total Pages : 457 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Contaminants in Terrestrial Environments by : Otto Fränzle

Download or read book Contaminants in Terrestrial Environments written by Otto Fränzle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Defining ecology as a system-theory oriented synthesis of both earth and life sciences, the book aims at a novel co- herent understanding of chemicalimpact on the lower at- mosphere and characteristic types of terrestrial ecosystems. To this end comprehensive flux-analytical and hierarchical modelling approaches were developed and consulted, which in- clude a thorough consideration of the specific physical and geographic boundary conditions of the processes involved. The first part is devoted to fundamentals of environmental chemistry and ecology, while the second deals with the com- plex atmospheric pathways of anthropogenic chemicals. In the last part, the manifold interactions of these compounds or their metabolites with the soil-vegetation complex of eco- systems are described. Chapters on pollutant impact on mate- rials and a review of chemical fate modelling are included. Thus scientists and practitioners facing ecological projects may expect to obtain a deeper insight into landscape ecology from the impact point of view owing to the concise presenta- tion of complex mechanisms and the generalized modelling ap- proach.

EPA-5

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Publisher :
ISBN 13 :
Total Pages : 382 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis EPA-5 by :

Download or read book EPA-5 written by and published by . This book was released on 1981-05 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: