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Coagulation and flocculation in water and wastewater treatment /
Coagulation and Flocculation in Water and Wastewater Treatment provides a comprehensive account of coagulation and flocculation techniques and technologies in a single volume covering theoretical principles to practical applications. Thoroughly revised and updated this new edition has been progressi...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London :
IWA Publishing,
2016.
|
| Edición: | Third edition. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
| LEADER | 00000cam a2200000 i 4500 | ||
|---|---|---|---|
| 001 | EBOOKCENTRAL_ocn962450438 | ||
| 003 | OCoLC | ||
| 005 | 20240329122006.0 | ||
| 006 | m o d | ||
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| 008 | 161112s2016 enka ob 001 0 eng d | ||
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| 020 | |a 9781523111848 |q (electronic bk.) | ||
| 020 | |a 1523111844 |q (electronic bk.) | ||
| 020 | |a 9781780407500 |q (electronic bk.) | ||
| 020 | |a 1780407505 |q (electronic bk.) | ||
| 020 | |z 9781780407494 | ||
| 020 | |z 1780407491 | ||
| 024 | 3 | |a 9781780407500 | |
| 029 | 1 | |a AU@ |b 000066768757 | |
| 035 | |a (OCoLC)962450438 |z (OCoLC)960788493 |z (OCoLC)962326006 |z (OCoLC)1038796745 |z (OCoLC)1039631823 | ||
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| 072 | 7 | |a TEC |x 010000 |2 bisacsh | |
| 082 | 0 | 4 | |a 628.1662 |
| 049 | |a UAMI | ||
| 100 | 1 | |a Bratby, John, |e author. | |
| 245 | 1 | 0 | |a Coagulation and flocculation in water and wastewater treatment / |c John Bratby. |
| 250 | |a Third edition. | ||
| 264 | 1 | |a London : |b IWA Publishing, |c 2016. | |
| 264 | 4 | |c ©2016 | |
| 300 | |a 1 online resource | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 504 | |a Includes bibliographical references and index. | ||
| 520 | |a Coagulation and Flocculation in Water and Wastewater Treatment provides a comprehensive account of coagulation and flocculation techniques and technologies in a single volume covering theoretical principles to practical applications. Thoroughly revised and updated this new edition has been progressively modified and increased in scope to cater for the requirements of practitioners involved with water and wastewater treatment. New topics in this new edition include:" activated sludge bulking and foaming control and enhanced bioflocculation;" algae removal and harvesting;" dissolved organic nitrogen (DON) removal;" inorganics removal;" turbidity and its measurement;" wastewater treatment by coagulation and chemically enhanced primary treatment (CEPT). The book presents the subject logically and sequentially from theoretical principles to practical applications. Successive chapters deal with, in turn, properties of materials present in waters and wastewaters; characteristics and types of coagulants commonly in use; mechanisms and practical implications of destabilization of waterborne material using metal coagulants and polyelectrolytes; considerations and requirements for coagulant addition at the rapid mixing stage; theoretical and practical considerations of flocculation; and details of experimental procedures for assessing primary coagulants, flocculant aids, sludge conditioners, and flocculation parameters. Numerous examples are included as appropriate. Treatment and disposal of sludges resulting from coagulation-flocculation related operations is dealt with in an Appendix. This important topic has been separated from the main text to avoid disturbing the continuum of the presentation. Coagulation and Flocculation in Water and Wastewater Treatment is a readable and useful resource for the water scientist and engineer. It is a convenient reference handbook providing numerous examples and appended information and it is a vital text for course material for undergraduate and postgraduate students. | ||
| 505 | 0 | |a Cover; Copyright; Contents; Preface; Chapter 1: Introduction; 1.1 General; 1.2 Stability and Destabilization; 1.3 Definitions; 1.4 Performance Criteria; 1.5 Summary; 1.6 References; Chapter 2: Colloids and interfaces; 2.1 Introduction; 2.2 Origin of Surface Charge; 2.3 Effect of Surface Charge; 2.4 Adsorption; 2.5 Inner Part of Electrical Double Layer; 2.6 Diffuse Part of Electrical Double Layer; 2.6.1 Assumptions; 2.6.2 Distribution of potential with distance from the charged surface; 2.6.3 Thickness of double layer; 2.6.4 Effect of ionic strength on double layer. | |
| 505 | 8 | |a 2.6.5 Effect of nature of counter ions2.7 Stern's Model of Complete Double Layer; 2.8 Colloid Stability in Terms of the Double Layer; 2.8.1 Energy of interaction between particles; 2.8.2 Theoretical optimal concentration of electrolyte required for destabilization; 2.8.3 Schulze-Hardy rule; 2.9 Electrokinetic Measurements; 2.10 References; Chapter 3: Coagulants; 3.1 Introduction; 3.2 Metal Coagulants; 3.2.1 Commonly used metal coagulants; 3.2.1.1 Aluminum sulfate; 3.2.1.2 Acidified aluminum sulfate (Acid alum); 3.2.1.3 Aluminum chloride; 3.2.1.4 Sodium aluminate; 3.2.1.5 Ferric sulfate. | |
| 505 | 8 | |a 3.2.1.6 Ferrous sulfate3.2.1.7 Chlorinated ferrous sulfate; 3.2.1.8 Ferric chloride; 3.2.1.9 Prepolymerized aluminum and iron coagulants; 3.2.1.9.1 Aluminum chlorohydrate; 3.2.1.9.2 Polyaluminum chloride; 3.2.1.9.3 Polyaluminum silicate sulfate and polyaluminum silicate chloride; 3.2.1.9.4 Polymerized ferric and blended aluminum-ferric coagulants; 3.2.1.9.5 Handling of pre-polymerized coagulants; 3.2.1.10 Preparation and feeding of coagulant products; 3.2.1.11 Contamination of commercial chemicals; 3.2.2 Chemistry of metal coagulants; 3.2.2.1 Hydration and stepwise substitution reactions. | |
| 505 | 8 | |a 3.2.2.2 Alkalinity consumption by metal coagulants3.2.2.3 Stability of metal-ion hydrolysis species; 3.2.2.4 Average coordination number; 3.2.2.5 Species distribution during destabilization; 3.3 Polymers; 3.3.1 General; 3.3.2 Activated silica; 3.3.3 Natural polyelectrolytes; 3.3.3.1 Seeds from the moringa oleifera tree; 3.3.3.2 Starches; 3.3.3.3 Guar gums; 3.3.3.4 Tannins; 3.3.3.5 Chitosan; 3.3.3.6 Sodium alginate; 3.3.4 Synthetic polymers; 3.3.4.1 Structure of synthetic polyelectrolytes; 3.3.4.2 Charge density and molecular weight; 3.3.4.3 Forms of polymer; 3.3.4.3.1 Dry polymers. | |
| 505 | 8 | |a 3.3.4.3.2 Emulsion polymers3.3.4.3.3 Mannich polymers; 3.3.4.3.4 Solution polymers; 3.3.4.4 Preparation of synthetic polymer solutions; 3.3.4.5 Toxicity of synthetic polyelectrolytes; 3.4 References; Chapter 4: Treatment with metal coagulants; 4.1 Introduction; 4.2 Destabilization of Hydrophobic Colloids; 4.2.1 Extent of hydrolysis and adsorption; 4.2.2 Effect of coagulant dosage; 4.2.3 Effect of colloid concentration; 4.2.4 Effect of pH; 4.2.4.1 General; 4.2.4.2 pH 1.0; 4.2.4.3 pH 2.0; 4.2.4.4 pH 3.0 to 5.0; 4.2.4.5 pH 6.0 to 9.0; 4.2.4.6 Further considerations. | |
| 500 | |a 4.3 Destabilization of Hydrophilic Colloids. | ||
| 588 | 0 | |a Print version record. | |
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 590 | |a Knovel |b ACADEMIC - Environment & Environmental Engineering | ||
| 650 | 0 | |a Sewage |x Purification |x Flocculation. | |
| 650 | 0 | |a Water |x Purification |x Coagulation. | |
| 650 | 0 | |a Water |x Purification |x Flocculation. | |
| 650 | 6 | |a Eaux usées |x Épuration |x Floculation. | |
| 650 | 6 | |a Eau |x Épuration |x Coagulation. | |
| 650 | 7 | |a Water supply & treatment. |2 bicssc | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Environmental |x General. |2 bisacsh | |
| 650 | 7 | |a Sewage |x Purification |2 fast | |
| 650 | 7 | |a Water |x Purification |x Coagulation |2 fast | |
| 650 | 7 | |a Water |x Purification |x Flocculation |2 fast | |
| 650 | 7 | |a Environmental science, engineering & technology. |2 thema | |
| 650 | 7 | |a Industrial applications of scientific research & technological innovation. |2 thema | |
| 650 | 7 | |a Mining technology & engineering. |2 thema | |
| 650 | 7 | |a Water supply & treatment. |2 thema | |
| 776 | 0 | 8 | |i Print version: |a Bratby, John. |t Coagulation and Flocculation in Water and Wastewater Treatment - Third Edition. |d London : IWA Publishing, ©2016 |z 9781780407494 |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=4732971 |z Texto completo |
| 938 | |a Askews and Holts Library Services |b ASKH |n AH30408658 | ||
| 938 | |a EBL - Ebook Library |b EBLB |n EBL4732971 | ||
| 938 | |a EBSCOhost |b EBSC |n 1572451 | ||
| 938 | |a ProQuest MyiLibrary Digital eBook Collection |b IDEB |n cis33321933 | ||
| 938 | |a YBP Library Services |b YANK |n 13251847 | ||
| 994 | |a 92 |b IZTAP | ||