Chemistry of Water Treatment, Second EditionCRC Press, 1 июл. 1998 г. - Всего страниц: 600 This second edition demonstrates how chemistry influences the design of water treatment plants and how it should influence the design. Historically, water treatment plants have been designed from hydraulic considerations with little regard to chemical aspects. The many chemical reactions used for removal of pollutants from water simply cannot be forced to occur within current designs. This book re-examines this traditional approach in light of today's water quality and treatment. Will current water treatment processes be sufficient to meet future demands or will new processes have to be devised? Chemistry of Water Treatment assesses the chemical and physical efficacies of current processes to meet the demands of the Safe Drinking water Act, providing expert information to persons responsible for the production of potable water into the next century. |
Содержание
CONTENTS Chapter 1 Criteria and Standards for Drinking Water Quality | 1 |
Organic Compounds in Raw and Finished Waters | 49 |
Tastes and Odors in Drinking Water | 93 |
Removal of Organics and Inorganics by Activated Carbon | 127 |
Aeration | 197 |
Removal of Particulate Matter by Coagulation | 215 |
Removal of Particulate Matter by Filtration and Sedimentation | 271 |
Removal of Hardness and Other ScaleForming Substances | 313 |
Removal of Inorganic Contaminants | 353 |
Removal of Corrosive Substances | 435 |
Removal of Pathogenic Bacteria Viruses and Protozoans | 483 |
571 | |
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Часто встречающиеся слова и выражения
acid activated carbon adsorbed adsorption aeration alkalinity alum American Water anion aqueous bacteria bromine Ca2+ CaCO3 cationic chemical Chemistry chloramines Chlorine Dioxide CIO₂ Cl₂ coagulation coli coliform colloidal compounds concentration constant contaminants corrosion courtesy CT values cysts DBPs dichloramine disinfection dosage drinking water effect effluent Equation equilibrium Fe(II ferric filter filtration floc flocculation formation free chlorine geosmin Giardia groundwater humic humic acid inactivation increase influent inorganic iron kinetics lime manganese membrane mercury metal mg/L monitoring natural waters organic oxidation ozone particles pH value Phase phenol pipe poliovirus polyelectrolyte polymer precipitation raw water reaction reduced regeneration removal Reproduced residual resin samples seen in Figure silica sludge softening solubility solution species sulfate surface water Table taste and odor temperature tests tion treatment plant trihalomethanes turbidity USEPA water quality water treatment Water Works Assoc µg/L