Demineralization by Ion Exchange: In Water Treatment and Chemical Processing of Other LiquidsDemineralization by Ion Exchange: In Water Treatment and Chemical Processing of Other Liquids presents the methods of demineralization by ion exchange to completely remove dissolved impurities from water and other liquids. This book discusses the developments as well as the engineering and practical aspects in demineralization. Organized into 14 chapters, this book begins with an overview of the history of ion exchange. This text then provides data on the demineralizer equipment, specifying proper materials of construction and design of the shells, their internal distributors, piping, and valves. Other chapters consider the method and equipment design that will help solve water treatment or chemical processing problem with the greatest reliability and economy. This book discusses as well the technical calculations showing how the demineralizer systems are selected. The final chapter deals with the designs of many actual full-scale plants. This book is a valuable resource for executives, consultants, engineers, engineering students, and chemists. |
Contents
| 1 | |
| 7 | |
| 23 | |
Chapter 4 Removal of Nonionic Suspended and Colloidal Impurities | 68 |
Chapter 5 Removal of Gaseous Impurities | 108 |
Chapter 6 The Demineralization Process and Systems | 131 |
Chapter 7 The Major American Ion Exchange Materials | 172 |
Chapter 8 Demineralizer Equipment Designs | 196 |
Chapter 10 Condensate Purification for HighPressure Utility and Industrial Boilers | 261 |
Chapter 11 Demineralizing Water Treatment in Nuclear Atomic Power Plants | 297 |
Chapter 12 Comparison of Evaporators and Demineralizers and New Demineralizer Processes for Desalination | 319 |
Chapter 13 Continuous Ion Exchange | 341 |
Chapter 14 Chemical Processing by Ion Exchange | 354 |
Author Index | 377 |
| 382 | |
Chapter 9 Demineralizer Technical Design Calculations and Typical Examples | 226 |
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Common terms and phrases
aeration alkalinity Amberlite amount anion resin anion units backwash bicarbonate boiler calcium calcium sulfate capacity carbon dioxide cation leakage caustic soda chemical chloride coagulant column condensate corrosion deaerator decarbonator demineralizer diameter dilution Dowex effluent evaporator excess exchange resins exhaustion feedwater filters flash evaporator floc flow rate fouling gal/min gal/min/ft heater hydrogen cation exchange hydroxide impurities influent inlet ion exchange ion exchange resins iron kgr/ft lime magnesium makeup mixed beds mixed-bed neutralizer operating cost oxidation oxygen pH value piping plant Power Conf precipitates pressure loss pretreatment primary Proc pump raw water reaction reactor reduce regenerant levels removal resin bed rinse service run shell silica SiO2 sludge soda ash sodium sulfite softening steam storage strong-base anion resin strong-base resin sulfate sulfonic sulfuric acid Table tank temperature total dissolved solids turbidity two-bed vacuum deaerator valve Water Conf weak-acid weak-base anion zeolite