A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electrophoretic Studies of Sludge Particles Produced in Lime‐Soda Softening
This article discusses the results of electrophoretic studies of the particles of calcium carbonate and magnesium hydroxide produced in lime‐soda softening, along with the effects produced by the addition of small dosages of each of four coagulant aids. The primary objective of this study was to obtain information on the zeta potentials of the colloidal particles of calcium carbonate and magnesium hydroxide throughout the entire pH range of lime‐soda softening, in order that the basic mechanisms of their coagulation may be more fully understood. Because of widespread interest in the application of polyelectrolyte coagulant aids in water softening, a secondary objective of the research was to study the effects of several coagulant aids on the mobility and coagulation of the particles composing softening sludges.
Electrophoretic Studies of Sludge Particles Produced in Lime‐Soda Softening
This article discusses the results of electrophoretic studies of the particles of calcium carbonate and magnesium hydroxide produced in lime‐soda softening, along with the effects produced by the addition of small dosages of each of four coagulant aids. The primary objective of this study was to obtain information on the zeta potentials of the colloidal particles of calcium carbonate and magnesium hydroxide throughout the entire pH range of lime‐soda softening, in order that the basic mechanisms of their coagulation may be more fully understood. Because of widespread interest in the application of polyelectrolyte coagulant aids in water softening, a secondary objective of the research was to study the effects of several coagulant aids on the mobility and coagulation of the particles composing softening sludges.
Electrophoretic Studies of Sludge Particles Produced in Lime‐Soda Softening
Black, A. P. (author) / Christman, Russell F. (author)
Journal ‐ American Water Works Association ; 53 ; 737-747
1961-06-01
11 pages
Article (Journal)
Electronic Resource
English
Sludge , Coagulation , Zeta Potential , Calcium Carbonate , Polyelectrolytes , Magnesium , Softening , Coagulants , pH , Dosage
Review of Lime‐Soda Water Softening
| Wiley | 1937
Progress in Lime‐Soda Water Softening
| Wiley | 1939
Radioactive‐Strontium Removal by Lime‐Soda Softening
| Wiley | 1955
Heuristic Analysis of Lime—Soda Softening Processes
| Wiley | 1975
Lime and Caustic Soda Softening at Fremont, Ohio
| Wiley | 1968