Water Softening process is one of the techniques used to minimize the hardness of drinking water by exchanging the present of hardness ions especially Mg+2 and Ca+2 ions by Na+1 ion. For this purpose, strong cationic resin can be used, which is efficient in separation method applied in water treatment. The aim of the present work was to determine the efficient flow of softening column (softener), and to specify the best properties of resin which included the particle size at constant ambient temperature ( 270 C) and pH = 7.2 . This study was concentrated on the behavior of Ca+2 ion by passing CaCl2 solution with certain concentrations over cationic resin of type (DOWEX HCR S/S) to replace the Ca+2 ion by Na+1 on in feed solution to produce ...
The presence of calcium (Ca) and/or magnesium (Mg) in water results in water being considered hard....
Sodium-treated palygorskite (Na-Pal) sample was investigated for the sorption of Ca2+ ions with the ...
Hard water is water that contains salts of calcium and magnesium in large enough quantities. These s...
High hardness concentration in areas where groundwater is extensively used is a significant problem ...
This paper experimentally investigates the performance and capacity of Purolite C100E commercial res...
This study evaluated the complexity of calcium ion exchange with sodium exchanged weak acid cation r...
Ion exchange membranes, specifically resin technology, lie at the heart of electrolytically conducti...
The presence of Iron and Calcium in condensate water can cause damaged to equipment lead to corrosio...
Salt is one of the most important thing in our daily life. Salt witch produce by farmer to consumed ...
One of the undesirable characteristics of some ground and natural water sources is hardness. Hard wa...
Selection of ion exchange as a technique for shoftening of water must consider several items such as...
The project objective was to design an ion exchange column to remove 71 ppm Sr2+ from a 21,300 gal/d...
Water is a major requirement for life on Earth. Currently, the availability of water, especially cle...
Bench scale studies of precipitative softening were conducted over a temperature range of approximat...
Ion exchange and its industrial applications to water treatment are briefly reviewed. The emphasis h...
The presence of calcium (Ca) and/or magnesium (Mg) in water results in water being considered hard....
Sodium-treated palygorskite (Na-Pal) sample was investigated for the sorption of Ca2+ ions with the ...
Hard water is water that contains salts of calcium and magnesium in large enough quantities. These s...
High hardness concentration in areas where groundwater is extensively used is a significant problem ...
This paper experimentally investigates the performance and capacity of Purolite C100E commercial res...
This study evaluated the complexity of calcium ion exchange with sodium exchanged weak acid cation r...
Ion exchange membranes, specifically resin technology, lie at the heart of electrolytically conducti...
The presence of Iron and Calcium in condensate water can cause damaged to equipment lead to corrosio...
Salt is one of the most important thing in our daily life. Salt witch produce by farmer to consumed ...
One of the undesirable characteristics of some ground and natural water sources is hardness. Hard wa...
Selection of ion exchange as a technique for shoftening of water must consider several items such as...
The project objective was to design an ion exchange column to remove 71 ppm Sr2+ from a 21,300 gal/d...
Water is a major requirement for life on Earth. Currently, the availability of water, especially cle...
Bench scale studies of precipitative softening were conducted over a temperature range of approximat...
Ion exchange and its industrial applications to water treatment are briefly reviewed. The emphasis h...
The presence of calcium (Ca) and/or magnesium (Mg) in water results in water being considered hard....
Sodium-treated palygorskite (Na-Pal) sample was investigated for the sorption of Ca2+ ions with the ...
Hard water is water that contains salts of calcium and magnesium in large enough quantities. These s...