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1 Φεβ 2003 · This study contributes to a strategy for controlled separation of sulfate using a sustainable biocomposite material that is suitable for fixed-bed column point-of-use water treatment...
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15 Ιουλ 2023 · Ion exchange is a known wastewater treatment process which can be used to remove the sulphate ion from wastewater through exchanging the ions between the ion exchanger (resin) and liquid (contaminated water).
Common ion exchange system problems; Resin fouling and degradation; Resin testing and analysis ION EXCHANGE WATER TREATMENT SYSTEM. An ion exchange water treatment system is a specialized technology used in wastewater treatment to remove dissolved ions and contaminants from water.
1 Μαρ 2018 · Several novel processes have been introduced to treat the sulphate in contaminated water and suitability of the option may depend on the requirement and the economy. For example, AMD treatment with granular activated carbon (GAC) and phytoremediation have recently captured greater attention of the scientific community.
1 Νοε 2018 · Examples of such processes include alternative chemical precipitation methods, membrane technology, biological treatment, ion exchange, and adsorption. In addition, aqueous chemistry and current effluent standards concerning sulfate together with concentrate treatment and sulfur recovery are discussed. 1.
6 Ιαν 2015 · Many treatment technologies have been developed and refined to remove sulfate from water, including chemical, biological, and physical processes. Chemical Treatment Technologies. Chemical methods for reducing sulfate concentrations include: Lime precipitation; Barium precipitation; The CESR process; The SAVMIN™ process
Sulphate is found throughout the vast majority of natural water sources. Sulfates are a mixture of oxygen and sulfur and are pieces of the existing substances in some rock and soil formations that incorporate groundwater. The mineral gradually becomes a solutions and is released into groundwater.
