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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).
15 Ιουν 2023 · This review analyses laboratory, pilot and industrial-scale technologies available for sulfate removal from water produced for human consumption, from naturally occurring sulfur water and that resulting from human activities. Most of them exceed 90% removal efficiencies.
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...
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
1 Μαρ 2018 · The traditional sulphate removal techniques include precipitation, but the latest research and technological advancements have helped us understand the intricacies of reactions. 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.
1 Φεβ 2020 · There are several strategies for mitigating sulfate release, starting from preventing sulfate formation in the first place and ending at several end-of-pipe treatment options.
The last water treatment system used for removing sulphate from water is distillation, which boils water and cools the steam until it condenses into a different container. Sulphate, as do other dissolved solids and chemicals stay in the boiling pot.
