Magnetic Field Usage Supported Filtration Through Different Filter Materials
Ewa Szatyłowicz , Iwona Skoczko
AbstractCurrently, methods of water puriﬁcation and aqueous solutions leading to eﬀective reduction of introduced chemical compounds into water puriﬁcation systems have become the subject of research. Physical methods have become an alternative, because by subjecting water and aqueous solutions to UV (ultraviolet) radiation or magnetic ﬁelds (MF), either ultrasonic or electric, it is possible to inﬂuence the change of structure, which results in changes in the properties of water and aqueous solutions. This paper attempts to verify the inﬂuence of a weak magnetic ﬁeld on the removalofironandmanganesecompoundsintheﬁltrationprocessongravelof1–2mmgranulation, sand of 0.4–0.8 mm granulation, activated alumina and activated carbon. The conducted research proved that MF has a signiﬁcant inﬂuence on the eﬀectiveness of iron and manganese removal from water in the case of alumina, while in the ﬁltration process through other ﬁlter materials the eﬀect of MF was small.
|Journal series||Water, [Water (Switzerland)], ISSN 2073-4441, (N/A 70 pkt)|
|Keywords in English||magnetic ﬁeld; water treatment; ﬁltration; iron; manganese|
|Internal identifier||ROC 19-20|
|License||Journal (articles only); published final; ; with publication|
|Score||= 70.0, 12-02-2020, ArticleFromJournal|
|Publication indicators||: 2017 = 1.007; : 2018 = 2.524 (2) - 2018=2.721 (5)|
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