Show simple item record

dc.contributor.authorPatnala, P.K.
dc.contributor.authorTilvi, S.
dc.contributor.authorSrivastava, P.
dc.date.accessioned2019-12-31
dc.date.accessioned2020-02-04T09:38:18Z
dc.date.available2019-07-03
dc.date.available2020-02-04T09:38:18Z
dc.date.issued2019
dc.identifier.citationSeparation Science and Technology, vol.54(10); 2019; 1632-1649
dc.identifier.urihttps://doi.org/10.1080/01496395.2018.1549571
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/8186
dc.description.abstractThe aim of the present study is to decolorize azo dyes containing (-N=N-) bonds such as Reactive Black 5 (RB 5), Basic Blue 3 (BB-3) and Disperse Blue 373 (DB 373) in the presence of ultrasound (US) and rare earth (RE), La +3 , Ce +3 , Pr +3 and Gd +3 ions in aqueous solutions. In the presence of US (20 kHz, 250 W) alone, these dyes, in the concentration range 8-144 ppm, were decolourized to different extents, RB5 (~20-17%); BB3 (~40-21%) and DB373 (~47-35%) at different time intervals. However, in combination US with REs, the removal was greater than 90%. The degradation followed pseudo-second-order kinetics.
dc.languageen
dc.relation.isreferencedbySCI
dc.rightsOnly the author version of the copright reserved papers uploaded. Contact drs@nio.org for any complaints regarding copyright violations
dc.titleExperimental and Kinetic studies on the combined influence of ultrasonication and rare earths on removal of azo dyes
dc.typeJournal Article


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record