Strongly basic anion exchanger Lewatit MonoPlus SR-7 for acid, reactive, and direct dyes removal from wastewaters
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DOI: 10.1080/01496395.2017.1293098
Abstract: ABSTRACT The strongly basic anion exchanger Lewatit MonoPlus SR-7 (SR-7) of polystyrene matrix was applied for removal of the textile dyes such as C.I. Acid Orange 7 (AO7), C.I. Reactive Black 5 (RB5), and C.I.… read more here.
Keywords: basic anion; anion exchanger; strongly basic; exchanger lewatit ... See more keywords
Fine Purification of Rhenium to Remove Polyanions during Selective Desorption from a Strongly Basic Anion Exchanger in Schemes for Obtaining Ammonium Perrhenate
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical Foundations of Chemical Engineering"
DOI: 10.1134/s004057951805010x
Abstract: We studied the conditions for separating rhenium and polyanions (molybdenum and tungsten) by selective extraction of rhenium from the phase of saturated gel-type strongly basic anion exchanger by tertiary amine solution. Rhenium passes quantitatively into… read more here.
Keywords: basic anion; strongly basic; anion exchanger; desorption ... See more keywords