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Use of red mud activated at different temperatures as a low cost adsorbent of reactive dyeUso de lama vermelha ativada em diferentes temperaturas como um adsorvente de baixo custo de corante reativo
(2021-01-01)
Red mud, a waste product generated during alumina extraction from bauxite, could be used as a low-cost adsorbent. Here, the effect of thermal treatment on the adsorption of Reactive Blue 19 (RB19) dye by red mud was compared ...
A composite of polyethylene terephthalate and sugarcane ash-coated FeSO4 center dot 7H(2)O (PETSCA/Fe) as a low-cost adsorbent material
(Elsevier B.V., 2017-02-01)
A new type of composite adsorbent material matrix was prepared containing polyethylene terephthalate and sugarcane ash-coated FeSO4 center dot 7H(2)O particles (PETSCA/Fe). The dependence of the adsorption properties of ...
Flower wastes as a low-cost adsorbent for the removal of acid blue 9
(Universidad Nacional de Colombia Sede Medellín, 2014-06-24)
This paper describes the use of flower wastes (carnation, rose and daisy) as a potential, alternative and low-cost adsorbent for the removal of Acid Blue 9 (AB9). The best conditions to achieve an efficient adsorption were ...
Removal of methylene blue dye from aqueous solutions by adsorption using yellow passion fruit peel as adsorbent
(Elsevier Sci LtdOxfordInglaterra, 2008)
Evaluation of low-cost geo-adsorbents for As(V) removal
(Elsevier Inc, 2021-02)
Four low-cost iron-bearing geo-adsorbents were tested for As(V) removal without pretreatment: Montanit300® (M), diatomite (D), pumice (P) and black sand (BS). The solids were carefully characterized by different analytical ...
Corncobs as a potentially low-cost biosorbent for sulfamethoxazole removal from aqueous solution
(2020)
This work examines corncobs adsorption capacity sulfamethoxazole removal from aqueous solutions. Various parameters have been optimized and kinetic, equilibrium and thermodynamic evaluated. The characteristics of corncobs ...
Epicarp and Mesocarp of Babassu (Orbignya speciosa): Characterization and Application in Copper Phtalocyanine Dye Removal
(Soc Brasileira QuimicaSao PauloBrasil, 2011)