Buscar
Mostrando ítems 1-10 de 425
Use of HCl-modified bentonite clay for the adsorption of Acid Blue 129 from aqueous solutions
(Taylor & Francis Inc, 2016-04-20)
The adsorption of Acid Blue 129 (AB129) from aqueous solution onto hydrochloric acid-activated montmorillonite clay (HCl-bentonite) was investigated. The activated clay was characterized by scanning electron microscopy, ...
Ciprofloxacin Removal Using Pillared Clays
(2023)
In this work, Ti-pillared bentonites were evaluated to remove ciprofloxacin (CIP) from
the aqueous solution. Pillared sodium bentonite (BSP) and pillared calcium bentonite (BCP) were
prepared by means of the sol–gel method ...
Desulfurization of Model Oil through Adsorption over Activated Charcoal and Bentonite Clay Composites
(2020-03-01)
Adsorption of dibenzothiophene (DBT) from model oil was investigated using composites of pure activated charcoal and pure bentonite clay. DBT adsorption was carried out in batch mode experiments at laboratory scale, where ...
Preparation and characterization of a Brazilian bentonite clay for removal of copper in porous beds
(Elsevier Science BvAmsterdamHolanda, 2011)
Partially exchanged organophilic bentonites
(Springer, 2011-09-01)
Using a sodium bentonite (VCNa) as substrate differently exchanged organophilic clays were obtained by reaction with hexadecyltrimethylammonium (HDTMA) chloride, at increasing reacting ratios (R) from 20 to 120 meq/100 g ...
Partially exchanged organophilic bentonites
(Springer, 2011-09-01)
Using a sodium bentonite (VCNa) as substrate differently exchanged organophilic clays were obtained by reaction with hexadecyltrimethylammonium (HDTMA) chloride, at increasing reacting ratios (R) from 20 to 120 meq/100 g ...