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Inorganically modified diatomite as a potential prolonged-release drug carrier
(Elsevier, Amsterdam, 2014)
Inorganic modification of diatomite was performed with the precipitation product of partially neutralized aluminum sulfate solution at three different mass ratios. The starting and the modified diatomites were characterized ...
Investigation of adsorption and release of diclofenac sodium by modified zeolites composites
(Elsevier Science Bv, Amsterdam, 2013)
Results on adsorption of diclofenac sodium (DS) by modified natural zeolite composites at three levels (10,20 and 30 mmol/100 g) of cationic surfactant-hexadecyltrimethylammonium bromide (HB), in a buffer solution, were ...
Evaluation of the surfactant/phillipsite composites as carriers for diclofenac sodium
(Elsevier, Amsterdam, 2016)
Incorporation of diclofenac sodium into phillipsite modified with cetylpyridinium chloride (CP-Cl) or hexadecyltrimethyl ammonium bromide (HDTMA-Br) was followed by batch equilibrium adsorption studies in buffer solution ...
Ibuprofen and diclofenac sodium adsorption onto functionalized minerals: Equilibrium, kinetic and thermodynamic studies
(Elsevier, Amsterdam, 2022)
Cationic surfactant - octadecyldimethylbenzyl ammonium chloride (ODMBA) was used for modification of the three natural raw materials - bentonite, kaolin and zeolite. Adsorption of ODMBA by minerals occurred via ion exchange ...