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Synthesis of LTA zeolite for bacterial adhesion
Author(s) -
Raja Belaabed,
Soumya El Abed,
Abdellah Addaou,
Ali Laajab,
Miguel Á. Rodríguez,
Ahmed Lahsini
Publication year - 2016
Publication title -
boletín de la sociedad española de cerámica y vidrio
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.462
H-Index - 24
eISSN - 2173-0431
pISSN - 0366-3175
DOI - 10.1016/j.bsecv.2016.05.001
Subject(s) - zeolite , chemistry , bacillus subtilis , bacteria , nuclear chemistry , adhesion , pseudomonas aeruginosa , escherichia coli , microbiology and biotechnology , biology , organic chemistry , biochemistry , catalysis , gene , genetics
High affinity and adhesion capacity for Gram-positive bacteria on minerals has been widely studied. In this work the adhesion of bacteria on synthesized zeolite has been studied. The Zeolite Linde Type A (LTA) has been synthesized using hydrothermal route using processing parameters to obtain low cost materials. For adhesion studies Staphylococcus aureus and Bacillus subtilis were used as Gram-positive bacteria, Escherichia coli and Pseudomonas aeruginosa are used as Gram-negative bacteria.X-ray diffraction, environmental scanning electron microscope and attenuated total reflection-Fourier transform infrared spectroscopy were used to characterize the synthesized zeolite. To evaluate the bacterial adhesion to zeolite LTA the hydrophobicity and surface properties are examined using contact angle measurement

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