UJI ANTIBAKTERI Ag/SBA-15 DARI ABU DAUN BAMBU PETUNG TERHADAP BAKTERI Escherichia coli
نویسندگان
چکیده
Antibacterial tests of Ag/SBA-15 from petung bamboo leaf ash against Escherichia coli were carried out. Modification SBA-15 with Ag was conducted using the wet impregnation method while antibacterial test out by well diffusion and disc various concentrations Ag/SBA-15. The has a surface area 143 m2/g, pore diameter 8.4 nm volume 0.35 cm3/g. SAXS pattern /SBA-15 showed 3 typical peaks in 0o -2o 2θ range miller index [100], [110] [200], indicating modification did not change hexagonal structure SBA-15. / material potential as an agent for coli; inhibitory zone diameters 7.00 ± 0.57 mm 13.16 0.16 mm, respectively. Increasing concentration samples resulted greater bacteria.
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ژورنال
عنوان ژورنال: JURNAL KIMIA MULAWARMAN
سال: 2021
ISSN: ['1693-5616', '2476-9258']
DOI: https://doi.org/10.30872/jkm.v18i2.705