STUDI POTENSI ISOLAT KAPANG TANAH DALAM MENDEGRADASI POLIMER PLASTIK

JAMILA, NURUL (2014) STUDI POTENSI ISOLAT KAPANG TANAH DALAM MENDEGRADASI POLIMER PLASTIK. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

This study was conducted to determine the potential for molds isolates in degrading bag plastics. Molds isolates used were Gliomastix sp.2 (LM 1020), Fusarium sp. (LM 1018), and Mortierella sp. (LM 1021). Samples degraded plastic that will consist of 2 types of plastic, which is a white plastic bag with a thickness of 0.2 mm and plastic grocery bags "I" that is thinner than regular plastic. Each plastic cut to size 12x2cm. Then incubated for 35 days at 2 different types of liquid medium. Plastic mass reduction in degradation test showed different degradation percentage, depending on the type of plastic, isolates, and the medium used. Degradation values were tested by ANOVA followed by Dunnet test level of 95%. In the basal medium 1, the highest degradation rate on plastic "I" by isolates Gliomastix sp.2 (LM 1020) of 5.09%. In regular plastic degradation highest value by Fusarium sp. (LM 1018) 0.96%. While the basal medium 2, isolates that have the highest potential to degrade plastic "I" and regular plastic is Gliomastix sp.2 (LM 1020), the plastic "I" by (3.75%) and 0.47% is regular plastic .

Item Type: Thesis (Undergraduate)
Additional Information: RSBi 620.192 04 Jam s
Uncontrolled Keywords: plastic, Gliomastix sp., Fusarium sp., Mortierella sp.
Subjects: Q Science > QH Natural history > QH301 Biology
Q Science > QR Microbiology
Divisions: Faculty of Mathematics and Science > Biology > (S1) Undergraduate Theses
Depositing User: Mrs Anis Wulandari
Date Deposited: 19 Dec 2016 07:47
Last Modified: 19 Dec 2016 07:47
URI: http://repository.its.ac.id/id/eprint/1092

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