Biodekolorisasi Metilen Biru oleh Kultur Campuran Jamur Pelapuk Coklat Gloeophyllum trabeum dan Bakteri Ralstonia pickettii

Mahfudhah, Hilda (2019) Biodekolorisasi Metilen Biru oleh Kultur Campuran Jamur Pelapuk Coklat Gloeophyllum trabeum dan Bakteri Ralstonia pickettii. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 01211540000063-Undergraduate_Theses.pdf Restricted to Repository staff only Download (1MB) | Request a copy

Abstract

Penelitian ini mempelajari biodekolorisasi Metilen Biru (MB) oleh kultur campuran dari jamur pelapuk coklat (BRF) Gloeophyllum trabeum dan bakteri Ralstonia pickettii. R. pickettii ditambahkan ke dalam kultur 9 mL G. trabeum sebanyak 2, 4, 6, 8, dan 10 mL (1 mL = 1,39 × 108 CFU). Hasil penelitian menunjukkan semua variasi kultur campuran memiliki kemampuan untuk mendekolorisasi MB (konsentrasi akhir MB 100 mg L-1) selama 7 hari inkubasi. Penambahan 10 mL R. pickettii ke dalam kultur jamur menunjukkan dekolorisasi MB tertinggi sekitar 85,655%, sedangkan oleh G. trabeum saja hanya 11 %. Penelitian ini menunjukkan bahwa penambahan R. pickettii dapat meningkatkan biodekolorisasi MB oleh G. trabeum.
=====================================================================================================================================The biodecolorization of Methylene Blue (MB) by mixed cultures of brown rot fungus (BRF) Gloeophyllum trabeum and bacterium Ralstonia pickettii was studied. R. pickettii was added to of 9 mL of G. trabeum culture at 2, 4, 6, 8, and 10 mL (1 mL = 1.39 × 108 CFU). The results showed that all variations of mixed cultures had the ability to degrade MB (the final concentration of MB 100 mg L-1) for 7 days of incubation. Addition of 10 mL of R. pickettii into fungus culture showed the highest MB decolorization of 85.655%, while G. trabeum alone was only 11 %. This study indicated that the addition of R. pickettii can enhance biodecolorization of MB by G. trabeum.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Biodekolorisasi, Metilen Biru, Kultur Campuran, Gloeophyllum trabeum, Ralstonia pickettii.
Subjects:	Q Science > QD Chemistry Q Science > QD Chemistry > QD251.2 Chemistry, Organic. Biochemistry
Divisions:	Faculty of Natural Science > Chemistry > 47201-(S1) Undergraduate Thesis
Depositing User:	Hilda Mahfudhah
Date Deposited:	20 Jul 2026 05:45
Last Modified:	20 Jul 2026 05:45
URI:	http://repository.its.ac.id/id/eprint/66921

Actions (login required)

View Item