CD Skripsi

Pertumbuhan Bakteri Bacillus Cereus Strain IMB -11 Pada Konsentrasi Ph Yang Berbeda Dalam Mendegradasi Bahan Bakar Solar Sebagai Rancangan Media Poster Pelajaran Biologi SMA

---

This study tried to determine the growth of bacteria Bacillus cereus Strain IMB-
11 at different pH concentrations in degrading diesel fuel as a poster’s media
design for Biology subject in high school. Research was carried out in FKIP
PMIPA laboratory, Riau University. As for the TPH testing, it was conducted in
the solid waste laboratory and B3 Faculty of Civil and Environmental
Engineering, Bandung Institute of Technology. This research was conducted in
November 2019 – March 2020. The study was designed with a completely
randomized design with 3 treatments and 3 replication groups. The media used
were SMSS media with the addition of variations in pH 6.5, pH 7.0, pH 7.5, which
added 5% diesel fuel and the bacteria Bacillus cereus Strain IMB-11. The test
parameter was the OD growth of Bacillus cereus bacteria Strain IMB-11 which
was seen using a spectrophotometer for 6 days measuring. Meanwhile in
measuring the degradation rate (Total Petroleum Hydrocarbon) TPH of diesel
fuel the Gravimetric method used. Based on the research, it was found that pH 7.0
was the best pH for the growth of Bacillus cereus bacteria Strain IMB-11 with a
bacterial growth OD of 5.8 cfu/ml on day 5 and a degradation rate of diesel fuel
of 26.95%.
Keywords: Bacteria Bacillus cereus IMB-10, pH concentration, degradation,
diesel fuel.

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

05 07. 121 (0015)

Penerbit

Pekanbaru : Universitas Riau – FKIP – Pendidikan Biologi., 2021

Deskripsi Fisik

viii, 102 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

05 07. 121 (0015)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

PENDIDIKAN BIOLOGI

Info Detail Spesifik

-

Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar