Chromium Precipitation Activity and Molecular Characterization of Sulfate-Reducing Bacteria
Penulis/Author
DWIANA MUFLIHAH Y (1); Prof. Dr. Endah Retnaningrum, S.Si., M.Eng. (2); Prof. Dr.Eng. Ir. Wahyu Wilopo S.T., M.Eng., IPM. (3)
Tanggal/Date
2019
Kata Kunci/Keyword
Abstrak/Abstract
Chromium is one of the metals used in many areas of industry., However,
chromium is toxic to organisms when present in large quantities in the environment. One
of the method for treatment of hazardous waste containing chromium in the aquatic environment
can be removed by bioremediation using sulfate-reducing bacteria (SRB). Therefore,
the purpose of this research were to analyze the chromium precipitation activity
of sulfate-reducing bacteria isolated from sulfate reducing bioreactor and its molecular
identification using 16S rRNA gene sequences. The result observed that the isolate of
sulfate-reducing bacteria (KGP1 strain) has chromium tolerancy ability up to 5 ppm. It
also showed that the strain KGP1 could precipitate chromium up to 0.141 ppm (79 %) on
5 days incubation. Based on 16S rRNA gene sequences, this strain identified as Desulfovibrio
aerotolerans.
Rumpun Ilmu
Biologi (dan Bioteknologi Umum)
Bahasa Asli/Original Language
English
Level
Nasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Editorial Team JAG 2019.pdf
[PAK] Halaman Editorial
2
Daftar isi Vol 4, No 1 (2019).pdf
[PAK] Daftar Isi
3
48737-139716.pdf
[PAK] Full Dokumen
4
Sertifikat JAG.pdf
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
