Jurnal Teknologi Lingkungan Lahan Basah
Vol 9, No 2 (2021): Juli 2021

APLIKASI BIOSURFAKTAN Bacillus subtilis ATCC 19659 DENGAN MEDIA PRODUKSI LIMBAH TAHU UNTUK ENHACED OIL RECOVERY

Rizqy Fachria (Universitas Nahdlatul Ulama Kalimantan Barat)

Article Info

Publish Date
29 Aug 2021

Abstract

Biosurfactant as secondary metabolit produced by Bacillus subtilis. It has the ability to emulsify and reduce the surface tension. Biosurfactants produced by B. subtilis is a lipopeptide. Furthermore, biosurfactant can be utilized in microbial enhanced oil recovery (MEOR). In this research, biosurfactant of B. subtilis ATCC 19 659 were evaluated. The production use Nutrient Broth (NB) and soybean liquid waste. Application of biosurfactant in oil recovery showed that biosurfactant of NB recover 2 mL crude oil and biosurfactant of soybean liquid waste medium recover 3.67 mL.

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Journal Info
Jurnal Teknologi Lingkungan Lahan Basah
Website

Abbrev

jmtluntan

Publisher

Universitas Tanjungpura

Subject

Energy Engineering Environmental Science Immunology & microbiology Public Health

Description

Jurnal Teknologi Lingkungan Lahan Basah (ISSN: 2622-2884) is a scientific journal published by Environmental Engineering Study Program, Faculty of Engineering, Universitas Tanjungpura, Pontianak, Indonesia. The journal was purposed as a medium for disseminating research results in the form of full ...