BIOREMEDIASI TUMPAHAN MINYAK MENTAH DENGAN METODE BIOSTIMULASI NUTRIEN ORGANIK DI LINGKUNGAN PANTAI SURABAYA TIMUR

Munawar Munawar (Staf pengajar UPN ”Veteran” Jawa Timur, Mahasiswa Pasca Sarjana/S3 Teknik Manajemen Pantai Fakultas Teknik Kelautan ITS)
Mukhtasor Mukhtasor (Staf Pengajar Fakultas Teknologi Kelautan ITS)
Tini Surtiningsih (Staf Pengajar FMIPA Jurusan Biologi UNAIR)

Berkala Penelitian Hayati
Vol 13 No 1 (2007): December 2007

The purpose of this paper was to present effects of nutrients in the bioremediation process of spilled crude oil in a coastal environment. An emphasis is directed at looking at effectiveness of organic-based nutrients in that process using a method of bio-stimulation. An insitu test was undertaken in a coastal area, located at the East side of Surabaya City, Indonesia, by making multiple trial compartments, with a size of 0.5 × 0.5 m2 each; and the space between the compartments is 0.25 m. At every compartment, one liter of crude oil was spilled. Three days later, it was added with organic-based nutrient on the treatment (0.2; 0.3 and 0.4 kg/kg soil).