Potensi Bakteri Fiksasi N Non Simbiotik Lokal Riau Dalam Menghasilkan Biosurf…

Crude Palm Oil (CPO) spill in the water caused negative impact such as water quality and killing some organisms. One alternative process with biological treatment through bioremediation method using biosurfactant producing microorganisms that are not toxic and environmentally friendly. This research aims to determine the ability of isolates the fixation N bacteria non symbiotic local Riau NR 2…