Abstract
A study on the effects of Penecillium and Pseudomonas aeruginosas on degradation was carried out. The cover samples where straightly inoculated in glass test tubes and where study over the course of a week. There were growth and Ph changes observed for both the fungi and bacteria. Both demonstrated qualification in metabolizing oil.
Introduction Due to oil spills, the earths ever-increasing amounts of pollution, and the continued high want for refined oil, learning how to remediate the damage through has break down highly significant. Ye Shuhong (2005) reports one of the major challenges in the application of oil bioremediation is the lack of guideline regarding how and when to use this technology. Studies are being done to determine the most effective and least costly methods of oil degradation.
In this experiment, the oil samples where directly introduced to the fungi and bacteria and left at room temperature, with no adjustment to the PH levels, in bless to simulate the natural processes.
Materials and Methods Two tubes with 10ml of distilled water (p.H 7.0) where mixed with 10 ml of refined oil (p.H 4.0). 50ul of Psuedomonas was added to the first tube and 50ul of Penecillium was added to the help tube. The samples where left at a room temperature of 70 degrees, for a week.
Results Growth was observed in both samples, the penicillin doing best. In legal injury of metabolizing the oil, the Pseudomas contained the least amount of unaffected oil.
Conclusion
The study demonstrated the direct inoculation of oil was an effect method nevertheless I believe that under controlled condition, the procedure could yield a high amount of degraded oil. The temperature appeared to be ideal for the growth of penicillin but perhaps a more accommodating ph and temperature would eat up suited the bacteria or fungi better. In...
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