EVALUATION ABILITY OF DIFFERENT BARADA RIVER MICROCOCCUS SPP. STRAIN TO BIOREMEDIATION OF HYDROCARBONS
Journal Title: Journal CleanWAS - Year 2018, Vol 2, Issue 2
Abstract
The importance of this study is that it is deals with the Barada River pollution with hydrocarbons (crude oil and its derivatives), as well as evaluating the ability of different types of Micrococcus sp. to bioremediation of hydrocarbons. Ten strains of Micrococcus sp. were isolated from the water samples from Barada River in Damascus, and these isolated were classified depending on Bergey's manual to four species: M. luteus, M. lylae, M. flavus, and M. antarcticus. The crude oil dependent growths of these isolates were assessed for 15 days at 30°C by monitoring the gradient fluxes in pH, optical density OD and total viable count TVC in the medium. The result was statistically supported by applying the One-way ANOVA test and the Paired sample t-test. The results showed that activity of species was best at the concentration of 2% of crude oil, and the species of M. lylae was best in dealing with crude oil, although this superiority between species was not supported at the statistical studying. In general, the different species of Micrococcus sp. have a good ability to deal with the different concentrations (1, 2 and 3%) of crude oil. And this supports research which encourages the use of this genus in the bioremediation. This research was indicated to the ability of M. lylae to deal with different concentrations of crude oil, which was not mentioned in previous research
Authors and Affiliations
Amal Alsulaiman, Adnan Ali Nizam
RATIO OF WATER WITHDRAWAL TO AVAILABILITY IN KELANTAN WATERSHEDS, MALAYSIA
In the present study, the Water Stress Index for selected watersheds in Kelantan state, Malaysia was derived. Water Stress Index was derived based on the ratio of water withdrawal to availability serves as an indicator t...
ASSESSMENT OF MARINE WATER QUALITY INDEX IN MANGROVE ESTUARINE: CASE STUDY IN SETIU RIVER ESTUARY
This study provides information on marine water quality index in the Setiu River estuary. Mangrove estuarine and river mouth water are classified in Class E in MWQI. The subsequent MWQI with scales among 0 to 100 will de...
CORRELATION BETWEEN TOTAL SUSPENDED PARTICLES AND NATURAL RADIONUCLIDE IN MALAYSIA MARITIME AIR DURING HAZE EVENT IN JUNE-JULY 2009
Atmospheric particles in the surface air including aerosol and dust were collected using high volume air sampler (HVAS) for obtaining the activity levels of 210Pb and 210Po over Malaysian waters during the EPSP’09 Scient...
ORGANOPHOSPHORUS PESTICIDES TOXICITY ON BRINE SHRIMP, ARTEMIA
Present investigation discusses the toxic effects of two organophosphorus pesticides (Malathion) and (Glyphosate) on brine shrimp, Artemia in static acute toxicity tests (24hr and 48hr). Toxicity tests were performed at...
THE ROLE OF BACILLUS PASTEURII ON THE CHANGE OF PARAMETERS OF SANDS ACCORDING TO TEMPERATURE COMPRESION AND WIND EROSION RESISTANCE
Microorganisms have played a critical role in geological processes and in the formation of soils throughout geological time. It is hypothesized that biological activity can also affect soil properties in short engineerin...