Petroleum hydrocarbons of surface water were collected from eight loca-tions of from the coasts of north western Suez Gulf,Egypt.The extracted petroleum hydrocarbons were determined by gas chromatography-flame ionizat...Petroleum hydrocarbons of surface water were collected from eight loca-tions of from the coasts of north western Suez Gulf,Egypt.The extracted petroleum hydrocarbons were determined by gas chromatography-flame ionization detector and quantified by integrating the areas of both the resolved and unresolved components.The results confirm that the con-centration is relatively higher than the recommended in the regulations of the Egyptian low of Environment of No.4/1994 of petroleum products.At various locations.The dissolved petroleum hydrocarbons ranged from 5.639 to 74.8 and 1.868 to 65.698 mg/ml for summer and winter sea-sons,respectively.This indicates that chronic oil pollution,in addition to hydrocarbon concentrations,the diagnostic indices used shows that the hydrocarbons in the area were comes from biogenic,petrogenic and anthropogenic sources.FT-IR spectrometric analysis confirms die petro-genic nature of pollutants.展开更多
文摘Petroleum hydrocarbons of surface water were collected from eight loca-tions of from the coasts of north western Suez Gulf,Egypt.The extracted petroleum hydrocarbons were determined by gas chromatography-flame ionization detector and quantified by integrating the areas of both the resolved and unresolved components.The results confirm that the con-centration is relatively higher than the recommended in the regulations of the Egyptian low of Environment of No.4/1994 of petroleum products.At various locations.The dissolved petroleum hydrocarbons ranged from 5.639 to 74.8 and 1.868 to 65.698 mg/ml for summer and winter sea-sons,respectively.This indicates that chronic oil pollution,in addition to hydrocarbon concentrations,the diagnostic indices used shows that the hydrocarbons in the area were comes from biogenic,petrogenic and anthropogenic sources.FT-IR spectrometric analysis confirms die petro-genic nature of pollutants.
