METHOD AND DEVICE FOR THE SEARCH FOR PAST HYDROCARBONS IN SOLUTION IN NATURAL WATER

摘要

P a. Method and device for the detection of hydrocarbons passed in solution in natural water BR/ b. Characterized in that the hydrocarbons are irradiated in the gas phase with a laser light 26, which is determined the partial pressure of the hydrocarbon or hydrocarbons to be evidenced by the absorbed light power, by appropriate means 14 to 23, and that the concentration of the hydrocarbon or hydrocarbons in the water is determined by using the temperature and pressure values by means 7, 8, 12, 13 from the partial pressure through the distribution equilibrium. BR/ c. The invention relates to a process for the quantitative and qualitative research of hydrocarbons using a laser apparatus. BR/ (CF DRAWING IN BOPI) BR/ BR/ / P