Full-automatic petroleum fluorescence analysis method, system and equipment
A technology of fluorescence analysis and fluorescence analyzer, applied in the field of petroleum fluorescence detection, can solve the problem of time-consuming and labor-intensive
Active Publication Date: 2020-11-03
BEIJING JINHENGXIANG INSTR CO LTD +1
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[0003] The above-mentioned existing technical solutions have the following defects: when the petroleum fluorescence analyzer is used, the standard solution and the solution to be tested are usually manually equipped by the experimenter, and the calibration curve needs to be manually configured by the experimenter, which is time-consuming and laborious
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[0055] The following is attached Figure 1-3 Give further details on this application.
[0056] The embodiment of the application discloses a fully automatic petroleum fluorescence analysis method, and the specific steps are as follows:
[0057] The experimenter selects the station of the fluorescence analyzer 1. The experimenter puts the reagent into the selected station of the fluorescence analyzer 1, and the fluorescence analyzer 1 performs fluorescence detection of the reagent and records data, and selects the data as the background value.
[0058] Experimenters use different oil samples to configure known samples. The oil samples can be divided into light oil, medium oil, heavy oil and condensate oil. The experimenter puts the known sample into the selected station of the fluorescence analyzer 1, the experimenter inputs the concentration of the known sample, and the fluorescence analyzer 1 performs fluorescence detection on the known sample and records the data. The fluorescen...
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The invention relates to a full-automatic petroleum fluorescence analysis method, system and equipment, and the method comprises the following steps: configuring a known sample, inputting the concentration of the known sample, carrying out the fluorescence detection of the known sample through a fluorescence analyzer, and recording the data; diluting the known sample for multiple times by the fluorescence analyzer, carrying out fluorescence detection on the known sample and recording data in each dilution; generating a calibration curve according to the data of the multiple groups of samples with known concentrations; weighing and putting rock debris to be detected into the reagent to form an unknown sample, and after a period of time, enabling the fluorescence analyzer to perform fluorescence detection on the unknown sample, and recording data; and calculating unknown sample data according to the calibration curve and the detected data; according to the present invention, with the method, the other samples can be automatically configured after the experimenter configures the known sample, the calibration curve can be automatically calculated, and the time-saving and labor-saving effects are provided.
Description
Technical field [0001] The invention relates to the technical field of petroleum fluorescence detection, in particular to a fully automatic petroleum fluorescence analysis method, system and equipment. Background technique [0002] At present, petroleum is excited to emit light under ultraviolet light and the luminescence disappears immediately after being irradiated. This kind of fluorescence reaction characteristic is widely used in field work as an important indicator to determine whether the rock contains petroleum. The oil well producer will use the petroleum fluorescence analyzer to analyze the excavated cuttings during drilling to determine the oil content of the oil well at different depths. [0003] The above-mentioned prior art solutions have the following drawbacks: the petroleum fluorescence analyzer is usually manually equipped with the standard solution and the solution to be tested by the experimenter, which requires the experimenter to manually configure the calibra...
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IPC IPC(8): G01N21/64
CPCG01N21/64
Inventor 贺绍秦王强项克伟张连梁瞿小荣马友生陈俊男张晓晖陈少春段宏臻王刚王玉杰张庆松王玉梁
Owner BEIJING JINHENGXIANG INSTR CO LTD