摘要
选择适当的芳烃标准物质 ,采用标准曲线法 ,对油气化探样品荧光光谱测试中 32 0nm ,360nm ,4 0 5nm波长处的荧光强度指标进行量化处理 ,把相对荧光强度转换为某标准物质的浓度值 ,从而改进了该测试技术并使油气化探荧光指标具有了传递性、可比性。
Through selecting proper arene standard materials and adopting standard curve technique, the authors made quantification processing of fluorescence intensity indices at the wavelengths of 320 nm, 360 nm and 405 nm in fluorescence spectral measurement of geochemical oil and gas samples, and converted relative fluorescence intensity into concentration of a certain standard matter, thus improving this test technique and making oil and gas geochemical fluorescence transmittable and comparable.
出处
《物探与化探》
CAS
CSCD
2001年第2期132-134,共3页
Geophysical and Geochemical Exploration
关键词
油气化探
荧光指标
量化方法
芳烃标准物质
oil and gas geochemical exploration
fluorescence index
quantification technique
