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公开(公告)号：US20130312956A1
公开(公告)日：2013-11-28
申请号：US13480098
申请日：2012-05-24
CPC分类号： G01N21/3577 , G01N21/359 , G01N2201/129
摘要： Spectroscopic analyses of complex mixtures within a fluid phase can oftentimes be complicated by spectral overlap, making it difficult to analyze for each constituent therein. Methods for analyzing a treatment fluid can comprise: providing a treatment fluid comprising a fluid phase and one or more constituents therein; exposing the treatment fluid to electromagnetic radiation in a spectral region where the fluid phase optically interacts with the electromagnetic radiation, so as to acquire a spectrum of the fluid phase; analyzing the spectrum of the fluid phase to determine at least one property of the treatment fluid, the at least one property of the treatment fluid being selected from the group consisting of a concentration of at least one constituent in the treatment fluid, at least one characteristic of the treatment fluid, and any combination thereof; and introducing the treatment fluid into a subterranean formation.
摘要翻译： 流体相内的复杂混合物的光谱分析通常可能由于光谱重叠而复杂化，使得难以对其中的每种成分进行分析。 用于分析治疗流体的方法可以包括：提供包含流体相和其中的一种或多种组分的治疗流体; 将处理流体暴露于光谱区域中的电磁辐射，其中流体相与电磁辐射光学相互作用，以获得流体相的光谱; 分析流体相的光谱以确定处理流体的至少一种性质，处理流体的至少一种性质选自处理流体中至少一种成分的浓度，至少一种特征 的处理液及其任何组合; 并将处理流体引入地层中。
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2.发明申请公开(公告)号：US20130314695A1
公开(公告)日：2013-11-28
申请号：US13479982
申请日：2012-05-24
IPC分类号： G01J3/28
CPC分类号： G01N21/3577 , G01N2201/129
摘要： Spectroscopic analyses of complex mixtures within the matrix of a sample can oftentimes be complicated by spectral overlap of the constituents and/or the matrix, making it difficult to quantitatively assay each constituent therein. Methods for analyzing a sample can comprise: providing a sample comprising a matrix and one or more constituents therein; exposing the sample to electromagnetic radiation in a spectral region where the matrix optically interacts with the electromagnetic radiation, so as to acquire a spectrum of the matrix; and analyzing the spectrum of the matrix within a wavelength range where the matrix has a molar extinction coefficient of at least about 0.01 M−1mm−1 to determine at least one property of the sample, the at least one property of the sample being selected from the group consisting of a concentration of at least one constituent in the sample, at least one characteristic of the sample, and any combination thereof.
摘要翻译： 在样品基质内的复杂混合物的光谱分析通常可能由于组分和/或基质的光谱重叠而复杂化，使得难以定量地测定其中的每种组分。 用于分析样品的方法可以包括：提供包含基质和一种或多种组分的样品; 将样品暴露于光谱区域中的电磁辐射，其中矩阵与电磁辐射光学相互作用，以便获得矩阵的光谱; 以及在所述基质具有至少约0.01M-1mm-1的摩尔消光系数的波长范围内分析所述基质的光谱以确定所述样品的至少一种性质，所述样品的所述至少一种性质选自 由样品中至少一种成分的浓度，样品的至少一种特征以及它们的任何组合组成的组。
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