红外吸收光谱法

红外吸收光谱法对季胺萃取铀过程中毒问题的研究

A study of poison in extracting uranium with quaternary ammonium salt by infrared spectroscopy

方法单晶X-射线衍射法、红外吸收光谱法、近红外光谱法。

Methods X-ray diffraction of single crystal , middle infrared spectroscopy , near ( infrared ) spectroscopy were recorded .

采用X射线衍射谱法和红外吸收光谱法对质子交换和退火质子交换LiNbO3光波导的特性进行了研究。

The characteristics of proton-exchanged and annealed proton-exchanged LiNbO_3 optical waveguides were studied by ( X-ray ) diffraction and infrared absorption spectroscopy .

实验结果表明电化学传感器SO2浓度测量装置的分辨率较高，稳定性好。而基于中红外吸收光谱法的SO2浓度测量装置的灵敏度比较低，且稳定性相对差。

Experimental results show that the resolution of SO2 electrochemical sensor concentration measuring device has higher resolution and stability ; the sensitivity of SO2 concentration measuring device based on mid-infrared absorption spectrum has relatively low sensitivity and poor stability .

红外吸收光谱法快速测定焦炭中全硫

Rapid Determination of Total Sulfur in Coke by IR-absorption Spectrometric Method

用红外吸收光谱法测量饮用酒的酒精浓度

Determing Ethanol in Alcoholic Beverages With the Method or Infrared Absorption

红外吸收光谱法分析饱和烃的结构族组成

Structural group analysis of saturated hydrocarbons by infrared absorption method

用红外吸收光谱法研究海泡石的热相变

An Infrared Spectrographic Study on Thermal Transition of Sepiolite

红外吸收光谱法研究等离子体甲烷裂解规律

Study on fluoroquinolones by triple quadrupole mass spectrometer Decomposition of Methane in Plasma Based on Infrared Absorption Spectroscopy

研究了红外吸收光谱法测定钨粉、钴粉中氧的测试条件。

The measuring conditions in the determination of oxygen in the cobalt and tungsten powders by IR-absorption spectrometry are studied .

摘要采用化学分离方法结合红外吸收光谱法对一种玻璃清洗剂的化学成份进行检测分析。

By the separation of the sample and infrared absorption spectroscopy , the Chemical composition of a glass clean agent was tested .

用薄层色谱法、元素分析法、质谱法、红外吸收光谱法、核磁共振谱法和可见吸收光谱法等分析手段对产品进行了分析和结构鉴定。

The synthesized product was analyzed and characterized by thin-layer chromatography , elementary analysis , mass spectrometry , infra-red absorption spectrometry , nuclear magnetic resonance spectrometry and visible absorption spectrometry etc.

利用乙醇在1382nm，1691nm和1730nm处的吸光度值，采用多波长叠加近红外吸收光谱法测定乙醇的含量。

A method for the direct determination of ethanol in alcoholic beverages by multiwavelength overlapping near-infrared absorption spectrometry based on the absorbances of ethanol in 1382 nm , 1691 nm and 1730 nm is described .

红外反射吸收光谱法研究金属丝表面的化学反应

Surface Reaction on Metal Wire Studied by Infrared Diffuse Reflectance Attachment