红外光谱分析

红外光谱分析表明HPC在紫外光的照射下极易发生氧化，而本体粘度测试则表明HPC分子量在紫外照射下迅速降低。

FTIR analysis indicated that HPC was easy to be oxidized under UV light irradiation . Results obtained from intrinsic viscosity measurement showed that molecular mass of HPC dropped quickly under UV irradiation .

利用红外光谱分析珙桐幼树氮素状况的边缘效应

The study of edge-effect of Davidia involucrata nitrogen status with FTIR

通过红外光谱分析、X射线衍射分析导电聚苯胺的结构，并通过扫描电子显微镜进行微观形貌分析。

The configuration of conductive polyaniline was discussed by FTIR and XRD .

CCD近红外光谱分析技术在测定红烟硝酸中的应用

CCD Near Infrared Spectrophotometry for the Analysis of Red-fuming Nitric Acid

利用X射线衍射分析、红外光谱分析、拉曼光谱分析、扫描电镜、透射电镜等对其进行了化学结构、微观结构等表征。

Chemical constitution and microstructure were tested by XRD , FT-IR , Raman spectroscopy , SEM and TEM .

红外光谱分析此白色晶体为聚磷酸铵（APP）。

The white crystals are identified the ammonium polyphosphate ( APP ) by use of FT-IR .

产品经粉末X衍射、N2吸附/脱附、红外光谱分析等手段进行了表征。

The product was characterized by powder X-ray diffraction ( XRD ), N 2 adsorption / desorption and FTIR .

复合缓释肥料中NP释放速度的红外光谱分析

Infra red spectroscopy for the analysis of releasing speed of N and P in compound slowly releasing fertilizer

通过对缓凝剂SA进行红外光谱分析，表明SA属于AMPS-TA二元共聚物。

IR analysis shows that SA is an AMPS-TA binary copolymer .

通过红外光谱分析、DSC分析以及复阻抗谱分析等方法对体系的结构及离子导电性能进行了研究。

Infrared analysis , DSC analysis and complex impedance analysis were used to study structure and ionic conductive property of this system .

X－射线衍射分析、红外光谱分析及结合水的测定，都从不同角度阐明了由于水泥颗粒对SUF大分子的吸附，使得电位增高、粒子间斥力增大、分散均匀、水化完全。

X-ray , infrared spectrum and bound-water determination indicated that cement granules absorbed SUF molecules .

扫描电子显微镜（SEM）、红外光谱分析、X射线衍射分析等手段对纤维进行了表征。

The structure of the ultrafine fibers has been studied by means of infrared ( FT-IR ) spectrum , scanning electron microscopy ( SEM ), and X-ray diffraction ( XRD ) .

用X射线衍射分析（XRD）、扫描电子显微术（SEM）和傅立叶变换红外光谱分析（FTIR）综合表征了产品的形貌及结构情况。

The product 's characterization was carried out by X ray diffraction ( XRD ), scanning electron microscopy ( SEM ) and fourier transfer infred spectrometer ( FTIR ) .

以日本AR中间相沥青为原料，通过对其元素分析、红外光谱分析、热台偏光显微镜观察及流动特性测试等，确定其组成及结构，分析加热过程中其形态结构变化。

The composition and structure of AR mesophase pitch were studied by the means of elemental analysis , FT-IR , polarized light microscop with hot-stage and so on .

通过对SBS和接枝共聚物进行红外光谱分析发现接枝改性单体与SBS的双键发生了显著的接枝共聚反应。

The fact that the modified monomer react with the double bond of SBS were found through infrared spectral of SBS and its grafting copolymer .

利用红外光谱分析表征了改性PF的结构，推断了改性机理及热固性改性PF的结构特征。

The structure of modified phenolic resin , modification mechanism and The structure character of thermosetting modified phenolic resin is analyzed by FT-IR .

通过对所获晶体的红外光谱分析、熔点测定、纸层析鉴定，证明所获晶体确为维生素C前体2－酮基－L－古龙酸（2－KGA）。

Analysis through infrared spectrum , melting point determination , and paper chromatography , the crystal was identified as 2 - keto - gluconic acid .

近红外光谱分析技术（NIRS）是具有快速、准确、低成本的现代检测技术。

The near infrared reflectance spectrum ( NIRS ) technology has characteristics of fast , accurate and low cost .

利用反应挤出技术和红外光谱分析方法，对马来酸酐（MAH）接枝聚丙烯（PP）的制备工艺进行了研究。

The preparation process of maleic anhydride grafted polypropylene ( PP-g-MAH ) was studied by reactive extrusion using a twin screw extruder system and infrared spectroscopy .

通过红外光谱分析了水性PU树脂的结构组成：透射电镜（TEM）研究了乳胶粒子尺寸与乳液稳定性的关系；

The structure of waterborne PU emulsion is analyzed by IR ; relationship between the particle size of emulsion and stability was studied by transmission electron microscopy ( TEM );

用透射电子显微镜分析（TEM）和红外光谱分析（FT-IR）研究纳米粒子分散状态和稳定机制。

Dispersion morphology and stability principle of nanoparticles were analyzed by the use of transmittance electron microscopy ( TEM ) and Fourier transform infrared spectroscopy ( FT-IR ) .

红外光谱分析发现，CMC与SPI之间发生了美拉德反应，XRD也证明上述反应可大大降低共混材料的结晶程度。

FTIR spectra showed that Maillard reactions occurred between CMC and SPI , and XRD scans indicated that the Maillard reactions greatly reduced the crystallinity of SPI .

BOPET薄膜生产过程中模头流出物的红外光谱分析

Infrared Spectrum Analysis of the Mould-Head Effluent in the Process of BOPET Film

结果第1h内配伍液出现白色絮状沉淀，用红外光谱分析沉淀为一新物质。

RESULTS : White flocculent precipitate was noted in the mixture within 1 hour of mixing , which was proved as a new substance by infrared spectrum analysis .

通过化学分析、红外光谱分析等手段确定了高固和低氯PAE的结构。

The structure of PAE with high and low solids content was found out by chemical analysis and IR spectrum .

通过红外光谱分析表明：在合成反应阶段，TDI中的-NCO基团与羟基硅油中的-OH基团发生了酯化反应。

Through the infrared spectrum : a synthesis phase , TDI-NCO groups in the silicone oil with hydroxyl-OH groups in the occurrence of the esterification reaction .

成对t检验结果表明，近红外光谱分析方法测定结果与核磁和VPO方法测定结果之间无显著性差异。

Twin t test results indicated that near infrared spectra method is coincidence with nuclear magnetic resonance and vapour pressure osmosis method .

通过红外光谱分析可以证明已经成功合成了E-51微胶囊。

According to the infrared spectrum analysis , the microcapsule compound in the experiment has proved to be successful .

用高浓度、高色度的J酸染料废水对木素季胺盐的絮凝脱色性能进行了研究，并通过红外光谱分析，对木素季胺盐的絮凝作用机理进行了初步探索。

The flocculation performance of the salt applied to the wastewater with high concentration and high colority from J acid dye production has been studied , and its flocculation mechanism preliminarily explored through infrared spectrum analysis .

通过XRD的物相分析、扫描电镜观察和红外光谱分析判断，在一定条件下利用高压釜加热从粉煤灰进行水热合成反应，能够合成沸石。

Through matter analysis of XRD , observation of SEM and infrared spectral analysis , on the condition that we can synthesize zeolites by heating the coal fly ash and making it produce hydrothermal synthesization reaction with high-pressure kettle .