用差热分析(dsc)研究试剂的热稳定性。
The heating stability of the reagents were also studied by DSC analysis.
用DSC - TG对前躯体进行了差热分析。
最后，还对纤维素湿膜作了介电系数和差热分析。
At last, the wet membrane of bacterial cellulose was determined by dielectric constant and DTA.
差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
Differential thermal analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic.
测定了酯化白炭黑的物理化学性质、差热分析和红外光谱。
The physicochemical properties, DTA and IR for esterified samples were determined.
本文介绍了一种差热分析与色谱联用法测吸附热的量热系统。
A calorimetric system which was made by the combination of Differential Thermal Analysis (DTA) and Gas Chromatography for measuring adsorption heat is described in this paper.
应用X射线衍射分析、差热分析等对有机蛭石结构进行研究。
The basic structural characteristic of organic-vermiculite has been studied through XRD, DTA etc.
最后应用差热分析方法对硫化镉的作用机理作了初步的探讨。
Finally, we have used DTA technique to approach the action mecha...
介绍两个以差热分析为实验手段的物化实验，并讨论它的优点。
This article introduced two physical chemistry experiments completed by DTA and discussed the advantages over the normal experimental method.
通过差热分析确定了熔盐电解质的熔点及其在电解过程中的变化。
The melting point and it is change of the electrolyte in electrolysis were defined.
对废塑料的软化特性、差热分析及热态造粒工艺进行了系统的研究。
The research of the softening characteristics, DTA(differential thermal analysis)and granulating for waste plastics was described.
最后通过差热分析扫描仪(dsc)测试样品各成分的熔融温度范围。
Finally the melting temperature ranges of different components in the sample are tested by a differential heat analysis scanner (DSC).
同时，通过测定涂料的示差热分析曲线，了解了涂料的物化反应过程。
Reacting process of the anti oxidation coating with temperature is understood through determining its DTA curve.
薄片光性观察、X射线衍射分析、差热分析和红外光谱分析证实为地开石。
Results of thin section observation, X-ray diffraction pathern, infrared spectrum and different thermal analysis confirm it as a dickite.
利用红外光谱、差热分析对大孔强碱弱酸两性树脂的结构与性能作些探讨。
The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA.
通过比较阻燃整理前后试样的差热分析曲线，对阻燃机理进行了初步探讨。
The samples′ DTA curves were measured and the flame retarding mechanism was studied.
用差热分析及热裂环法研究了锑和混合稀土对AZ31镁合金铸造性能的影响。
The effects of antimony and mischmetal on the casting properties of AZ31 alloy were investigated using the differential thermal analysis and hot tearing ring method.
同时对胶粘剂进行了差热分析(DTA)，并考察了其粘结性能以及贮存性能。
Difference thermal analysis (DTA) of the resin are finished and we investigate its adhesive and reserve performance.
并采用热失重-差热分析(TGA - DTA)分析了粘结剂和喂料的热性能。
TGA-DTA thermal analysis was used to investigate binder and feedstock properties.
测定了酯化硅胶的物理结构、水蒸气吸附等温线、润湿热、差热分析和红外光谱。
The physical structure, water vapor adsorption isotherms, heat of wetting, DTA and IR for esterified silica gel were determined.
热重分析和差热分析的结果显示制得的玉米蛋白空白微球较原料稳定性有所提高。
The TG analysis curves and DSC thermogram showed that the blank zein nanoparticles are more stable than the law zein.
用该加热池测定快速固化粉末涂料的固化时间，其结果与经典的差热分析方法相近。
The solidifying times of rapidly solidified powder coating materials are in close agreement with the results of conventional differential thermal analyses.
用红外光谱、X -射线衍射、差热分析、热失重和溶解性试验对共聚物进行了表征。
The copolymers were characterized by IR, DSC, TG, X-ray and solubility test in common solvents.
有机差热分析由于反映了显微组分的化学结构信息，它与油气生成具有良好的相关性。
Sincethe result sof organic differential similar thermalánalysis reflect the chemical structure ofmaceral, thy wiel have a good relation withoil and gas generation.
前言： 研究了差热定量分析面积法的准确性和不同物料样品粒度对定性差热分析的影响。
The essay discusses the accuracy of area method of thermal quantitative analysis and the effect of sample particle size with different materials on thermal analysis.
所得到的改性聚合物膜进行了红外光谱（IR）、差热分析（DSC）、热重分析（TGA）测定。
The modified membranes thus obtained have been characterized by their IR DSC and TGA.
利用程序升温氧化、差热分析、热重等方法考察了两种长链烷烃脱氢工业铂锡催化剂表面的积炭特征。
Carbon deposits on two Pt-Sn commercial catalysts for the dehydrogenation of paraffins have been studied by temperature programmed oxidation (TPO).
采用化学分析、红外分析、差热分析等手段，研究了HTPB和784两种粘合剂对键合剂效能的影响。
The influence of prepolymers (HTPB and 784) on the function of the bonding agent were also studied by chemical analysis, DTA, IRelc.
用x -射线衍射分析、差热分析、电镜等方法确定了其结构和粒度，并对产品的应用进行了初步探讨。
The structure and grain size were established by X-ray diffraction spectroscopy, differential thermal analysis and electron microscope. The application of product was probed also.
产物经X射线衍射，水的等温吸附、差热分析、红外图谱，透射电镜以及化学分析等测定证实为L型沸石。
All the samples obtained were examined with X-ray diffraction, isothermal adsorption of water, DTA, TG, IR, TEM, and chemical analysis, and were identified as L-type molecular sieve.
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