The structure and properties of Na and H type FFC-1 ion exchange fiber were studied using SEM, TG-IR, EA, BET and other chemical means.
利用扫描电镜、热失重-红外、元素分析、低温氮吸附等技术和化学手段对聚羧酸基FFC-1离子交换纤维的结构与性能特点等进行了系统研究。
A new supramolecular compound has been synthesized under hydrothermal conditions and characterized by element analysis, IR, TG analysis and single-crystal X-ray diffraction.
在水热条件下合成了一种新型超分子化合物，通过元素分析、红外光谱、热重分析和X射线单晶衍射方法确定了其晶体结构。
The structures of the products were characterized by FT-IR, HPLC and TG, and the properties of the coating films were also investigated.
用红外光谱仪（FT-IR）、高效液相色谱（HPLC）和热重分析（TG），以及其它物理化学手段对产物的结构和涂膜性能进行了表征。
The determination of particle size, together with SEM, XRD, IR, DTA, TG, inverse gas chromatography (IGC)and BET multi-layer absorption techniques were used to characterise kaolin samples.
采用粒度分析、SEM、XRD、IR、DTA和TG、反气相色谱（IGC）和BET多层吸附等测试方法对干粉磨高岭土进行分析测定。
TG-DTA and IR spectra indicated that the precursor was alkaline and the weight loss during calcination was 28.06%.
由TG - DTA和IR光谱分析表明，合成的沉淀为碱式碳酸盐，煅烧过程中失重为28.06%。
The macromolecular polymer was characterized and analysed by IR and TG-DTA.
用红外光谱和热分析方法对聚合物进行了表征和分析。
The copolymers were characterized by IR, DSC, TG, X-ray and solubility test in common solvents.
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。
Research and characterization on the structure and surface characteristic of surface-modified nano-zirconia were achieved by TG, TEM and FT-IR.
采用TEM、TG和FT_IR对表面修饰后的纳米氧化锆结构和表面特性进行了表征和研究。
Systematic studies on the mineral compositions and characters of the bentonite from Guangfeng were conducted by means of chemical analysis, XRD, SEM, IR and DTA-TG.
本文应用了红外光谱、X -射线衍射等现代分析测试手段对广丰膨润土矿的矿物组成及其特征进行了系统分析。
Based on such analytical means as chemical analysis, XRD, IR, SEM and TG-DTA, the author carried on the research on the main mineral of Shoushan stone from Gaoshan district.
应用化学分析、X射线衍射、红外光谱、扫描电镜、差热热重等分析手段对高山寿山石进行了主矿物的研究。
The phase transformation of xerogels during heat treatment and the process of nonhydrolytic sol-gel reaction are studied by TG-DTA, XRD and FT-IR.
应用TG-DTA、XRD和FT-IR等测试手段研究了凝胶热处理过程中的相变化以及非水解溶胶-凝胶的反应过程。
The product structure was evaluated by DSC-TG elemental analysis, IR, 1H NMR and MS methods, moreover the sensitivity were normally measured.
通过DSC-TG、元素分析、IR、1HNMR和MS等方法，对其结构进行了鉴定，并进行了常规的感度测试。
Then the tetra-coordinate silicon monomer and co-polymer were characterized by FT-IR, TG, DSC, GPC etc.
最后对合成的四配位硅单体及共聚物进行了IR、TG、DSC、GPC结构表征。
The properties of the copolymer were studied by IR, TG, moisture-protection and contact Angle measurements.
通过IR、TG、防潮试验、接触角测试研究了共聚物膜的性能。
The primary pyrolysis mechanism of the polycarbosilane was explored by IR and TG-DTA technique.
文中还利用IR、TG—DTA 等手段对该先驱体的热解机理进行了初步探讨。
The thermal stability of these two series complexes was studied by TG, DTA, IR spectra and X-ray powder diffraction.
并利用TG、DTA、IR光谱和x射线粉末衍射等手段研究了两系列稀土杂多配合物的热稳定性；
The effect of metal impurities on coking in catalytic cracking reactions was studied by employing IR, TG, ESR and XPS techniques.
采用IR、TG、ESR、XPS等技术研究了催化裂化反应中金属杂质沉积在催化剂上对积炭的影响。
XRD, IR, DTA, TG and spectrophotometric analysis were used in the research of the composition and structure of the products.
用x -衍射、红外光谱、差热、热重、分光光度等方法对其组成和结构进行了研究。
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.
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。
The structure and the thermal properties of the monomers and phthalocyanine polymers were characterized and evaluated by IR, DTA, TG.
以IR、DTA、TG等对单体和酞菁聚合物的结构和热性能进行了表征和研究。
Finally, pyrolysis, ceramic yield and structure evolution of the soluble PMS and modified PMS were studied through IR, TG-DTA and XRD analysis.
最后利用IR、TG - DTA、XRD等分析手段对可溶性PMS及其改性产物的热分解过程、结构变化、陶瓷收率进行了研究。
The characteristics of those precursors and metal oxides were analysised by TG-DTG, IR, XRD, TEM and so on.
通过热重-差热（TG）、红外光谱（IR）、X衍射分析（XRD）、透射电镜（TEM）等分析方法表征其前驱物及金属氧化物。
In this paper, we study the effect of mental impurities on coking in catalytic cracking reactions. IR, TG, ESR and XPS are used for the study.
采用IR、TG、ESR、XPS等技术研究了催化裂化反应中金属杂质沉积在催化剂上对积炭的影响。
To provide basic data for application of ammonium phosphomolybdate, it is characterised by means of XRD, IR, DSC and TG.
利用XRD、IR、DSC和TG对所制备的磷钼酸铵进行了表征，为磷钼酸铵的应用提供了理论基础。
The crystal structure and outward appearance, IR property and thermal stability of the organic-anion-pillared hydrotalcites have been studied by XRD, TEM, FTIR and TG-DTA.
通过XRD、TEM、FTIR、TG-DTA等多种表征手段分别对有机阴离子柱撑水滑石的晶相结构及其影响因素、晶体形貌、红外性能、热稳定性进行了研究。
Physical and chemical properties of the catalysts were studied using activity measurement, BET surface area measurement, XRD, TG DTA and IR spectra etc.
用原子吸收、碘价分析、活性和BET比表面积测定及XRD、TG -DTA、IR等手段，对催化剂和产物进行了物理和化学表征。
Phase and microstructure changes of silica ultrafine particles in sintering were studied with FT-IR, XRD, DTA/TG and TEM et al.
并用FT-IR、XRD、DTA/TG和TEM等手段研究了二氧化硅超微细粉在煅烧过程中的物相和显微结构的变化。
The microspheres were characterized by IR, TEM, TG and XRD and their magnetic response property was tested.
用TEM、IR、TG、XRD 等方法对复合微球进行了表征并测试了复合微球的磁响应性。
The structure of the chelating fiber was characterized by IR, EA, TG and weight analysis.
利用红外光谱、元素分析、热稳定分析、重量分析等对该螯合纤维的结构、性能等进行了表征；
The thermodegradation of GS-401 ablative silicone resin was studied with TG, DTA and IR.
我们用热重、差热和红外光谱法研究了GS-401烧蚀有机硅树脂的热降解反应。
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