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- The acid base properties of fluorosilicone rubber(FSR) were studied by inverse gas chromatography(IGC) in detail. 采用反相气相色谱法对氟硅橡胶表面的酸碱性质进行表征。
- Conseqently, the IGC is a simply &quick way of measuring the acid base property of polymers. 采用反相气相色谱法对氟硅橡胶表面的酸碱性质进行表征。
- Eight kinds of probe molecules have been selected to indicate acid base property of hydroxy terminated fluorosilicone oil by inverse gas chromatography(IGC). 采用 I G C法,选择8 种已知酸碱性的探针分子 ,表征羟基氟硅油的酸?碱性质。
- Study on the Determination of Boric Acid Trimethvl Ester to Lewis Base Properties of Metal Oxides by Using Infrared Spectrum 用红外光谱法测定硼酸三甲酯对金属氧化物的路易斯碱性的研究
- Keywords fluorosilicone rubber;silica agrogel;enhancing mechanism;acid base properties;inverse gas chromatography; 白炭黑;氟硅橡胶;增强机理;酸碱性;反相气相色谱;
- The chief type of acid base unbalance is respiratory acidosis. 酸碱失衡类型中 ,呼吸性酸中毒占首位 ;
- Keywords inverse gas chromatography;hydroxy terminated fluorosilicone oil;acid base properties;surface free energy parameter; 反相气相色谱法;羟基氟硅油;酸碱性;表面自由能参数;
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Ferrate is an efficient multipurpose water treatment agent with the properties of oxidation, flocculation, sterilization and so on. 高铁酸盐是一种集氧化、絮凝、杀菌等为一体的环境友好型多功能水处理剂。
- The effect of oxidation temperature of oxalic acidic cobalt on the oxidized product and properties of reduced Co powder are studied by X-Ray, SEM. 利用X-衍射、扫描电镜研究了草酸钴氧化温度对氧化产物、及其相应还原钴粉性能的影响。
- Potassium ferrate is an efficient multipurpose water treatment agent with the novel properties of oxidation,adsorption,flocculation,coagulation,disinfection,and deodorization. 高铁酸钾是一种集氧化、吸附、絮凝、助凝、杀菌、除臭为一体的新型高效多功能水处理剂。
- Potassium ferrate is a efficient multipurpose water treatment agent with the novel properties of oxidation,adsorption,flocculation,coagulation,disinfection,and deodorization. 高铁酸钾是一种集氧化、吸附、絮凝、助凝、杀菌、除臭为一体的新型高效多功能水处理剂。
- The information about the cellulose oxidized by periodate is reviewed,mainly including the mechanism of oxidation,the characteristics of oxidation,the properties of DAC. 简要介绍了高碘酸盐氧化纤维素的研究情况,主要包括:氧化机理、氧化反应的特点、高碘酸盐氧化纤维素的性能研究。
- Keywords vanadia;propane;oxidative dehydrogenation;redox property;acid base property; 钒氧化物;丙烷;氧化脱氢;氧化还原性质;酸碱性;
- He is studying the medicinal properties of wild plants. 他正在研究野生植物的药物特性。
- Keywords inverse gas chromatography;fluorosilicone rubber;acid base property;surface free energy parameter; 反相气相色谱;氟硅橡胶;酸碱性质;表面自由能参数;
- Interaction between systems or between properties of a system. 系统间或一个系统的各种特性之间的相互作用。
- The flame retarded properties of intumescent flame retarded LDPE blends in the presence of oxidant ((NH_4)_2SO_4) and the charring agents (coal and asphalt) were studied with the limited oxygen index and the horizontal burning methods. 以氧指数和水平燃烧法作为考察阻燃性能的手段,主要研究了氧化剂(NH_4)_2SO_4和成炭剂煤、沥青对膨胀阻燃低密度聚乙烯阻燃性能的影响,结合热分析方法,对膨胀阻燃低密度聚乙烯体系热降解过程的化学反应机理、成炭机理等进行探讨。
- WANG Hai-jun, WANG Qi-hua, GU Xiu-juan, et al.Actuality and progression research of oxidation resistant properties of C/C composites [J].Material Science and Engineering, 2003, 21(1): 117 - 121. [2]王海军;王齐华;顾秀娟.;碳/碳复合材料抗氧化行为的研究进展[J]
- Potassium has an important role in the regulation of acid base balance. 钾在人体的酸碱平衡中起到了重要的作用。