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- dinitrogen difluoride [化] 二氟化二氮
- Dinitrogen trioxide、Nitrogen trioxde. 三氧化二氮;
- It reacts violently with oxygen difluoride and barium peroxide. 一氧化碳同氟化氧、氧化钡会发生剧烈反应。
- Nitration ability of dinitrogen pentoxide was introduced. 介绍了五氧化二氮的硝化能力,综述了五氧化二氮在硝化反应中的研究进展。
- Polyvinyl difluoride (PVDF) membranes were from Bio-Rad Laboratories Inc, Hercules, CA. 鼠抗人骨桥蛋白抗体购自美国R&B公司。
- Because dinitrogen tetroxide has intense oxidation character, it was often used as one oxidant of bipropellants. 四氧化二氮由于沸点低、易挥发,直接使用时存在诸多不便,常被制成胶体推进剂使用。
- Researches on nitration using dinitrogen pentoxide were reviewed.42 references were cited. 引用文献42篇。
- The isonerism's construction of disulfur difluoride have been caculated by PM3 method, the formation and property have been investigated by hybridized orbital theory. 用PM3方法计算了二氟化二硫异构体的几何构型,用杂化轨道理论讨论了二氟化二硫异构体的化学键形成和性能。
- The types, technology and characteristics of the "green" nitration for preparing nitric esters using dinitrogen pentoxide as the nitrating agent were introduced. 简要介绍以五氧化二氮为硝化剂制备硝酸酯的“绿色”硝化反应的类型、工艺及特点。
- Basic physical properties and research situations of fluoro-contained resins in terms of PFEVE (polychlorotrifluoroethylen e-vinylether) and PVDF (polyvinylidene difluoride) are reviewed. 归纳了PFEVE和PVDF两类典型氟树脂的基本物理性能和研究开发现状;
- Effects of planting patterns on dry weight, N yield and dinitrogen fixation in alfalfa meadow fescue pasture are studied by using split plot design in the field for two successive years. 田间试验采用裂区设计,在不同种植模式下采用15N示踪研究了苜蓿与牛尾草混播及单播草地的产草量、产氮量和固氮量的变化。
- GE Zhong-xue,LI Gao-ming,HONG Feng,et al.Study on the Lab.synthesis of HMX using dinitrogen pentoxide as the nitrating agent[J].Chinese Journal of Explosives &Propellants,2002,25(1):45-47. [4]葛忠学;李高明;洪峰;等.;绿色硝化技术合成HMX的小试工艺研究[J]
- dinitrogen coordination compounds 双氮配合物
- poly ( vinylidene difluoride) (PVDF) 聚偏二氟乙烯(PVDF)
- Study on Gelled Dinitrogen Tetroxide Propellant 四氧化二氮胶体推进剂的研制
- Binding and reduction of dinitrogen 二氮的成键与还原
- dinitrogen coordination compound [化] 双氮配位化合物
- Key words: dinitrogen pentoxide; 关键词: 五氧化二氮;
- Keywords dinitrogen pentoxide;heterocyclic compounds;nitration; 五氧化二氮;杂环化合物;硝化;
- Keywords dinitrogen pentoxide;chlorobenzene;nitration; 五氧化二氮;氯苯;硝化;