hydrazine

1. Recently the reactivity of nitric esters in the presence of hydrazine has been investigated.
   人们近来研究了有肼存在时硝酸酯的反应性。
2. Used diluted sulfuric acid as absorbent and ampere detector for determining Trace hydrazine in air with ion chromatography.
   以稀硫酸为吸收液，铂工作电极为安培检测器，用离子色谱法测定空气中的微量肼。
3. Objective To establish a method to determine free hydrazine in isoniazid injection by difference spectrophotometry.
   目的建立差示分光光度法测定异烟肼注射液中游离肼的方法。
4. Preparation of Nanometer Copper Powder Used Glucose Pre-reduction and Hydration Hydrazine Liquid Phase Method
   锌粉-卤化铵还原体系用于N，N′-二苯肼的合成葡萄糖预还原-水合肼液相法制备纳米铜粉
5. The review discusses many ways of preparing hydrazine through hydrolysis of Azine, and the effects of catalyst to yield of hydrazine by hydrolyzing azine.
   文中讨论了酮连氮水解制备肼的各种方法及催化剂对酮连氮水解和肼收率的影响。
6. Through the single-factor conditions test, the condition in which the glucose pre-reduction and hydration hydrazine liquid phase method was found.
   通过单因素条件试验，找出了用葡萄糖预还原-水合肼液相还原法制备纳米铜粉的条件，再通过正交法得到最佳还原条件。
7. Water quality Determination of asymmetrical dimethyl hydrazine Amino ferrocyanide sodium spectrophotometric method
   GB/T14376-1993水质偏二甲基肼的测定氨基亚铁氰化钠分光光度法
8. According to study of synthesis thiocarbohydrazide, confirmed the optimal ration of hydrazine hydrate to carbon disulfide is3.
   通过对硫代卡巴肼的合成研究，确定水合肼与二硫化碳最佳的物质的量配比为3。
9. This main research of method determines the residue amount of the butyral hydrazine in the peanut kernel fast.
   本方法主要研究了快速测定花生米中丁酰肼的残留量。
10. Resin-catalyzed Reduction of Aromatic Nitro Compound with Hydrazine Hydrate
    树脂催化水合肼还原芳香族硝基化合物
11. Hydrazine perchlorate and lithium perchlorate form two eutectics.
    过氯酸肼和过氯酸锂形成两种低共熔物。
12. It may be concluded that principal reactions between the hydrazine fuels and clay are physical absorption and chemical degradation.
    肼类燃料在土壤环境中与粘土的作用最强，主要存在着物理吸附与化学降解两个方面。
13. Four preparation methods for aromatic amine were reviewed in the paper: reduction of metals, catalytic hydrogenation reduction, hydration hydrazine reduction and electro-chemical reduction.
    综述了还原芳香族硝基化合物制备芳胺的主要方法，包括催化加氢法、金属还原法、水合肼还原法、电化学还原法等。
14. Present situation of China's hydrazine hydrate and ADC blowing agent production is introduced here.
    介绍了我国水合肼和ADC发泡剂的生产现状，预测了这两种产品所需的耗碱量。
15. Pervaporation and its Applications in Dehydration of Hydrazine Fuels
    渗透蒸发技术在肼类燃料脱水中的应用研究进展
16. ZnO nanorod bundles were synthesized by employing zinc acetate dihydrate and hydrazine hydrate as reactants via a simple mild solution method without using any surfactant.
    以水合醋酸锌和水合肼为反应物，在不使用任何表面活性剂的条件下，采用一种简单温和的液相法制备了氧化锌纳米棒束。
17. Reduction of Aromatic Nitro Compounds with Hydrazine Hydrate Catalyzed by Bismuth Oxide Hydroxide Supported on Activated Carbon
    活性碳负载氢氧化氧铋催化水合肼还原芳香族硝基化合物
18. It is introduced that how the optimization of the hydrazine hydrate synthetic technology by urea method and the hydrazine hydrate purification technology by cooling method has been carried out.
    介绍对尿素法水合肼合成工艺、冷冻法水合肼提纯工艺进行的优化，和对丙酮汽提法提纯水合肼进行的尝试。
19. President George W. Bush ordered the destruction of the satellite, which was carrying a toxic fuel called hydrazine.
    美国总统乔治布什（georgew.bush）下令击毁这颗携带有毒燃料联氨的卫星。
20. Research progresses of catalysts for synthesizing ketazine intermediate in the production process of hydrazine hydrate by method of hydrogen peroxide are introduced.
    介绍了过氧化氢法生产水合肼过程中中间体酮连氮合成用催化剂的研究进展。
21. If they are accumulated to a considerable level, elimination of these ions can be carried out by an addition of strong reducing agent such as hydrazine.
    如果他们累积到相当大的水平，要除去这些离子是可以透过增添像联氨这样强的还原剂来完成。
22. Background: Animal studies suggest that hydrazine is a lung carcinogen, but human studies have been rare, rather small, and limited to cancer mortality.
    背景：动物研究发现联氨可能为肺部致癌物质，但人类研究相当少，且局限于癌症死亡率之调查。
23. Adsorption and decomposition of unsymmetrical dimethyl hydrazine ( UDMH) in red soil and yellow-brown soil are performed in the present study.
    对偏二甲肼在红壤土和黄棕壤土中的吸附及降解进行了研究。
24. The material is readily prepared by reaction of formaldehyde and hydrazine.
    这种物质很容易由甲醛和肼反应而得到。
25. Methyl hydrazine and hydrazine hydrate in reaction mixtures from the preparation of methyl hydrazine were determined by Gas Chromatography.
    建立了甲基肼合成液中甲基肼、水合肼含量的气相色谱分析方法。
26. Technicians examine the alignment of the GOES-O satellite and prepare to load the oxidizer and hydrazine propellants.
    技术人员检查了的GOES-O的卫星定线，准备加载氧化剂和肼推进剂。
27. Development of Nonaqueous Electrolyte Electrochemical Gas Detector for Unsymmetrical Dimethyl Hydrazine
    偏二甲肼非水电解液电化学气体检测仪的研制
28. Fabrication of palladium nanoparticles-modified titanium electrode and its electroactivity for hydrazine oxidation
    Pd纳米颗粒修饰钛电极的制备及对肼的电氧化
29. Determination of micro hydrazine in waste water by hexadecyl trimethyl ammonium bromide-chloroauric acid-hydrazine color reaction system
    十六烷基三甲基溴化铵-氯金酸-肼显色体系测定废水中微量肼

noun

1. a colorless fuming corrosive liquid