肼类
- 网络hydrazine
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β-氯代乙烯基酮与肼类缩合合成3-取代和1,3-二取代吡唑的研究
Studies on the synthesis of 3-substituted and 1 , 3-disubstituted pyrazoles through condensation of β - chlorovinyl ketones with hydrazines
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GC-MS法分析肼类燃料中的杂质成分及氧化产物
Analysis of impurities and oxidization products in hydrazine fuels by GC-MS
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N,N′-二芳基己二酰二肼类化合物的合成及其结构表征
Syntheses and Characterization of N , N ′ - diaryl adipyl dihydrazides
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肼类物质中高温区的化学反应分析及其对焚烧烟气中NOx的净化研究
Analysis of Hydrazine Compounds Reactions under Moderate to High Temperatures and Their Reductive Effect on NO_x in the Flue Gases
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目的探讨肼类及氮氧化物混合性中毒致呼吸窘迫综合征(ARDS)诊治方法。
Objective To discuss the diagnosis and treatment for ARDS caused by acute chimical mixture toxicosis .
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自上世纪八十年代以来,对于肼类衍生物还原Np(Ⅵ)、Pu(Ⅳ)的动力学已进行了较为深入的研究,并获得了一系列重要的参数。
The kinetics of the reaction of Np ( VI ), Pu ( IV ) reduction by hydrazine derivatives have been studied deeply since 1980s .
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本题从HIV-1整合酶的结构出发,设计合成了19个N,N′-二芳香酰肼类衍生物,其中18个化合物为首次报道。
According to the structure of HIV-1 integrase , we design and synthesize 19 N , N ' - bis ( aromatic hydrazide ) derivatives . And 18 compounds are firstly reported .
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为了在中高烟温段同时净化NOx,研究了肼类物质作为还原剂在中、高温段对NOx的净化效果,并同氨的还原性能进行了比较。
Secondly , De-NOx effect with hydrazine-based compounds as reductants at moderate to high temperatures was examined and the results were compared with having ammonia as reductant .
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芳酰肼类小分子有机化合物J2的免疫抑制作用
Immunosuppressive effect of a small organic compound J2
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背景和目的人类N-乙酰基转移酶2(N-acetyltransferase2,NAT2)是催化芳香胺或杂环胺类化合物和磺胺等肼类药物乙酰化灭活的重要代谢酶。
Background and Aims N-acetyltransferase 2 ( NAT2 ) gene is highly polymorphic .
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第二部分合成了一系列吡唑啉酮酰肼类化合物,并用元素分析,IR光谱,1HNMR谱,单晶XRD衍射法进行表征。
In the second part , a series of derivants of hydrazide containing pyrazolone have been synthesized and characterized by elemental analysis , IR spectrum , 1H NMR spectrum , MS , UV spectrum and single crystal XRD .
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N-乙酰基转移酶(N-acetyltransferase,NAT)催化许多芳香胺类和肼类物质的乙酰化反应,这些物质存在于某些药物,杀虫剂,染料中。
N-acetyltransferase ( NAT ) acetylate numerous chemicals containing aromatic amine or hydrazine groups , which are often found in herbicide , insecticide and dyes .
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昆虫生长调节剂取代双酰肼类化合物的合成NaHSO4绿色催化合成植物生长调节剂乙二醇缩糠醛
Synthesis of plant growth regulator of furfural ethylene acetal catalyzed by green catalyst NaHSO_4
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结果表明:FFC-1离子交换纤维为含适量酰肼类交联键的聚羧酸(钠)型离子交换材料,外比表面积大和传质距离短是其反应动力学性能优异的主要原因。
The results showed that the novel fibrous materials contain carboxylic functional group with appropriate hydrazide cross-link structure . Owing to high external surface area and short transfer route , FFC-1 ion exchange fiber is provided with excellent reaction kinetic property .
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基于光离子化原理的肼类监测传感器的设计
Design of sensor for hydrazine gas based on photo ionization principle
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二苯偕肼类试剂的合成及其分析性质的初步研究
Synthesis of diphenylcarbazide derivatives and preliminary investigation of their analytical property
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肼类推进剂远距离多通道监测系统的研制
Development of Remote and Multiple-channel Monitoring System for Propellant of Hydrazine Compounds
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渗透蒸发技术在肼类燃料脱水中的应用研究进展
Pervaporation and its Applications in Dehydration of Hydrazine Fuels
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肼类推进剂气体传感技术研究进展
The Progress of Gas Sensor Techniques for Hydrazines Propellant
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肼类火箭推进剂分析检测技术研究进展
Advance in the Research of the Analysis and Detection Technology of Hydrazines Propellant
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肼类火箭推进剂气体检测技术
Review of Gas Test Technology of Hydrazine Rocket Propellant
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光离子化技术在肼类气体监测中的应用
Application of Photo Ionization Detector in Hydrazine Monitoring
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原子吸收法测定肼类推进剂中汞、砷
Determination of As and Hg in propellant of hydrazine compounds by atomic absorption spectrometry
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酰肼类昆虫生长调节剂的研究进展
Research Progress of Acylhydrazine in Insect Growth Regulator
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芳代烷基肼类的化学Ⅸ、抗菌活性与构效关系
Chemistry of Aralkyl Hydrazines ⅸ . Bacteriostasis and Dependence of Structure on Biological Activity
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肼类燃料蒸汽污染控制技术
Technologies for Hydrazine Fuels Waste Gases Control
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针对肼类燃料在使用中产生的蒸汽会对大气造成污染这一问题,介绍了肼类推进剂气体污染控制方法。
The hydrazine fuel waste gas which is produced while using will pollute the air .
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研制了用于制取肼类标准气体的动态配气装置。
A developed dynamic hydrazine vapor generator is introduced to gain the standard hydrazine vapor .
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肼类动态标准气体发生装置的设计
Design of the Dynamic Hydrazine Vapor Generator
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肼类燃料与环境污染
The Hydrazine Fuels and the Environment Pollution