研究了2，5-二甲基己烷-2，5-二氢过氧化物合成需要的适宜的工艺条件。
Suitable process conditions for synthesis of 2,5 dimethylhexane 2,5 dihydroperoxide were investigated.
由丁基橡胶在己烷溶液中氯化制得。
Obtained by chlorination of butyl rubber in hexane solution.
己烷是一种石油碳氢化合物。
己烷是一种石油碳氢化合物。
这是借由加入己烷至乙酸乙酯中来完成。
最佳的脱脂溶剂为正己烷。
有机化学家接受了平均平面环己烷的理论。
Organic chemists accepted the theory of the average planar cyclohexane ring .
介绍了氯代环己烷的合成工艺及其应用。
The synthetic process and application of cyclohexyl chloride are introduced.
加氢产物主要是环己烷。
氧化环境不利于烷基环己烷和烷基苯的形成。
Cyclohexanes and Alkylbenzenes are rarely formed in oxidizing milieu.
主要由戊烷和己烷组成的一种挥发性石油馏分。
A volatile fraction of petroleum consisting chiefly of pentanes and hexanes.
目的探讨正己烷对神经系统早期损伤的检测指标。
Objective to explore the early monitoring indices of neural system lesion by N-hexane.
报道了反式4-乙基环己烷甲酸纯度的分析方法。
Methods for purity analysis of trans 4 ethylcyclohexanecarboxylic acid are reported in this paper.
烷基环己烷的母源物质主要是海洋生物，并混有陆源物。
The precursor of alkyl cyclohexane mainly derived from marine organism and mixed with terrestrial matter.
它的正己烷与甲醇吸附量均较低，而水的吸附量相对较高。
Its adsorption capacities of hexane and methanol are obviously low, whereas the capacity of water is relatively high.
介绍了环己烷液相氧化法生产环己酮的工艺以及其改进情况。
This article details the cyclohexanone production process by liquid cyclohexane oxidation and its improvement.
采用程序升温法，以正己烷为碳化原料制备碳化钼，对噻吩。
Molybdenum carbide was prepared with n-hexane as carbon source by temperature programming method.
自由基捕捉实验证明环己烷氧化过程中存在自由基反应历程；
The free radical trap experiment proved that a free radical process is present in the catalytic system.
分析乌骨鸡正己烷提取物组成成分，并研究其抗皮肤衰老活性。
The composition and anti-aging activity of hexane extracts from Black-bone Silky fowl were investigated.
在正己烷中基本无团聚，呈现单分散，形态均一，粒径分布窄。
The Co nanorods showed narrow size distribution and no agglomeration in hexane.
介绍了一种从环己烷氧化废碱液中回收高价值有机酸的新方法。
A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced.
本标准中所提供的放空要求是基于对存储在钢制储罐中己烷的研究。
The venting requirements provided in this standard are based on studies of hexane stored in steel tanks.
方法：对121例慢性正己烷中毒患者进行神经电图及EMG检测。
Methods: The electroneurograms and EMGs were performed in 121 patients with n-hexane chronic intoxication.
通过模型筛选和参数估值，得到了环己烷水蒸汽转化反应动力学模型。
Through model screening and parameter estimation, a kinetic model of cyclohexane steam reforming reaction is obtained.
把离子对试剂种类、浓度和丙酮、环己烷含量作为影响分离效果的因素。
The types and the concentrations of different kinds of ion pair reagents, the contents of acetone and cyclohexane were considered as factors which affected the results of separation.
需要的薄膜是具有好的抗挤压的己烷低密度聚乙烯及低密度聚乙烯产品。
Required film is a hexene LLDPE and LDPE product that possesses good puncture and impact resistance.
目的：观察慢性正己烷中毒患者的神经电图和肌电图(EMG)改变的特点。
Objective: to demonstrate relative changes and characteristics of electroneurograms and electromyograms (EMGs) in patients with n-hexane chronic intoxication.
摘要以铌作催化剂，环己烷为带水剂，用丙酸和苯甲醇直接合成了丙酸芐酯。
Using niobic acid as catalyst, cyclohexane as dehydrant, benzyl propionate was synthesized based on propionic acid and benzyl alcohol.
这表明采用加速溶剂提取技术，可用价格较低的甲醇取代昂贵的正己烷和丙酮。
Therefore, it is possible to use the cheap solvents (mixture of methanol and water) instead of the expensive hexane and acetone when the Accelerated Solvent Extraction method is employed.
这表明采用加速溶剂提取技术，可用价格较低的甲醇取代昂贵的正己烷和丙酮。
Therefore, it is possible to use the cheap solvents (mixture of methanol and water) instead of the expensive hexane and acetone when the Accelerated Solvent Extraction method is employed.
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