nitromethane

n. 硝基甲烷
- Electrochemical Behavior of Nitromethane on Cu Disk Electrode in Ionic Liquid BMImBF_4
离子液体BMImBF4中硝基甲烷在铜盘电极上的电化学行为 - Bronopol was synthesized from nitromethane and formaldehyde by hydroxyalkylation and bromination in the presence of alkali.
以硝基甲烷和甲醛为原料,在碱性条件下经烷羟基化和溴化两步反应合成了溴硝醇。 - First-principles study of thermal decomposition of liquid nitromethane and its compressive effect
液态硝基甲烷热分解行为及压力效应的第一性原理研究 - They were able to nitrate methane to nitromethane.
他们能将甲烷硝化成硝基甲烷。 - Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.
乙醚、乙二肟、二乙二肟、硝基甲烷或类似的适当的极性溶剂,可用作溶剂。 - The present paper reported a method for analysis of nitrite in body fluids by HSGC in which the nitrite is converted to nitromethane.
论述了在一定的条件下将体液中亚硝酸盐转变为有机的硝基化合物继而进行顶端空间气相色谱分析的方法。 - The solid phase Michael addition of chalcones with nitromethane
硝基甲烷和取代查耳酮的迈克尔固相加成反应 - The preparation methods of nitro paraffin were narrated briefly. The properties, application and production methods of nitromethane, nitroethane, 1 nitropropane and 2 nitropropane were introduced in detail.
对硝基烷烃的制取方法作了简单概述,并对硝基甲烷、硝基乙烷、1硝基丙烷和2硝基丙烷的性质、用途和生产方法进行了详细介绍。 - TPD and IR Studies on the Decomposition of Nitromethane Adsorbed on SiO_2-Al_2O_3 and MgO Catalysts
SiO2-Al2O3和MgO催化剂上吸附CH3NO2的TPD和IR研究 - Molecular Dynamic Study of Liquid Nitromethane under High-Pressure
高压下液态硝基甲烷的分子动力学模拟 - As to produce nitromethane there were mainly gas phase nitrofication and substitution method with nitrite;
硝基甲烷的生产方法主要有气相硝化法和亚硝酸盐置换法; - Experiments and numerical simulations on the diffraction of detonation waves in nitromethane
硝基甲烷中爆轰波绕射的实验研究和数值模拟 - Ab Initio Study on the Nitromethane Dimer
硝基甲烷二聚体的从头算研究 - Effective extractive agents include cyclohexane, acetonitrile, nitromethane, mixture of acetone and cyclohexane, mixture of ethyl acetate and butyl acetate and mixture of industrial alcohol and ethyl acetate.
并用萃取精馏法将其分离提纯。萃取剂可以是环己酮、乙腈、硝基甲烷、丙酮与环己酮的混合物,乙酸乙酯与乙酸丁酯的混合物或工业乙醇和乙酸乙酯的混合物。 - Ab Initio Studies on the Interaction of Formaldehyde with Acetaldehyde, Methyl Ether and Nitromethane
甲醛与乙醛、甲醚、硝基甲烷相互作用的从头算研究 - Classical MD simulations were carried out to study the structural and thermodynamics properties of nitromethane under high pressure, and the theoretical Hugoniot was obtained up to 14.2 GPa.
利用经典势的分子动力学(MD)模拟研究了高压压缩状态下液态硝基甲烷的结构和热力学性质,得到了高达14.2GPa压力下的理论Hugoniot数据。 - We improve the condition of reaction with the presence of aether, nitromethane and hexene.
反应比较了几种酸清除剂的效果,并在反应过程中加入乙醚、硝基甲烷等物质来改善反应条件使产率得到很大提高。 - The results of AES and UPS show that the nitromethane is molecularly adsorbed on Cu ( 111) surface.
AES和UPS的结果显示了硝基甲烷是以分子形式吸附在Cu(111)表面。 - A simple plane-wave lens, using lead wave shaper and nitromethane donor explosive, has been designed.
设计了硝基甲烷作为主发炸药,铅锡锑合金作为整形器的简易平面波透镜。 - Products ( CO2, N2, N2O, NO2) of oxidation decomposition of acetonitrile, nitromethane and ethylenediamine over Pt/ HM, Pd/ HM and CuO/ HM catalysts at different temperature have been studied.
本文考察了乙腈、硝基甲烷和乙二胺在Pt/HM,Pd/HM和CuO/HM催化剂上氧化降解产物随反应温度的变化。 - Whether in acidic or in alkali solution, the electrochemical reactions of nitromethane on WC electrodes are controlled mainly by the diffusion of reactants.
无论在弱酸性还是弱碱性介质中,硝基甲烷在WC电极上的还原主要受扩散步骤的控制。 - The micro-behaviours of high speed reaction wave propagation for the mixture of nitromethane and oxygen in explosion shock tube are successfully studied by means of spectro-techniques developed by us.
本文利用研制的光谱技术,在爆炸激波管中成功地研究了硝基甲烷和氧混合物快速反应波传播的微观特性。 - Discussion of Reaction Principle and Tail Gas Control for Producing Nitromethane by Nitrite
亚硝酸盐生产硝基甲烷反应原理和尾气治理探讨 - S_NAr Reaction of Some Fluoroquinolone Intermediates with Nitromethane
氟喹诺酮和硝基甲烷的SNAr反应 - Quantum chemical study on photolysis of nitromethane
硝基甲烷光解离的量子化学研究 - The mechanism of the tautomerization of nitromethane to formaldoxime in aqueous solution has been investigated at the level of B3LYP/ 6-311++ G using the supramolecular/ continuum model.
采用超分子-连续介质(PCM)模型,在密度泛函B3LYP/6-311++G水平上对水溶液中亚硝基甲烷异构化反应的机理进行了理论研究。 - A analysing system of high speed movement is used to record detonation products expansion process of Nitromethane ( NM). The temperature response of aluminum particles is calculated by using thermal penetration theory under thermal effects of NM detonation.
采用高速运动分析系统研究了硝基甲烷爆轰产物在空气中的膨胀飞散过程,并利用热渗透理论计算了硝基甲烷爆炸热作用下铝粉颗粒温度响应。 - These cinchona alkaloids derivatives were then applied to catalyze the asymmetric Henry reation of p-methoxybenzaldehyde with nitromethane.
以上述四种金鸡纳生物碱衍生物为催化剂,催化对甲氧基苯甲醛与硝基甲烷的不对称Henry反应。 - The large subunit also showed activity on several alkane derivatives, including nitromethane and methane sulfonic acid, but it did not act on any aromatic hydrocarbons.
该单加氧酶大亚基在以包括硝基甲烷,甲磺酸等几种烷烃衍生物为底物时,也表现了一定的活性,而以芳香烃化合物为底物时则无活性。