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- pentyl acrolein 戊烯丙烯醛
- Title： The study on mechanism of acrolein reaction with DNA base by AM1. 关键词：丙烯醛；反应机理；交联；双区理论；AM1
- In this study,the microwave reaction of steari c acid and pentyl amine was investigated by FTIR spectroscopy. 本文利用红外光谱对硬脂酸和戊胺的微波反应进行了研究。
- Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed. 文摘:论述了丙烷选择氧化制丙烯醛催化反应的反应条件、催化剂和丙烯醛生成机理等方面的研究进展。
- If because of makes a movie becomes the boyfriend, I will have the feeling which one kind of Pentyl will not decide. 如果因为拍戏而成为男朋友，我会有一种不太安定的感觉。
- Acrolein is an important intermediate for the synthesis of methionine and 1, 3-propanediol et al. 摘要丙烯醛是合成蛋氨酸和1，3-丙二醇等的重要中间体。
- Objective:To establish a useful method for sampling and detection of acrolein in workplace. 目的:建立一种实用的工作场所空气中丙烯醛的采样、测定方法。
- Acrolein compounded by the reaction of glycerin and vitriol is an early way usedin the laboratory widely. 由甘油与硫酸作用制备丙烯醛,是早期广泛用于实验室的制备方法。
- The major metabolic pathways involved oxidation of the pentyl side chain to alcohols and acids with sequential cleavage of the terminal carbon. 主要代谢途径为：戊基支链末端的碳原子连续裂解而氧化为醇和酸。
- Pentyl avenue belongs to the peaceful area, several years ago, the peaceful area and neighboring Daowai District merge, become new Daowai District. 太安大街原属于太平区，几年前，太平区和相邻的道外区合并，成为新的道外区。
- The animal experiment showed that acrolein could cause oxidative DNA damage of rat lung tissues with the production of a little 8,OHdG. 动物实验表明丙烯醛诱导大鼠肺组织DNA氧化损伤生成少量8-OHdG。
- Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first-order reaction. 实验结果表明,丙烯醛的水合具有一级串联不可逆的特征。
- The results indicate d that after mixing the two reactants together,pentyl ammonium stearate was crea ted and it formed acid-salt structure with the stearic acid remained. 结果表明:硬脂酸与戊胺等摩尔充分混合后,生成硬脂酸戊铵盐,体系中残存的少量硬脂酸与其戊铵盐形成酸盐结构。
- The kinetics of the hydration of acrolein was investigated in the presence of acidic cation-exchanged resin to obtain an intrinsic kinetics model. 以阳离子交换树脂为催化剂,对丙烯醛水合本征动力学进行了研究,通过热力学和动力学分析建立了丙烯醛水合反应动力学模型。
- This study uses MOBILE6.2 model to estimate the emission factor (EF) of CO2, benzene, MTBE, 1,3-butadiene, formaldehyde, acetaldehyde and acrolein. 本研究透过美国MOBILE6.;2进行CO2、苯、MTBE、1;3-丁二烯、甲醛、乙醛与丙烯醛排放系数的推估工作。
- The result s also demonstrated that under microwave radiation,the pentyl ammonium stearate could be not only decomposed,but also dehydrated to form stearic pentyl amide. 在微波辐射下,硬脂酸戊铵盐有明显的分解反应,并可进一步脱水生成酰胺。
- The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed. 论述了丙烷选择氧化制丙烯醛催化反应的反应条件、催化剂和丙烯醛生成机理等方面的研究进展。
- This paper is about the acrolein compounded by the action of bisulfate-kalium in ofder to overcome the phenomenon and enhance the rate of production. 研究以硫酸氢钾与甘油作用制备丙烯醛,旨在克服炭化现象,提高收率。
- Using acrolein as starting material by hydration ,the processes for synthetizing 3-hydroxypropionaldehyde were introduced. 本文对以丙烯醛为原料,通过水合反应合成3-羟基丙醛的工艺进行了介绍。
- A gas chromatographic analysis method was established in the study of the conversion of acrolein to 1,3-propanediol by hydration and hydrogenation. 建立丙烯醛水合加氢制1,3-丙二醇的气相色谱定性定量分析方法。
