acrolein
英
美
n. 丙烯醛
双语例句
- How can you drink so much beer, Luke?
你怎么能喝这么多啤酒呢，卢克？ - More research is needed on toxins including formaldehyde, acetaldehyde and acrolein, the authors added.
报告的作者还称，需要对电子烟排放的甲醛、乙醛和丙烯醛等其他有毒物质进行更多研究。 - A study on the determination of acrolein in workplace
工作场所空气中丙烯醛测定方法的规范化研究 - "Acrylonitrile for industrial use Determination of acetonitrile, acetone and acrolein Gas chromatographic method"
GB/T7717.12-1994工业用丙烯腈中乙腈、丙酮和烯醛含量的测定气相色谱法 - Study on Preparing of Pesticide Intermediate Acrolein with Biological Glycerol
生物甘油制备农药中间体丙烯醛的研究 - Study on the Optimize Conditions of Diels-Alder Reaction of Cyclopentadiene with Acrolein
环戊二烯与丙烯醛的Diels-Alder反应条件优化研究 - The production technologies of1,3-propanediol by hydroformylation of ethylene oxide, hydration and hydrogenation of acrolein, and corn fermentation are summarized from their material, catalyst system, process, development and production status.
综述了环氧乙烷羰基化法、丙烯醛水合加氢法和微生物发酵法生产1,3-丙二醇工艺路线的原料、催化体系、工艺过程及研发状况。 - The crystal structure of the addition product of acrolein with sodium bisulfite
丙烯醛亚硫酸氢钠加合物的晶体结构 - Preparation of 1,3-propanediol by hydration and hydrogenation of acrolein
丙烯醛水合加氢法制备1,3-丙二醇 - To summary the recent advances on analytical detection for acrolein and the detections of acrolein in wine.
综述了国内外丙烯醛检测技术的发展状况，重点介绍了葡萄酒中丙烯醛检测技术。 - Rapid Qualitative Detection of Formaldehyde and Acrolein in Oilfield Bactericide
油田杀菌剂中甲醛、丙烯醛的快速定性检测 - It is concluded that acrolein induces adult mice cardiomyocytes apoptosis, and it may be due to the increased intracellular oxygen free radicals and calcium concentration.
丙烯醛可引起成年小鼠心肌细胞的凋亡，其作用可能是由于细胞内氧自由及钙浓度的增加。 - Selective oxidation of propane to acrolein over Mo-based multicomponent catalyst
Mo基多组分催化剂催化丙烷选择氧化制丙烯醛 - The synthesis of acrolein by means of the catalytic vapor phase condensation of formaldehyde and acetaldehyde was studied.
利用冷凝甲醛和乙醛的气相催化法，来研究丙烯醛的合成。 - The seed copolymerization of styrene and acrolein was carried out in the ethanol/ water dispersion medium with the seed of the magnetite which was modified by polyethylene glycol.
用聚乙二醇修饰磁性氧化铁粒子，作为聚合种子投入乙醇/水分散介质中，进行丙烯醛和苯乙烯的共聚，得到了微米级的磁性复合微球。 - The results obtained are comparable to those from direct catalytic oxidation of propane into acrolein as reported in literature.
这些结果可与用丙烷直接催化合成丙烯醛的文献数据相比拟。 - Partial Oxidation of Propane to Acrolein
丙烷部分氧化制取丙烯醛Ⅱ.反应工艺条件和反应器结构与材质的影响 - Chemical Analysis Method for Acrolein Aqueous Solution
丙烯醛水合液化学分析方法的研究 - A maximum rate of acrolein formation appeared.
丙烯醛的生成速度对丙烯和氧分压存在着极大值。 - Variations of propylene conversion, acrolein selectivity and yield were investigated experimentally by various forced oscillation patterns and compared with the results of steady-state operation.
实验考察了在不同强制振荡周期与振幅下的丙烯转化率和丙烯醛选择性及收率的变化，并与稳态反应条件下的结果作了比较。 - The routes from EO and acrolein are compared in technology and economy.
对EO法及丙烯醛法路线进行了技术、经济比较。 - The selective oxidation of propane to acrolein is an important reaction for the utilization of light alkanes.
丙烷选择氧化制丙烯醛是低碳烷烃优化利用的一个重要反应。 - Polarographic study of acrolein, formaldehyde and acetaldehyde
丙烯醛、甲醛和乙醛的极谱研究 - The synthesis methods and production technology of 1,3-propanediol, including carbonylation and hydrogenation of ethylene oxide, hydration and hydrogenation of acrolein, and biochemical engineering, were reviewed.
综述了1,3-丙二醇（简称1,3-PDO）的几种合成方法和工业生产技术，包括环氧乙烷羰基化法、丙烯醛水合氢化法和生物工程法。 - A series of MoVTeO/ SiO_2 catalysts with different compositions were prepared by impregnation method, and the catalyst structure, reducibility and their effects on the catalytic performance in selective oxidation of propane to acrolein were investigated by XRD, TPR and performance evaluation techniques.
用浸渍法制备了一系列不同组成的MoVTeO/SiO2催化剂，并用XRD、TPR和催化剂性能评价等方法考察了催化剂的物相结构、氧化还原性质及其对丙烷选择氧化制丙烯醛反应的催化性能。 - Studies on magnetic polystyrene microspheres: copolymerization and characterization of acrolein and styrene
磁性聚苯乙烯微球研究：丙烯醛和苯乙烯的共聚与表征 - Adding Cu promoter could distinctly improve activity of catalyst but would make acrolein selectivity decreasing.
加入Cu助剂可以提高丙烯的转化率，但使丙烯醛选择性下降。 - Acrolein is an important chemical intermediate, for example, the DL-methionine synthesis.
丙烯醛是一种重要的化工中间体，例如合成DL-蛋氨酸。 - In supercritical carbon dioxide, the Wacker oxidations of acrolein and of acrylic acid were also studied.
在超临界二氧化碳中对其它邻位有吸电子基团的端烯如丙烯醛、丙烯酸的Wacker反应也进行了研究。 - Carbonyl compounds also are the most common organic pollutants in the atmosphere. Some carbonyls are carcinogenic, such as formaldehyde, acetaldehyde, and acrolein.
羰基化合物也是大气中最常见的有机污染物，一些羰基化合物还具有致癌性，如：甲醛、乙醛和丙烯醛。