cumene的中文翻译

cumene

英[ˈkjuːmiːn] 美['kju:min]

n. 异丙基苯，[有化] 枯烯

双语例句

1. The first topic of this paper is the dynamic simulation of cumene oxidation system.: 本论文的工作之一是对异丙苯氧化系统进行了动态模拟。

2. This paper studied the alkylation of cumene on fixed bed micro-reactor to discuss the effect of product diffusion.: 本论文在固定床微反装置上，考察扩散效应对异丙苯烷基化反应产物中异构体组成的影响。

3. The partnership will benefit from Sinopec's local feedstock advantages and cumene technology and INEOS 'proprietary phenol technology.: 该项目的合作方将受益于中石化本地原料的供应优势和异丙苯技术专利以及英力士专有的苯酚专利技术。

4. With the increase of R, the propene conversion of the single stage and the selectivity of cumene increase and the side reaction decreases.: 随着苯丙烯比的升高，丙烯单程转化率上升，异丙苯选择性上升，副反应降低。

5. The heterogeneous catalytic action of transition metal oxides of Fourth period in the liquid phase oxidation of cumene has been investigated.: 在液相中研究了第四周期过渡金属氧化物在异丙苯氧化中的多相催化作用。

6. The results showed that selectivity and stability of the catalyst were greatly enhanced and yield of cumene was increased after the modification.: 实验结果表明，改性后的催化剂选择性和稳定性提高，异丙基苯的收率增加；

7. The simulation calculation for the cumene oxidation processing with Yu Xuemin's dynamic equation was adopted the mathematics model of mixed tank.: 摘要利用混合池数学模型，选择于学敏动力学方程对异丙苯氧化反应工艺进行了模拟计算。

8. The typical industrial technology of producing phenol was cumene process containing four steps: alkylation, oxidation, purification and recovering.: 异丙苯法是苯酚、丙酮的代表性工业制备方法，主要由烃化、氧化、精制、回收四个工序组成。

9. The non-equilibrium stage model is used to simulate catalytic distillation process for cumene synthesis using low concentration propylene and benzene.: 对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。

10. By keeping the total amount of catalyst unchanged, selectivity of cumene and conversion of propylene increases with the void of catalyst packing structure.: 在催化剂装填总量不变的前提下，异丙苯的选择性与丙烯的转化率均随催化剂装填结构空隙率的提高而提高。

11. The influence of crude propylene on the life of FHI-01 catalyst for synthesis of cumene by liquid-phase and gas-liquid-solid three phases method was studied.: 以炼厂丙烯为原料，采用固定床反应器液相法和气液固三相法合成异丙苯，考察了不同工艺中炼厂丙烯对催化剂寿命的影响。

12. Cumene, for phenol production, and cyclohexane applications are the other significant end-uses of benzene, representing a third of the global benzene market demand.: 异丙苯，用于苯酚生产，环己烷应用是苯的其他用途中的主要用途，占全球纯苯市场需求的三分之一。

13. For synthesis of cumene used benzene with propylene a fixed bed catalytic distillation column and a suspension catalytic distillation column is respectively simulated.: 分别对苯与丙烯烷基化合成异丙苯的固定床和悬浮床精馏塔进行了模拟计算。

14. Specifically, Suggestions for the projects of clean coal, propylene oxide, methyl-carbonate, polyether, cumene, acrylonitrile, propylene glycol ether, etc. were proposed.: 在洁净煤、环氧丙烷、碳酸二甲酯、聚醚、异丙苯、丙烯腈、丙二醇醚等项目方面提出了相应的建议。

15. The epoxidation of propylene to propylene oxide, using cumene hydroperoxide as oxidant, molybdenum glycol complex as catalyst and ethanol as solvent, has been investigated.: 研究了以钼醇配合物为催化剂，过氧化氢异丙苯为环氧化剂，乙醇为溶剂的丙烯一步氧化制环氧丙烷的反应。

16. Benzene as raw materials in order to be more than 250 kinds of synthetic organic chemicals, but the main derivatives for ethylbenzene, cumene, cyclohexane and nitrobenzene.: 以苯为原料可合成250种以上的有机化学品，但主要衍生物为乙苯、异丙苯、环己烷和硝基苯。

17. In view of domestic research situation of cumene, Suggestions had been put forward that research and development of catalyst and process for manufacturing cumene should be emphasized.: 针对国内合成异丙苯的研究现状，提出了今后重点是合成异丙苯的催化剂和反应工艺研究和开发。

18. The reasons of temperature distribution in a cumene hydroperoxide decomposition reactor was found by analysis reactor fluid mold, reactionoperating mode and calculations of heat transfer.: 通过对现有反应器流型、工况的反应和传热计算分析，找到了CHP分解反应器中温度分布不均匀的原因。

19. The dominant reaction pathways and the effect of reaction temperature and type of zeolites on the yield and selectivity of benzene formed during catalytic cracking of cumene were investigated.: 在催化裂化反应条件下，研究了异丙苯主要裂化反应路径以及反应过程中反应温度和分子筛类型对苯产率和选择性的影响规律。

20. The dominant reaction pathways and the effect of reaction temperature and type of zeolites on the yield and selectivity of benzene formed during catalytic cracking of cumene were investigated.: 在催化裂化反应条件下，研究了异丙苯主要裂化反应路径以及反应过程中反应温度和分子筛类型对苯产率和选择性的影响规律。

百度翻译

cumene的意思

有道翻译

cumene的翻译

相关单词