辛烷

xīn wán
  • octane
辛烷辛烷
辛烷[xīn wán]
  1. 你的发动机很适合烧76号辛烷汽油。

    Your engine can run happily on 76 octane petrol .

  2. CO2与正辛烷和正十四烷最小混相压力的实验研究

    Measurement of minimum miscibility pressure of co_2-normal octane and normal tetradecane systems

  3. AOT/异辛烷反胶团体系提取细胞色素C

    The Extraction of Cytochrome C by AOT / isooctane Reverse Micelles

  4. 研究法汽油辛烷值检测系统的MR统计合并监控与测量不确定度评估

    Evaluation of Measurement Uncertainty and Statistical-Monitor of MR Pooled for Gasoline RON Testing System

  5. 采用催化剂的组装技术,将A、B两种性能不同的组分按照一定比例进行复配,在汽油辛烷值不变的前提下,可以有效降低FCC装置所产汽油的烯烃含量。

    Olefin content in FCC gasoline was efficiently lowered with no loss in octane number .

  6. AOT-异辛烷反胶束萃取技术分离牛初乳IgG的研究

    Study on immunoglobulin G separation from bovine colostrum by AOT-in-isooctane reversed micellar extraction

  7. 高辛烷值气体燃料LPG作为替代能源被广泛地加以应用。

    LPG as a new alternative fuel with high octane is being used broadly .

  8. 直链烷烃异构化对减少FCC汽油在加氢脱硫过程中辛烷值的损失非常有利。

    Isomerization of straight-chain paraffin is favorable to improve RON of FCC gasoline in hydrodesulfurization process .

  9. 介绍了CHO4汽油辛烷值助剂在沧州炼油厂II套催化裂化装置上的试验过程及结果。

    Both test course and results of the CHO 4 gasoline octane promotor in the II FCCU of Cangzhou Refinery were introduced .

  10. G4-G8的异构烷烃是具有高辛烷值碳氢化合物,主要作为内燃机和燃料电池的燃料使用。

    The iso-paraffins of C4-C8 are the hydrocarbons with high octane numbers , which are used as fuels for internal-combustion engines and fuel batteries .

  11. 采用35个汽油实际样本数据,建立了利用汽油的近红外光谱光谱吸光度预测汽油辛烷值的BP人工神经网络模型。

    35 near-infrared spectroscopy data , were used to construct the BP artificial neural network model for the prediction of gasoline octane number .

  12. MIP系列技术汽油的组成特点及辛烷值分析

    Analysis of octane number and composition characteristics of MIP naphtha

  13. 合理应用MMT提高汽油辛烷值

    Application of MMT for increasing octane number of gasoline

  14. 研究了AOT/异辛烷反胶团体系中脂肪酶催化橄榄油间歇水解的过程。试验结果表明:在温度为20℃,pH值为7.5时,反胶团中的脂肪酶活性最高;

    The batch hydrolysis of olive oil catalyzed by lipase in AOT / isooctane reverse micelles was studied .

  15. MTBE及高辛烷值汽油添加剂的市场前景

    Prospects on Markets of MTBE and High Octane Number Fuel Additives

  16. 确定了最佳反应条件:制备包衣酶用缓冲液的最适pH为68,温度30℃,有机溶剂为异辛烷。

    The optimal reaction conditions were determined , which are buffer pH for lipase coating , 6 8 ; reaction temperature , 30 ℃; solvent , isooctane .

  17. Gemini表面活性剂/醇/正辛烷/盐水体系微乳液的研究

    Studies of the Microemulsion of the Gemini Surfactant / Alcohol / n-Octane / Brine System

  18. 3种辛烷值汽油的THC,CO和NOx排放相差不大。

    There is little difference for the THC , CO and NO _ x emissions of three gasoline fuels .

  19. 用浸涂法制备飘浮负载型TiO2薄膜光催化降解辛烷

    Photocatalytic decomposition of octane using tio_2 film coatings on the flat surface prepared by the dip-coating technique

  20. Pd单金属催化剂CTS-ACR16Pd催化的α-辛烯转化率81.7%,正辛烷产率43.4%。

    While the conversion of α - octene was 81.7 % , and the yield of octane was 43.4 % by single metal catalyst .

  21. 提出将重整C+5产品收率与产品辛烷值之积(K)的极大值作为最优重整反应状态的目标值,给出了重整反应条件的优化方法。

    Considering the maximum of the product ( K ) of C 5 yield and the octane number as desired value , the optimization method for reforming conditions were given .

  22. 与流行的观点相反,CNG有很高的辛烷值水平。130年,要确切。

    Contrary to popular belief , CNG has a high octane level . 130 , to be exact .

  23. 并讨论了非极性溶剂&异辛烷和正癸烷对CV碱性褪色反应动力学的影响。

    The effect of nonpolar solvents of isooctane and decane on the kinetics of CV alkaline fading has been discussed . 3 .

  24. 在AOT/异辛烷反相胶束体系中酶法合成RGD前体二肽

    Enzymatic Synthesis of Precursor Dipeptides of RGD in AOT / Isooctane Reverse Micellar System

  25. 最小二乘法计算苯、噻吩和正辛烷在NaY上程序升温脱附活化能最小二乘配置法,最小二乘拟合推估法

    Activation Energy of Temperature Programmed Desorption Calculated Using Least-Squares Method for Benzene , Thiophene and Octane on NaY

  26. 8154型CFR辛烷值分析器系统

    TESTING 8154 Model CFR Octane Number Analyzer System

  27. 如果将FT合成油进一步加氢裂解、异构化,我们可以得到具有高辛烷值的低碳链的异构烷烃,从而提高了汽油的辛烷值。

    By further hydrocracking and isomerizing the synthesis oil , the iso-paraffins of low carbon chains with high octane numbers will be produced .

  28. 但传统FT合成产物多以直链烷烃为主,因此汽油馏分及其辛烷值低。

    But n-paraffins are the main products in the traditional FT synthesis , in which the gasoline and its octane number are low .

  29. 对有马达法辛烷实验值的芳香烃分子进行研究时,用C节点-C连接数的倒数方法计算的自相关拓扑指数与辛烷值间的相关性最显著,其相关系数为0.9537。

    To study the aromatic molecules of having experimental octane number , the fittings of the autocorrelation topological indexes of the inverse of carbon-carbon connection to the motor octane numbers present high correlation coefficients , and it is 0.9537 .

  30. 对不同的进气温度、燃料辛烷值和燃空当量比对均质压燃(HCCI)发动机的排放特性进行了研究。

    The HCCI engine emissions characteristic is studied by different temperature and different fuel octane number .