cetane

cetane

1. low-temperature cetane number

[化] 低温十六烷值; 起动十六烷值

2. diesel-fuel cetane number

[化] 柴油的十六烷值; 柴油机燃料的十六烷值

3. Research on Different Methods of Calculating Blended Diesel Cetane Index

不同方法计算调和柴油十六烷指数的研究

4. cetane alcohol

丙烯酸

5. cetane acrylate

丙烯酸十六酯

6. The effects of the three hydrotreating processes on sulfur and nitrogen contents and cetane number of FCC diesel oil have been tested and analyzed.

为适应清洁燃料的生产,对催化柴油低压加氢精制、中压加氢改质、高压加氢裂化进行了对比试验,考查了3种加氢工艺对催化柴油的硫含量、氮含量、十六烷值的影响。

7. According to the development tendency of diesel product quality, diesel oils will focus on lower sulfur and aromatic contents along with higher cetane number.

从柴油产品质量的发展趋势看,柴油油品向着低硫、低芳烃、窄馏分、高十六烷值的方向发展已成为必然。

8. The Preliminary Discussion of Combustion in Internal - combustion - engine with Fuel of Low Cetane Number

低十六烷值燃料在内燃机中燃烧的初步探讨

9. Through Fischer-Tropsch (F-T) synthetic process, coal can be converted to F-T diesel fuel that has high cetane number, very low sulfur and aromatic contents.

作者单位：西安交通大学能源与动力工程学院汽车工程系;

10. Keywords Catalyze;diisopentyle oxalate;cetane number;nano material;

催化;草酸二异戊酯;十六烷值;纳米材料;

11. Keywords FCC LCO;hydrotreating;catalyst;poor quality;feedstock;diesel fuel;cetane number;sulfur content;

催化裂化柴油;加氢处理;催化剂;次等质量;原料;柴油;十六烷值;硫含量;

12. Keywords FCC diesel;hydro-upgrading;cetane number;desulfurization;denitrification;commercial application;

催化裂化柴油;加氢改质;十六烷值;脱硫;脱氮;工业应用;

13. Some problems such as low cetane value and poor storage stability occur because catalytic cracking diesel oil contains sulfide, nitride and hydrocarbon, etc.

催化裂化柴油因含有含硫化合物、含氮化合物和芳烃等,存在着十六烷值较低、贮存安定性差等问题,需要对催化裂化柴油改质处理。

14. cetane number

十六烷值

15. cetane number;

十六烷值;

16. Keywords Cetane number;diesel fuel;jet fuel;oilsands bitumen;smoke point;

十六烷值;柴油;喷气燃料;油砂沥青;烟点;

17. Keywords Cetane number;computation;kerosene;diesel oil;blend;octane index;

十六烷值;计算;煤油;柴油;调和;十六烷指数;

18. cetane number boost

十六烷值升高

19. cetane unit

十六烷值单位

20. cetane additive

十六烷值增进剂

21. Keywords cetane number improver;methyl dinitropentanoate;phase transfer catalyst;tetrabutyl ammonium chloride;

十六烷值增进剂;二硝基戊酸甲酯;相转移催化剂;四丁基氯化铵;

22. Test Study of the Effect of Cetane Number on Cold Starting and Emissions in a Diesel Engine

十六烷值对柴油机冷起动和排放影响的试验探讨

23. Keywords cetane improver;diesel fuel;additive;

十六烷值改进剂;柴油;添加剂;性能;应用;

24. Effect of Cetane Number Improver on Heat Release Rate and Emissions of High Speed Diesel Engine Fueled with Ethanol-Diesel Blend Fuel

十六烷值改进剂对乙醇-柴油发动机放热率与排放的影响

25. Effects of Cetane Number Improver on Emissions of Swirl Chamber Diesel Engine

十六烷值改进剂对涡流室柴油机排放特性的影响

26. New Progress of Cetane Number Improver

十六烷值改进剂的新进展

27. The Research Development on the Cetane Improver for Diesel Fuel

十六烷值改进剂研究进展

28. cetane improver

十六烷值添加剂

29. Given its high cetane value, it enjoys excellent explosion-proof performance over ordinary diesel oil.

十六烷值高，抗爆性能优于普通柴油。

30. cetane rating

十六烷品级

31. cetane index

十六烷指数

32. Standard Test Method for Cetane Number of Diesel Fuel Oil

十六烷法测定柴油燃料燃烧质量的试验方法

33. besides, the quality of the oil field in our country has been continuously lower because of overexploitation, the cetane decreases and the impurity increases in the supplied petroleum.

另一方面，由于长年开采，我国油田的油质逐年下降，所供油品十六烷值降低，并且杂质含量等指标逐年增高。

34. So adding improving agents of cetane number into diesel oil is an effective and easy-using method with low costs.

因此，柴油中加入十六烷值改进剂是一种成本低、简便易行、行之有效的方法。

35. Investigation of the Properties of Diesel Fuel Cetane Number Improvers Using the Method of Spontaneous Ignition Temperature

基于自燃点法的柴油十六烷值改进剂性能研究

36. Investigation of the Properties of Fuel Cetane Number Improvers Based on the Method of Autoignition Temperature

基于自燃点法的柴油十六烷值改进剂性能试验研究

37. Moreover, there are two limits for the fuel cetane number affect the opacity smoke emission.The effect builds up while the cetane number is less than 50 or more than 60.

对于排气烟度，燃料十六烷值存在两个界限，当十六烷值小于 50 或大于 60 时，对消光烟度影响明显加剧。

38. The significance, properties and characteristics, action mechanism and classification of cetane number improver are introduced systematically in this paper.

就柴油十六烷值改进剂的种类、作用机理及其研制的重要意义做了综述,介绍了部分十六烷值改进剂的性能特点。

39. EFFECT OF EXHAUST GAS RECIRCULATION AND CETANE NUMBER IMPROVER ON THE HCCI ENGINES FUELED WITH HIGH RON FUELS

废气再循环和添加剂对高辛烷值燃料HCCI燃烧的影响

40. SMDS Gasoil has excellent combustion properties with exceptionally high cetane number and flash point, negligible sulphur and aromatics.

意思是这种柴油具有优异的燃烧性能，具有特别高的十六烷值以及闪点，几乎不含硫和芳香烃。

41. In the end, the expected performance of cetane improvers and the prospects of this kind of additives as well as the promising advancement are concerned.

指出了十六烷值改进剂应具备的性能和发展方向，并提出了发展建议。

42. Cetane Number (CN) of diesel has effect on cold startability and emissions in a diesel Engine.

摘要柴油的十六烷值对柴油机冷起动和排放有一定影响。

43. The viscosity, combustion heat, sulfur content, carbon residue, ash, flash point, moisture and cetane value of biodiesel and its blending oils with diesel were determined.

摘要测定了生物柴油及其与石化柴油的调和油的粘度、烯烧热、硫含量、残炭、友分、闪点、水分和十六烷值的含量。

44. The significance,types and mechanism of diesel fuel cetane improvers were introduced,and the characteristics of typical cetane improvers were compared in detail.

本文主要介绍了研制柴油十六烷值改进剂的重要意义、种类和作用机理,并介绍了典型十六烷值改进剂的特点。

45. Ullman T L.SPREEN K B.MASON R L Effects of cetane number, cetane improver, aromatics, and oxygenates on 1994, heavy duty diesel emissions

朱国朝.黄毅泉.李津.王利.焦润芝.吴刚采用柴油添加剂降低柴油机排放的试验研究[期刊论文]-北京工业大学学报

46. Ullman T L.SPREEN K B.MASON R L Effects of cetane number, cetane improver, aromatics, and oxygenates on 1994, heavy duty diesel emissions 1994

朱国朝.黄毅泉.李津.王利.焦润芝.吴刚采用柴油添加剂降低柴油机排放的试验研究[期刊论文]-北京工业大学学报2003(5

47. It is significant for locomotive diesel engine to burn low cetane fuel.

机车柴油机烧低十六烷值柴油具有很重要的现实意义。

48. Experimental Investigation on Adjusted Technical Parameters of Locomotive Diesel Engine Burning Low Cetane Fuel

机车柴油机烧低十六烷值柴油技术参数调整的试验研究

49. Keywords diesel fuel;hydrorefining catalyst;hydrocracking catalyst;cetane number;

柴油;加氢精制催化剂;加氢裂化催化剂;十六烷值;

50. Keywords Diesel fuel;Cetane improver;Cetane number;

柴油;十六烷值改进剂;十六烷值;

51. Keywords Diesel Fuel;Cetane nunker improver;Alkyl nitrate;Oxygen containing compownd;

柴油;十六烷值改进剂;硝酸酯;含氧化合物;

52. New synthesizing technique for diesel cetane number improver

柴油十六烷值改进剂的新工艺

53. Research and Application of Diesel Fuel Cetane Improver

柴油十六烷值改进剂的研究及应用进展

54. The Research Progress on Diesel Fuel Cetane Improver

柴油十六烷值改进剂的研究进展

55. Cetane number is an important quality index that the diesel oil burns.

柴油十六烷值是柴油燃烧的一项重要质量指标。

56. Test Method for Cetane Number of Diesel Fuel Oil

柴油十六烷值的试验方法

57. Keywords vegetable oil;hydroprocessing;diesel;cetane number;

植物油;加氢处理;柴油;十六烷值;

58. normal cetane

正构十六烷

59. Keywords redox reagents;1,1-dinitroethane;phase transfer catalysis;cetane number improver;methyl 4,4-dinitropentanoate;

氧化还原电对;1;1-二硝基乙烷;相转移催化;十六烷值改进剂;4;4-二硝基戊酸甲酯;

60. Keywords Kosteletzktya virginica;Biodiesel;Cetane number;Polymerization;

海滨锦葵;生物柴油;十六烷值;聚合反应;

61. fuel cetane number

燃料十六烷值

62. Bio-fuel has the advantages of less emission,higher cetane number,and no carcinogens produced.

生物柴油具有排烟少、十六烷值高、且不会产生致癌物质等优点。

63. Determines the Pump Octane Number (AKI), Research Octane Number (RON), and Motor Octane Number (MON) of unleaded gasolines, and optional Cetane Index and Cetane Number for diesel fuels.

用于测量汽油的抗爆指数(AKI)、研究法的辛烷值(RON)以及动力法的辛烷值(MON),也可适用于柴油的十六烷值分析。

64. Determines the Pump Octane Number (AKI), Research Octane Number (RON), and Motor Octane Number (MON) of unleaded gasolines, and optional Cetane Index and Cetane Number for diesel fuels.Midwest

用于测量汽油的抗爆指数(AKI)、研究法的辛烷值(RON)以及动力法的辛烷值(MON)，也可适用于柴油的十六烷值分析。

65. Determines the Pump Octane Number （AKI）, Research Octane Number （RON）, and Motor Octane Number （MON） of unleaded gasolines, and optional Cetane Index and Cetane Number for diesel fuels.

用于测量汽油的抗爆指数（AKI）、研究法的辛烷值（RON）以及动力法的辛烷值（MON），也可适用于柴油的十六烷值分析。

66. Test Method for Calculated Cetane Index by Four Variable Equation

用四变量方程计算十六烷指数的试验方法

67. PREDICTION OF CETANE NUMBER OF HYDROCARBONS IN DIESEL OIL BY USING TOPOLOGICAL INDEX METHOD

用拓扑指数法预测柴油中烃类的十六烷值

68. Prediction of cetane number and density of diesel fuel from its hydrocarbon groups

用柴油的烃族组成预测十六烷值和密度

69. The light oil, LPG, dry gas yields were 71.98%, 10.88% and 3.23% respectively, and a MON 90.2 naphtha and a cetane number of 33 LCO were obtained with a VGO and residue mixed feedstock having a CCR of 2.99%.

用残炭为 2 .99%的蜡油及渣油混合原料时 ,轻质油收率达 71.98% ,液化气收率为 10 .88% ,干气收率为 3.2 3% (含损失 ) ,汽油的RON为 90 .2 ,轻柴油十六烷值为 33

70. The numerical result calculated by the formula for estimating the cetane number of distillate fuels from American Petroleum Institute (API) gravity and midboiling point.

用美国石油学会比重度和中沸点估算馏分燃料十六烷值公式计算得到的数值结果。

71. A Study on Burning Diesel Fuel with Low Cetane Number in D.I.Diesel Engine

直喷式柴油机燃烧低十六烷值柴油的研究

72. Petroleum products -- Fuels -- Determination of octane number cetane number and calculation of cetane index

石油产品燃料辛烷值、十六烷值的测定和十六烷系数的计算方法

73. A diesel fuel cetane number improver, which constituent is a naphthenic nitrate, is developed, and physico-chemical properties of this im-prover is determined.

研制了一种成分为脂环族硝酸酯的柴油十六烷值改进剂，并测定出这种改进剂的一系列理化性质。

74. The study indicated that the estimation of cetane number based on the fraction of each fuel was inappropriate for the determination of cetane number of blends.

研究发现混合燃料实际十六烷值随含氧量增加而降低，但降低幅度小于基于燃料质量比例推算出的数值，认为基于燃料质量比例对混合燃料十六烷值推算与实际存在较大差异。

75. Keywords isoamyl nitrate;HNO3;cetane number improver;

硝酸异戊酯;硝酸;十六烷值改进剂;

76. Cyclohexyl nitrate is an effective cetane number improver for diesel oil.

硝酸环己酯是一种有效的柴油十六烷值改进剂。

77. Cetane improver . Makes the engine run better at higher compression settings.

碳氢化合物的改进物。使引擎在高压缩比时运转较为顺畅。

78. There isno significant improvement on cetane number when the extraction...

精制后柴油的十六烷值和实际胶质均可达到国家要求。

79. The re sults show that the fuel cetane number and engine exhaust smoke decrease and eng ine thermal efficiency improves with adding DMC in diesel fuel.

结果表明，在柴油中添加DMC，燃料十六烷值降低，发动机热效率提高，烟度减小。

80. calculated cetane index

计算十六烷指数