isobutane

isobutane

1. Keywords EMT zeolite;12 tungstosilicic acid;supported catalyst;isobutane;butene;alkylation;

EMT沸石;12钨硅酸;负载型催化剂;异丁烷;丁烯;烷基化;

2. ALKYLATION OF ISOBUTANE WITH BUTENES ON CATALYST H PO -BF -H SO /SiO GEL

H_3PO_4-BF_3-H_2SO_4/硅胶催化剂上异丁烷/丁烯的烷基化反应

3. HUANG Chong-pin,LIU Zhi-chang,SHI Quan,et al.Alkylation of isobutane with butene in ionic liquids[ J ].Journal of the University of Petroleum,China (Editon of Natural Science),2003,27(4):120-123.

[1]黄崇品,刘植昌,史全,等.离子液体中异丁烷与丁烯的烷基化反应[J].石油大学学报:自然科学版,2003,27(4):120-123.

4. HUANG Chong-pin,LIU Zhi-chang,SHI Quan,et al.Alkylation of isobutane and butene in ionic liquids[J].Journal of Fuel Chemistry and Technology,2003,31(5):462-465.

[3]黄崇品,刘植昌,史权,等.改性离子液体中异丁烷与丁烯的烷基化反应[J].燃料化学学报,2003,31(5):462-465.

5. Keywords Carbon monoxide;Hydrogenation;Zeolite;Zirconia;Isobutane;Isobutene;

一氧化碳;加氢;分子筛;二氧化锆;异丁烷;异丁烯;

6. From the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend composition of gasoline.

中孔材料由于具有高的BET比表面积和集中的中孔分布，引起人的强烈兴趣。

7. The phase characteristic of solvent deasphalting using Dagang residue light hydrocarbon of FCC as a stock, isobutane as a solvent was discussed.

以大港渣油及催化裂化澄清油为原料、异丁烷为溶剂，较为系统地研究了该体系的相特性。

8. Keywords catalyst;alkylation;supercritical;isobutane;butene;

催化剂;烷基化;超临界;异丁烷;丁烯;

9. secondary recycle isobutane

再循环异丁烷

10. Keywords zeolite;catalyst;acidity;isobutane;1-butene;alkylation reaction;

分子筛;催化剂;酸性;异丁烷;1-丁烯;烷基化反应;

11. The vapor pressure of isobutane (R600a) was measured using a modified Burnett PvTx apparatus at temperatures from 253 to 393 K and pressures from 73 to 2833 kPa.

利用改进的Burnett法PvTx实验台,精确测量了66组R600a饱和蒸气压实验数据。 温度测量范围为253-393K,压力测量范围为73-2833kPa;

12. The reason is that the adsorption of the low-boiling component will be so intensive that the surface layer of the ROS will consist almost entirely of molecules of isobutane.

原因是吸附低沸点成分，将如此密集，即表层的活性氧将几乎完全分子的异丁烷。

13. Therefore, the capillary constant will depend not only on the composition of the liquid phase of the ROS but also on the composition of the surface layer that will be enriched with isobutane.

因此，毛细管常数将不仅取决于组成液相的活性氧，而且还取决于组成的表面层，将更为丰富与异丁烷。

14. Keywords zirconium sulfate;strong solid acid;isobutane alkylation;

固体强酸;异丁烷-丁烯烷基化;

15. Study on Room Temperature Ionic Liquid-catalyzed Alkylation of Isobutane with Butene at Pilot-plant Scale

室温离子液体催化异丁烷-丁烯烷基化的中试研究

16. Keywords isobutane;butene;alkylation;thermodynamic analysis;

异丁烷;丁烯;烷基化;热力学计算;

17. Keywords isobutane;isobutylene;dehydrogenation;catalyst;

异丁烷;异丁烯;脱氢;催化剂;

18. Keywords Isobutane;Oxidative dehydrogenation;Zinc molybdate;Isobutene;

异丁烷;氧化脱氢;钼酸锌;异丁烯;

19. Isobutane is typically used as a co-blowing agent with other hydrocarbons, so the effect of its low boiling point is somewhat diluted.

异丁烷一般是用于与其它碳氢化合物共混发泡，因此，其低沸点的特性对发泡的负面影响并不大。

20. Keywords isobutane and butene;alkylation process;development;

异丁烷与丁烯;烷基化;发展趋势;

21. Research on Preparing Technology of Isobutylene with Isobutane Dehydrogenation

异丁烷催化脱氢制异丁烯技术研究

22. Comparison of Isobutane Dehydrogenation under Oxygen- rich Condition in Continuous Flow Fixed Bed Reactor and Membrane Reactor

异丁烷在固定床和膜反应器中富氧环境下催化脱氢反应的比较

23. Standard Specification for Isobutane Thermophysical Property Tables

异丁烷热物理性能表

24. isobutane alkylation

异丁烷烷基化

25. Review of Isobutane Dehydrogenation Catalysts

异丁烷脱氢催化剂的研究进展

26. isobutane selective oxidation

异丁烷选择氧化

27. Isobutane (R600a)

异丁烷（R600a）

28. Keywords pentene;2-MB2;isobutane;sulfuric acid;alkylation;

戊烯;2-甲基-2-丁烯;异丁烷;硫酸;烷基化;

29. COMPARISON OF PERFORMANCES BETWEEN F-METHYL METHYL ETHER AND ISOBUTANE AS A REFRIGERATOR REFRIGERANT

新型冰箱制冷剂三氟甲醚与异丁烷的性能对比

30. The green production processes in substitute of ACH mainly include isobutene processes,ethylene processes,isobutane processes and methyl acetylene processes,which will be discussed in this paper.

替代ACH法的MMA绿色生产工艺主要有异丁烯工艺、乙烯工艺、异丁烷工艺以及甲基乙炔工艺等。

31. Some try to enhance the size of the udders by injecting them with isobutane gas or liquid silver protein to make them look less wrinkled.

有的把液体银蛋白注射到奶牛身上去，让它们少一点皱纹。

32. Keywords heteropolyanion;pillared;MnAl-hydrotalcite;isobutane;alkylation;

杂多阴离子;柱撑;锰铝水滑石;异丁烷;烷基化;

33. KYESANG Yoo, VASUDEVAN V Namboodiri, RAJENDER S Varma, et al. Ionic liquid-catalyzed alkylation of isobutane with 2-butene [J]. Journal of Catalysis, 2004, 222:511-519.

杨雅立王晓化寇元.离子液体的酸性测定及其催化的异丁烷／丁烯烷基化反应[J].催化学报,:.

34. The application of zeolites,solid superacid and other catalysts in alkylation of isobutane with butene has been reviewed.

概述了沸石催化剂、固体超强酸催化剂等在异丁烷／丁烯烷基化反应中的研究进展及其应用效益。

35. Keywords vanadium oxide;silica;supported catalyst;isobutane;isobutene;selective oxidation;methylacrolein;methylacrylic acid;

氧化钒;氧化硅;负载型催化剂;异丁烷;异丁烯;选择氧化;甲基丙烯醛;甲基丙烯酸;

36. Keywords cuprous chloride;triethyl ammonium chloride;aluminum chloride;ionic liquid;isobutane;butene;alkylation;

氯化亚铜;三乙基氯化铵;氯化铝;离子液体;异丁烷;丁烯;烷基化;

37. There is more methane,ethane, isobutane and isopentane in shaly limestone than in marlite.

泥灰岩比纯灰岩所产气体中含有更多的甲烷、乙烷、异丁烷和异戊烷。

38. Keywords mixed C_4;polymerization;catalytic distillation;diisobutylene;isobutane;

混合碳四;叠合;催化蒸馏;二异丁烯;异辛烷;

39. Keywords deasphalting;phase behavior;propane;isobutane;residue;decant oil;

溶剂脱沥青;相态;丙烷;异丁烷;渣油;澄清油;

40. Keywords Keywords Laser stimulated surface reaction;Phosphate;Oxidative dehydrogenation;Isobutane;Isobutene;

激光促进表面反应;磷酸盐;氧化脱氢;异丁烷;异丁烯;

41. Keywords Laser stimulated surface reaction;Isobutane;Selective oxidation;Methacrylic acid;Mixed phosphate;

激光促进表面反应;选择氧化;异丁烷;混合磷酸盐;甲基丙烯酸;

42. Laser Stimulated Isobutane Selective Oxidation Reaction on the Surface of Li and Bi Mixed Phosphate

激光促进锂铋磷酸盐表面异丁烷选择氧化反应

43. Keywords alkylation;isobutane;butene;zeolite;heteropoly acid;

烷基化;异丁烷;丁烯;分子筛;杂多酸;

44. Keywords alkylated gasoline;acid catalysts;isobutane;butene;alkylation;

烷基化油;酸性催化剂;异丁烷;丁烯;烷基化;

45. Keywords environmentally compatible fuels;gasoline components;refinery;FCC;isobutane alkylation;light paraffin isomerization;

环境友好燃料;汽油组分;炼油厂;FCC;异丁烷烷基化;轻烷烃异构化;

46. Keywords C 4 hydrocarbon;butadiene;isobutene;n-butene;n-butane;isobutane;comprehensive utilization;

碳四烃;丁二烯;异丁烯;正丁烯;正丁烷;异丁烷;综合利用;

47. Selective Oxidation of Isobutane over Heteropolycompound Catalysts

磷钼杂多化合物催化剂上异丁烷的选择氧化

48. Keywords aluminophosphate molecular sieve;isobutane;butene;alkylation;selectivity;enviroment amity;

磷铝分子筛;异丁烷;丁烯;烷基化;选择性;环境友好;

49. Keywords ionic liquid;alkylation;isobutane;trimethylpentane（TMP）;

离子液体;烷基化;碳四;三甲基戊烷;

50. Keywords ionic liquid;acidity;pyridine probe;infrared spectroscopy;isobutane;butene;alkylation;

离子液体;酸性;吡啶探针;红外光谱法;异丁烷;丁烯;烷基化反应;

51. Keywords rare earth;isobutane;dehydrogenation;

稀土;异丁烷;脱氢;

52. As follows from Fig. 4a small admixtures of isobutane lead to significant decreases of the capillary constant of the ROS.

第4 A外加剂小异丁烷导致显着下跌的毛细管常数的活性氧。

53. This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.

综述了异丁烷与丁烯烷基化反应用固体酸催化剂的研究现状及发展趋势。

54. Supercritical isobutane fluid regeneration was adopted to recover the activity of partial deactivated catalysts.

考察了流体相态、再生温度、压力、物料空速和时间对再生效果的影响。

55. Keywords Dehydrogenation;Oxidative dehydrogenation;Isobutane;Chromium molybdate;Iron molybdate;

脱氢;氧化脱氢;异丁烷;钼酸铬;钼酸铁;

56. Keywords membrane reactor;palladium composite membrane;isobutane;catalytic dehydrogenation;isobutene;

膜反应器;钯复合膜;异丁烷;催化脱氢;异丁烯;

57. make-up isobutane

补充异丁烷

58. The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts.

详细总结了不同载体和助剂对脱氢反应的影响，尤其是载体和助剂的酸碱性以及载体的孔结构。

59. Keywords mass spectrum;isobutane;symmetrical molecule;positive ion;chemical ionization;

质谱;异丁烷;对称分子;正离子;化学电离;

60. Keywords Pd Ag/ceramic composite membrane;membrane reactor;mathematical simulation;dehydrogenation of isobutane;isobutene;

钯-银/陶瓷复合膜;膜反应器;数学模拟;异丁烷脱氢;异丁烯;

61. CATALYTIC DEHYDROGENATION OF ISOBUTANE IN PALLADIUM COMPOSITE MEMBRANE REACTOR

钯复合膜反应器中异丁烷催化脱氢反应

62. Studies on Catalytic Dehydrogenation of Isobutane in Palladium Composite Membrane Reactor

钯复合膜反应器中异丁烷催化脱氢反应之研究

63. Mathematical Simulation of Dehydrogenation of Isobutane in a Palladium Composite Membrane Reactor

钯复合膜反应器中异丁烷脱氢反应的数学模拟

64. Laser-Stimulated Isobutane Selective Oxidation to Methacrylic Acid on the Surface of Bi-Mo Composite Oxide

铋钼复合氧化物表面上激光促进异丁烷选择氧化制甲基丙烯酸

65. Laser Stimulated Isobutane Selective Oxidation to MAA on the Surface of Li and Pb Mixed Phosphate

锂铅磷酸盐表面上激光促进异丁烷选择氧化制甲基丙烯酸