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heptane

  • n.庚烷;正庚烷
heptaneheptane

noun

1
a colorless volatile highly flammable liquid obtained from petroleum and used as an anesthetic or a solvent or in determining octane ratings

数据来源:WordNet

  1. Study of heat release rate of normal heptane

    正庚烷热释放速率测量与研究

  2. The volume strain becomes much smaller by saturation with heptane than with water .

    用庚烷饱和的体应变比用水饱和的小。

  3. TAE will be selected better as decrease temperature in heptane .

    对于庚烷溶剂,温度降低,有利于TAE的选择性反应。

  4. Slow oxidation of N - heptane in gas phase

    正庚烷的气相低温缓慢氧化

  5. As the heptane in oil phase increases , the interfacial tension decreases .

    随着油相中庚烷的增多,界面张力降低。

  6. A new HPLC method for determining the extract content from coal soft pitch using heptane is developed .

    建立了煤软沥青庚烷萃取物的HPLC检测方法。

  7. Study of the sulfonation reaction between heptane and liquid sulphur trioxide

    庚烷与液态三氧化硫反应特性的研究

  8. Studies of the detonation characteristics of heptane cloud

    正庚烷云雾爆轰特性的研究

  9. Molecular Dynamics Simulations of Ammonium Surfactant Monolayers at the Heptane / Water Interface

    阳离子表面活性剂在水/油界面上的分子动力学模拟

  10. The elimination of heptane in both crystallization processes for2 was therefore our first target .

    消除烷结晶过程均是2所以我们的第一目标。

  11. Formation of PAHs in laminar premixed heptane flame and reduction of the mechanism

    层流预混庚烷火焰中PAHs的形成与机理的简化

  12. Catalytic Performance of Pt-Mo-S Catalyst for n - heptane Conversion

    在Pt-Mo-S/Al2O3催化剂上正庚烷重整反应的研究

  13. The heterogeneous photocatalysis reaction of heptane on tio_2 , zno

    TiO2,ZnO光催化降解庚烷的活性研究

  14. A Study of PVT Properties for Binary Liquid Mixtures of n Heptane with Alcohols at High Pressures

    高压下正庚烷&醇二元液态系统PVT性质的研究

  15. Adsorptive separation of normal heptane on 5A molecular sieve

    5A分子筛气相吸附分离正庚烷

  16. Transient interfacial tension between sodium oleate , Triton x 100 and heptane

    庚烷与油酸钠-TritonX-100复配体系间界面张力的动态特征

  17. Study of β - 1,4 glucosidase in Water / PC / Heptane Butanol Reverse Micelles

    卵磷脂反胶束体系中β-1,4葡萄糖苷酶的研究

  18. Reaction of 7,7-Dichlorobicyclo [ 4,1,0 ] heptane with Active Methylene Compounds

    7,7-二氯双环[4,1,0]庚烷与活性亚甲基化合物的反应

  19. Investigation on the coking and decoking mechanism on Ni catalysts for steam reforming of heptane

    Ni系水蒸气转化催化剂上积炭和消炭的机理探讨

  20. Stability and Synthesis of Barium Fluoride Nanoparticles from CTAB / Butanol / Heptane / Water Microemulsion System

    CTAB/丁醇/庚烷/水四组分微乳液稳定性研究及BaF2纳米粉体制备

  21. Gasoline and a simulated oil which consists of heptane and thiophene were used respectively in the desulfurization experiments .

    正庚烷中加入少量噻吩配制成模拟油品,将模拟油品和汽油分别配制成两种乳状液进行脱硫实验。

  22. Eight fractions with different molecular weights were obtained by using trichloro-benzene and heptane mixed solvent for separation .

    以三氯代苯和正庚烷的混合溶剂对碳纤维级沥青进行了分级处理,获得8个不同分子量的沥青级分。

  23. The copolymerization of EPDM-g-SAN using n - heptane / toluene as solvent was investigated .

    探讨以正庚烷/甲苯混合物为溶剂,采用共聚法制备EPDM接枝聚苯乙烯丙烯腈(EPDMgSAN)的反应条件。

  24. The rheological properties of benzene and heptane solutions of cobalt monooleate soap have been investigated .

    本文研究了一元油酸钴皂的苯与庚烷溶液的流变性质。

  25. Flavor Ester Synthesis by Microbial Lipases in Heptane Phase Study on Aerobic Biodegradability of Chloro-Aromatic Compounds

    微生物脂肪酶在正庚烷中合成短链芳香酯的研究

  26. Determination of Ternary Azeotropes of Benzene Heptane Ethanol at Superatmospheric Pressures

    苯-正庚烷-乙醇三元体系加压共沸点的测定与预测

  27. This study was about the effect of molecular length of alcohol on microemulsion composed of AEO 9 , water and n heptane .

    本文研究了醇对非离子型表面活性剂AEO9〔C12H25O(C2H4O)9OH〕、正庚烷、水体系形成微乳液的影响。

  28. Catalytic synthesis of 7,7-dichlorodicyclo [ 4.1.0 ] heptane catalyzed by quaternary ammonium salt A-1

    季铵盐催化合成7,7-二氯双环[4.1.0]庚烷

  29. Through investigating effects of reaction temperature , reaction time , oxygen pressure and the structure of catalyst on conversion of heptane , we got the optimal reaction conditions .

    考察了反应温度、氧压、反应时间、催化剂用量和催化剂结构等因素对正庚烷转化率的影响;考察了催化剂的重复使用情况。

  30. Alkaline Lipase Catalyzed Syntheses of Ethyl Hexanoate in Heptane

    碱性脂肪酶在正庚烷中催化合成己酸乙酯的研究