己烷

jǐ wán
  • hexane
己烷己烷
  1. 正己烷在Pt/Al2O3催化剂上的完全氧化

    The complete oxidation of hexane over pt / ai_2 o_3 catalyst

  2. Ru(1010)表面上正己烷分子轨道的对称性

    Orbital Symmetry of the Hexane on Ru ( 1010 ) surface

  3. 正己烷致大鼠脂质过氧化及肝细胞DNA损伤的实验研究

    The experimental study of n-hexane on lipid peroxidation and DNA damage of hepatic cell in rats

  4. Mo2C/SAPO-11催化剂上正己烷异构化反应研究

    Study on the isomerization reaction of n-hexane over mo_2c / sapo-11 catalyst

  5. 超临界CO2流体复合正己烷萃取法最有发展潜力,值得深入研究。

    Supercritical CO2 fluid extraction is the most promising method and deserving of research .

  6. Co-M/Al2O3上环己烷的选择性氧化研究

    Selective oxidation of cyclohexane over Co-M / Al_2O_3 catalyst

  7. 在Z(409)镍催化剂上环己烷水蒸汽转化宏观反应动力学

    Macro Kinetics of Cyclohexane Steam Reforming Reaction over Z_ ( 409 ) Nickel Catalyst

  8. Re/Ga2O3/WO3/ZrO2催化剂对正己烷异构化反应的催化性能

    Catalytic Performance of Re / Ga_2O_3 / WO_3 / ZrO_2 Catalyst for n-Hexane Isomerization

  9. 超临界正己烷-甲醇体系的MonteCarlo模拟

    Monte Carlo simulation in supercritical methanol-hexane system

  10. 在Pt/Al2O3催化剂上己烷完全氧化有效因子的测定与估计

    Determination and estimation of effectiveness factor for complete oxidation of hexane over pt / al_2 o_3 catalyst

  11. 阴离子掺杂TiO2气相光催化降解正己烷的研究

    Gas-phase photocatalytic degradation of n-hexane with negative ion-doped TiO_2

  12. 目的探讨正己烷(nHexane)中毒患者血清神经特异性烯化酶水平。

    Objective To study the serum neuron specific enolase ( NSE ) levels in n hexane poisoning patients .

  13. 目的研究正己烷(n-hexane)对大鼠的脂质过氧化作用和肝细胞DNA损伤的影响。

    Objective To study the effect of n-hexane on lipid peroxidation and DNA damage of hepatic cell in rats .

  14. 方法:对121例慢性正己烷中毒患者进行神经电图及EMG检测。

    Methods : The electroneurograms and EMGs were performed in 121 patients with n-hexane chronic intoxication .

  15. 样品在索格利特萃取器中用正己烷和弗罗里硅土一步提取和净化,采用SE-54弹性毛细管柱,GC-ECD(Ni63)检测,外标法定量。

    Samples were obtained by using n-hexane as extracting solvent in Soxhlet extractor , using external standard as quantitative method .

  16. Raman和UV-Vis光谱及正己烷吸附的结果表明,后合成路线制得的Ti-β样品仅存在很少量的骨架外的Ti物种。

    The results from Raman , UV-Vis and adsorption of hexane indicate that fewer extra-framework Ti species were formed on these modified samples .

  17. 通过多步异丙醇/正己烷溶剂置换可以缩短表面修饰时间并提高SiO2气凝胶的完整性。

    Multi-step isopropanol / n-hexane solvent replacement can reduce the surface modification time and improve the integrity of SiO2 aerogels .

  18. 应用aspenplus软件对己烷油中试装置进行流程模拟,提出改造方案;

    Process simulation for hexane oil pilot plant is done by applying Aspen Plus software , in order to present revamping scheme .

  19. 采用MTT法对海洋放线菌124092正己烷提取物进行细胞毒活性筛选,结果显示对小鼠B16黑色素瘤细胞有一定的生长抑制活性。

    The hexane extract from marine actinomycetes 124092 showed potent inhibition on B16 cell line by MTT assay .

  20. 水/正己烷界面上超声波介导组装金纳米粒子薄膜用作SERS基底

    Sonication-mediated Film Assembly of Gold Nanoparticles at a Water / Hexane Interface Used as a SERS Substrate

  21. Pt/MxOy-SiO2介孔氧化物催化剂的合成及其正己烷芳构化性能

    Synthesis and catalytic performance for hexane aromatization of pt / m_xo_y-sio_2 mesoporous catalysts

  22. 一种新型多元醇三羟甲基己烷的合成研究NPG,TAM及其二元体系固-固相变DSC测量

    DSC Measurement of Solid-solid Phase Transitions in Polyhydric Alcohol and the NPG / TAM Binary System

  23. 与无水乙醇等极性较强的溶剂所制的样品相比,正己烷为溶剂的TiO2-Fe-MCM-41正己烷样品具有更强的吸附能力,对TiO2纳米粒子具有更好分散能力。

    Comparing with those modified in polar solvents , the composite modified in hexane has much stronger adsorbability and better dispersive ability to TiO_2 nanoparticles .

  24. 阐述了超临界CO2浸出米糠油的特点,比较了用己烷,超临界CO2,超临界CO2/助溶剂浸出米糠油及米糠油中的甾醇成分。

    This paper discussed the characteristics of rice bran oil extraction , compared rice bran oil extraction and sterol extraction by hexane , supercritical CO2 and supercritical CO2 / cosolvent respectively .

  25. 将混和溶剂萃取回收苯酚稀溶液的过程与正己烷萃取回收DMC过程结合起来就形成所谓的双溶剂萃取工艺。

    The integrated process of phenol extraction and dimethyl carbonate recovery is refered to as the dual solvent extraction process .

  26. [结果]正己烷中毒患者(共12例)血清中NGF水平均低于检测下限(30pg/ml);

    [ Results ] Serum level of all the cases were below low limit of detection ( 30 pg / ml ) .

  27. 目的:观察慢性正己烷中毒患者的神经电图和肌电图(EMG)改变的特点。

    Objective : To demonstrate relative changes and characteristics of electroneurograms and electromyograms ( EMGs ) in patients with n-hexane chronic intoxication .

  28. 正己烷在FAU和MFI型分子筛催化剂上的转化途径

    Reaction pathways of n-hexane over Fau and MFI type zeolite catalysts

  29. 用终产物分析的方法研究了环己烷(CH)-三辛基氧化膦(TOPO)体系在γ辐解过程中环己烷激发态能量传递的速率常数。

    The rate constant of excited energy transfer in the γ radiolysis of CH-TOPO system was studied by final product analysis .

  30. 用正己烷和乙醇的混合液(2:1)去除大豆糖蜜中的脂类物质,去除率达69.9%。用磷酸-Ca(OH)2絮凝的方法去除胶体杂质。

    Fatty substances in the soy molasses were removed by organic solvent extraction and it was found that 69.9 % of the fat could be eliminated by a mixture of n-hexane and ethanol ( 2:1 ) .