庚烷,heptane
1)heptane[英]['heptein][美]['h?pten]庚烷
1.Research of n-heptane hydroisomerization over MCM-48 molecular sieve catalystsMCM-48分子筛催化剂上正庚烷的临氢异构化
2.The cata lytic performance of Pd/WO3-ZrO2 for hydroisomerization of n-heptane w as investigated under the reaction cond.采用共沉淀方法制备了固体酸载体WO3-ZrO2,考察了W含量和焙烧温度等对WO3-ZrO2酸性和物相结构的影响,并且考察了Pd/WO3-ZrO2催化剂对正庚烷异构化反应的催化性能。
3.The photocatalytic reactivity of the samples were tested by the gas-phase photocatalytic oxidation of heptane.以气态庚烷为反应体系,来比较上述两种催化剂的光催化活性。
英文短句/例句

1.Standard heptaneGB/T497-1977标准正庚烷
2.Analysis of Gsoline and Iso-Octane with N-heptane Flames汽油与异辛烷/正庚烷的燃烧特性分析
3.Research for N-heptane Isomerization on AlMCM-41 Catalysts;AlMCM-41催化剂上正庚烷的异构化研究
4.Combustion of n-heptane in porous inert medium正庚烷液滴在惰性多孔介质内的燃烧
5.Studies on Synthesis of Phosphonodipeptide Derivatives of exo-Bicyclo[2.2.1]heptane(or hept-5-ene)-2, 3-dicarboxylic Anhydride外式双环[2.2.1]庚烷(庚-5-烯)-2,3-二甲酸酐膦二肽衍生物的合成
6.Knock test reference fuels-Reference fuel-n-HeptaneGB/T11117.2-1989爆震试验参比燃料参比燃料正庚烷
7.Studies on the Photocatalytic Oxidation Reactions of Heptane on Doped TiO_2 Nanoparticles;掺杂纳米TiO_2对庚烷的光催化氧化作用研究
8.Investigation of Isomerization of n-Heptane Over Molybdenum Oxide Based Catalysts;氧化钼基催化剂上正庚烷异构化反应的研究
9.Aggregation Behavior of Quaternary Ammonium Gemini Surfactants in Heptane Solution;季铵盐Gemini表面活性剂在庚烷中的聚集行为研究
10.Study on Separating the Non-polarial System of n-heptane and Benzene by Extractive Distillation with Salt;加盐萃取精馏分离正庚烷—苯非极性体系的研究
11.Study of n-Heptane Isomerization Over WO_3-ZrO_2 Solid Superacid;固体强酸WO_3-ZrO_2上的正庚烷异构化应用研究
12.Numerical Study on the Chemical Reaction Kinetics of n-heptane for HCCI Combustion Process;正庚烷均质压燃燃烧反应动力学数值模拟研究
13.Studies on Diarylheptanoids Extracted from the Bark of Myrica Rubra;杨梅树皮中环状二芳基庚烷类化合物的研究
14.Characteristics of Heptane Hydroisomerization over Pt(Pd)/SAPO-11 Catalyst;P(tPd)/SAPO-11的正庚烷临氢异构化反应特性
15.Synthesis and characterization of 2,6-bis(azidomethyl)-1,7-diazido heptane compound2,6-二叠氮甲基-1,7-二叠氮庚烷的合成及表征
16.STUDY ON THE n-HEPTANE AROMATIZATION REACTION OVER ZSM-5 ZEOLITE CATALYSTS正庚烷在ZSM-5沸石催化剂上芳构化反应研究
17.Studies on Diarylheptanoids from Qinglongyi青龙衣中二芳基庚烷类化学成分的研究
18.Optimizing Real Time Premixed Ratio of n-Heptane Compound HCCI Combustion预混合比例实时优化控制正庚烷复合HCCI燃烧
相关短句/例句

n-Heptane正庚烷
1.Reverse Micelle Fromation in C_(12)-2-C_(12)·2Br/n-Heptane/1-Hexanol System;C_(12)-2-C_(12)·2Br/正庚烷/正己醇体系中临界反胶束浓度的测定
2.Benzene formation mechanism in n-heptane/air partially premixed counterflow flame;正庚烷部分预混对冲火焰中苯环的生成机理
3.Study on n-heptane isomerization on β zeolite supported molybdenum carbide catalyst;正庚烷在β沸石负载碳化钼催化剂上的异构化研究
3)Isoheptane value异庚烷值
4)cycloheptane环庚烷
1.In situ Raman spectra of cycloheptane have been characterized under high pressure generated by diamond anvil cell(DAC) at room temperature.利用金刚石对顶砧(DAC)装置产生高压,在室温下对环庚烷进行了高压原位拉曼光谱研究。
5)cinmethlin恶庚草烷
1.An analytical method for determination of cinmethlin residue in rice (including unpolished rice, husk, straw and seeding), soil and water in rice field by GC/MS has been established.建立了一种用于测定糙米、稻壳、植株 (稻草和秧苗 )、土壤及稻田水中恶庚草烷残留量的分析方法。
6)Isoheptane[ais?'heptein]异庚烷
1.Based on the analytical data of light hydrocarbons of over 2000 oil samples of different types, Mango discovered a remarkable composition invariance in four isoheptanes, proposed a steady-state catalytic kinetic model for the origin of light hydrocarbon, and put forward K_1, K_2 and RP parameters.Mango基于2000余个不同类型原油的轻烃分析数据,发现4个异庚烷化合物组成有显著的不变性,提出一种新的轻烃成因理论——稳态催化动力学模式,以此推导出K_1、K_2、RP等一系列参数,认为,K_1和K_2值在同源的原油之间保持不变,而在不同来源原油之间有一定的差别;指出反映轻烃组成的RP受烃源岩沉积环境和干酪根类型影响。
延伸阅读

庚烷 结构式为CH3(CH2)5CH3,分子量100.21。无色透明液体。相对密度(20 ℃/4℃)>0.6594,凝固点-90.6℃,沸点98.4℃.闪点-4℃,燃点215℃,折射率1.38512,粘度(20 ℃)0.4mPa·s,溶解度参数δ=7.4。能与乙醚、丙酮、氯仿、苯和石油醚混溶。不溶于水,可溶于乙醇。极易燃烧,蒸气与空气形成爆炸性混合物,爆炸极限1.2%-6.7%(vol)。低毒,具有刺激和麻醉作用.空气中最高容许浓度1600mg/m3(或0.04%)。 用作溶剂和稀释剂。贮存于阴凉、通风的库房内。防火,防晒。