正十二烷,n-dodecane
1)n-dodecane正十二烷
1.Investigation of n-dodecane reaction over the zeolite catalysts;正十二烷在分子筛催化剂上的反应研究
2.Effects of Supercritical Conditions on Coke Formation during Catalytic Cracking of Toluene and n-dodecane;超临界条件对甲苯和正十二烷催化裂解结焦的影响
3.Therefore, the Pt catalyst supported on the SAPO-11 synthesized in the biphase medium exhibited much higher catalytic activity for the hydroisomerization of n-dodecane than that supported on the SAPO-11 synthesized in an aqueous medium.水-丁醇两相介质有利于在SAPO-11中引入更多的Si,从而产生较多的酸性位,以所得SAPO-11为载体的Pt催化剂在正十二烷临氢异构化反应中表现出较高的催化活性。
英文短句/例句

1.Catalytic Cracking of n-Dodecane/Isooctane Binary Model Fuel Under Supercritical Conditions超临界状态下正十二烷/异辛烷双元模型燃料的催化裂解反应
2.Investigation of n-dodecane reaction over the zeolite catalysts;正十二烷在分子筛催化剂上的反应研究
3.Effects of Supercritical Conditions on Coke Formation during Catalytic Cracking of Toluene and n-dodecane;超临界条件对甲苯和正十二烷催化裂解结焦的影响
4.Tribological Behaviors of Barium Octoxyborate as Additives in Rapeseed Oil正十二烷氧基硼酸钡在菜子油中的摩擦学性能研究
5.A Study of Dynamics About the Addition Reaction of n-Dodecyl Alcohol and Ethylene Oxide──Determining the Optimum Reaction Time正十二烷醇与环氧乙烷的加成反应动力学研究──最佳反应时间的确定
6.Infrared Spectroscopic Study of Mechanism of Phase Transition in Dodecylammonium Tetrachlorozincate四氯合锌酸二(正十二烷基铵)晶体相变机理的付里叶变换红外光谱研究
7.The Self-Assembled Monolayers of N-and T-Dodecanethiol on the Surface of Iron正、叔十二烷基硫醇在铁上的自组装
8.Synthesis and Properties of Disodium (2-Undecyl-1,3-Dioxane-5,5-Diyl)-Dicarboxylate;2-正十一烷基-1,3-二氧杂环己烷-5,5-二羧酸二钠盐的合成和性质
9.polyundecamethylene diamine sebacate聚十一烷二胺癸二酸
10.Synthesis and Characterization of 5, 5 - Dioctadecyl - 2 - (2 - Bromoethyl) - 1, 3 - Dioxane;5,5-二正十八烷基-2-(2-溴乙基)-1,3-二氧六环的合成及表征
11.dodecyl dimethylbenzyl ammonium naphthenate环烷酸十二烷基二甲苯铵
12.dodecyl dimethyl benzyl ammonium bromide十二烷基二十二甲基苄基溴化铵
13.octadecyl dimethyl amine oxide十八烷基二甲基氧化胺
14.hexadecyldimethyl benzyl ammonium十六烷基二甲基·苄基铵
15.dodecyl methacrylate甲基丙烯酸十二烷酯
16.ditridecyl phthalate邻苯二甲酸双十三烷酯
17.A Kinetic Model of Stable Carbon Isotope Ratios in Gaseous Hydrocarbons Generated from Thermal Cracking of n-tetracosane and Its Geological Significance正构二十四烷裂解成气碳同位素动力学模拟及其地质意义
18.ethylene diammonuim bromide溴化双十八烷基十甲基乙二铵
相关短句/例句

dodecane['d?udikein]正十二烷
1.Evaporation characteristics of a single dodecane droplet heated by coupled thermal radiation and convection;辐射与对流耦合加热下正十二烷液滴的蒸发特性
2.The changes of interfacial viscoelasticity along with measuring time and the effect of partially hydrolyzed polyacrylamide(PHPAM) concentration and type viscoelasticity at the interface between PHPAM and dodecane were investigated by means of dilational method.借助界面扩张流变测量方法,研究了聚合物与正十二烷形成的界面膜特征。
3.The thermodynamics was calculated in detail for dodecane to dodecene by catalytic dehydrogenation at low temperature and high pressure.较为系统地计算了正十二烷脱氢的主反应在较低温度和较高压力下的热力学数据 ,并对较高压力下的浓度和热力学函数进行了校正。
3)n-eicosane正二十烷
1.Microencapsulation of n-eicosane as Energy Storage Material Synthesized by Interfacial Polymerization;界面聚合法制备正二十烷微胶囊化相变储热材料(英文)
2.Polyurea microcapsules containing a phase change material,n-eicosane,were synthesized by means of interfacial polymerization method with toluene-2,4-diisocyanate(TDI) and 1,6-hexane diamine(HDA) as the monomers in an emulsion system.用界面聚合的方法,以甲苯-2,4-二异氰酸酯(TDI)和己二胺(HDA)为反应单体,非离子表面活性剂聚乙二醇壬基苯基醚(OP)为乳化剂,合成了正二十烷为相变材料的聚脲包覆微胶囊。
4)n-Docosane正-二十二烷
5)n tetracosane正二十四烷
6)hexacosane正二十六烷
1.cochinchinensis as: 1, 2, 4, 5-tetrachloro-3, 6-dimethoxybenzene (Ⅰ), cholest-4α-methyl-7-en-3β-ol (Ⅱ), cholest-4α-methyl-7-en-3-one (Ⅲ), hexacosane (Ⅳ), cholest-7-en-3β-ol (Ⅴ), cholest-7-en-3-one (Ⅵ).结果 从广西血竭中分离并鉴定了 6个脂溶性化合物 ,分别为 :1,2 ,4 ,5 -四氯 - 3,6 -二甲氧基苯 ( )、胆甾 - 4α-甲基 - 7-烯 - 3β-醇 ( )、胆甾 - 4α-甲基 - 7-烯 - 3-酮 ( )、正二十六烷 ( )、胆甾 - 7-烯 - 3β-醇 ( )、胆甾 - 7-烯 - 3-酮 ( )。
延伸阅读

1-溴代(正)十二烷CAS:143-15-7分子式:C12H25Br分子质量:249.23沸点:134-135℃熔点:-11--9℃中文名称:溴代十二烷; 一溴代十二烷; 1-溴十二烷; 正十二烷基溴; 月桂基溴; 1-月桂基溴; 1-溴代十二烷; 十二烷基溴; 1-溴正十二烷; 1-溴代(正)十二烷英文名称:n-Dodecyl bromide; 1-bromo-Dodecane; 1-bromo-dodecan; Lauryl bromide; Dodecane,1-bromo-; Dodecyl bromide; 1-Dodecyl bromide性状描述:无色至淡黄色液体。熔点-9.5℃,沸点276℃,200-201℃(13.3kPa),139℃(1.33kPa),134-135℃(0.8kPa),相对密度1.0399(20/4℃),折光率1.4583,闪点110℃。能与丙酮混溶,溶于乙醇,乙醚,不溶于水。有椰子样气味。有刺激性。生产方法:1.氢溴酸法 由月桂醇(正十二醇)与氢溴酸作用而得。将月桂醇加入搪瓷玻璃反应锅,搅拌冷却,慢慢加入硫酸。搅拌1h,再加入氢溴酸。温度逐渐提高到90-95℃,搅拌反应8h。反应完毕,降温至30℃静置8h 。分出酸层,油层用稀碱液调节pH至8,分去碱液,以50%乙醇洗涤。减压蒸馏,收集140-200℃(3.33kPa)馏分得精制的1-溴十二烷。 2.溴化钠法 3.溴化法用途:用作溶剂,还可用于合成阻燃剂三(十二烷基硫醇)锑; 抗氧剂十二烷基硫醇; 表面活性剂十二烷基二甲基苄基氯化氨(洁尔灭); 苯扎溴铵,以及其他阻燃剂和表面活性剂等。