Preparation and Application of Grafting Al-MCM-41 for Hydroisomerization of N-Dodecane 接枝Al-MCM-41的制备及在n-C(12)临氢异构中的应用
Cyanobenzene and m-cyanotoluane were quantitatively analysed by quartz capillary gas chromatography with SE-30 stationary liquid and FID detector, and n-dodecane as the internal standard. 采用内涂SE-30固定液的石英毛细管气相色谱柱和FID检测器。以正十二烷为内标物对苯甲腈和间甲苯甲腈同时进行定量分析。
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
The obtained polar components of heavy crude oil and sodium dodecylbenzene sulfonate as an emulsifier were added to simulated oil of toluene and n-dodecane mixtures. The effects of polar components and emulsifier additive on the interfacial tension were investigated as well as the effect of pH value. 以甲苯、正十二烷为模拟油,添加稠油极性组分和乳化剂十二烷基苯磺酸钠,分别考察了稠油极性组分和乳化剂添加前后体系界面张力的变化以及pH值对体系界面张力的影响。
N-dodecane is the most effective to the related process among tested oxygen-vectors. 通过对几种氧载体的筛选,认为正十二烷最适合该发酵过程。
The extraction of tracer amount of Am~ ( 3+) and Eu~ ( 3+) from different aqueous media by bis ( 2,4,4-trimethyl) dithio phosphinic acid ( HBTMPDTP)/ n-dodecane was studied. 研究了二(2,4,4-三甲基戊基)二硫代膦酸(HBTMPDTP)/正十二烷对不同水相介质中示踪量Am3+和Eu3+的萃取性能。
After loading with Pt, the metallic properties of Pt and catalytic performance of Pt/ MeAPSO-11 catalysts were tested by H2 chemisorption and n-dodecane hydroisomerization, respectively. 担载Pt后,采用H2化学吸附法测定了Pt的金属性质,并测定了Pt/MeAPSO-11在正十二烷临氢异构化反应中的催化性能。
Study on the Catalytic Cracking of Endothermic Hydrocarbon Fuel n-Dodecane Under Supercritical Condition 超临界状态下吸热碳氢燃料正十二烷的催化裂解研究
Based on the theory of phase equilibrium, this paper investigated the phase shifting characteristics using the mixture of n-dodecane and CO_2.The study is helpful for clarifying the effect of phase shifting on the flash boiling through investigating spray of reformulated fuel with liquefied CO_2. 在相平衡理论基础上进行了正十二烷与二氧化碳二元混合体系相变特性的研究,深刻地揭示溶气燃油喷射过程的相变对闪急沸腾的作用。
The Study on Hydroisomerization of n-dodecane Review of hydroisomerization of n-alkane 正构烷烃加氢异构反应的研究进展
Effect of Silanization on Catalytic Performance of Pt/ SAPO-11 for Hydroisomerization of n-Dodecane 硅烷化处理对Pt/SAPO-11催化正十二烷临氢异构化反应性能的影响
Improved Synthesis of SAPO-11 and Their n-Dodecane Hydroisomerization Properties SAPO-11分子筛改进合成及正十二烷加氢异构化性能
Effect of the Silicon Content of SAPO-11 on the Hydroisomerization of n-dodecane SAPO-11中硅含量对长链烷烃加氢异构化反应的影响