搜索结果: 1-4 共查到“石油与天然气工程 Toluene”相关记录4条 . 查询时间(0.779 秒)
Mechanisms of Asphaltene Aggregation in Toluene and Heptane Mixtures
Asphaltene Aggregation mechanism Diffusion limited aggregation Reaction limited aggregation Critical micelle concentration Fractal dimension
2010/9/8
The nature of aggregation kinetics of colloidal asphaltene particles in mixture of toluene and heptane was investigated by utilizing a polarizing microscope with appropriate magnification. The concent...
Adsorptive Separation of Infinitesimal Sulfur Oxide in Naphtha —Reactivation of Silica Gel Using Toluene and Dimethyl Ether—
Oxidative desulfurization Adsorption Naphtha Dimethyl ether
2009/8/4
Adsorption of sulfur oxide is one of the key techniques for producing extra-low-sulfur content naphtha during oxidative desulfurization. Reactivation and repeated use of adsorbent are quite important...
Combustion of Toluene over Titanium(IV) Oxide Catalyst
Combustion catalyst Titanium oxide catalyst Volatile organic compounds Toluene
2009/7/28
Combustion catalysts free from precious metals, such as platinum, for removal of volatile organic compounds were investigated. Common metal oxides (titanium(IV) oxide (TiO2), alumina and silica) were...
Halogen-free Friedel-Crafts Acylation of Toluene with Benzoic Anhydride over Insoluble Heteropoly Acid Catalyst
Friedel-Crafts acylation Phenyl tolyl ketone Chlorine free process
2009/7/24
Friedel-Crafts acylation of toluene with benzoic anhydride to produce phenyl tolyl ketone was studied over various ion exchanged heteropoly acids (HPA). Metal chloride such as AlCl3 was not used as a...
