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- normal paraffin isomerization 正构烷烃异构比
- Adopting the synthesis technology of high silica mordenite in the amine-free system, the support of C5/C6 paraffin isomerization catalyst was produced directly. 采用无胺法高硅丝光沸石合成工艺,直接合成出合格的C5/C6异构化催化剂载体,免去盐酸处理,提高了产率,降低了生产成本并解决了环保及生产问题。
- SELECTIVE ISOMERIZATION CATALYST FOR LONG-CHAIN NORMAL PARAFFIN 长链正构烷烃的择形异构化催化剂
- Light paraffin isomerization is an important method for processing and utilizing of natural gas liquid, it plays an important role in improving the octane number of light gasoline fractions. 轻质正构烷烃异构化是油田液态烃加工利用的重要手段,也是炼厂提高汽油轻质馏分辛烷值的重要方法。
- The development of adsorbent for normal paraffin adsorption-separation in these decades is discussed in this paper. 摘要介绍了正构烷烃吸附分离吸附剂的研制进展;
- Most compounds among normal paraffin of oil can be separated by total hydrocarbon chromatography analysis as to distinguish the subtle differences in the crude. 原油全烃色谱分析可将原油中正构烷烃间的绝大部分异构体分离开,进而将原油的细微差异区分开。
- For the quantitative analysis of normal paraffin hydrocarbons,isomeric paraffin hydrocarbons,olefin hydrocarbons,cycloparaffin hydrocarbons and aromatic hydrocarbons,the special software was used. 采用单体烃专用软件实时采集处理数据,并可通过设定用户参数完成催化裂化汽油中的正构烷烃、异构烷烃、烯烃、环烷烃及芳香烃的含量测定。
- liquid phase oxidation of normal paraffin 正构石蜡化相氧化
- normal paraffin hydrocarbon(NPH) [化] 正烷烃
- Keywords urea;adduction;normal paraffin;separation; 尿素;包合;正构烷烃;分离;
- For the normal paraffinic hydrocarbons, a number of dilute-gas viscosity have been developed. 对于正构烷烃,已发展了许多稀薄气体粘度的特定关系。
- Keywords environmentally compatible fuels;gasoline components;refinery;FCC;isobutane alkylation;light paraffin isomerization; 环境友好燃料;汽油组分;炼油厂;FCC;异丁烷烷基化;轻烷烃异构化;
- It is pointed out that the most developable method for producing higher alcohols is SHOP-OXO process or normal paraffins hydrogenization-OXO process. 指出最有前途的高碳醇生产方法是SHOP-OXO法和正构烷烃加氢-OXO法。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- C5/C6 paraffin isomerization C5/C6异构化
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- The technology of separating normal paraffins from the naphtha through the adsorption process was studied to optimize the steam cracking feedstock and utilize the naphtha resource properly. 摘要为了优化乙烯裂解原料并合理利用石脑油资源,将石脑油中的正构烷烃进行分离。
- Recent Development of Normal Paraffin Adsorption-Separation Technology 正构烷烃吸附分离技术进展
- Everything is absolutely normal. 一切完全正常。