1) hydrorefining crude benzol
加氢粗苯
2) Crude benzol-Hydro-refining-Process review
粗苯-加氢精制-工艺述评
3) coking crude benzol hydro-refining
焦化粗苯加氢精制
1.
Basing on the traditional coking crude benzol hydro-refining separation processes, this paper researches the extractive distillation process and the energy saving measures.
本文在分析传统焦化粗苯加氢精制萃取精馏分离工艺基础上,系统研究了萃取精馏工艺及其节能措施。
4) benzene hydrogenation
苯加氢
1.
Effect of Li addition on catalytic performance of Ni/CNTs catalyst for benzene hydrogenation;
Li的掺杂对Ni/CNTs催化苯加氢反应性能的影响
2.
Mathematical simulation on commercialized fixed-bed reactor for benzene hydrogenation was performed.
介绍对工业化超微镍基负载型催化剂苯加氢反应器进行数学模拟的情况,建立了列管式固定床反应器的拟均相一维模型,用四阶-龙格库塔法求解计算,通过计算机模拟超微镍基负载型催化剂苯加氢固定床反应器,找到该反应器的热点温度和热点位置,并对床层不同分段数进行了模拟比较,模拟结果表明,催化剂分4段填装为好,热点温度为183。
3.
Novel Raney Ni catalyst for fixed-bed was prepared and benzene hydrogenation was taken as probe reaction to evaluate its activity.
将新型固定床Raney Ni催化剂应用于苯加氢反应,研究了反应温度、氢气压力、液态空速、氢与苯的摩尔比及催化剂预处理温度对苯加氢反应的影响,在适宜的条件下进行了200h连续运转,并与负载型Ni催化剂的活性进行了对比。
5) hydrogenation of benzene
苯加氢
1.
It was found that,throught hydrogenation of benzene,Ni/CNTs had better catalytic activity and better sulfur resitance compare to Ni/γ-Al_2O_3.
用浸渍法将Ni负载到经功能化的多壁碳纳米管上(MWCNTs)上,采用电镜(TEM)红外光谱(IR)TPR、TPD、CS2中毒实验对催化剂进行表征,以苯加氢为探针反应,结果发现经Ni修饰的多壁碳纳米管相比同样负载量的-γAl2O3载体具有更好的催化活性和抗毒性能。
2.
The development of hydrogenation of benzene to cyclohexane in the process technology is reviewed, including the advance and the trend of hydrogenation of benzene to cyclohexane all over the world.
综述了国内外苯加氢制备环己烷的工艺技术发展。
3.
The catalytic property on hydrogenation of benzene is then tested.
７（ 原子数分数） 非晶态催化合金，用碱洗抽Ａｌ 的方法加以活化，制成大比表面积Ｎｉ 基非晶合金催化剂，然后在苯加氢反应上测试了其催化性能。
6) hydrogenation of benzene ring
苯环加氢
补充资料：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
CAS：68333-90-4
中文名称：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
英文名称：Aromatic hydrocarbons, polycyclic, alkylnaphthalene-toluene thermalhydrodealkylation distn. residues Hydrodealkylated tars
中文名称：多环芳烃与烷基苯-甲苯(热加氢脱烷基化蒸馏残留物)
英文名称：Aromatic hydrocarbons, polycyclic, alkylnaphthalene-toluene thermalhydrodealkylation distn. residues Hydrodealkylated tars
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条